f2fs: adjust free mem size to flush dentry blocks

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commit 6fb03f3a40 upstream.

If so many dirty dentry blocks are cached, not reached to the flush condition,
we should fall into livelock in balance_dirty_pages.
So, let's consider the mem size for the condition.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jaegeuk Kim 2014-04-16 10:47:06 +09:00 • committed by Greg Kroah-Hartman

parent 3fa0637a2a

commit 43efa53d4e

4 changed files with 32 additions and 21 deletions

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3

fs/f2fs/data.c

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1

fs/f2fs/f2fs.h

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44

fs/f2fs/node.c

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5

fs/f2fs/node.h

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