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Subject[PATCH 1/9] ext4: remove duplicate extended attributes defs
Date
The following commit:

commit 9b7365fc1c82 ("ext4: add FS_IOC_FSSETXATTR/FS_IOC_FSGETXATTR
interface support")

added several defines related to extended attributes to ext4.h. They were
added within an #ifndef FS_IOC_FSGETXATTR block with the comment:

/* Until the uapi changes get merged for project quota... */

Those uapi changes were merged by this commit:

commit 334e580a6f97 ("fs: XFS_IOC_FS[SG]SETXATTR to FS_IOC_FS[SG]ETXATTR
promotion")

so all the definitions needed by ext4 are available in
include/uapi/linux/fs.h. Remove the duplicates from ext4.h.

Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Li Xi <lixi@ddn.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Andreas Dilger <adilger@dilger.ca>
Cc: Jan Kara <jack@suse.cz>
Cc: Dave Chinner <dchinner@redhat.com>
---
fs/ext4/ext4.h | 37 -------------------------------------
1 file changed, 37 deletions(-)

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index a2bb7d2..c950278 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -644,43 +644,6 @@ enum {
#define EXT4_IOC_GET_ENCRYPTION_PWSALT FS_IOC_GET_ENCRYPTION_PWSALT
#define EXT4_IOC_GET_ENCRYPTION_POLICY FS_IOC_GET_ENCRYPTION_POLICY

-#ifndef FS_IOC_FSGETXATTR
-/* Until the uapi changes get merged for project quota... */
-
-#define FS_IOC_FSGETXATTR _IOR('X', 31, struct fsxattr)
-#define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr)
-
-/*
- * Structure for FS_IOC_FSGETXATTR and FS_IOC_FSSETXATTR.
- */
-struct fsxattr {
- __u32 fsx_xflags; /* xflags field value (get/set) */
- __u32 fsx_extsize; /* extsize field value (get/set)*/
- __u32 fsx_nextents; /* nextents field value (get) */
- __u32 fsx_projid; /* project identifier (get/set) */
- unsigned char fsx_pad[12];
-};
-
-/*
- * Flags for the fsx_xflags field
- */
-#define FS_XFLAG_REALTIME 0x00000001 /* data in realtime volume */
-#define FS_XFLAG_PREALLOC 0x00000002 /* preallocated file extents */
-#define FS_XFLAG_IMMUTABLE 0x00000008 /* file cannot be modified */
-#define FS_XFLAG_APPEND 0x00000010 /* all writes append */
-#define FS_XFLAG_SYNC 0x00000020 /* all writes synchronous */
-#define FS_XFLAG_NOATIME 0x00000040 /* do not update access time */
-#define FS_XFLAG_NODUMP 0x00000080 /* do not include in backups */
-#define FS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */
-#define FS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */
-#define FS_XFLAG_NOSYMLINKS 0x00000400 /* disallow symlink creation */
-#define FS_XFLAG_EXTSIZE 0x00000800 /* extent size allocator hint */
-#define FS_XFLAG_EXTSZINHERIT 0x00001000 /* inherit inode extent size */
-#define FS_XFLAG_NODEFRAG 0x00002000 /* do not defragment */
-#define FS_XFLAG_FILESTREAM 0x00004000 /* use filestream allocator */
-#define FS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */
-#endif /* !defined(FS_IOC_FSGETXATTR) */
-
#define EXT4_IOC_FSGETXATTR FS_IOC_FSGETXATTR
#define EXT4_IOC_FSSETXATTR FS_IOC_FSSETXATTR

--
2.9.5
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