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(parent: 8916bd9) | patch
xfs: optimize _btree_query_all
authorDarrick J. Wong <darrick.wong@oracle.com>
Fri, 16 Jun 2017 18:00:04 +0000 (11:00 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 19 Jun 2017 21:11:33 +0000 (14:11 -0700)
commit6ebb3786ae7dc36e7a0951fb76374ebb8a818d8c
treee07e69cd715c1e5dd3f38b92359c7332d3aa60bdtree | snapshot
parent8916bd9cc2cc3c244b3c2b91cfb587917d16b244commit | diff
xfs: optimize _btree_query_all

Don't bother wandering our way through the leaf nodes when the caller
issues a query_all; just zoom down the left side of the tree and walk
rightwards along level zero.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
fs/xfs/libxfs/xfs_btree.c diff | blob | history
Linux Kernel Source Tree.