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-rw-r--r--fs/xfs/libxfs/xfs_attr_leaf.c6
-rw-r--r--fs/xfs/libxfs/xfs_bmap.c4
-rw-r--r--fs/xfs/libxfs/xfs_format.h2
-rw-r--r--fs/xfs/libxfs/xfs_inode_fork.c9
-rw-r--r--fs/xfs/libxfs/xfs_inode_fork.h1
-rw-r--r--fs/xfs/libxfs/xfs_log_format.h20
6 files changed, 12 insertions, 30 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index 5c16db86b38f..53cc8b986eac 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -397,13 +397,9 @@ xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes)
/* rounded down */
offset = (XFS_LITINO(mp, dp->i_d.di_version) - bytes) >> 3;
- switch (dp->i_d.di_format) {
- case XFS_DINODE_FMT_DEV:
+ if (dp->i_d.di_format == XFS_DINODE_FMT_DEV) {
minforkoff = roundup(sizeof(xfs_dev_t), 8) >> 3;
return (offset >= minforkoff) ? minforkoff : 0;
- case XFS_DINODE_FMT_UUID:
- minforkoff = roundup(sizeof(uuid_t), 8) >> 3;
- return (offset >= minforkoff) ? minforkoff : 0;
}
/*
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 30e5a358dd90..defe70a54ffc 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -231,7 +231,6 @@ xfs_bmap_forkoff_reset(
{
if (whichfork == XFS_ATTR_FORK &&
ip->i_d.di_format != XFS_DINODE_FMT_DEV &&
- ip->i_d.di_format != XFS_DINODE_FMT_UUID &&
ip->i_d.di_format != XFS_DINODE_FMT_BTREE) {
uint dfl_forkoff = xfs_default_attroffset(ip) >> 3;
@@ -1086,9 +1085,6 @@ xfs_bmap_add_attrfork(
case XFS_DINODE_FMT_DEV:
ip->i_d.di_forkoff = roundup(sizeof(xfs_dev_t), 8) >> 3;
break;
- case XFS_DINODE_FMT_UUID:
- ip->i_d.di_forkoff = roundup(sizeof(uuid_t), 8) >> 3;
- break;
case XFS_DINODE_FMT_LOCAL:
case XFS_DINODE_FMT_EXTENTS:
case XFS_DINODE_FMT_BTREE:
diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h
index d4d9bef20c3a..6470dfa768ee 100644
--- a/fs/xfs/libxfs/xfs_format.h
+++ b/fs/xfs/libxfs/xfs_format.h
@@ -946,7 +946,7 @@ typedef enum xfs_dinode_fmt {
XFS_DINODE_FMT_LOCAL, /* bulk data */
XFS_DINODE_FMT_EXTENTS, /* struct xfs_bmbt_rec */
XFS_DINODE_FMT_BTREE, /* struct xfs_bmdr_block */
- XFS_DINODE_FMT_UUID /* uuid_t */
+ XFS_DINODE_FMT_UUID /* added long ago, but never used */
} xfs_dinode_fmt_t;
/*
diff --git a/fs/xfs/libxfs/xfs_inode_fork.c b/fs/xfs/libxfs/xfs_inode_fork.c
index 31786bad9738..1d003ca21562 100644
--- a/fs/xfs/libxfs/xfs_inode_fork.c
+++ b/fs/xfs/libxfs/xfs_inode_fork.c
@@ -902,15 +902,6 @@ xfs_iflush_fork(
}
break;
- case XFS_DINODE_FMT_UUID:
- if (iip->ili_fields & XFS_ILOG_UUID) {
- ASSERT(whichfork == XFS_DATA_FORK);
- memcpy(XFS_DFORK_DPTR(dip),
- &ip->i_df.if_u2.if_uuid,
- sizeof(uuid_t));
- }
- break;
-
default:
ASSERT(0);
break;
diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h
index 6750f0462d21..064babdc373c 100644
--- a/fs/xfs/libxfs/xfs_inode_fork.h
+++ b/fs/xfs/libxfs/xfs_inode_fork.h
@@ -70,7 +70,6 @@ typedef struct xfs_ifork {
char if_inline_data[XFS_INLINE_DATA];
/* very small file data */
xfs_dev_t if_rdev; /* dev number if special */
- uuid_t if_uuid; /* mount point value */
} if_u2;
} xfs_ifork_t;
diff --git a/fs/xfs/libxfs/xfs_log_format.h b/fs/xfs/libxfs/xfs_log_format.h
index 71de185735e0..a7ab6adae7f6 100644
--- a/fs/xfs/libxfs/xfs_log_format.h
+++ b/fs/xfs/libxfs/xfs_log_format.h
@@ -274,7 +274,7 @@ typedef struct xfs_inode_log_format {
uint64_t ilf_ino; /* inode number */
union {
uint32_t ilfu_rdev; /* rdev value for dev inode*/
- uuid_t ilfu_uuid; /* mount point value */
+ u8 __pad[16]; /* unused */
} ilf_u;
int64_t ilf_blkno; /* blkno of inode buffer */
int32_t ilf_len; /* len of inode buffer */
@@ -295,7 +295,7 @@ struct xfs_inode_log_format_32 {
uint64_t ilf_ino; /* inode number */
union {
uint32_t ilfu_rdev; /* rdev value for dev inode*/
- uuid_t ilfu_uuid; /* mount point value */
+ u8 __pad[16]; /* unused */
} ilf_u;
int64_t ilf_blkno; /* blkno of inode buffer */
int32_t ilf_len; /* len of inode buffer */
@@ -311,7 +311,7 @@ struct xfs_inode_log_format_32 {
#define XFS_ILOG_DEXT 0x004 /* log i_df.if_extents */
#define XFS_ILOG_DBROOT 0x008 /* log i_df.i_broot */
#define XFS_ILOG_DEV 0x010 /* log the dev field */
-#define XFS_ILOG_UUID 0x020 /* log the uuid field */
+#define XFS_ILOG_UUID 0x020 /* added long ago, but never used */
#define XFS_ILOG_ADATA 0x040 /* log i_af.if_data */
#define XFS_ILOG_AEXT 0x080 /* log i_af.if_extents */
#define XFS_ILOG_ABROOT 0x100 /* log i_af.i_broot */
@@ -329,9 +329,9 @@ struct xfs_inode_log_format_32 {
#define XFS_ILOG_NONCORE (XFS_ILOG_DDATA | XFS_ILOG_DEXT | \
XFS_ILOG_DBROOT | XFS_ILOG_DEV | \
- XFS_ILOG_UUID | XFS_ILOG_ADATA | \
- XFS_ILOG_AEXT | XFS_ILOG_ABROOT | \
- XFS_ILOG_DOWNER | XFS_ILOG_AOWNER)
+ XFS_ILOG_ADATA | XFS_ILOG_AEXT | \
+ XFS_ILOG_ABROOT | XFS_ILOG_DOWNER | \
+ XFS_ILOG_AOWNER)
#define XFS_ILOG_DFORK (XFS_ILOG_DDATA | XFS_ILOG_DEXT | \
XFS_ILOG_DBROOT)
@@ -341,10 +341,10 @@ struct xfs_inode_log_format_32 {
#define XFS_ILOG_ALL (XFS_ILOG_CORE | XFS_ILOG_DDATA | \
XFS_ILOG_DEXT | XFS_ILOG_DBROOT | \
- XFS_ILOG_DEV | XFS_ILOG_UUID | \
- XFS_ILOG_ADATA | XFS_ILOG_AEXT | \
- XFS_ILOG_ABROOT | XFS_ILOG_TIMESTAMP | \
- XFS_ILOG_DOWNER | XFS_ILOG_AOWNER)
+ XFS_ILOG_DEV | XFS_ILOG_ADATA | \
+ XFS_ILOG_AEXT | XFS_ILOG_ABROOT | \
+ XFS_ILOG_TIMESTAMP | XFS_ILOG_DOWNER | \
+ XFS_ILOG_AOWNER)
static inline int xfs_ilog_fbroot(int w)
{
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