btrfs: Adjust commit-transaction condition to avoid NO_SPACE more

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If we have any chance to make a successful write, we should not give up.

This patch adjust commit-transaction condition from:
  pinned >= wanted
to
  left + pinned >= wanted

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

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Zhao Lei 2015-02-17 17:25:51 +08:00 • committed by Chris Mason

parent f2ab76188e

commit 264ca0f60b

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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3

fs/btrfs/extent-tree.c

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