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authorNikolay Borisov <nborisov@suse.com>2018-04-19 10:46:37 +0300
committerDavid Sterba <dsterba@suse.com>2018-05-28 18:07:19 +0200
commit81f1d39035dfc58b265b3ad68e2dcbb61b7d8263 (patch)
treea2a9ed986efc5c6bb40db5ad8aa3fddfe30a6e76 /tools/perf/scripts/python
parentbtrfs: Remove redundant tree argument from extent_readpages (diff)
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btrfs: Use list_empty instead of list_empty_careful
list_empty_careful usually is a signal of something tricky going on. Its usage in btrfs is actually not needed since both lists it's used on are local to a function and cannot be modified concurrently. So switch to plain list_empty. No functional changes. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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