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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 /arch/csky | |
| parent | 8702f2c611bf124c48b21b5c57bfc156cd11f4ca (diff) | |
| parent | 38ba2f11d9ce0e7c9444e57cb1bb418d1979534b (diff) | |
| download | linux-405b2fc66333cf12e613634d49de301658e26426.tar.bz2 | |
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 'arch/csky')
| -rw-r--r-- | arch/csky/kernel/process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/csky/kernel/process.c b/arch/csky/kernel/process.c index eedddb155669..2b0ed515a88e 100644 --- a/arch/csky/kernel/process.c +++ b/arch/csky/kernel/process.c @@ -9,6 +9,7 @@ #include <linux/kallsyms.h> #include <linux/uaccess.h> #include <linux/ptrace.h> +#include <linux/elfcore.h> #include <asm/elf.h> #include <abi/reg_ops.h> @@ -69,12 +70,11 @@ int copy_thread(struct task_struct *p, const struct kernel_clone_args *args) } /* Fill in the fpu structure for a core dump. */ -int dump_fpu(struct pt_regs *regs, struct user_fp *fpu) +int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu) { memcpy(fpu, ¤t->thread.user_fp, sizeof(*fpu)); return 1; } -EXPORT_SYMBOL(dump_fpu); int dump_task_regs(struct task_struct *tsk, elf_gregset_t *pr_regs) { |