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| author | Paul Mundt <lethal@linux-sh.org> | 2009-07-07 06:55:05 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-07-07 06:55:05 +0400 |
| commit | 2b5c0c72ea404d6b554a8284031dd78748314b9e (patch) | |
| tree | 468b7f3d8db0abe6a09ee221dce1de5de2bb8d12 /fs/sync.c | |
| parent | 2dbc8a23cc2e677422f6dea991aca4e3d31ab65f (diff) | |
| parent | dc53fffc105f68cb08ca872acd51550e89aa2e67 (diff) | |
| download | linux-2b5c0c72ea404d6b554a8284031dd78748314b9e.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh/for-2.6.31
Diffstat (limited to 'fs/sync.c')
| -rw-r--r-- | fs/sync.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/sync.c b/fs/sync.c index dd200025af85..3422ba61d86d 100644 --- a/fs/sync.c +++ b/fs/sync.c @@ -112,8 +112,13 @@ restart: mutex_unlock(&mutex); } +/* + * sync everything. Start out by waking pdflush, because that writes back + * all queues in parallel. + */ SYSCALL_DEFINE0(sync) { + wakeup_pdflush(0); sync_filesystems(0); sync_filesystems(1); if (unlikely(laptop_mode)) |