diff options
Diffstat (limited to 'arch/s390/kernel/syscalls')
| -rw-r--r-- | arch/s390/kernel/syscalls/Makefile | 58 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls/syscall.tbl | 858 | ||||
| -rwxr-xr-x | arch/s390/kernel/syscalls/syscalltbl | 232 |
3 files changed, 412 insertions, 736 deletions
diff --git a/arch/s390/kernel/syscalls/Makefile b/arch/s390/kernel/syscalls/Makefile index c5d958a09ff4..d5fca0ca0890 100644 --- a/arch/s390/kernel/syscalls/Makefile +++ b/arch/s390/kernel/syscalls/Makefile @@ -1,48 +1,32 @@ # SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm -gen := arch/$(ARCH)/include/generated -kapi := $(gen)/asm -uapi := $(gen)/uapi/asm - -syscall := $(src)/syscall.tbl -systbl := $(src)/syscalltbl - -gen-y := $(kapi)/syscall_table.h -kapi-hdrs-y := $(kapi)/unistd_nr.h -uapi-hdrs-y := $(uapi)/unistd_32.h -uapi-hdrs-y += $(uapi)/unistd_64.h - -targets += $(addprefix ../../../../,$(gen-y) $(kapi-hdrs-y) $(uapi-hdrs-y)) - -PHONY += kapi uapi - -kapi: $(gen-y) $(kapi-hdrs-y) -uapi: $(uapi-hdrs-y) - - -# Create output directory if not already present $(shell mkdir -p $(uapi) $(kapi)) -quiet_cmd_syshdr = SYSHDR $@ - cmd_syshdr = $(CONFIG_SHELL) '$(systbl)' -H -a $(syshdr_abi_$(basetarget)) -f "$@" < $< > $@ - -quiet_cmd_sysnr = SYSNR $@ - cmd_sysnr = $(CONFIG_SHELL) '$(systbl)' -N -a $(sysnr_abi_$(basetarget)) < $< > $@ +syscall := $(src)/syscall.tbl +syshdr := $(srctree)/scripts/syscallhdr.sh +systbl := $(srctree)/scripts/syscalltbl.sh -quiet_cmd_syscalls = SYSTBL $@ - cmd_syscalls = $(CONFIG_SHELL) '$(systbl)' -S < $< > $@ +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --emit-nr --abis common,$* $< $@ -syshdr_abi_unistd_32 := common,32 -$(uapi)/unistd_32.h: $(syscall) $(systbl) FORCE - $(call if_changed,syshdr) +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@ -syshdr_abi_unistd_64 := common,64 -$(uapi)/unistd_64.h: $(syscall) $(systbl) FORCE +$(uapi)/unistd_%.h: $(syscall) $(syshdr) FORCE $(call if_changed,syshdr) $(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE - $(call if_changed,syscalls) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_64.h +kapisyshdr-y += syscall_table.h + +uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y)) +kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y)) +targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y)) -sysnr_abi_unistd_nr := common,32,64 -$(kapi)/unistd_nr.h: $(syscall) $(systbl) FORCE - $(call if_changed,sysnr) +PHONY += all +all: $(uapisyshdr-y) $(kapisyshdr-y) + @: diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl index 5863787ab036..417ed16b3c63 100644 --- a/arch/s390/kernel/syscalls/syscall.tbl +++ b/arch/s390/kernel/syscalls/syscall.tbl @@ -3,473 +3,397 @@ # System call table for s390 # # Format: +# <nr> <abi> <syscall> <entry> # -# <nr> <abi> <syscall> <entry-64bit> <compat-entry> -# -# where <abi> can be common, 64, or 32 +# <abi> is always common. -1 common exit sys_exit sys_exit -2 common fork sys_fork sys_fork -3 common read sys_read compat_sys_s390_read -4 common write sys_write compat_sys_s390_write -5 common open sys_open compat_sys_open -6 common close sys_close sys_close -7 common restart_syscall sys_restart_syscall sys_restart_syscall -8 common creat sys_creat sys_creat -9 common link sys_link sys_link -10 common unlink sys_unlink sys_unlink -11 common execve sys_execve compat_sys_execve -12 common chdir sys_chdir sys_chdir -13 32 time - sys_time32 -14 common mknod sys_mknod sys_mknod -15 common chmod sys_chmod sys_chmod -16 32 lchown - sys_lchown16 -19 common lseek sys_lseek compat_sys_lseek -20 common getpid sys_getpid sys_getpid -21 common mount sys_mount sys_mount -22 common umount sys_oldumount sys_oldumount -23 32 setuid - sys_setuid16 -24 32 getuid - sys_getuid16 -25 32 stime - sys_stime32 -26 common ptrace sys_ptrace compat_sys_ptrace -27 common alarm sys_alarm sys_alarm -29 common pause sys_pause sys_pause -30 common utime sys_utime sys_utime32 -33 common access sys_access sys_access -34 common nice sys_nice sys_nice -36 common sync sys_sync sys_sync -37 common kill sys_kill sys_kill -38 common rename sys_rename sys_rename -39 common mkdir sys_mkdir sys_mkdir -40 common rmdir sys_rmdir sys_rmdir -41 common dup sys_dup sys_dup -42 common pipe sys_pipe sys_pipe -43 common times sys_times compat_sys_times -45 common brk sys_brk sys_brk -46 32 setgid - sys_setgid16 -47 32 getgid - sys_getgid16 -48 common signal sys_signal sys_signal -49 32 geteuid - sys_geteuid16 -50 32 getegid - sys_getegid16 -51 common acct sys_acct sys_acct -52 common umount2 sys_umount sys_umount -54 common ioctl sys_ioctl compat_sys_ioctl -55 common fcntl sys_fcntl compat_sys_fcntl -57 common setpgid sys_setpgid sys_setpgid -60 common umask sys_umask sys_umask -61 common chroot sys_chroot sys_chroot -62 common ustat sys_ustat compat_sys_ustat -63 common dup2 sys_dup2 sys_dup2 -64 common getppid sys_getppid sys_getppid -65 common getpgrp sys_getpgrp sys_getpgrp -66 common setsid sys_setsid sys_setsid -67 common sigaction sys_sigaction compat_sys_sigaction -70 32 setreuid - sys_setreuid16 -71 32 setregid - sys_setregid16 -72 common sigsuspend sys_sigsuspend sys_sigsuspend -73 common sigpending sys_sigpending compat_sys_sigpending -74 common sethostname sys_sethostname sys_sethostname -75 common setrlimit sys_setrlimit compat_sys_setrlimit -76 32 getrlimit - compat_sys_old_getrlimit -77 common getrusage sys_getrusage compat_sys_getrusage -78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday -79 common settimeofday sys_settimeofday compat_sys_settimeofday -80 32 getgroups - sys_getgroups16 -81 32 setgroups - sys_setgroups16 -83 common symlink sys_symlink sys_symlink -85 common readlink sys_readlink sys_readlink -86 common uselib sys_uselib sys_uselib -87 common swapon sys_swapon sys_swapon -88 common reboot sys_reboot sys_reboot -89 common readdir - compat_sys_old_readdir -90 common mmap sys_old_mmap compat_sys_s390_old_mmap -91 common munmap sys_munmap sys_munmap -92 common truncate sys_truncate compat_sys_truncate -93 common ftruncate sys_ftruncate compat_sys_ftruncate -94 common fchmod sys_fchmod sys_fchmod -95 32 fchown - sys_fchown16 -96 common getpriority sys_getpriority sys_getpriority -97 common setpriority sys_setpriority sys_setpriority -99 common statfs sys_statfs compat_sys_statfs -100 common fstatfs sys_fstatfs compat_sys_fstatfs -101 32 ioperm - - -102 common socketcall sys_socketcall compat_sys_socketcall -103 common syslog sys_syslog sys_syslog -104 common setitimer sys_setitimer compat_sys_setitimer -105 common getitimer sys_getitimer compat_sys_getitimer -106 common stat sys_newstat compat_sys_newstat -107 common lstat sys_newlstat compat_sys_newlstat -108 common fstat sys_newfstat compat_sys_newfstat -110 common lookup_dcookie - - -111 common vhangup sys_vhangup sys_vhangup -112 common idle - - -114 common wait4 sys_wait4 compat_sys_wait4 -115 common swapoff sys_swapoff sys_swapoff -116 common sysinfo sys_sysinfo compat_sys_sysinfo -117 common ipc sys_s390_ipc compat_sys_s390_ipc -118 common fsync sys_fsync sys_fsync -119 common sigreturn sys_sigreturn compat_sys_sigreturn -120 common clone sys_clone sys_clone -121 common setdomainname sys_setdomainname sys_setdomainname -122 common uname sys_newuname sys_newuname -124 common adjtimex sys_adjtimex sys_adjtimex_time32 -125 common mprotect sys_mprotect sys_mprotect -126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask -127 common create_module - - -128 common init_module sys_init_module sys_init_module -129 common delete_module sys_delete_module sys_delete_module -130 common get_kernel_syms - - -131 common quotactl sys_quotactl sys_quotactl -132 common getpgid sys_getpgid sys_getpgid -133 common fchdir sys_fchdir sys_fchdir -134 common bdflush sys_ni_syscall sys_ni_syscall -135 common sysfs sys_sysfs sys_sysfs -136 common personality sys_s390_personality sys_s390_personality -137 common afs_syscall - - -138 32 setfsuid - sys_setfsuid16 -139 32 setfsgid - sys_setfsgid16 -140 32 _llseek - sys_llseek -141 common getdents sys_getdents compat_sys_getdents -142 32 _newselect - compat_sys_select -142 64 select sys_select - -143 common flock sys_flock sys_flock -144 common msync sys_msync sys_msync -145 common readv sys_readv sys_readv -146 common writev sys_writev sys_writev -147 common getsid sys_getsid sys_getsid -148 common fdatasync sys_fdatasync sys_fdatasync -149 common _sysctl - - -150 common mlock sys_mlock sys_mlock -151 common munlock sys_munlock sys_munlock -152 common mlockall sys_mlockall sys_mlockall -153 common munlockall sys_munlockall sys_munlockall -154 common sched_setparam sys_sched_setparam sys_sched_setparam -155 common sched_getparam sys_sched_getparam sys_sched_getparam -156 common sched_setscheduler sys_sched_setscheduler sys_sched_setscheduler -157 common sched_getscheduler sys_sched_getscheduler sys_sched_getscheduler -158 common sched_yield sys_sched_yield sys_sched_yield -159 common sched_get_priority_max sys_sched_get_priority_max sys_sched_get_priority_max -160 common sched_get_priority_min sys_sched_get_priority_min sys_sched_get_priority_min -161 common sched_rr_get_interval sys_sched_rr_get_interval sys_sched_rr_get_interval_time32 -162 common nanosleep sys_nanosleep sys_nanosleep_time32 -163 common mremap sys_mremap sys_mremap -164 32 setresuid - sys_setresuid16 -165 32 getresuid - sys_getresuid16 -167 common query_module - - -168 common poll sys_poll sys_poll -169 common nfsservctl - - -170 32 setresgid - sys_setresgid16 -171 32 getresgid - sys_getresgid16 -172 common prctl sys_prctl sys_prctl -173 common rt_sigreturn sys_rt_sigreturn compat_sys_rt_sigreturn -174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction -175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask -176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending -177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time32 -178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo -179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend -180 common pread64 sys_pread64 compat_sys_s390_pread64 -181 common pwrite64 sys_pwrite64 compat_sys_s390_pwrite64 -182 32 chown - sys_chown16 -183 common getcwd sys_getcwd sys_getcwd -184 common capget sys_capget sys_capget -185 common capset sys_capset sys_capset -186 common sigaltstack sys_sigaltstack compat_sys_sigaltstack -187 common sendfile sys_sendfile64 compat_sys_sendfile -188 common getpmsg - - -189 common putpmsg - - -190 common vfork sys_vfork sys_vfork -191 32 ugetrlimit - compat_sys_getrlimit -191 64 getrlimit sys_getrlimit - -192 32 mmap2 - compat_sys_s390_mmap2 -193 32 truncate64 - compat_sys_s390_truncate64 -194 32 ftruncate64 - compat_sys_s390_ftruncate64 -195 32 stat64 - compat_sys_s390_stat64 -196 32 lstat64 - compat_sys_s390_lstat64 -197 32 fstat64 - compat_sys_s390_fstat64 -198 32 lchown32 - sys_lchown -198 64 lchown sys_lchown - -199 32 getuid32 - sys_getuid -199 64 getuid sys_getuid - -200 32 getgid32 - sys_getgid -200 64 getgid sys_getgid - -201 32 geteuid32 - sys_geteuid -201 64 geteuid sys_geteuid - -202 32 getegid32 - sys_getegid -202 64 getegid sys_getegid - -203 32 setreuid32 - sys_setreuid -203 64 setreuid sys_setreuid - -204 32 setregid32 - sys_setregid -204 64 setregid sys_setregid - -205 32 getgroups32 - sys_getgroups -205 64 getgroups sys_getgroups - -206 32 setgroups32 - sys_setgroups -206 64 setgroups sys_setgroups - -207 32 fchown32 - sys_fchown -207 64 fchown sys_fchown - -208 32 setresuid32 - sys_setresuid -208 64 setresuid sys_setresuid - -209 32 getresuid32 - sys_getresuid -209 64 getresuid sys_getresuid - -210 32 setresgid32 - sys_setresgid -210 64 setresgid sys_setresgid - -211 32 getresgid32 - sys_getresgid -211 64 getresgid sys_getresgid - -212 32 chown32 - sys_chown -212 64 chown sys_chown - -213 32 setuid32 - sys_setuid -213 64 setuid sys_setuid - -214 32 setgid32 - sys_setgid -214 64 setgid sys_setgid - -215 32 setfsuid32 - sys_setfsuid -215 64 setfsuid sys_setfsuid - -216 32 setfsgid32 - sys_setfsgid -216 64 setfsgid sys_setfsgid - -217 common pivot_root sys_pivot_root sys_pivot_root -218 common mincore sys_mincore sys_mincore -219 common madvise sys_madvise sys_madvise -220 common getdents64 sys_getdents64 sys_getdents64 -221 32 fcntl64 - compat_sys_fcntl64 -222 common readahead sys_readahead compat_sys_s390_readahead -223 32 sendfile64 - compat_sys_sendfile64 -224 common setxattr sys_setxattr sys_setxattr -225 common lsetxattr sys_lsetxattr sys_lsetxattr -226 common fsetxattr sys_fsetxattr sys_fsetxattr -227 common getxattr sys_getxattr sys_getxattr -228 common lgetxattr sys_lgetxattr sys_lgetxattr -229 common fgetxattr sys_fgetxattr sys_fgetxattr -230 common listxattr sys_listxattr sys_listxattr -231 common llistxattr sys_llistxattr sys_llistxattr -232 common flistxattr sys_flistxattr sys_flistxattr -233 common removexattr sys_removexattr sys_removexattr -234 common lremovexattr sys_lremovexattr sys_lremovexattr -235 common fremovexattr sys_fremovexattr sys_fremovexattr -236 common gettid sys_gettid sys_gettid -237 common tkill sys_tkill sys_tkill -238 common futex sys_futex sys_futex_time32 -239 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity -240 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity -241 common tgkill sys_tgkill sys_tgkill -243 common io_setup sys_io_setup compat_sys_io_setup -244 common io_destroy sys_io_destroy sys_io_destroy -245 common io_getevents sys_io_getevents sys_io_getevents_time32 -246 common io_submit sys_io_submit compat_sys_io_submit -247 common io_cancel sys_io_cancel sys_io_cancel -248 common exit_group sys_exit_group sys_exit_group -249 common epoll_create sys_epoll_create sys_epoll_create -250 common epoll_ctl sys_epoll_ctl sys_epoll_ctl -251 common epoll_wait sys_epoll_wait sys_epoll_wait -252 common set_tid_address sys_set_tid_address sys_set_tid_address -253 common fadvise64 sys_fadvise64_64 compat_sys_s390_fadvise64 -254 common timer_create sys_timer_create compat_sys_timer_create -255 common timer_settime sys_timer_settime sys_timer_settime32 -256 common timer_gettime sys_timer_gettime sys_timer_gettime32 -257 common timer_getoverrun sys_timer_getoverrun sys_timer_getoverrun -258 common timer_delete sys_timer_delete sys_timer_delete -259 common clock_settime sys_clock_settime sys_clock_settime32 -260 common clock_gettime sys_clock_gettime sys_clock_gettime32 -261 common clock_getres sys_clock_getres sys_clock_getres_time32 -262 common clock_nanosleep sys_clock_nanosleep sys_clock_nanosleep_time32 -264 32 fadvise64_64 - compat_sys_s390_fadvise64_64 -265 common statfs64 sys_statfs64 compat_sys_statfs64 -266 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 -267 common remap_file_pages sys_remap_file_pages sys_remap_file_pages -268 common mbind sys_mbind sys_mbind -269 common get_mempolicy sys_get_mempolicy sys_get_mempolicy -270 common set_mempolicy sys_set_mempolicy sys_set_mempolicy -271 common mq_open sys_mq_open compat_sys_mq_open -272 common mq_unlink sys_mq_unlink sys_mq_unlink -273 common mq_timedsend sys_mq_timedsend sys_mq_timedsend_time32 -274 common mq_timedreceive sys_mq_timedreceive sys_mq_timedreceive_time32 -275 common mq_notify sys_mq_notify compat_sys_mq_notify -276 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr -277 common kexec_load sys_kexec_load compat_sys_kexec_load -278 common add_key sys_add_key sys_add_key -279 common request_key sys_request_key sys_request_key -280 common keyctl sys_keyctl compat_sys_keyctl -281 common waitid sys_waitid compat_sys_waitid -282 common ioprio_set sys_ioprio_set sys_ioprio_set -283 common ioprio_get sys_ioprio_get sys_ioprio_get -284 common inotify_init sys_inotify_init sys_inotify_init -285 common inotify_add_watch sys_inotify_add_watch sys_inotify_add_watch -286 common inotify_rm_watch sys_inotify_rm_watch sys_inotify_rm_watch -287 common migrate_pages sys_migrate_pages sys_migrate_pages -288 common openat sys_openat compat_sys_openat -289 common mkdirat sys_mkdirat sys_mkdirat -290 common mknodat sys_mknodat sys_mknodat -291 common fchownat sys_fchownat sys_fchownat -292 common futimesat sys_futimesat sys_futimesat_time32 -293 32 fstatat64 - compat_sys_s390_fstatat64 -293 64 newfstatat sys_newfstatat - -294 common unlinkat sys_unlinkat sys_unlinkat -295 common renameat sys_renameat sys_renameat -296 common linkat sys_linkat sys_linkat -297 common symlinkat sys_symlinkat sys_symlinkat -298 common readlinkat sys_readlinkat sys_readlinkat -299 common fchmodat sys_fchmodat sys_fchmodat -300 common faccessat sys_faccessat sys_faccessat -301 common pselect6 sys_pselect6 compat_sys_pselect6_time32 -302 common ppoll sys_ppoll compat_sys_ppoll_time32 -303 common unshare sys_unshare sys_unshare -304 common set_robust_list sys_set_robust_list compat_sys_set_robust_list -305 common get_robust_list sys_get_robust_list compat_sys_get_robust_list -306 common splice sys_splice sys_splice -307 common sync_file_range sys_sync_file_range compat_sys_s390_sync_file_range -308 common tee sys_tee sys_tee -309 common vmsplice sys_vmsplice sys_vmsplice -310 common move_pages sys_move_pages sys_move_pages -311 common getcpu sys_getcpu sys_getcpu -312 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait -313 common utimes sys_utimes sys_utimes_time32 -314 common fallocate sys_fallocate compat_sys_s390_fallocate -315 common utimensat sys_utimensat sys_utimensat_time32 -316 common signalfd sys_signalfd compat_sys_signalfd -317 common timerfd - - -318 common eventfd sys_eventfd sys_eventfd -319 common timerfd_create sys_timerfd_create sys_timerfd_create -320 common timerfd_settime sys_timerfd_settime sys_timerfd_settime32 -321 common timerfd_gettime sys_timerfd_gettime sys_timerfd_gettime32 -322 common signalfd4 sys_signalfd4 compat_sys_signalfd4 -323 common eventfd2 sys_eventfd2 sys_eventfd2 -324 common inotify_init1 sys_inotify_init1 sys_inotify_init1 -325 common pipe2 sys_pipe2 sys_pipe2 -326 common dup3 sys_dup3 sys_dup3 -327 common epoll_create1 sys_epoll_create1 sys_epoll_create1 -328 common preadv sys_preadv compat_sys_preadv -329 common pwritev sys_pwritev compat_sys_pwritev -330 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo -331 common perf_event_open sys_perf_event_open sys_perf_event_open -332 common fanotify_init sys_fanotify_init sys_fanotify_init -333 common fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark -334 common prlimit64 sys_prlimit64 sys_prlimit64 -335 common name_to_handle_at sys_name_to_handle_at sys_name_to_handle_at -336 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at -337 common clock_adjtime sys_clock_adjtime sys_clock_adjtime32 -338 common syncfs sys_syncfs sys_syncfs -339 common setns sys_setns sys_setns -340 common process_vm_readv sys_process_vm_readv sys_process_vm_readv -341 common process_vm_writev sys_process_vm_writev sys_process_vm_writev -342 common s390_runtime_instr sys_s390_runtime_instr sys_s390_runtime_instr -343 common kcmp sys_kcmp sys_kcmp -344 common finit_module sys_finit_module sys_finit_module -345 common sched_setattr sys_sched_setattr sys_sched_setattr -346 common sched_getattr sys_sched_getattr sys_sched_getattr -347 common renameat2 sys_renameat2 sys_renameat2 -348 common seccomp sys_seccomp sys_seccomp -349 common getrandom sys_getrandom sys_getrandom -350 common memfd_create sys_memfd_create sys_memfd_create -351 common bpf sys_bpf sys_bpf -352 common s390_pci_mmio_write sys_s390_pci_mmio_write sys_s390_pci_mmio_write -353 common s390_pci_mmio_read sys_s390_pci_mmio_read sys_s390_pci_mmio_read -354 common execveat sys_execveat compat_sys_execveat -355 common userfaultfd sys_userfaultfd sys_userfaultfd -356 common membarrier sys_membarrier sys_membarrier -357 common recvmmsg sys_recvmmsg compat_sys_recvmmsg_time32 -358 common sendmmsg sys_sendmmsg compat_sys_sendmmsg -359 common socket sys_socket sys_socket -360 common socketpair sys_socketpair sys_socketpair -361 common bind sys_bind sys_bind -362 common connect sys_connect sys_connect -363 common listen sys_listen sys_listen -364 common accept4 sys_accept4 sys_accept4 -365 common getsockopt sys_getsockopt sys_getsockopt -366 common setsockopt sys_setsockopt sys_setsockopt -367 common getsockname sys_getsockname sys_getsockname -368 common getpeername sys_getpeername sys_getpeername -369 common sendto sys_sendto sys_sendto -370 common sendmsg sys_sendmsg compat_sys_sendmsg -371 common recvfrom sys_recvfrom compat_sys_recvfrom -372 common recvmsg sys_recvmsg compat_sys_recvmsg -373 common shutdown sys_shutdown sys_shutdown -374 common mlock2 sys_mlock2 sys_mlock2 -375 common copy_file_range sys_copy_file_range sys_copy_file_range -376 common preadv2 sys_preadv2 compat_sys_preadv2 -377 common pwritev2 sys_pwritev2 compat_sys_pwritev2 -378 common s390_guarded_storage sys_s390_guarded_storage sys_s390_guarded_storage -379 common statx sys_statx sys_statx -380 common s390_sthyi sys_s390_sthyi sys_s390_sthyi -381 common kexec_file_load sys_kexec_file_load sys_kexec_file_load -382 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents -383 common rseq sys_rseq sys_rseq -384 common pkey_mprotect sys_pkey_mprotect sys_pkey_mprotect -385 common pkey_alloc sys_pkey_alloc sys_pkey_alloc -386 common pkey_free sys_pkey_free sys_pkey_free +1 common exit sys_exit +2 common fork sys_fork +3 common read sys_read +4 common write sys_write +5 common open sys_open +6 common close sys_close +7 common restart_syscall sys_restart_syscall +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve +12 common chdir sys_chdir +14 common mknod sys_mknod +15 common chmod sys_chmod +19 common lseek sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount +22 common umount sys_oldumount +26 common ptrace sys_ptrace +27 common alarm sys_alarm +29 common pause sys_pause +30 common utime sys_utime +33 common access sys_access +34 common nice sys_nice +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times +45 common brk sys_brk +48 common signal sys_signal +51 common acct sys_acct +52 common umount2 sys_umount +54 common ioctl sys_ioctl +55 common fcntl sys_fcntl +57 common setpgid sys_setpgid +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common sigaction sys_sigaction +72 common sigsuspend sys_sigsuspend +73 common sigpending sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit +77 common getrusage sys_getrusage +78 common gettimeofday sys_gettimeofday +79 common settimeofday sys_settimeofday +83 common symlink sys_symlink +85 common readlink sys_readlink +86 common uselib sys_uselib +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common readdir sys_ni_syscall +90 common mmap sys_old_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate +93 common ftruncate sys_ftruncate +94 common fchmod sys_fchmod +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +99 common statfs sys_statfs +100 common fstatfs sys_fstatfs +102 common socketcall sys_socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer +105 common getitimer sys_getitimer +106 common stat sys_newstat +107 common lstat sys_newlstat +108 common fstat sys_newfstat +110 common lookup_dcookie sys_ni_syscall +111 common vhangup sys_vhangup +112 common idle sys_ni_syscall +114 common wait4 sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo +117 common ipc sys_s390_ipc +118 common fsync sys_fsync +119 common sigreturn sys_sigreturn +120 common clone sys_clone +121 common setdomainname sys_setdomainname +122 common uname sys_newuname +124 common adjtimex sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask +127 common create_module sys_ni_syscall +128 common init_module sys_init_module +129 common delete_module sys_delete_module +130 common get_kernel_syms sys_ni_syscall +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_ni_syscall +135 common sysfs sys_sysfs +136 common personality sys_s390_personality +137 common afs_syscall sys_ni_syscall +141 common getdents sys_getdents +142 common select sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv +146 common writev sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_ni_syscall +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep +163 common mremap sys_mremap +167 common query_module sys_ni_syscall +168 common poll sys_poll +169 common nfsservctl sys_ni_syscall +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn +174 common rt_sigaction sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend +180 common pread64 sys_pread64 +181 common pwrite64 sys_pwrite64 +183 common getcwd sys_getcwd +184 common capget sys_capget +185 common capset sys_capset +186 common sigaltstack sys_sigaltstack +187 common sendfile sys_sendfile64 +188 common getpmsg sys_ni_syscall +189 common putpmsg sys_ni_syscall +190 common vfork sys_vfork +191 common getrlimit sys_getrlimit +198 common lchown sys_lchown +199 common getuid sys_getuid +200 common getgid sys_getgid +201 common geteuid sys_geteuid +202 common getegid sys_getegid +203 common setreuid sys_setreuid +204 common setregid sys_setregid +205 common getgroups sys_getgroups +206 common setgroups sys_setgroups +207 common fchown sys_fchown +208 common setresuid sys_setresuid +209 common getresuid sys_getresuid +210 common setresgid sys_setresgid +211 common getresgid sys_getresgid +212 common chown sys_chown +213 common setuid sys_setuid +214 common setgid sys_setgid +215 common setfsuid sys_setfsuid +216 common setfsgid sys_setfsgid +217 common pivot_root sys_pivot_root +218 common mincore sys_mincore +219 common madvise sys_madvise +220 common getdents64 sys_getdents64 +222 common readahead sys_readahead +224 common setxattr sys_setxattr +225 common lsetxattr sys_lsetxattr +226 common fsetxattr sys_fsetxattr +227 common getxattr sys_getxattr +228 common lgetxattr sys_lgetxattr +229 common fgetxattr sys_fgetxattr +230 common listxattr sys_listxattr +231 common llistxattr sys_llistxattr +232 common flistxattr sys_flistxattr +233 common removexattr sys_removexattr +234 common lremovexattr sys_lremovexattr +235 common fremovexattr sys_fremovexattr +236 common gettid sys_gettid +237 common tkill sys_tkill +238 common futex sys_futex +239 common sched_setaffinity sys_sched_setaffinity +240 common sched_getaffinity sys_sched_getaffinity +241 common tgkill sys_tgkill +243 common io_setup sys_io_setup +244 common io_destroy sys_io_destroy +245 common io_getevents sys_io_getevents +246 common io_submit sys_io_submit +247 common io_cancel sys_io_cancel +248 common exit_group sys_exit_group +249 common epoll_create sys_epoll_create +250 common epoll_ctl sys_epoll_ctl +251 common epoll_wait sys_epoll_wait +252 common set_tid_address sys_set_tid_address +253 common fadvise64 sys_fadvise64_64 +254 common timer_create sys_timer_create +255 common timer_settime sys_timer_settime +256 common timer_gettime sys_timer_gettime +257 common timer_getoverrun sys_timer_getoverrun +258 common timer_delete sys_timer_delete +259 common clock_settime sys_clock_settime +260 common clock_gettime sys_clock_gettime +261 common clock_getres sys_clock_getres +262 common clock_nanosleep sys_clock_nanosleep +265 common statfs64 sys_statfs64 +266 common fstatfs64 sys_fstatfs64 +267 common remap_file_pages sys_remap_file_pages +268 common mbind sys_mbind +269 common get_mempolicy sys_get_mempolicy +270 common set_mempolicy sys_set_mempolicy +271 common mq_open sys_mq_open +272 common mq_unlink sys_mq_unlink +273 common mq_timedsend sys_mq_timedsend +274 common mq_timedreceive sys_mq_timedreceive +275 common mq_notify sys_mq_notify +276 common mq_getsetattr sys_mq_getsetattr +277 common kexec_load sys_kexec_load +278 common add_key sys_add_key +279 common request_key sys_request_key +280 common keyctl sys_keyctl +281 common waitid sys_waitid +282 common ioprio_set sys_ioprio_set +283 common ioprio_get sys_ioprio_get +284 common inotify_init sys_inotify_init +285 common inotify_add_watch sys_inotify_add_watch +286 common inotify_rm_watch sys_inotify_rm_watch +287 common migrate_pages sys_migrate_pages +288 common openat sys_openat +289 common mkdirat sys_mkdirat +290 common mknodat sys_mknodat +291 common fchownat sys_fchownat +292 common futimesat sys_futimesat +293 common newfstatat sys_newfstatat +294 common unlinkat sys_unlinkat +295 common renameat sys_renameat +296 common linkat sys_linkat +297 common symlinkat sys_symlinkat +298 common readlinkat sys_readlinkat +299 common fchmodat sys_fchmodat +300 common faccessat sys_faccessat +301 common pselect6 sys_pselect6 +302 common ppoll sys_ppoll +303 common unshare sys_unshare +304 common set_robust_list sys_set_robust_list +305 common get_robust_list sys_get_robust_list +306 common splice sys_splice +307 common sync_file_range sys_sync_file_range +308 common tee sys_tee +309 common vmsplice sys_vmsplice +310 common move_pages sys_move_pages +311 common getcpu sys_getcpu +312 common epoll_pwait sys_epoll_pwait +313 common utimes sys_utimes +314 common fallocate sys_fallocate +315 common utimensat sys_utimensat +316 common signalfd sys_signalfd +317 common timerfd sys_ni_syscall +318 common eventfd sys_eventfd +319 common timerfd_create sys_timerfd_create +320 common timerfd_settime sys_timerfd_settime +321 common timerfd_gettime sys_timerfd_gettime +322 common signalfd4 sys_signalfd4 +323 common eventfd2 sys_eventfd2 +324 common inotify_init1 sys_inotify_init1 +325 common pipe2 sys_pipe2 +326 common dup3 sys_dup3 +327 common epoll_create1 sys_epoll_create1 +328 common preadv sys_preadv +329 common pwritev sys_pwritev +330 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +331 common perf_event_open sys_perf_event_open +332 common fanotify_init sys_fanotify_init +333 common fanotify_mark sys_fanotify_mark +334 common prlimit64 sys_prlimit64 +335 common name_to_handle_at sys_name_to_handle_at +336 common open_by_handle_at sys_open_by_handle_at +337 common clock_adjtime sys_clock_adjtime +338 common syncfs sys_syncfs +339 common setns sys_setns +340 common process_vm_readv sys_process_vm_readv +341 common process_vm_writev sys_process_vm_writev +342 common s390_runtime_instr sys_s390_runtime_instr +343 common kcmp sys_kcmp +344 common finit_module sys_finit_module +345 common sched_setattr sys_sched_setattr +346 common sched_getattr sys_sched_getattr +347 common renameat2 sys_renameat2 +348 common seccomp sys_seccomp +349 common getrandom sys_getrandom +350 common memfd_create sys_memfd_create +351 common bpf sys_bpf +352 common s390_pci_mmio_write sys_s390_pci_mmio_write +353 common s390_pci_mmio_read sys_s390_pci_mmio_read +354 common execveat sys_execveat +355 common userfaultfd sys_userfaultfd +356 common membarrier sys_membarrier +357 common recvmmsg sys_recvmmsg +358 common sendmmsg sys_sendmmsg +359 common socket sys_socket +360 common socketpair sys_socketpair +361 common bind sys_bind +362 common connect sys_connect +363 common listen sys_listen +364 common accept4 sys_accept4 +365 common getsockopt sys_getsockopt +366 common setsockopt sys_setsockopt +367 common getsockname sys_getsockname +368 common getpeername sys_getpeername +369 common sendto sys_sendto +370 common sendmsg sys_sendmsg +371 common recvfrom sys_recvfrom +372 common recvmsg sys_recvmsg +373 common shutdown sys_shutdown +374 common mlock2 sys_mlock2 +375 common copy_file_range sys_copy_file_range +376 common preadv2 sys_preadv2 +377 common pwritev2 sys_pwritev2 +378 common s390_guarded_storage sys_s390_guarded_storage +379 common statx sys_statx +380 common s390_sthyi sys_s390_sthyi +381 common kexec_file_load sys_kexec_file_load +382 common io_pgetevents sys_io_pgetevents +383 common rseq sys_rseq +384 common pkey_mprotect sys_pkey_mprotect +385 common pkey_alloc sys_pkey_alloc +386 common pkey_free sys_pkey_free # room for arch specific syscalls -392 64 semtimedop sys_semtimedop - -393 common semget sys_semget sys_semget -394 common semctl sys_semctl compat_sys_semctl -395 common shmget sys_shmget sys_shmget -396 common shmctl sys_shmctl compat_sys_shmctl -397 common shmat sys_shmat compat_sys_shmat -398 common shmdt sys_shmdt sys_shmdt -399 common msgget sys_msgget sys_msgget -400 common msgsnd sys_msgsnd compat_sys_msgsnd -401 common msgrcv sys_msgrcv compat_sys_msgrcv -402 common msgctl sys_msgctl compat_sys_msgctl -403 32 clock_gettime64 - sys_clock_gettime -404 32 clock_settime64 - sys_clock_settime -405 32 clock_adjtime64 - sys_clock_adjtime -406 32 clock_getres_time64 - sys_clock_getres -407 32 clock_nanosleep_time64 - sys_clock_nanosleep -408 32 timer_gettime64 - sys_timer_gettime -409 32 timer_settime64 - sys_timer_settime -410 32 timerfd_gettime64 - sys_timerfd_gettime -411 32 timerfd_settime64 - sys_timerfd_settime -412 32 utimensat_time64 - sys_utimensat -413 32 pselect6_time64 - compat_sys_pselect6_time64 -414 32 ppoll_time64 - compat_sys_ppoll_time64 -416 32 io_pgetevents_time64 - compat_sys_io_pgetevents_time64 -417 32 recvmmsg_time64 - compat_sys_recvmmsg_time64 -418 32 mq_timedsend_time64 - sys_mq_timedsend -419 32 mq_timedreceive_time64 - sys_mq_timedreceive -420 32 semtimedop_time64 - sys_semtimedop -421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 -422 32 futex_time64 - sys_futex -423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval -424 common pidfd_send_signal sys_pidfd_send_signal sys_pidfd_send_signal -425 common io_uring_setup sys_io_uring_setup sys_io_uring_setup -426 common io_uring_enter sys_io_uring_enter sys_io_uring_enter -427 common io_uring_register sys_io_uring_register sys_io_uring_register -428 common open_tree sys_open_tree sys_open_tree -429 common move_mount sys_move_mount sys_move_mount -430 common fsopen sys_fsopen sys_fsopen -431 common fsconfig sys_fsconfig sys_fsconfig -432 common fsmount sys_fsmount sys_fsmount -433 common fspick sys_fspick sys_fspick -434 common pidfd_open sys_pidfd_open sys_pidfd_open -435 common clone3 sys_clone3 sys_clone3 -436 common close_range sys_close_range sys_close_range -437 common openat2 sys_openat2 sys_openat2 -438 common pidfd_getfd sys_pidfd_getfd sys_pidfd_getfd -439 common faccessat2 sys_faccessat2 sys_faccessat2 -440 common process_madvise sys_process_madvise sys_process_madvise -441 common epoll_pwait2 sys_epoll_pwait2 compat_sys_epoll_pwait2 -442 common mount_setattr sys_mount_setattr sys_mount_setattr -443 common quotactl_fd sys_quotactl_fd sys_quotactl_fd -444 common landlock_create_ruleset sys_landlock_create_ruleset sys_landlock_create_ruleset -445 common landlock_add_rule sys_landlock_add_rule sys_landlock_add_rule -446 common landlock_restrict_self sys_landlock_restrict_self sys_landlock_restrict_self -447 common memfd_secret sys_memfd_secret sys_memfd_secret -448 common process_mrelease sys_process_mrelease sys_process_mrelease -449 common futex_waitv sys_futex_waitv sys_futex_waitv -450 common set_mempolicy_home_node sys_set_mempolicy_home_node sys_set_mempolicy_home_node -451 common cachestat sys_cachestat sys_cachestat -452 common fchmodat2 sys_fchmodat2 sys_fchmodat2 -453 common map_shadow_stack sys_map_shadow_stack sys_map_shadow_stack -454 common futex_wake sys_futex_wake sys_futex_wake -455 common futex_wait sys_futex_wait sys_futex_wait -456 common futex_requeue sys_futex_requeue sys_futex_requeue -457 common statmount sys_statmount sys_statmount -458 common listmount sys_listmount sys_listmount -459 common lsm_get_self_attr sys_lsm_get_self_attr sys_lsm_get_self_attr -460 common lsm_set_self_attr sys_lsm_set_self_attr sys_lsm_set_self_attr -461 common lsm_list_modules sys_lsm_list_modules sys_lsm_list_modules -462 common mseal sys_mseal sys_mseal -463 common setxattrat sys_setxattrat sys_setxattrat -464 common getxattrat sys_getxattrat sys_getxattrat -465 common listxattrat sys_listxattrat sys_listxattrat -466 common removexattrat sys_removexattrat sys_removexattrat -467 common open_tree_attr sys_open_tree_attr sys_open_tree_attr -468 common file_getattr sys_file_getattr sys_file_getattr -469 common file_setattr sys_file_setattr sys_file_setattr -470 common listns sys_listns sys_listns +392 common semtimedop sys_semtimedop +393 common semget sys_semget +394 common semctl sys_semctl +395 common shmget sys_shmget +396 common shmctl sys_shmctl +397 common shmat sys_shmat +398 common shmdt sys_shmdt +399 common msgget sys_msgget +400 common msgsnd sys_msgsnd +401 common msgrcv sys_msgrcv +402 common msgctl sys_msgctl +424 common pidfd_send_signal sys_pidfd_send_signal +425 common io_uring_setup sys_io_uring_setup +426 common io_uring_enter sys_io_uring_enter +427 common io_uring_register sys_io_uring_register +428 common open_tree sys_open_tree +429 common move_mount sys_move_mount +430 common fsopen sys_fsopen +431 common fsconfig sys_fsconfig +432 common fsmount sys_fsmount +433 common fspick sys_fspick +434 common pidfd_open sys_pidfd_open +435 common clone3 sys_clone3 +436 common close_range sys_close_range +437 common openat2 sys_openat2 +438 common pidfd_getfd sys_pidfd_getfd +439 common faccessat2 sys_faccessat2 +440 common process_madvise sys_process_madvise +441 common epoll_pwait2 sys_epoll_pwait2 +442 common mount_setattr sys_mount_setattr +443 common quotactl_fd sys_quotactl_fd +444 common landlock_create_ruleset sys_landlock_create_ruleset +445 common landlock_add_rule sys_landlock_add_rule +446 common landlock_restrict_self sys_landlock_restrict_self +447 common memfd_secret sys_memfd_secret +448 common process_mrelease sys_process_mrelease +449 common futex_waitv sys_futex_waitv +450 common set_mempolicy_home_node sys_set_mempolicy_home_node +451 common cachestat sys_cachestat +452 common fchmodat2 sys_fchmodat2 +453 common map_shadow_stack sys_map_shadow_stack +454 common futex_wake sys_futex_wake +455 common futex_wait sys_futex_wait +456 common futex_requeue sys_futex_requeue +457 common statmount sys_statmount +458 common listmount sys_listmount +459 common lsm_get_self_attr sys_lsm_get_self_attr +460 common lsm_set_self_attr sys_lsm_set_self_attr +461 common lsm_list_modules sys_lsm_list_modules +462 common mseal sys_mseal +463 common setxattrat sys_setxattrat +464 common getxattrat sys_getxattrat +465 common listxattrat sys_listxattrat +466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr +468 common file_getattr sys_file_getattr +469 common file_setattr sys_file_setattr +470 common listns sys_listns diff --git a/arch/s390/kernel/syscalls/syscalltbl b/arch/s390/kernel/syscalls/syscalltbl deleted file mode 100755 index fbac1732f874..000000000000 --- a/arch/s390/kernel/syscalls/syscalltbl +++ /dev/null @@ -1,232 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0 -# -# Generate system call table and header files -# -# Copyright IBM Corp. 2018 -# Author(s): Hendrik Brueckner <brueckner@linux.vnet.ibm.com> - -# -# File path to the system call table definition. -# You can set the path with the -i option. If omitted, -# system call table definitions are read from standard input. -# -SYSCALL_TBL="" - - -create_syscall_table_entries() -{ - local nr abi name entry64 entry32 _ignore - local temp=$(mktemp ${TMPDIR:-/tmp}/syscalltbl-common.XXXXXXXXX) - - ( - # - # Initialize with 0 to create an NI_SYSCALL for 0 - # - local prev_nr=0 prev_32=sys_ni_syscall prev_64=sys_ni_syscall - while read nr abi name entry64 entry32 _ignore; do - test x$entry32 = x- && entry32=sys_ni_syscall - test x$entry64 = x- && entry64=sys_ni_syscall - - if test $prev_nr -eq $nr; then - # - # Same syscall but different ABI, just update - # the respective entry point - # - case $abi in - 32) - prev_32=$entry32 - ;; - 64) - prev_64=$entry64 - ;; - esac - continue; - else - printf "%d\t%s\t%s\n" $prev_nr $prev_64 $prev_32 - fi - - prev_nr=$nr - prev_64=$entry64 - prev_32=$entry32 - done - printf "%d\t%s\t%s\n" $prev_nr $prev_64 $prev_32 - ) >> $temp - - # - # Check for duplicate syscall numbers - # - if ! cat $temp |cut -f1 |uniq -d 2>&1; then - echo "Error: generated system call table contains duplicate entries: $temp" >&2 - exit 1 - fi - - # - # Generate syscall table - # - prev_nr=0 - while read nr entry64 entry32; do - while test $prev_nr -lt $((nr - 1)); do - printf "NI_SYSCALL\n" - prev_nr=$((prev_nr + 1)) - done - if test x$entry64 = xsys_ni_syscall && - test x$entry32 = xsys_ni_syscall; then - printf "NI_SYSCALL\n" - else - printf "SYSCALL(%s,%s)\n" $entry64 $entry32 - fi - prev_nr=$nr - done < $temp - rm $temp -} - -generate_syscall_table() -{ - cat <<-EoHEADER - /* SPDX-License-Identifier: GPL-2.0 */ - /* - * Definitions for sys_call_table, each line represents an - * entry in the table in the form - * SYSCALL(64 bit syscall, 31 bit emulated syscall) - * - * This file is meant to be included from entry.S. - */ - - #define NI_SYSCALL SYSCALL(sys_ni_syscall,sys_ni_syscall) - -EoHEADER - grep -Ev '^(#|[[:blank:]]*$)' $SYSCALL_TBL \ - |sort -k1 -n \ - |create_syscall_table_entries -} - -create_header_defines() -{ - local nr abi name _ignore - - while read nr abi name _ignore; do - printf "#define __NR_%s %d\n" $name $nr - done -} - -normalize_fileguard() -{ - local fileguard="$1" - - echo "$1" |tr '[[:lower:]]' '[[:upper:]]' \ - |sed -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g' -} - -generate_syscall_header() -{ - local abis=$(echo "($1)" | tr ',' '|') - local filename="$2" - local fileguard suffix - - if test "$filename"; then - fileguard=$(normalize_fileguard "__UAPI_ASM_S390_$2") - else - case "$abis" in - *64*) suffix=64 ;; - *32*) suffix=32 ;; - esac - fileguard=$(normalize_fileguard "__UAPI_ASM_S390_SYSCALLS_$suffix") - fi - - cat <<-EoHEADER - /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ - #ifndef ${fileguard} - #define ${fileguard} - -EoHEADER - - grep -E "^[[:digit:]]+[[:space:]]+${abis}" $SYSCALL_TBL \ - |sort -k1 -n \ - |create_header_defines - - cat <<-EoFOOTER - - #endif /* ${fileguard} */ -EoFOOTER -} - -__max_syscall_nr() -{ - local abis=$(echo "($1)" | tr ',' '|') - - grep -E "^[[:digit:]]+[[:space:]]+${abis}" $SYSCALL_TBL \ - |sed -ne 's/^\([[:digit:]]*\)[[:space:]].*/\1/p' \ - |sort -n \ - |tail -1 -} - - -generate_syscall_nr() -{ - local abis="$1" - local max_syscall_nr num_syscalls - - max_syscall_nr=$(__max_syscall_nr "$abis") - num_syscalls=$((max_syscall_nr + 1)) - - cat <<-EoHEADER - /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ - #ifndef __ASM_S390_SYSCALLS_NR - #define __ASM_S390_SYSCALLS_NR - - #define NR_syscalls ${num_syscalls} - - #endif /* __ASM_S390_SYSCALLS_NR */ -EoHEADER -} - - -# -# Parse command line arguments -# -do_syscall_header="" -do_syscall_table="" -do_syscall_nr="" -output_file="" -abi_list="common,64" -filename="" -while getopts ":HNSXi:a:f:" arg; do - case $arg in - a) - abi_list="$OPTARG" - ;; - i) - SYSCALL_TBL="$OPTARG" - ;; - f) - filename=${OPTARG##*/} - ;; - H) - do_syscall_header=1 - ;; - N) - do_syscall_nr=1 - ;; - S) - do_syscall_table=1 - ;; - X) - set -x - ;; - :) - echo "Missing argument for -$OPTARG" >&2 - exit 1 - ;; - \?) - echo "Invalid option specified" >&2 - exit 1 - ;; - esac -done - -test "$do_syscall_header" && generate_syscall_header "$abi_list" "$filename" -test "$do_syscall_table" && generate_syscall_table -test "$do_syscall_nr" && generate_syscall_nr "$abi_list" - -exit 0 |