diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-03-13 03:25:58 -0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2004-03-13 03:25:58 -0800 |
| commit | d1dbcdee71f00e0e4c4422d678ea4d4ced30212a (patch) | |
| tree | a76a2f8cab41669ac6a741235b13acd9c1f80cfe /arch/ppc | |
| parent | 214b914e1efb03b22cc5009a6f5d78f8df91686c (diff) | |
[PATCH] further __KERNEL_SYSCALLS__ removal
From: Arnd Bergmann <arnd@arndb.de>
Dave Jones already removed some of the useless __KERNEL_SYSCALLS__ defines
in various files, this gets rid of almost all the others. Replacing
execve() is nontrivial, so I left those in for now.
For all the other system calls that are currently used from inside the
kernel, calling the sys_* function directly should always have an identical
effect.
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/kernel/misc.S | 10 | ||||
| -rw-r--r-- | arch/ppc/kernel/ppc_ksyms.c | 6 | ||||
| -rw-r--r-- | arch/ppc/kernel/smp.c | 2 | ||||
| -rw-r--r-- | arch/ppc/platforms/chrp_smp.c | 2 | ||||
| -rw-r--r-- | arch/ppc/platforms/pmac_smp.c | 2 |
5 files changed, 0 insertions, 22 deletions
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S index be626a03006a..9d9023e0ff77 100644 --- a/arch/ppc/kernel/misc.S +++ b/arch/ppc/kernel/misc.S @@ -1108,17 +1108,7 @@ _GLOBAL(name) \ li r3,-1; \ blr -#define __NR__exit __NR_exit - -SYSCALL(setsid) -SYSCALL(open) -SYSCALL(read) -SYSCALL(write) -SYSCALL(lseek) -SYSCALL(close) -SYSCALL(dup) SYSCALL(execve) -SYSCALL(waitpid) /* Why isn't this a) automatic, b) written in 'C'? */ .data diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c index ab5b941eaacb..b82eca885b2f 100644 --- a/arch/ppc/kernel/ppc_ksyms.c +++ b/arch/ppc/kernel/ppc_ksyms.c @@ -32,8 +32,6 @@ #include <linux/pmu.h> #include <asm/prom.h> #include <asm/system.h> -#define __KERNEL_SYSCALLS__ -#include <asm/unistd.h> #include <asm/pci-bridge.h> #include <asm/irq.h> #include <asm/pmac_feature.h> @@ -189,10 +187,6 @@ EXPORT_SYMBOL(consistent_sync); EXPORT_SYMBOL(flush_dcache_all); #endif -EXPORT_SYMBOL(open); -EXPORT_SYMBOL(read); -EXPORT_SYMBOL(lseek); -EXPORT_SYMBOL(close); EXPORT_SYMBOL(start_thread); EXPORT_SYMBOL(kernel_thread); diff --git a/arch/ppc/kernel/smp.c b/arch/ppc/kernel/smp.c index ee5a554565d7..5805707ed267 100644 --- a/arch/ppc/kernel/smp.c +++ b/arch/ppc/kernel/smp.c @@ -17,8 +17,6 @@ #include <linux/interrupt.h> #include <linux/kernel_stat.h> #include <linux/delay.h> -#define __KERNEL_SYSCALLS__ -#include <linux/unistd.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/cache.h> diff --git a/arch/ppc/platforms/chrp_smp.c b/arch/ppc/platforms/chrp_smp.c index a776b83bf8da..71f62a05565b 100644 --- a/arch/ppc/platforms/chrp_smp.c +++ b/arch/ppc/platforms/chrp_smp.c @@ -16,8 +16,6 @@ #include <linux/interrupt.h> #include <linux/kernel_stat.h> #include <linux/delay.h> -#define __KERNEL_SYSCALLS__ -#include <linux/unistd.h> #include <linux/init.h> #include <linux/spinlock.h> diff --git a/arch/ppc/platforms/pmac_smp.c b/arch/ppc/platforms/pmac_smp.c index 7bac32b40c8e..ff80725cb760 100644 --- a/arch/ppc/platforms/pmac_smp.c +++ b/arch/ppc/platforms/pmac_smp.c @@ -29,8 +29,6 @@ #include <linux/interrupt.h> #include <linux/kernel_stat.h> #include <linux/delay.h> -#define __KERNEL_SYSCALLS__ -#include <linux/unistd.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/errno.h> |