diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 11:22:03 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-11-10 11:22:03 -0800 |
commit | e8f023caee6b03b796dea65ac379f895be9719ac (patch) | |
tree | 23bb54f88dfcb92c5428f3e8509de35a84461248 /arch/nds32 | |
parent | bf98ecbbae3edf3bb3ec254c3e318aa3f75fd15e (diff) | |
parent | 7962c2eddbfe7cce879acb06f9b4f205789e57b7 (diff) | |
download | linux-e8f023caee6b03b796dea65ac379f895be9719ac.tar.bz2 |
Merge tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic cleanup from Arnd Bergmann:
"This is a single cleanup from Peter Collingbourne, removing some dead
code"
* tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
arch: remove unused function syscall_set_arguments()
Diffstat (limited to 'arch/nds32')
-rw-r--r-- | arch/nds32/include/asm/syscall.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/nds32/include/asm/syscall.h b/arch/nds32/include/asm/syscall.h index 7b5180d78e20..90aa56c94af1 100644 --- a/arch/nds32/include/asm/syscall.h +++ b/arch/nds32/include/asm/syscall.h @@ -132,28 +132,6 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs, memcpy(args, ®s->uregs[0] + 1, 5 * sizeof(args[0])); } -/** - * syscall_set_arguments - change system call parameter value - * @task: task of interest, must be in system call entry tracing - * @regs: task_pt_regs() of @task - * @args: array of argument values to store - * - * Changes 6 arguments to the system call. The first argument gets value - * @args[0], and so on. - * - * It's only valid to call this when @task is stopped for tracing on - * entry to a system call, due to %TIF_SYSCALL_TRACE or %TIF_SYSCALL_AUDIT. - */ -static inline void -syscall_set_arguments(struct task_struct *task, struct pt_regs *regs, - const unsigned long *args) -{ - regs->orig_r0 = args[0]; - args++; - - memcpy(®s->uregs[0] + 1, args, 5 * sizeof(args[0])); -} - static inline int syscall_get_arch(struct task_struct *task) { |