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authorFilipe Manana <fdmanana@suse.com>2025-10-20 15:17:23 +0300
committerDavid Sterba <dsterba@suse.com>2025-11-25 00:15:09 +0300
commitc0d0b13d27f8cf9d5bf5adae52df8ec781fbb983 (patch)
tree524c1d921dc603ecbd29cacac60500ef23dd07af /tools/perf/scripts/python/stackcollapse.py
parenta270cb420c06ae7b52f385e139577209c705e5e0 (diff)
downloadlinux-c0d0b13d27f8cf9d5bf5adae52df8ec781fbb983.tar.xz
btrfs: reduce block group critical section in do_trimming()
There's no need to update the bytes_reserved and bytes_readonly fields of the space_info while holding the block group's spinlock. We are only making the critical section longer than necessary. So move the space_info updates outside of the block group's critical section. Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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