From: Jan Kara <jack@suse.cz>
To: Ted Tso <tytso@mit.edu>
Cc: <linux-ext4@vger.kernel.org>, Jan Kara <jack@suse.cz>
Subject: [PATCH 1/9] ext2fs: Drop HAS_SNAPSHOT feature
Date: Mon, 12 Jul 2021 17:43:07 +0200 [thread overview]
Message-ID: <20210712154315.9606-2-jack@suse.cz> (raw)
In-Reply-To: <20210712154315.9606-1-jack@suse.cz>
It has never been implemented and is dead for quite some time and
unused AFAICT.
Signed-off-by: Jan Kara <jack@suse.cz>
---
lib/ext2fs/ext2_fs.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/lib/ext2fs/ext2_fs.h b/lib/ext2fs/ext2_fs.h
index e92a045205a9..6f1d5db4b482 100644
--- a/lib/ext2fs/ext2_fs.h
+++ b/lib/ext2fs/ext2_fs.h
@@ -825,7 +825,6 @@ struct ext2_super_block {
#define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010
#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020
#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040
-#define EXT4_FEATURE_RO_COMPAT_HAS_SNAPSHOT 0x0080
#define EXT4_FEATURE_RO_COMPAT_QUOTA 0x0100
#define EXT4_FEATURE_RO_COMPAT_BIGALLOC 0x0200
/*
@@ -926,7 +925,6 @@ EXT4_FEATURE_RO_COMPAT_FUNCS(huge_file, 4, HUGE_FILE)
EXT4_FEATURE_RO_COMPAT_FUNCS(gdt_csum, 4, GDT_CSUM)
EXT4_FEATURE_RO_COMPAT_FUNCS(dir_nlink, 4, DIR_NLINK)
EXT4_FEATURE_RO_COMPAT_FUNCS(extra_isize, 4, EXTRA_ISIZE)
-EXT4_FEATURE_RO_COMPAT_FUNCS(has_snapshot, 4, HAS_SNAPSHOT)
EXT4_FEATURE_RO_COMPAT_FUNCS(quota, 4, QUOTA)
EXT4_FEATURE_RO_COMPAT_FUNCS(bigalloc, 4, BIGALLOC)
EXT4_FEATURE_RO_COMPAT_FUNCS(metadata_csum, 4, METADATA_CSUM)
--
2.26.2
next prev parent reply other threads:[~2021-07-12 15:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 15:43 [PATCH 0/9 v4] e2fsprogs: Support for orphan file feature Jan Kara
2021-07-12 15:43 ` Jan Kara [this message]
2021-07-12 18:20 ` [PATCH 1/9] ext2fs: Drop HAS_SNAPSHOT feature Andreas Dilger
2021-07-13 8:11 ` Jan Kara
2021-07-12 15:43 ` [PATCH 2/9] quota: Do not account space used by project quota file to quota Jan Kara
2021-07-12 15:43 ` [PATCH 3/9] e2image: Dump quota files Jan Kara
2021-07-12 15:43 ` [PATCH 4/9] libext2fs: Support for orphan file feature Jan Kara
2021-08-03 16:57 ` Theodore Ts'o
2021-08-03 17:40 ` Theodore Ts'o
2021-08-04 9:25 ` Jan Kara
2021-08-04 10:13 ` Jan Kara
2021-07-12 15:43 ` [PATCH 5/9] mke2fs: Add support for orphan_file feature Jan Kara
2021-07-12 15:43 ` [PATCH 6/9] e2fsck: Add support for handling orphan file Jan Kara
2021-08-03 18:56 ` Theodore Ts'o
2021-07-12 15:43 ` [PATCH 7/9] tune2fs: Add support for orphan_file feature Jan Kara
2021-07-12 15:43 ` [PATCH 8/9] mke2fs: Add orphan_file feature into mke2fs.conf Jan Kara
2021-08-04 19:04 ` Theodore Ts'o
2021-08-05 15:00 ` Jan Kara
2021-07-12 15:43 ` [PATCH 9/9] dumpe2fs, debugfs, e2image: Add support for orphan file Jan Kara
-- strict thread matches above, loose matches on Subject: below --
2021-06-16 10:57 [PATCH 0/9 v3] e2fsprogs: Support for orphan file feature Jan Kara
2021-06-16 10:57 ` [PATCH 1/9] ext2fs: Drop HAS_SNAPSHOT feature Jan Kara
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