diff options
| author | Christoph Hellwig <[email protected]> | 2010-11-06 11:43:08 +0000 |
|---|---|---|
| committer | Alex Elder <[email protected]> | 2010-11-10 12:00:48 -0600 |
| commit | c6f6cd0608b1826ee1797cf57a808416e4bdb806 (patch) | |
| tree | 4c82ec811ef359f71c83f2a68c46498f0b59618b /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 5d2bf8a55e03b0e59ed5a4ac2ff7f9ee3ba7e40d (diff) | |
xfs: use hlist_add_fake
XFS does not need it's inodes to actuall be hashed in the VFS inode
cache, but we require the inode to be marked hashed for the
writeback code to work.
Insted of using insert_inode_hash, which requires a second
inode_lock roundtrip after the partial merge of the inode
scalability patches in 2.6.37-rc simply use the new hlist_add_fake
helper to mark it hashed without requiring a lock or touching a
global cache line.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Alex Elder <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions