diff options
| author |   KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2008-03-04 14:28:32 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:10 -0800 |
| commit | 10ed273f5016c582413dfbc468dd084957d847e1 (patch) | |
| tree | 58f76f68e57866c4124dc09e956103e9093c8d32 /mm/allocpercpu.c | |
| parent | Fix "Malformed early option 'loglevel'" (diff) | |
| download | linux-dev-10ed273f5016c582413dfbc468dd084957d847e1.tar.xz linux-dev-10ed273f5016c582413dfbc468dd084957d847e1.zip | |
zlc_setup(): handle jiffies wraparound
jiffies subtraction may cause an overflow problem. It should be using
time_after().
[akpm@linux-foundation.org: include jiffies.h]
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/allocpercpu.c')
0 files changed, 0 insertions, 0 deletions