diff options
| author | Christoph Hellwig <hch@infradead.org> | 2007-08-16 16:23:40 +1000 |
|---|---|---|
| committer | Tim Shimmin <tes@chook.melbourne.sgi.com> | 2007-10-15 16:25:51 +1000 |
| commit | a6f64d4aea0d0c8483e910c7dd2d1ee48e42245c (patch) | |
| tree | f3fb20bb6d816f6d674bd4c8bfa687b013443eaf /fs/xfs/xfs_bmap_btree.c | |
| parent | d580ef6eaae6eaaef1e06c7d689fc9949faee9da (diff) | |
[XFS] split ondisk vs incore versions of xfs_bmbt_rec_t
currently xfs_bmbt_rec_t is used both for ondisk extents as well as
host-endian ones. This patch adds a new xfs_bmbt_rec_host_t for the native
endian ones and cleans up the fallout. There have been various endianess
issues in the tracing / debug printf code that are fixed by this patch.
SGI-PV: 968563
SGI-Modid: xfs-linux-melb:xfs-kern:29318a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_btree.c')
| -rw-r--r-- | fs/xfs/xfs_bmap_btree.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index 08184cc399be..e54c71e20e0e 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -260,13 +260,14 @@ xfs_bmbt_trace_cursor( char *s, int line) { - xfs_bmbt_rec_t r; + xfs_bmbt_rec_host_t r; xfs_bmbt_set_all(&r, &cur->bc_rec.b); xfs_bmbt_trace_enter(func, cur, s, XFS_BMBT_KTRACE_CUR, line, (cur->bc_nlevels << 24) | (cur->bc_private.b.flags << 16) | cur->bc_private.b.allocated, - INT_GET(r.l0, ARCH_CONVERT) >> 32, (int)INT_GET(r.l0, ARCH_CONVERT), INT_GET(r.l1, ARCH_CONVERT) >> 32, (int)INT_GET(r.l1, ARCH_CONVERT), + r.l0 >> 32, (int)r.l0, + r.l1 >> 32, (int)r.l1, (unsigned long)cur->bc_bufs[0], (unsigned long)cur->bc_bufs[1], (unsigned long)cur->bc_bufs[2], (unsigned long)cur->bc_bufs[3], (cur->bc_ptrs[0] << 16) | cur->bc_ptrs[1], @@ -1826,7 +1827,7 @@ __xfs_bmbt_get_all( void xfs_bmbt_get_all( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_bmbt_irec_t *s) { __xfs_bmbt_get_all(r->l0, r->l1, s); @@ -1862,7 +1863,7 @@ xfs_bmbt_get_block( */ xfs_filblks_t xfs_bmbt_get_blockcount( - xfs_bmbt_rec_t *r) + xfs_bmbt_rec_host_t *r) { return (xfs_filblks_t)(r->l1 & XFS_MASK64LO(21)); } @@ -1872,7 +1873,7 @@ xfs_bmbt_get_blockcount( */ xfs_fsblock_t xfs_bmbt_get_startblock( - xfs_bmbt_rec_t *r) + xfs_bmbt_rec_host_t *r) { #if XFS_BIG_BLKNOS return (((xfs_fsblock_t)r->l0 & XFS_MASK64LO(9)) << 43) | @@ -1896,7 +1897,7 @@ xfs_bmbt_get_startblock( */ xfs_fileoff_t xfs_bmbt_get_startoff( - xfs_bmbt_rec_t *r) + xfs_bmbt_rec_host_t *r) { return ((xfs_fileoff_t)r->l0 & XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9; @@ -1904,7 +1905,7 @@ xfs_bmbt_get_startoff( xfs_exntst_t xfs_bmbt_get_state( - xfs_bmbt_rec_t *r) + xfs_bmbt_rec_host_t *r) { int ext_flag; @@ -2294,7 +2295,7 @@ xfs_bmbt_newroot( */ void xfs_bmbt_set_all( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_bmbt_irec_t *s) { int extent_flag; @@ -2336,7 +2337,7 @@ xfs_bmbt_set_all( */ void xfs_bmbt_set_allf( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_fileoff_t o, xfs_fsblock_t b, xfs_filblks_t c, @@ -2468,7 +2469,7 @@ xfs_bmbt_disk_set_allf( */ void xfs_bmbt_set_blockcount( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_filblks_t v) { ASSERT((v & XFS_MASK64HI(43)) == 0); @@ -2481,7 +2482,7 @@ xfs_bmbt_set_blockcount( */ void xfs_bmbt_set_startblock( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_fsblock_t v) { #if XFS_BIG_BLKNOS @@ -2509,7 +2510,7 @@ xfs_bmbt_set_startblock( */ void xfs_bmbt_set_startoff( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_fileoff_t v) { ASSERT((v & XFS_MASK64HI(9)) == 0); @@ -2523,7 +2524,7 @@ xfs_bmbt_set_startoff( */ void xfs_bmbt_set_state( - xfs_bmbt_rec_t *r, + xfs_bmbt_rec_host_t *r, xfs_exntst_t v) { ASSERT(v == XFS_EXT_NORM || v == XFS_EXT_UNWRITTEN); @@ -2624,10 +2625,8 @@ xfs_check_nostate_extents( xfs_extnum_t idx, xfs_extnum_t num) { - xfs_bmbt_rec_t *ep; - for (; num > 0; num--, idx++) { - ep = xfs_iext_get_ext(ifp, idx); + xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, idx); if ((ep->l0 >> (64 - BMBT_EXNTFLAG_BITLEN)) != 0) { ASSERT(0); |