OpenCloudOS-Kernel/fs
Chris Mason 079899c238 Btrfs: Change find_extent_buffer to use TestSetPageLocked
This makes it possible for callers to check for extent_buffers in cache
without deadlocking against any btree locks held.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2008-09-25 11:04:03 -04:00
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btrfs Btrfs: Change find_extent_buffer to use TestSetPageLocked 2008-09-25 11:04:03 -04:00