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yaml
---
r: 70815
b: refs/heads/master
c: a6f64d4
h: refs/heads/master
i:
  70813: a051bb2
  70811: 1de67ee
  70807: 501abef
  70799: 844d52e
  70783: 8431834
v: v3
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Christoph Hellwig authored and Tim Shimmin committed Oct 15, 2007
1 parent 12e5204 commit 5144268
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Showing 8 changed files with 96 additions and 128 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: d580ef6eaae6eaaef1e06c7d689fc9949faee9da
refs/heads/master: a6f64d4aea0d0c8483e910c7dd2d1ee48e42245c
7 changes: 2 additions & 5 deletions trunk/fs/xfs/quota/xfs_qm.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1717,7 +1717,6 @@ xfs_qm_get_rtblks(
xfs_extnum_t idx; /* extent record index */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_extnum_t nextents; /* number of extent entries */
xfs_bmbt_rec_t *ep; /* pointer to an extent entry */
int error;

ASSERT(XFS_IS_REALTIME_INODE(ip));
Expand All @@ -1728,10 +1727,8 @@ xfs_qm_get_rtblks(
}
rtblks = 0;
nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
for (idx = 0; idx < nextents; idx++) {
ep = xfs_iext_get_ext(ifp, idx);
rtblks += xfs_bmbt_get_blockcount(ep);
}
for (idx = 0; idx < nextents; idx++)
rtblks += xfs_bmbt_get_blockcount(xfs_iext_get_ext(ifp, idx));
*O_rtblks = (xfs_qcnt_t)rtblks;
return 0;
}
Expand Down
75 changes: 29 additions & 46 deletions trunk/fs/xfs/xfs_bmap.c
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Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,7 @@ xfs_bmap_local_to_extents(
* Else, *lastxp will be set to the index of the found
* entry; *gotp will contain the entry.
*/
STATIC xfs_bmbt_rec_t * /* pointer to found extent entry */
STATIC xfs_bmbt_rec_host_t * /* pointer to found extent entry */
xfs_bmap_search_extents(
xfs_inode_t *ip, /* incore inode pointer */
xfs_fileoff_t bno, /* block number searched for */
Expand All @@ -272,21 +272,6 @@ xfs_bmap_isaeof(
char *aeof); /* return value */

#ifdef XFS_BMAP_TRACE
/*
* Add a bmap trace buffer entry. Base routine for the others.
*/
STATIC void
xfs_bmap_trace_addentry(
int opcode, /* operation */
const char *fname, /* function name */
char *desc, /* operation description */
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t idx, /* index of entry(ies) */
xfs_extnum_t cnt, /* count of entries, 1 or 2 */
xfs_bmbt_rec_t *r1, /* first record */
xfs_bmbt_rec_t *r2, /* second record or null */
int whichfork); /* data or attr fork */

/*
* Add bmap trace entry prior to a call to xfs_iext_remove.
*/
Expand Down Expand Up @@ -714,7 +699,7 @@ xfs_bmap_add_extent_delay_real(
{
xfs_btree_cur_t *cur; /* btree cursor */
int diff; /* temp value */
xfs_bmbt_rec_t *ep; /* extent entry for idx */
xfs_bmbt_rec_host_t *ep; /* extent entry for idx */
int error; /* error return value */
int i; /* temp state */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -1270,7 +1255,7 @@ xfs_bmap_add_extent_unwritten_real(
xfs_extdelta_t *delta) /* Change made to incore extents */
{
xfs_btree_cur_t *cur; /* btree cursor */
xfs_bmbt_rec_t *ep; /* extent entry for idx */
xfs_bmbt_rec_host_t *ep; /* extent entry for idx */
int error; /* error return value */
int i; /* temp state */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -1823,7 +1808,7 @@ xfs_bmap_add_extent_hole_delay(
xfs_extdelta_t *delta, /* Change made to incore extents */
int rsvd) /* OK to allocate reserved blocks */
{
xfs_bmbt_rec_t *ep; /* extent record for idx */
xfs_bmbt_rec_host_t *ep; /* extent record for idx */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_bmbt_irec_t left; /* left neighbor extent entry */
xfs_filblks_t newlen=0; /* new indirect size */
Expand Down Expand Up @@ -2012,7 +1997,7 @@ xfs_bmap_add_extent_hole_real(
xfs_extdelta_t *delta, /* Change made to incore extents */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t *ep; /* pointer to extent entry ins. point */
xfs_bmbt_rec_host_t *ep; /* pointer to extent entry ins. point */
int error; /* error return value */
int i; /* temp state */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -3070,7 +3055,7 @@ xfs_bmap_del_extent(
xfs_fileoff_t del_endoff; /* first offset past del */
int delay; /* current block is delayed allocated */
int do_fx; /* free extent at end of routine */
xfs_bmbt_rec_t *ep; /* current extent entry pointer */
xfs_bmbt_rec_host_t *ep; /* current extent entry pointer */
int error; /* error return value */
int flags; /* inode logging flags */
xfs_bmbt_irec_t got; /* current extent entry */
Expand Down Expand Up @@ -3418,7 +3403,7 @@ xfs_bmap_extents_to_btree(
xfs_bmbt_rec_t *arp; /* child record pointer */
xfs_bmbt_block_t *block; /* btree root block */
xfs_btree_cur_t *cur; /* bmap btree cursor */
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep; /* extent record pointer */
int error; /* error return value */
xfs_extnum_t i, cnt; /* extent record index */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -3590,7 +3575,7 @@ xfs_bmap_local_to_extents(
if (ifp->if_bytes) {
xfs_alloc_arg_t args; /* allocation arguments */
xfs_buf_t *bp; /* buffer for extent block */
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep;/* extent record pointer */

args.tp = tp;
args.mp = ip->i_mount;
Expand Down Expand Up @@ -3655,7 +3640,7 @@ xfs_bmap_local_to_extents(
* entry (null if none). Else, *lastxp will be set to the index
* of the found entry; *gotp will contain the entry.
*/
xfs_bmbt_rec_t * /* pointer to found extent entry */
xfs_bmbt_rec_host_t * /* pointer to found extent entry */
xfs_bmap_search_multi_extents(
xfs_ifork_t *ifp, /* inode fork pointer */
xfs_fileoff_t bno, /* block number searched for */
Expand All @@ -3664,7 +3649,7 @@ xfs_bmap_search_multi_extents(
xfs_bmbt_irec_t *gotp, /* out: extent entry found */
xfs_bmbt_irec_t *prevp) /* out: previous extent entry found */
{
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep; /* extent record pointer */
xfs_extnum_t lastx; /* last extent index */

/*
Expand Down Expand Up @@ -3706,7 +3691,7 @@ xfs_bmap_search_multi_extents(
* Else, *lastxp will be set to the index of the found
* entry; *gotp will contain the entry.
*/
STATIC xfs_bmbt_rec_t * /* pointer to found extent entry */
STATIC xfs_bmbt_rec_host_t * /* pointer to found extent entry */
xfs_bmap_search_extents(
xfs_inode_t *ip, /* incore inode pointer */
xfs_fileoff_t bno, /* block number searched for */
Expand All @@ -3717,7 +3702,7 @@ xfs_bmap_search_extents(
xfs_bmbt_irec_t *prevp) /* out: previous extent entry found */
{
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep; /* extent record pointer */

XFS_STATS_INC(xs_look_exlist);
ifp = XFS_IFORK_PTR(ip, fork);
Expand Down Expand Up @@ -3757,11 +3742,11 @@ xfs_bmap_trace_addentry(
xfs_inode_t *ip, /* incore inode pointer */
xfs_extnum_t idx, /* index of entry(ies) */
xfs_extnum_t cnt, /* count of entries, 1 or 2 */
xfs_bmbt_rec_t *r1, /* first record */
xfs_bmbt_rec_t *r2, /* second record or null */
xfs_bmbt_rec_host_t *r1, /* first record */
xfs_bmbt_rec_host_t *r2, /* second record or null */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t tr2;
xfs_bmbt_rec_host_t tr2;

ASSERT(cnt == 1 || cnt == 2);
ASSERT(r1 != NULL);
Expand Down Expand Up @@ -3842,8 +3827,8 @@ xfs_bmap_trace_insert(
xfs_bmbt_irec_t *r2, /* inserted record 2 or null */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t tr1; /* compressed record 1 */
xfs_bmbt_rec_t tr2; /* compressed record 2 if needed */
xfs_bmbt_rec_host_t tr1; /* compressed record 1 */
xfs_bmbt_rec_host_t tr2; /* compressed record 2 if needed */

xfs_bmbt_set_all(&tr1, r1);
if (cnt == 2) {
Expand Down Expand Up @@ -4316,7 +4301,6 @@ xfs_bmap_first_unused(
xfs_fileoff_t *first_unused, /* unused block */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t *ep; /* pointer to an extent entry */
int error; /* error return value */
int idx; /* extent record index */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand All @@ -4340,7 +4324,7 @@ xfs_bmap_first_unused(
lowest = *first_unused;
nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
for (idx = 0, lastaddr = 0, max = lowest; idx < nextents; idx++) {
ep = xfs_iext_get_ext(ifp, idx);
xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, idx);
off = xfs_bmbt_get_startoff(ep);
/*
* See if the hole before this extent will work.
Expand Down Expand Up @@ -4371,7 +4355,7 @@ xfs_bmap_last_before(
{
xfs_fileoff_t bno; /* input file offset */
int eof; /* hit end of file */
xfs_bmbt_rec_t *ep; /* pointer to last extent */
xfs_bmbt_rec_host_t *ep; /* pointer to last extent */
int error; /* error return value */
xfs_bmbt_irec_t got; /* current extent value */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -4417,7 +4401,7 @@ xfs_bmap_last_offset(
xfs_fileoff_t *last_block, /* last block */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t *ep; /* pointer to last extent */
xfs_bmbt_rec_host_t *ep; /* pointer to last extent */
int error; /* error return value */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_extnum_t nextents; /* number of extent entries */
Expand Down Expand Up @@ -4454,7 +4438,7 @@ xfs_bmap_one_block(
xfs_inode_t *ip, /* incore inode */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t *ep; /* ptr to fork's extent */
xfs_bmbt_rec_host_t *ep; /* ptr to fork's extent */
xfs_ifork_t *ifp; /* inode fork pointer */
int rval; /* return value */
xfs_bmbt_irec_t s; /* internal version of extent */
Expand Down Expand Up @@ -4549,7 +4533,7 @@ xfs_bmap_read_extents(
* Loop over all leaf nodes. Copy information to the extent records.
*/
for (;;) {
xfs_bmbt_rec_t *frp, *trp;
xfs_bmbt_rec_t *frp;
xfs_fsblock_t nextbno;
xfs_extnum_t num_recs;
xfs_extnum_t start;
Expand Down Expand Up @@ -4581,7 +4565,7 @@ xfs_bmap_read_extents(
frp = XFS_BTREE_REC_ADDR(xfs_bmbt, block, 1);
start = i;
for (j = 0; j < num_recs; j++, i++, frp++) {
trp = xfs_iext_get_ext(ifp, i);
xfs_bmbt_rec_host_t *trp = xfs_iext_get_ext(ifp, i);
trp->l0 = INT_GET(frp->l0, ARCH_CONVERT);
trp->l1 = INT_GET(frp->l1, ARCH_CONVERT);
}
Expand Down Expand Up @@ -4631,7 +4615,7 @@ xfs_bmap_trace_exlist(
xfs_extnum_t cnt, /* count of entries in the list */
int whichfork) /* data or attr fork */
{
xfs_bmbt_rec_t *ep; /* current extent record */
xfs_bmbt_rec_host_t *ep; /* current extent record */
xfs_extnum_t idx; /* extent record index */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_bmbt_irec_t s; /* file extent record */
Expand Down Expand Up @@ -4727,7 +4711,7 @@ xfs_bmapi(
xfs_btree_cur_t *cur; /* bmap btree cursor */
xfs_fileoff_t end; /* end of mapped file region */
int eof; /* we've hit the end of extents */
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep; /* extent record pointer */
int error; /* error return */
xfs_bmbt_irec_t got; /* current file extent record */
xfs_ifork_t *ifp; /* inode fork pointer */
Expand Down Expand Up @@ -5378,7 +5362,7 @@ xfs_bunmapi(
xfs_btree_cur_t *cur; /* bmap btree cursor */
xfs_bmbt_irec_t del; /* extent being deleted */
int eof; /* is deleting at eof */
xfs_bmbt_rec_t *ep; /* extent record pointer */
xfs_bmbt_rec_host_t *ep; /* extent record pointer */
int error; /* error return value */
xfs_extnum_t extno; /* extent number in list */
xfs_bmbt_irec_t got; /* current extent record */
Expand Down Expand Up @@ -6004,7 +5988,7 @@ xfs_bmap_isaeof(
{
int error; /* error return value */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_bmbt_rec_t *lastrec; /* extent record pointer */
xfs_bmbt_rec_host_t *lastrec; /* extent record pointer */
xfs_extnum_t nextents; /* number of file extents */
xfs_bmbt_irec_t s; /* expanded extent record */

Expand Down Expand Up @@ -6048,7 +6032,7 @@ xfs_bmap_eof(
xfs_fsblock_t blockcount; /* extent block count */
int error; /* error return value */
xfs_ifork_t *ifp; /* inode fork pointer */
xfs_bmbt_rec_t *lastrec; /* extent record pointer */
xfs_bmbt_rec_host_t *lastrec; /* extent record pointer */
xfs_extnum_t nextents; /* number of file extents */
xfs_fileoff_t startoff; /* extent starting file offset */

Expand Down Expand Up @@ -6495,10 +6479,9 @@ xfs_bmap_count_leaves(
int *count)
{
int b;
xfs_bmbt_rec_t *frp;

for (b = 0; b < numrecs; b++) {
frp = xfs_iext_get_ext(ifp, idx + b);
xfs_bmbt_rec_host_t *frp = xfs_iext_get_ext(ifp, idx + b);
*count += xfs_bmbt_get_blockcount(frp);
}
return 0;
Expand Down
2 changes: 1 addition & 1 deletion trunk/fs/xfs/xfs_bmap.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -378,7 +378,7 @@ xfs_check_nostate_extents(
* entry (null if none). Else, *lastxp will be set to the index
* of the found entry; *gotp will contain the entry.
*/
xfs_bmbt_rec_t *
xfs_bmbt_rec_host_t *
xfs_bmap_search_multi_extents(struct xfs_ifork *, xfs_fileoff_t, int *,
xfs_extnum_t *, xfs_bmbt_irec_t *, xfs_bmbt_irec_t *);

Expand Down
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