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(parent: 6f1fed7) | patch
Btrfs: be smarter about dropping things from the tree log
authorJosef Bacik <jbacik@fusionio.com>
Fri, 28 Sep 2012 15:56:28 +0000 (11:56 -0400)
committerChris Mason <chris.mason@fusionio.com>
Tue, 9 Oct 2012 13:15:41 +0000 (09:15 -0400)
commit18ec90d63f43cf785f6e73e7a7db546bff3fa380
tree1f75eeb616202d30d331149c922525fbd25b84d8tree | snapshot (tar.gz zip)
parent6f1fed775316d58ba356b2ce62de600ad00f003acommit | diff
Btrfs: be smarter about dropping things from the tree log

When we truncate existing items in the tree log we've been searching for
each individual item and removing them.  This is unnecessary churn and
searching, just keep track of the slot we are on and how many items we need
to delete and delete them all at once.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
fs/btrfs/tree-log.c diff | blob | blame | history