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(parent: 8f3741e) | patch
btrfs: get rid of maximum dedupe length 6.18/topics/dedupe-fixes
authorZygo Blaxell <ce3g8jdj@umail.furryterror.org>
Tue, 12 Nov 2024 01:32:54 +0000 (20:32 -0500)
committerZygo Blaxell <ce3g8jdj@umail.furryterror.org>
Wed, 16 Sep 2026 21:39:57 +0000 (17:39 -0400)
commit1a93b62ebeb8d7194a60856eb5997db1091e7fbd
treec02a0e94242cb62613c2df434f15b733494f8b52tree | snapshot
parent8f3741e6feb045da5b406df0a80b42a1adfb289bcommit | diff
btrfs: get rid of maximum dedupe length

Since v4.20, the dedupe compare function allocates memory one page at
a time, removing the need to limit the length of any stage of a dedupe
operation.

Remove the limit too, since it forces the creation of short extent
references.

Signed-off-by: Zygo Blaxell <ce3g8jdj@umail.furryterror.org>
fs/btrfs/reflink.c diff | blob | history
Linux kernels and configurations used by Zygo.