From 03150a9f84b328f5c724b8ed9ff8600c2d7e2d7b Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Wed, 28 Jan 2026 11:19:21 +0800 Subject: entry: Remove unused syscall argument from syscall_trace_enter() The 'syscall' argument of syscall_trace_enter() is immediately overwritten before any real use and serves only as a local variable, so drop the parameter. No functional change intended. Signed-off-by: Jinjie Ruan Signed-off-by: Thomas Gleixner Link: https://patch.msgid.link/20260128031934.3906955-2-ruanjinjie@huawei.com --- include/linux/entry-common.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/entry-common.h') diff --git a/include/linux/entry-common.h b/include/linux/entry-common.h index 87efb38b7081..e4a8287af822 100644 --- a/include/linux/entry-common.h +++ b/include/linux/entry-common.h @@ -45,7 +45,7 @@ SYSCALL_WORK_SYSCALL_EXIT_TRAP | \ ARCH_SYSCALL_WORK_EXIT) -long syscall_trace_enter(struct pt_regs *regs, long syscall, unsigned long work); +long syscall_trace_enter(struct pt_regs *regs, unsigned long work); /** * syscall_enter_from_user_mode_work - Check and handle work before invoking @@ -75,7 +75,7 @@ static __always_inline long syscall_enter_from_user_mode_work(struct pt_regs *re unsigned long work = READ_ONCE(current_thread_info()->syscall_work); if (work & SYSCALL_WORK_ENTER) - syscall = syscall_trace_enter(regs, syscall, work); + syscall = syscall_trace_enter(regs, work); return syscall; } -- cgit v1.2.3