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| author |   Ingo Molnar <mingo@kernel.org> | 2017-02-03 11:03:31 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-02 08:42:25 +0100 |
| commit | 314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9 (patch) | |
| tree | 16567343faf3f9e94a56bbf431c1e54414cdbb6d /include/linux/vmacache.h | |
| parent | sched/headers, cgroups: Remove the threadgroup_change_*() wrappery (diff) | |
| download | linux-dev-314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9.tar.xz linux-dev-314ff7851fc8ea66cbf48eaa93d8ebfb5ca084a9.zip | |
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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/vmacache.h b/include/linux/vmacache.h index c3fa0fd43949..1081db987391 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); |