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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 18:18:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-12 18:18:34 -0800 |
| commit | 405b2fc66333cf12e613634d49de301658e26426 (patch) | |
| tree | c50d18480bc941fcd79815ef8ab56bdd36e26205 /include/linux/elfcore.h | |
| parent | 8702f2c611bf124c48b21b5c57bfc156cd11f4ca (diff) | |
| parent | 38ba2f11d9ce0e7c9444e57cb1bb418d1979534b (diff) | |
Merge tag 'pull-elfcore' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull elf coredumping updates from Al Viro:
"Unification of regset and non-regset sides of ELF coredump handling.
Collecting per-thread register values is the only thing that needs to
be ifdefed there..."
* tag 'pull-elfcore' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
[elf] get rid of get_note_info_size()
[elf] unify regset and non-regset cases
[elf][non-regset] use elf_core_copy_task_regs() for dumper as well
[elf][non-regset] uninline elf_core_copy_task_fpregs() (and lose pt_regs argument)
elf_core_copy_task_regs(): task_pt_regs is defined everywhere
[elf][regset] simplify thread list handling in fill_note_info()
[elf][regset] clean fill_note_info() a bit
kill extern of vsyscall32_sysctl
kill coredump_params->regs
kill signal_pt_regs()
Diffstat (limited to 'include/linux/elfcore.h')
| -rw-r--r-- | include/linux/elfcore.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 346a8b56cdc8..9ec81290e3c8 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -88,22 +88,13 @@ static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* { #if defined (ELF_CORE_COPY_TASK_REGS) return ELF_CORE_COPY_TASK_REGS(t, elfregs); -#elif defined (task_pt_regs) +#else elf_core_copy_regs(elfregs, task_pt_regs(t)); #endif return 0; } -extern int dump_fpu (struct pt_regs *, elf_fpregset_t *); - -static inline int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_regs *regs, elf_fpregset_t *fpu) -{ -#ifdef ELF_CORE_COPY_FPREGS - return ELF_CORE_COPY_FPREGS(t, fpu); -#else - return dump_fpu(regs, fpu); -#endif -} +int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu); #ifdef CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS /* |