diff mbox series

[V3,2/8] sched: x86: Remove unused TASK_SIZE_OF

Message ID 20211228064730.2882351-3-guoren@kernel.org (mailing list archive)
State New, archived
Headers show
Series sched: Remove unused TASK_SIZE_OF for all archs | expand

Commit Message

Guo Ren Dec. 28, 2021, 6:47 a.m. UTC 
From: Guo Ren <guoren@linux.alibaba.com>

This macro isn't used in Linux, now. Delete in
include/linux/sched.h and arch's include/asm.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/x86/include/asm/page_64_types.h | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index e9e2c3ba5923..6191cf417c31 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -74,8 +74,6 @@ 
 					IA32_PAGE_OFFSET : DEFAULT_MAP_WINDOW)
 #define TASK_SIZE		(test_thread_flag(TIF_ADDR32) ? \
 					IA32_PAGE_OFFSET : TASK_SIZE_MAX)
-#define TASK_SIZE_OF(child)	((test_tsk_thread_flag(child, TIF_ADDR32)) ? \
-					IA32_PAGE_OFFSET : TASK_SIZE_MAX)
 
 #define STACK_TOP		TASK_SIZE_LOW
 #define STACK_TOP_MAX		TASK_SIZE_MAX