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| author | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-07 01:52:57 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-07 01:52:57 +0530 |
| commit | 97caf63d0c837f9b5c9f6f469979e68c0378e83f (patch) | |
| tree | c6fc834bcfb66268f474324eca619db419010532 /mm/page-writeback.c | |
| parent | 6a1a6f4f69adf0febfd923795b45edeff63e75ed (diff) | |
Merge branch '3.4-rc1' into android-tegra-nv-3.3-rebased
Change-Id: Ib3b69ffc5ac3e07c9cc44cc49e9142088eec477e
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 363ba7082ef5..26adea8ca2e7 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -95,6 +95,8 @@ unsigned long vm_dirty_bytes; */ unsigned int dirty_writeback_interval = 5 * 100; /* centiseconds */ +EXPORT_SYMBOL_GPL(dirty_writeback_interval); + /* * The longest time for which data is allowed to remain dirty */ @@ -1472,6 +1474,7 @@ void throttle_vm_writeout(gfp_t gfp_mask) for ( ; ; ) { global_dirty_limits(&background_thresh, &dirty_thresh); + dirty_thresh = hard_dirty_limit(dirty_thresh); /* * Boost the allowable dirty threshold a bit for page |