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authorDaniel Rosenberg <drosen@google.com>2019-07-23 16:05:27 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2019-08-23 07:57:12 -0700
commit71e90b4654a9298f9e2375cc733d57b8bf92ce73 (patch)
treeef8fcfdcb721552f1b8bd05587cba5d0525e61f4 /include/uapi/linux/fs.h
parentf2fs: fix to avoid call kvfree under spinlock (diff)
downloadlinux-dev-71e90b4654a9298f9e2375cc733d57b8bf92ce73.tar.xz
linux-dev-71e90b4654a9298f9e2375cc733d57b8bf92ce73.zip
fs: Reserve flag for casefolding
In preparation for including the casefold feature within f2fs, elevate the EXT4_CASEFOLD_FL flag to FS_CASEFOLD_FL. Signed-off-by: Daniel Rosenberg <drosen@google.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/uapi/linux/fs.h')
-rw-r--r--include/uapi/linux/fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 59c71fa8c553..2a616aa3f686 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -311,6 +311,7 @@ struct fscrypt_key {
#define FS_NOCOW_FL 0x00800000 /* Do not cow file */
#define FS_INLINE_DATA_FL 0x10000000 /* Reserved for ext4 */
#define FS_PROJINHERIT_FL 0x20000000 /* Create with parents projid */
+#define FS_CASEFOLD_FL 0x40000000 /* Folder is case insensitive */
#define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
#define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */