diff options
| author | Peter Collingbourne <pcc@google.com> | 2021-09-14 00:24:47 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2021-09-14 16:06:20 +0200 |
| commit | 7962c2eddbfe7cce879acb06f9b4f205789e57b7 (patch) | |
| tree | 730803f821783aa05bc69ed02ca8522305447560 /arch/x86/include/asm | |
| parent | Linux 5.15-rc1 (diff) | |
| download | linux-7962c2eddbfe7cce879acb06f9b4f205789e57b7.tar.xz linux-7962c2eddbfe7cce879acb06f9b4f205789e57b7.zip | |
arch: remove unused function syscall_set_arguments()
This function appears to have been unused since it was first introduced in
commit 828c365cc8b8 ("tracehook: asm/syscall.h").
Signed-off-by: Peter Collingbourne <pcc@google.com>
Link: https://linux-review.googlesource.com/id/I8ce04f002903a37c0b6c1d16e9b2a3afa716c097
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/syscall.h | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index f7e2d82d24fb..5b85987a5e97 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -87,15 +87,6 @@ static inline void syscall_get_arguments(struct task_struct *task, memcpy(args, ®s->bx, 6 * sizeof(args[0])); } -static inline void syscall_set_arguments(struct task_struct *task, - struct pt_regs *regs, - unsigned int i, unsigned int n, - const unsigned long *args) -{ - BUG_ON(i + n > 6); - memcpy(®s->bx + i, args, n * sizeof(args[0])); -} - static inline int syscall_get_arch(struct task_struct *task) { return AUDIT_ARCH_I386; @@ -127,30 +118,6 @@ static inline void syscall_get_arguments(struct task_struct *task, } } -static inline void syscall_set_arguments(struct task_struct *task, - struct pt_regs *regs, - const unsigned long *args) -{ -# ifdef CONFIG_IA32_EMULATION - if (task->thread_info.status & TS_COMPAT) { - regs->bx = *args++; - regs->cx = *args++; - regs->dx = *args++; - regs->si = *args++; - regs->di = *args++; - regs->bp = *args; - } else -# endif - { - regs->di = *args++; - regs->si = *args++; - regs->dx = *args++; - regs->r10 = *args++; - regs->r8 = *args++; - regs->r9 = *args; - } -} - static inline int syscall_get_arch(struct task_struct *task) { /* x32 tasks should be considered AUDIT_ARCH_X86_64. */ |