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| 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/x86 | |
| parent | Merge tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip (diff) | |
| parent | arch: remove unused function syscall_set_arguments() (diff) | |
| download | linux-dev-e8f023caee6b03b796dea65ac379f895be9719ac.tar.xz linux-dev-e8f023caee6b03b796dea65ac379f895be9719ac.zip | |
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/x86')
| -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. */ |