Commit b658d62c authored by Yu Jiahua's avatar Yu Jiahua Committed by Zheng Zengkai
Browse files

Revert "arm: Optimize ttwu IPI" 

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4QU5Z?from=project-issue


CVE: NA

--------------------------------

This patch revert ias feature from open-euler kernel.

This reverts commit 33adabdd.

Signed-off-by: default avatarYu Jiahua <Yujiahua1@huawei.com>
Reviewed-by: default avatarChen Hui <judy.chenhui@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 079c60bc

arch/arm/include/asm/thread_info.h

+0 −2
Original line number Diff line number Diff line
@@ -145,7 +145,6 @@ extern int vfp_restore_user_hwstate(struct user_vfp *, 
#define TIF_SECCOMP		7	/* seccomp syscall filtering active */

#define TIF_PATCH_PENDING	8	/* pending live patching update */



#define TIF_POLLING_NRFLAG     16      /* idle is polling for TIF_NEED_RESCHED */

#define TIF_USING_IWMMXT	17

#define TIF_MEMDIE		18	/* is terminating due to OOM killer */

#define TIF_RESTORE_SIGMASK	20
@@ -158,7 +157,6 @@ extern int vfp_restore_user_hwstate(struct user_vfp *, 
#define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)

#define _TIF_SYSCALL_TRACEPOINT	(1 << TIF_SYSCALL_TRACEPOINT)

#define _TIF_SECCOMP		(1 << TIF_SECCOMP)

#define _TIF_POLLING_NRFLAG    (1 << TIF_POLLING_NRFLAG)

#define _TIF_USING_IWMMXT	(1 << TIF_USING_IWMMXT)

#define _TIF_PATCH_PENDING	(1 << TIF_PATCH_PENDING)