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(parent: 9d3d969) | patch
btrfs: lower the dirty balance poll interval
authorWu Fengguang <fengguang.wu@intel.com>
Fri, 16 Dec 2011 17:32:57 +0000 (12:32 -0500)
committerChris Mason <chris.mason@oracle.com>
Fri, 16 Dec 2011 17:32:57 +0000 (12:32 -0500)
commit3e8a406e1c562eec2fd8b959b75477d5f21dd532
treec86e13b5cf8b87b3b4f3c5218442e221ce17f67btree | snapshot
parent9d3d9693c310cac73ea2508aee9da01791113228commit | diff
btrfs: lower the dirty balance poll interval

Tests show that the original large intervals can easily make the dirty
limit exceeded on 100 concurrent dd's. So adapt to as large as the
next check point selected by the dirty throttling algorithm.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/file.c diff | blob | history
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