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authorDavid Sterba <dsterba@suse.com>2020-02-05 17:34:34 +0100
committerDavid Sterba <dsterba@suse.com>2020-03-23 17:01:34 +0100
commitbf31f87f71cc7a89871ab0a451c047a0c0144bf1 (patch)
treefdca5c6ceff6356ea7ac35b8125fb30f2153e663 /sound/sparc
parentb908c334e7a419e5cd08a45d31284b4a93de3bd7 (diff)
downloadlinux-bf31f87f71cc7a89871ab0a451c047a0c0144bf1.tar.bz2
btrfs: add wrapper for transaction abort predicate
The status of aborted transaction can change between calls and it needs to be accessed by READ_ONCE. Add a helper that also wraps the unlikely hint. Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: David Sterba <dsterba@suse.com>
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