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(parent: e84d0a4) | patch
writeback: skip tmpfs early in balance_dirty_pages_ratelimited_nr()
authorWu Fengguang <fengguang.wu@intel.com>
Sat, 11 Jun 2011 23:53:57 +0000 (17:53 -0600)
committerWu Fengguang <fengguang.wu@intel.com>
Sun, 19 Jun 2011 16:25:46 +0000 (00:25 +0800)
commit36715cef0770b7e2547892b7c3197fc024274630
tree34b690df719e6e46a37e0cef40b8c21f34bc36f8tree | snapshot (tar.gz zip)
parente84d0a4f8e39a73003a6ec9a11b07702745f4c1fcommit | diff
writeback: skip tmpfs early in balance_dirty_pages_ratelimited_nr()

This helps prevent tmpfs dirtiers from skewing the per-cpu bdp_ratelimits.

Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
mm/page-writeback.c diff | blob | blame | history