summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_dir2_block.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/xfs_dir2_block.c')
-rw-r--r--fs/xfs/xfs_dir2_block.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index 972ded59547..9d7438bba30 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -22,19 +22,16 @@
#include "xfs_inum.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
-#include "xfs_dir.h"
#include "xfs_dir2.h"
#include "xfs_dmapi.h"
#include "xfs_mount.h"
#include "xfs_da_btree.h"
#include "xfs_bmap_btree.h"
-#include "xfs_dir_sf.h"
#include "xfs_dir2_sf.h"
#include "xfs_attr_sf.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
-#include "xfs_dir_leaf.h"
#include "xfs_dir2_data.h"
#include "xfs_dir2_leaf.h"
#include "xfs_dir2_block.h"
@@ -51,6 +48,18 @@ static int xfs_dir2_block_lookup_int(xfs_da_args_t *args, xfs_dabuf_t **bpp,
int *entno);
static int xfs_dir2_block_sort(const void *a, const void *b);
+static xfs_dahash_t xfs_dir_hash_dot, xfs_dir_hash_dotdot;
+
+/*
+ * One-time startup routine called from xfs_init().
+ */
+void
+xfs_dir_startup(void)
+{
+ xfs_dir_hash_dot = xfs_da_hashname(".", 1);
+ xfs_dir_hash_dotdot = xfs_da_hashname("..", 2);
+}
+
/*
* Add an entry to a block directory.
*/
@@ -400,7 +409,7 @@ xfs_dir2_block_addname(
/*
* Create the new data entry.
*/
- INT_SET(dep->inumber, ARCH_CONVERT, args->inumber);
+ dep->inumber = cpu_to_be64(args->inumber);
dep->namelen = args->namelen;
memcpy(dep->name, args->name, args->namelen);
tagp = XFS_DIR2_DATA_ENTRY_TAG_P(dep);
@@ -508,7 +517,7 @@ xfs_dir2_block_getdents(
p.cook = XFS_DIR2_DB_OFF_TO_DATAPTR(mp, mp->m_dirdatablk,
ptr - (char *)block);
- p.ino = INT_GET(dep->inumber, ARCH_CONVERT);
+ p.ino = be64_to_cpu(dep->inumber);
#if XFS_BIG_INUMS
p.ino += mp->m_inoadd;
#endif
@@ -626,7 +635,7 @@ xfs_dir2_block_lookup(
/*
* Fill in inode number, release the block.
*/
- args->inumber = INT_GET(dep->inumber, ARCH_CONVERT);
+ args->inumber = be64_to_cpu(dep->inumber);
xfs_da_brelse(args->trans, bp);
return XFS_ERROR(EEXIST);
}
@@ -844,11 +853,11 @@ xfs_dir2_block_replace(
*/
dep = (xfs_dir2_data_entry_t *)
((char *)block + XFS_DIR2_DATAPTR_TO_OFF(mp, be32_to_cpu(blp[ent].address)));
- ASSERT(INT_GET(dep->inumber, ARCH_CONVERT) != args->inumber);
+ ASSERT(be64_to_cpu(dep->inumber) != args->inumber);
/*
* Change the inode number to the new value.
*/
- INT_SET(dep->inumber, ARCH_CONVERT, args->inumber);
+ dep->inumber = cpu_to_be64(args->inumber);
xfs_dir2_data_log_entry(args->trans, bp, dep);
xfs_dir2_data_check(dp, bp);
xfs_da_buf_done(bp);
@@ -1130,7 +1139,7 @@ xfs_dir2_sf_to_block(
*/
dep = (xfs_dir2_data_entry_t *)
((char *)block + XFS_DIR2_DATA_DOT_OFFSET);
- INT_SET(dep->inumber, ARCH_CONVERT, dp->i_ino);
+ dep->inumber = cpu_to_be64(dp->i_ino);
dep->namelen = 1;
dep->name[0] = '.';
tagp = XFS_DIR2_DATA_ENTRY_TAG_P(dep);
@@ -1144,7 +1153,7 @@ xfs_dir2_sf_to_block(
*/
dep = (xfs_dir2_data_entry_t *)
((char *)block + XFS_DIR2_DATA_DOTDOT_OFFSET);
- INT_SET(dep->inumber, ARCH_CONVERT, XFS_DIR2_SF_GET_INUMBER(sfp, &sfp->hdr.parent));
+ dep->inumber = cpu_to_be64(XFS_DIR2_SF_GET_INUMBER(sfp, &sfp->hdr.parent));
dep->namelen = 2;
dep->name[0] = dep->name[1] = '.';
tagp = XFS_DIR2_DATA_ENTRY_TAG_P(dep);
@@ -1193,7 +1202,7 @@ xfs_dir2_sf_to_block(
* Copy a real entry.
*/
dep = (xfs_dir2_data_entry_t *)((char *)block + newoffset);
- INT_SET(dep->inumber, ARCH_CONVERT, XFS_DIR2_SF_GET_INUMBER(sfp,
+ dep->inumber = cpu_to_be64(XFS_DIR2_SF_GET_INUMBER(sfp,
XFS_DIR2_SF_INUMBERP(sfep)));
dep->namelen = sfep->namelen;
memcpy(dep->name, sfep->name, dep->namelen);