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authorLinus Torvalds <torvalds@linux-foundation.org>2021-04-11 11:53:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-11 11:53:36 -0700
commit7d900724913cb293620a05c5a3134710db95d0d9 (patch)
tree7bfb920e78f99ae561d857453dc3b6904cc302b7 /mm/percpu.c
parentadd6b92660b3dca65465d3bd7710b4b1338f34f0 (diff)
parent53b74fa990bf76f290aa5930abfcf37424a1a865 (diff)
Merge tag 'for-5.12-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs fix from David Sterba: "One more patch that we'd like to get to 5.12 before release. It's changing where and how the superblock is stored in the zoned mode. It is an on-disk format change but so far there are no implications for users as the proper mkfs support hasn't been merged and is waiting for the kernel side to settle. Until now, the superblocks were derived from the zone index, but zone size can differ per device. This is changed to be based on fixed offset values, to make it independent of the device zone size. The work on that got a bit delayed, we discussed the exact locations to support potential device sizes and usecases. (Partially delayed also due to my vacation.) Having that in the same release where the zoned mode is declared usable is highly desired, there are userspace projects that need to be updated to recognize the feature. Pushing that to the next release would make things harder to test" * tag 'for-5.12-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: zoned: move superblock logging zone location
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