* [PATCH] ext4: add casefold flag to EXT4_INODE_* flags
@ 2020-05-10 21:52 Eric Biggers
2020-05-28 14:26 ` Theodore Y. Ts'o
0 siblings, 1 reply; 2+ messages in thread
From: Eric Biggers @ 2020-05-10 21:52 UTC (permalink / raw)
To: linux-ext4
From: Eric Biggers <ebiggers@google.com>
No one currently needs EXT4_INODE_CASEFOLD, but add it to keep the
EXT4_INODE_* definitions in sync with the EXT4_*_FL definitions.
Also make it clearer that the casefold flag is only for directories.
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
fs/ext4/ext4.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 91eb4381cae5b7..daa1f4d180c900 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -417,7 +417,7 @@ struct flex_groups {
/* 0x00400000 was formerly EXT4_EOFBLOCKS_FL */
#define EXT4_INLINE_DATA_FL 0x10000000 /* Inode has inline data. */
#define EXT4_PROJINHERIT_FL 0x20000000 /* Create with parents projid */
-#define EXT4_CASEFOLD_FL 0x40000000 /* Casefolded file */
+#define EXT4_CASEFOLD_FL 0x40000000 /* Casefolded directory */
#define EXT4_RESERVED_FL 0x80000000 /* reserved for ext4 lib */
#define EXT4_FL_USER_VISIBLE 0x705BDFFF /* User visible flags */
@@ -490,6 +490,7 @@ enum {
/* 22 was formerly EXT4_INODE_EOFBLOCKS */
EXT4_INODE_INLINE_DATA = 28, /* Data in inode. */
EXT4_INODE_PROJINHERIT = 29, /* Create with parents projid */
+ EXT4_INODE_CASEFOLD = 30, /* Casefolded directory */
EXT4_INODE_RESERVED = 31, /* reserved for ext4 lib */
};
@@ -535,6 +536,7 @@ static inline void ext4_check_flag_values(void)
CHECK_FLAG_VALUE(EA_INODE);
CHECK_FLAG_VALUE(INLINE_DATA);
CHECK_FLAG_VALUE(PROJINHERIT);
+ CHECK_FLAG_VALUE(CASEFOLD);
CHECK_FLAG_VALUE(RESERVED);
}
--
2.26.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ext4: add casefold flag to EXT4_INODE_* flags
2020-05-10 21:52 [PATCH] ext4: add casefold flag to EXT4_INODE_* flags Eric Biggers
@ 2020-05-28 14:26 ` Theodore Y. Ts'o
0 siblings, 0 replies; 2+ messages in thread
From: Theodore Y. Ts'o @ 2020-05-28 14:26 UTC (permalink / raw)
To: Eric Biggers; +Cc: linux-ext4
On Sun, May 10, 2020 at 02:52:52PM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> No one currently needs EXT4_INODE_CASEFOLD, but add it to keep the
> EXT4_INODE_* definitions in sync with the EXT4_*_FL definitions.
>
> Also make it clearer that the casefold flag is only for directories.
>
> Signed-off-by: Eric Biggers <ebiggers@google.com>
Thanks, applied.
- Ted
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-05-28 14:26 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-10 21:52 [PATCH] ext4: add casefold flag to EXT4_INODE_* flags Eric Biggers
2020-05-28 14:26 ` Theodore Y. Ts'o
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).