[PATCH 4/8] sched: powerpc: Remove unused TASK_SIZE_OF

guoren
2021-12-21T17:01:33Z

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

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
---
arch/powerpc/include/asm/task_size_64.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/include/asm/task_size_64.h b/arch/powerpc/include/asm/task_size_64.h
index c993482237ed..7e2eca4fac4d 100644
--- a/arch/powerpc/include/asm/task_size_64.h
+++ b/arch/powerpc/include/asm/task_size_64.h
@@ -44,12 +44,10 @@
*/
#define TASK_SIZE_USER32 (0x0000000100000000UL - (1 * PAGE_SIZE))

-#define TASK_SIZE_OF(tsk) \
- (test_tsk_thread_flag(tsk, TIF_32BIT) ? TASK_SIZE_USER32 : \
+#define TASK_SIZE \
+ (test_tsk_thread_flag(current, TIF_32BIT) ? TASK_SIZE_USER32 : \
TASK_SIZE_USER64)

-#define TASK_SIZE TASK_SIZE_OF(current)
-
#define TASK_UNMAPPED_BASE_USER32 (PAGE_ALIGN(TASK_SIZE_USER32 / 4))
#define TASK_UNMAPPED_BASE_USER64 (PAGE_ALIGN(DEFAULT_MAP_WINDOW_USER64 / 4))

--
2.25.1