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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:37 +0000 |
commit | 94ac2ab3fff96814d7460a27a0e9d004abbd4128 (patch) | |
tree | 9a4eb8cc234b540b0f4b93363109cdd37a20540b /fs/btrfs/compression.c | |
parent | Adding debian version 6.8.12-1. (diff) | |
download | linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.tar.xz linux-94ac2ab3fff96814d7460a27a0e9d004abbd4128.zip |
Merging upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/btrfs/compression.c')
-rw-r--r-- | fs/btrfs/compression.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 0041613a36..b2b9400995 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -25,8 +25,6 @@ #include "misc.h" #include "ctree.h" #include "fs.h" -#include "disk-io.h" -#include "transaction.h" #include "btrfs_inode.h" #include "bio.h" #include "ordered-data.h" @@ -34,8 +32,7 @@ #include "extent_io.h" #include "extent_map.h" #include "subpage.h" -#include "zoned.h" -#include "file-item.h" +#include "messages.h" #include "super.h" static struct bio_set btrfs_compressed_bioset; @@ -1479,11 +1476,6 @@ static void heuristic_collect_sample(struct inode *inode, u64 start, u64 end, /* * Compression heuristic. * - * For now is's a naive and optimistic 'return true', we'll extend the logic to - * quickly (compared to direct compression) detect data characteristics - * (compressible/incompressible) to avoid wasting CPU time on incompressible - * data. - * * The following types of analysis can be performed: * - detect mostly zero data * - detect data with low "byte set" size (text, etc) |