linux-kernel - [PATCH] syscall: remove unused macro set_syscall

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Message-ID: <20251216191503974SJ4abmPFv647m25SjEKQd@zte.com.cn>
Date: Tue, 16 Dec 2025 19:15:03 +0800 (CST)
From: <xu.xin16@....com.cn>
To: <tglx@...utronix.de>, <peterz@...radead.org>, <luto@...nel.org>
Cc: <linux-kernel@...r.kernel.org>
Subject: [PATCH] syscall: remove unused macro set_syscall_work

From: xu xin <xu.xin16@....com.cn>

The macro set_syscall_work is not used currently, remove it
to make the code cleaner.

Signed-off-by: xu xin <xu.xin16@....com.cn>
---
 include/linux/thread_info.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index b40de9bab4b7..c4c2bcba2be0 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -159,8 +159,6 @@ static __always_inline unsigned long read_ti_thread_flags(struct thread_info *ti
 	read_ti_thread_flags(task_thread_info(t))

 #ifdef CONFIG_GENERIC_ENTRY
-#define set_syscall_work(fl) \
-	set_bit(SYSCALL_WORK_BIT_##fl, &current_thread_info()->syscall_work)
 #define test_syscall_work(fl) \
 	test_bit(SYSCALL_WORK_BIT_##fl, &current_thread_info()->syscall_work)
 #define clear_syscall_work(fl) \
@@ -175,8 +173,6 @@ static __always_inline unsigned long read_ti_thread_flags(struct thread_info *ti

 #else /* CONFIG_GENERIC_ENTRY */

-#define set_syscall_work(fl)						\
-	set_ti_thread_flag(current_thread_info(), TIF_##fl)
 #define test_syscall_work(fl) \
 	test_ti_thread_flag(current_thread_info(), TIF_##fl)
 #define clear_syscall_work(fl) \
-- 
2.25.1