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(parent: 4ddb077) | patch
btrfs: avoid unnecessary reclaim calculation in priority_reclaim_metadata_space()
authorFilipe Manana <fdmanana@suse.com>
Fri, 17 Oct 2025 16:14:11 +0000 (17:14 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 24 Nov 2025 21:10:18 +0000 (22:10 +0100)
commitafbc047ab0db1470c1d5ff82788a8a94431dc7e9
tree883a0b1b9cd89c371d87eadf51a49ca27e0c20c7tree
parent4ddb077378aa84d0872fdfce85e7a82fd805ee86commit | diff
btrfs: avoid unnecessary reclaim calculation in priority_reclaim_metadata_space()

If the given ticket was already served (its ->bytes is 0), then we wasted
time calculating the metadata reclaim size. So calculate it only after we
checked the ticket was not yet served.

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>
fs/btrfs/space-info.c diff | blob | history
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