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(parent: c48d0e0) | patch
writeback: consolidate variable names in balance_dirty_pages()
authorWu Fengguang <fengguang.wu@intel.com>
Sun, 12 Sep 2010 19:34:05 +0000 (13:34 -0600)
committerWu Fengguang <fengguang.wu@intel.com>
Sun, 10 Jul 2011 05:09:02 +0000 (22:09 -0700)
commitfe80682976a785c9da828f14ebc945debdef7df2
treee5ca904b7b31154b1a412bcd3a2160f31581bdb7tree | snapshot
parentc48d0e0b773a35564415d5768f7d1f730b14f4aecommit | diff
writeback: consolidate variable names in balance_dirty_pages()

Introduce

nr_dirty = NR_FILE_DIRTY + NR_WRITEBACK + NR_UNSTABLE_NFS

in order to simplify many tests in the following patches.

balance_dirty_pages() will eventually care only about the dirty sums
besides nr_writeback.

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