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authorChristoph Hellwig <hch@infradead.org>2009-12-04 10:19:07 +0000
committerAlex Elder <aelder@sgi.com>2009-12-16 13:41:20 -0600
commita5f9be58c2b87106100a6053d09b1f9f8d551c6e (patch)
tree4d44970b16b0699cb3bc757b9e5f25eda230d4d1
parent2ee1abad73a12df5521cd3f017f081f1f684a361 (diff)
downloadlinux-a5f9be58c2b87106100a6053d09b1f9f8d551c6e.tar.bz2
xfs: kill xfs_bmbt_rec_32/64 types
For a long time we've always stored bmap btree records in the 64bit format, so kill off the dead 32bit type, and make sure the 64bit type is named just xfs_bmbt_rec everywhere, without any size postfix. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Alex Elder <aelder@sgi.com>
-rw-r--r--fs/xfs/xfs_bmap_btree.h14
-rw-r--r--fs/xfs/xfs_inode_item.h6
2 files changed, 6 insertions, 14 deletions
diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 5549d495947f..cf07ca7c22e7 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -46,20 +46,12 @@ typedef struct xfs_bmdr_block {
#define BMBT_STARTBLOCK_BITLEN 52
#define BMBT_BLOCKCOUNT_BITLEN 21
-
-#define BMBT_USE_64 1
-
-typedef struct xfs_bmbt_rec_32
-{
- __uint32_t l0, l1, l2, l3;
-} xfs_bmbt_rec_32_t;
-typedef struct xfs_bmbt_rec_64
-{
+typedef struct xfs_bmbt_rec {
__be64 l0, l1;
-} xfs_bmbt_rec_64_t;
+} xfs_bmbt_rec_t;
typedef __uint64_t xfs_bmbt_rec_base_t; /* use this for casts */
-typedef xfs_bmbt_rec_64_t xfs_bmbt_rec_t, xfs_bmdr_rec_t;
+typedef xfs_bmbt_rec_t xfs_bmdr_rec_t;
typedef struct xfs_bmbt_rec_host {
__uint64_t l0, l1;
diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h
index 65bae4c9b8bf..cc8df1ac7783 100644
--- a/fs/xfs/xfs_inode_item.h
+++ b/fs/xfs/xfs_inode_item.h
@@ -127,7 +127,7 @@ static inline int xfs_ilog_fdata(int w)
#ifdef __KERNEL__
struct xfs_buf;
-struct xfs_bmbt_rec_64;
+struct xfs_bmbt_rec;
struct xfs_inode;
struct xfs_mount;
@@ -140,9 +140,9 @@ typedef struct xfs_inode_log_item {
unsigned short ili_flags; /* misc flags */
unsigned short ili_logged; /* flushed logged data */
unsigned int ili_last_fields; /* fields when flushed */
- struct xfs_bmbt_rec_64 *ili_extents_buf; /* array of logged
+ struct xfs_bmbt_rec *ili_extents_buf; /* array of logged
data exts */
- struct xfs_bmbt_rec_64 *ili_aextents_buf; /* array of logged
+ struct xfs_bmbt_rec *ili_aextents_buf; /* array of logged
attr exts */
unsigned int ili_pushbuf_flag; /* one bit used in push_ail */