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authorIngo Molnar <mingo@kernel.org>2017-02-03 11:03:31 +0100
committerIngo Molnar <mingo@kernel.org>2017-03-02 08:42:25 +0100
commit314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9 (patch)
tree16567343faf3f9e94a56bbf431c1e54414cdbb6d /include/linux/vmacache.h
parent780de9dd2720debc14c501dab4dc80d1f75ad50e (diff)
downloadop-kernel-dev-314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9.zip
op-kernel-dev-314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9.tar.gz
mm/vmacache, sched/headers: Introduce 'struct vmacache' and move it from <linux/sched.h> to <linux/mm_types>
The <linux/sched.h> header includes various vmacache related defines, which are arguably misplaced. Move them to mm_types.h and minimize the sched.h impact by putting all task vmacache state into a new 'struct vmacache' structure. No change in functionality. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/vmacache.h')
-rw-r--r--include/linux/vmacache.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/vmacache.h b/include/linux/vmacache.h
index c3fa0fd4..1081db9 100644
--- a/include/linux/vmacache.h
+++ b/include/linux/vmacache.h
@@ -12,7 +12,7 @@
static inline void vmacache_flush(struct task_struct *tsk)
{
- memset(tsk->vmacache, 0, sizeof(tsk->vmacache));
+ memset(tsk->vmacache.vmas, 0, sizeof(tsk->vmacache.vmas));
}
extern void vmacache_flush_all(struct mm_struct *mm);
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