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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-10 11:22:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-10 11:22:03 -0800
commite8f023caee6b03b796dea65ac379f895be9719ac (patch)
tree23bb54f88dfcb92c5428f3e8509de35a84461248 /arch/nds32
parentbf98ecbbae3edf3bb3ec254c3e318aa3f75fd15e (diff)
parent7962c2eddbfe7cce879acb06f9b4f205789e57b7 (diff)
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.h22
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, &regs->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(&regs->uregs[0] + 1, args, 5 * sizeof(args[0]));
-}
-
static inline int
syscall_get_arch(struct task_struct *task)
{