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| author | Johannes Weiner <hannes@cmpxchg.org> | 2015-11-06 05:50:26 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 06:34:48 +0300 |
| commit | 6071ca5201066f4b2a61cfb693dd186d6bc6e9f3 (patch) | |
| tree | 2ec2fa58fc43986025267568feb96c7b86a2722c /arch | |
| parent | f5fc3c5d817435970aa301d066820a9ac12c8120 (diff) | |
| download | linux-6071ca5201066f4b2a61cfb693dd186d6bc6e9f3.tar.xz | |
mm: page_counter: let page_counter_try_charge() return bool
page_counter_try_charge() currently returns 0 on success and -ENOMEM on
failure, which is surprising behavior given the function name.
Make it follow the expected pattern of try_stuff() functions that return a
boolean true to indicate success, or false for failure.
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Vladimir Davydov <vdavydov@virtuozzo.com
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions