diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2014-10-09 15:27:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:25:56 -0400 |
| commit | dd6eecb917938c1b7e505a83df307b3476e7c8bd (patch) | |
| tree | bd0ce18990d7541222ff3150d0f6ba61bdb09c02 /include/linux | |
| parent | 2c7c3a7d08b28278112f2aaa0b7cf53140101e2a (diff) | |
mempolicy: unexport get_vma_policy() and remove its "task" arg
- get_vma_policy(task) is not safe if task != current, remove this
argument.
- get_vma_policy() no longer has callers outside of mempolicy.c,
make it static.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mempolicy.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index e1abe249892a..3d385c81c153 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -137,8 +137,6 @@ struct mempolicy *mpol_shared_policy_lookup(struct shared_policy *sp, struct mempolicy *get_task_policy(struct task_struct *p); struct mempolicy *__get_vma_policy(struct vm_area_struct *vma, unsigned long addr); -struct mempolicy *get_vma_policy(struct task_struct *tsk, - struct vm_area_struct *vma, unsigned long addr); bool vma_policy_mof(struct vm_area_struct *vma); extern void numa_default_policy(void); |