The patch titled
Subject: mm/mlock.c: change can_do_mlock return value type to boolean
has been added to the -mm tree. Its filename is
mm-mlockc-change-can_do_mlock-return-value-type-to-boolean.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-mlockc-change-can_do_mlock-return-value-type-to-boolean.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-mlockc-change-can_do_mlock-return-value-type-to-boolean.patch
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------------------------------------------------------
From: Wang Xiaoqiang <wangxq10@xxxxxxxxxx>
Subject: mm/mlock.c: change can_do_mlock return value type to boolean
Since can_do_mlock only return 1 or 0, so make it boolean.
No functional change.
Signed-off-by: Wang Xiaoqiang <wangxq10@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mlock.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN mm/mlock.c~mm-mlockc-change-can_do_mlock-return-value-type-to-boolean mm/mlock.c
--- a/mm/mlock.c~mm-mlockc-change-can_do_mlock-return-value-type-to-boolean
+++ a/mm/mlock.c
@@ -24,13 +24,13 @@
#include "internal.h"
-int can_do_mlock(void)
+bool can_do_mlock(void)
{
if (rlimit(RLIMIT_MEMLOCK) != 0)
- return 1;
+ return true;
if (capable(CAP_IPC_LOCK))
- return 1;
- return 0;
+ return true;
+ return false;
}
EXPORT_SYMBOL(can_do_mlock);
_
Patches currently in -mm which might be from wangxq10@xxxxxxxxxx are
mm-page_isolation-do-some-cleanup-in-undo_isolate_page_range.patch
mm-vmallocc-use-micro-is_aligned-to-judge-the-aligment.patch
mm-mlockc-change-can_do_mlock-return-value-type-to-boolean.patch
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