diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_attr.c | 5 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap.c | 225 | ||||
| -rw-r--r-- | fs/xfs/xfs_bmap.h | 50 | ||||
| -rw-r--r-- | fs/xfs/xfs_da_btree.c | 10 | ||||
| -rw-r--r-- | fs/xfs/xfs_dquot.c | 12 | ||||
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 20 | ||||
| -rw-r--r-- | fs/xfs/xfs_rtalloc.c | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_vnodeops.c | 19 |
8 files changed, 135 insertions, 212 deletions
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c index 41ef02b7185a..5484766938f9 100644 --- a/fs/xfs/xfs_attr.c +++ b/fs/xfs/xfs_attr.c @@ -2039,10 +2039,9 @@ xfs_attr_rmtval_set(xfs_da_args_t *args) */ xfs_bmap_init(args->flist, args->firstblock); nmap = 1; - error = xfs_bmapi(args->trans, dp, (xfs_fileoff_t)lblkno, + error = xfs_bmapi_write(args->trans, dp, (xfs_fileoff_t)lblkno, blkcnt, - XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA | - XFS_BMAPI_WRITE, + XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA, args->firstblock, args->total, &map, &nmap, args->flist); if (!error) { diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index c2e49fd18bfd..595cc6311937 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -4211,9 +4211,8 @@ xfs_bmap_validate_ret( ASSERT(i == 0 || mval[i - 1].br_startoff + mval[i - 1].br_blockcount == mval[i].br_startoff); - if (flags & XFS_BMAPI_WRITE) - ASSERT(mval[i].br_startblock != DELAYSTARTBLOCK && - mval[i].br_startblock != HOLESTARTBLOCK); + ASSERT(mval[i].br_startblock != DELAYSTARTBLOCK && + mval[i].br_startblock != HOLESTARTBLOCK); ASSERT(mval[i].br_state == XFS_EXT_NORM || mval[i].br_state == XFS_EXT_UNWRITTEN); } @@ -4809,60 +4808,57 @@ xfs_bmapi_convert_unwritten( } /* - * Map file blocks to filesystem blocks. - * File range is given by the bno/len pair. - * Adds blocks to file if a write ("flags & XFS_BMAPI_WRITE" set) - * into a hole or past eof. - * Only allocates blocks from a single allocation group, - * to avoid locking problems. + * Map file blocks to filesystem blocks, and allocate blocks or convert the + * extent state if necessary. Details behaviour is controlled by the flags + * parameter. Only allocates blocks from a single allocation group, to avoid + * locking problems. + * * The returned value in "firstblock" from the first call in a transaction * must be remembered and presented to subsequent calls in "firstblock". * An upper bound for the number of blocks to be allocated is supplied to * the first call in "total"; if no allocation group has that many free * blocks then the call will fail (return NULLFSBLOCK in "firstblock"). */ -int /* error */ -xfs_bmapi( - xfs_trans_t *tp, /* transaction pointer */ - xfs_inode_t *ip, /* incore inode */ - xfs_fileoff_t bno, /* starting file offs. mapped */ - xfs_filblks_t len, /* length to map in file */ - int flags, /* XFS_BMAPI_... */ - xfs_fsblock_t *firstblock, /* first allocated block - controls a.g. for allocs */ - xfs_extlen_t total, /* total blocks needed */ - xfs_bmbt_irec_t *mval, /* output: map values */ - int *nmap, /* i/o: mval size/count */ - xfs_bmap_free_t *flist) /* i/o: list extents to free */ +int +xfs_bmapi_write( + struct xfs_trans *tp, /* transaction pointer */ + struct xfs_inode *ip, /* incore inode */ + xfs_fileoff_t bno, /* starting file offs. mapped */ + xfs_filblks_t len, /* length to map in file */ + int flags, /* XFS_BMAPI_... */ + xfs_fsblock_t *firstblock, /* first allocated block + controls a.g. for allocs */ + xfs_extlen_t total, /* total blocks needed */ + struct xfs_bmbt_irec *mval, /* output: map values */ + int *nmap, /* i/o: mval size/count */ + struct xfs_bmap_free *flist) /* i/o: list extents to free */ { - xfs_bmalloca_t bma = { 0 }; /* args for xfs_bmap_alloc */ - 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_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 */ - xfs_extnum_t lastx; /* last useful extent number */ - int logflags; /* flags for transaction logging */ - xfs_extlen_t minleft; /* min blocks left after allocation */ - xfs_mount_t *mp; /* xfs mount structure */ - int n; /* current extent index */ - int nallocs; /* number of extents alloc'd */ - xfs_fileoff_t obno; /* old block number (offset) */ - xfs_bmbt_irec_t prev; /* previous file extent record */ - int tmp_logflags; /* temp flags holder */ - int whichfork; /* data or attr fork */ - char inhole; /* current location is hole in file */ - char wasdelay; /* old extent was delayed */ - char wr; /* this is a write request */ - char rt; /* this is a realtime file */ + struct xfs_mount *mp = ip->i_mount; + struct xfs_ifork *ifp; + struct xfs_bmalloca bma = { 0 }; /* args for xfs_bmap_alloc */ + struct xfs_btree_cur *cur; /* bmap btree cursor */ + xfs_fileoff_t end; /* end of mapped file region */ + int eof; /* after the end of extents */ + int error; /* error return */ + struct xfs_bmbt_irec got; /* current file extent record */ + xfs_extnum_t lastx; /* last useful extent number */ + int logflags; /* flags for transaction logging */ + xfs_extlen_t minleft; /* min blocks left after allocation */ + int n; /* current extent index */ + int nallocs; /* number of extents alloc'd */ + xfs_fileoff_t obno; /* old block number (offset) */ + struct xfs_bmbt_irec prev; /* previous file extent record */ + int tmp_logflags; /* temp flags holder */ + int whichfork; /* data or attr fork */ + char inhole; /* current location is hole in file */ + char wasdelay; /* old extent was delayed */ + #ifdef DEBUG - xfs_fileoff_t orig_bno; /* original block number value */ - int orig_flags; /* original flags arg value */ - xfs_filblks_t orig_len; /* original value of len arg */ - xfs_bmbt_irec_t *orig_mval; /* original value of mval */ - int orig_nmap; /* original value of *nmap */ + xfs_fileoff_t orig_bno; /* original block number value */ + int orig_flags; /* original flags arg value */ + xfs_filblks_t orig_len; /* original value of len arg */ + struct xfs_bmbt_irec *orig_mval; /* original value of mval */ + int orig_nmap; /* original value of *nmap */ orig_bno = bno; orig_len = len; @@ -4870,69 +4866,60 @@ xfs_bmapi( orig_mval = mval; orig_nmap = *nmap; #endif + ASSERT(*nmap >= 1); - ASSERT(*nmap <= XFS_BMAP_MAX_NMAP || !(flags & XFS_BMAPI_WRITE)); + ASSERT(*nmap <= XFS_BMAP_MAX_NMAP); + ASSERT(!(flags & XFS_BMAPI_IGSTATE)); + ASSERT(tp != NULL); + whichfork = (flags & XFS_BMAPI_ATTRFORK) ? XFS_ATTR_FORK : XFS_DATA_FORK; - mp = ip->i_mount; + if (unlikely(XFS_TEST_ERROR( (XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE && XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_LOCAL), mp, XFS_ERRTAG_BMAPIFORMAT, XFS_RANDOM_BMAPIFORMAT))) { - XFS_ERROR_REPORT("xfs_bmapi", XFS_ERRLEVEL_LOW, mp); + XFS_ERROR_REPORT("xfs_bmapi_write", XFS_ERRLEVEL_LOW, mp); return XFS_ERROR(EFSCORRUPTED); } + if (XFS_FORCED_SHUTDOWN(mp)) return XFS_ERROR(EIO); - rt = (whichfork == XFS_DATA_FORK) && XFS_IS_REALTIME_INODE(ip); + ifp = XFS_IFORK_PTR(ip, whichfork); ASSERT(ifp->if_ext_max == XFS_IFORK_SIZE(ip, whichfork) / (uint)sizeof(xfs_bmbt_rec_t)); - if ((wr = (flags & XFS_BMAPI_WRITE)) != 0) - XFS_STATS_INC(xs_blk_mapw); - else - XFS_STATS_INC(xs_blk_mapr); - /* - * IGSTATE flag is used to combine extents which - * differ only due to the state of the extents. - * This technique is used from xfs_getbmap() - * when the caller does not wish to see the - * separation (which is the default). - * - * This technique is also used when writing a - * buffer which has been partially written, - * (usually by being flushed during a chunkread), - * to ensure one write takes place. This also - * prevents a change in the xfs inode extents at - * this time, intentionally. This change occurs - * on completion of the write operation, in - * xfs_strat_comp(), where the xfs_bmapi() call - * is transactioned, and the extents combined. - */ - if ((flags & XFS_BMAPI_IGSTATE) && wr) /* if writing unwritten space */ - wr = 0; /* no allocations are allowed */ + + XFS_STATS_INC(xs_blk_mapw); + logflags = 0; nallocs = 0; cur = NULL; + if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_LOCAL) { - ASSERT(wr && tp); - if ((error = xfs_bmap_local_to_extents(tp, ip, - firstblock, total, &logflags, whichfork))) + error = xfs_bmap_local_to_extents(tp, ip, firstblock, total, + &logflags, whichfork); + if (error) goto error0; } - if (wr && *firstblock == NULLFSBLOCK) { + + if (*firstblock == NULLFSBLOCK) { if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE) minleft = be16_to_cpu(ifp->if_broot->bb_level) + 1; else minleft = 1; - } else + } else { minleft = 0; - if (!(ifp->if_flags & XFS_IFEXTENTS) && - (error = xfs_iread_extents(tp, ip, whichfork))) - goto error0; - ep = xfs_bmap_search_extents(ip, bno, whichfork, &eof, &lastx, &got, - &prev); + } + + if (!(ifp->if_flags & XFS_IFEXTENTS)) { + error = xfs_iread_extents(tp, ip, whichfork); + if (error) + goto error0; + } + + xfs_bmap_search_extents(ip, bno, whichfork, &eof, &lastx, &got, &prev); n = 0; end = bno + len; obno = bno; @@ -4945,19 +4932,14 @@ xfs_bmapi( bma.userdata = 0; while (bno < end && n < *nmap) { - /* - * Reading past eof, act as though there's a hole - * up to end. - */ - if (eof && !wr) - got.br_startoff = end; inhole = eof || got.br_startoff > bno; - wasdelay = wr && !inhole && isnullstartblock(got.br_startblock); + wasdelay = !inhole && isnullstartblock(got.br_startblock); + /* * First, deal with the hole before the allocated space * that we found, if any. */ - if (wr && (inhole || wasdelay)) { + if (inhole || wasdelay) { bma.eof = eof; bma.conv = !!(flags & XFS_BMAPI_CONVERT); bma.wasdel = wasdelay; @@ -4975,36 +4957,20 @@ xfs_bmapi( minleft = 0; if (bma.rval == NULLFSBLOCK) break; - } else if (inhole) { - /* - * Reading in a hole. - */ - mval->br_startoff = bno; - mval->br_startblock = HOLESTARTBLOCK; - mval->br_blockcount = - XFS_FILBLKS_MIN(len, got.br_startoff - bno); - mval->br_state = XFS_EXT_NORM; - bno += mval->br_blockcount; - len -= mval->br_blockcount; - mval++; - n++; - continue; } /* Deal with the allocated space we found. */ xfs_bmapi_trim_map(mval, &got, &bno, len, obno, end, n, flags); /* Execute unwritten extent conversion if necessary */ - if (wr) { - error = xfs_bmapi_convert_unwritten(&bma, mval, len, - &lastx, &cur, firstblock, flist, flags, - &tmp_logflags); - logflags |= tmp_logflags; - if (error == EAGAIN) - continue; - if (error) - goto error0; - } + error = xfs_bmapi_convert_unwritten(&bma, mval, len, &lastx, + &cur, firstblock, flist, + flags, &tmp_logflags); + logflags |= tmp_logflags; + if (error == EAGAIN) + continue; + if (error) + goto error0; /* update the extent map to return */ xfs_bmapi_update_map(&mval, &bno, &len, obno, end, &n, flags); @@ -5016,24 +4982,22 @@ xfs_bmapi( */ if (bno >= end || n >= *nmap || nallocs >= *nmap) break; - /* - * Else go on to the next record. - */ + + /* Else go on to the next record. */ prev = got; - if (++lastx < ifp->if_bytes / sizeof(xfs_bmbt_rec_t)) { - ep = xfs_iext_get_ext(ifp, lastx); - xfs_bmbt_get_all(ep, &got); - } else { + if (++lastx < ifp->if_bytes / sizeof(xfs_bmbt_rec_t)) + xfs_bmbt_get_all(xfs_iext_get_ext(ifp, lastx), &got); + else eof = 1; - } } *nmap = n; + /* * Transform from btree to extents, give it cur. */ - if (tp && XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE && + if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE && XFS_IFORK_NEXTENTS(ip, whichfork) <= ifp->if_ext_max) { - ASSERT(wr && cur); + ASSERT(cur); error = xfs_bmap_btree_to_extents(tp, ip, cur, &tmp_logflags, whichfork); logflags |= tmp_logflags; @@ -5061,10 +5025,9 @@ error0: * detecting a case where the data is changed, there's an error, * and it's not logged so we don't shutdown when we should. */ - if (logflags) { - ASSERT(tp && wr); + if (logflags) xfs_trans_log_inode(tp, ip, logflags); - } + if (cur) { if (!error) { ASSERT(*firstblock == NULLFSBLOCK || diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h index c70c19c7f1fa..be235f56d2a6 100644 --- a/fs/xfs/xfs_bmap.h +++ b/fs/xfs/xfs_bmap.h @@ -62,25 +62,23 @@ typedef struct xfs_bmap_free #define XFS_BMAP_MAX_NMAP 4 /* - * Flags for xfs_bmapi + * Flags for xfs_bmapi_* */ -#define XFS_BMAPI_WRITE 0x001 /* write operation: allocate space */ -#define XFS_BMAPI_ENTIRE 0x004 /* return entire extent, not trimmed */ -#define XFS_BMAPI_METADATA 0x008 /* mapping metadata not user data */ -#define XFS_BMAPI_ATTRFORK 0x010 /* use attribute fork not data */ -#define XFS_BMAPI_PREALLOC 0x040 /* preallocation op: unwritten space */ -#define XFS_BMAPI_IGSTATE 0x080 /* Ignore state - */ +#define XFS_BMAPI_ENTIRE 0x001 /* return entire extent, not trimmed */ +#define XFS_BMAPI_METADATA 0x002 /* mapping metadata not user data */ +#define XFS_BMAPI_ATTRFORK 0x004 /* use attribute fork not data */ +#define XFS_BMAPI_PREALLOC 0x008 /* preallocation op: unwritten space */ +#define XFS_BMAPI_IGSTATE 0x010 /* Ignore state - */ /* combine contig. space */ -#define XFS_BMAPI_CONTIG 0x100 /* must allocate only one extent */ +#define XFS_BMAPI_CONTIG 0x020 /* must allocate only one extent */ /* * unwritten extent conversion - this needs write cache flushing and no additional * allocation alignments. When specified with XFS_BMAPI_PREALLOC it converts * from written to unwritten, otherwise convert from unwritten to written. */ -#define XFS_BMAPI_CONVERT 0x200 +#define XFS_BMAPI_CONVERT 0x040 #define XFS_BMAPI_FLAGS \ - { XFS_BMAPI_WRITE, "WRITE" }, \ { XFS_BMAPI_ENTIRE, "ENTIRE" }, \ { XFS_BMAPI_METADATA, "METADATA" }, \ { XFS_BMAPI_ATTRFORK, "ATTRFORK" }, \ @@ -265,39 +263,17 @@ xfs_bmap_read_extents( struct xfs_inode *ip, /* incore inode */ int whichfork); /* data or attr fork */ -/* - * Map file blocks to filesystem blocks. - * File range is given by the bno/len pair. - * Adds blocks to file if a write ("flags & XFS_BMAPI_WRITE" set) - * into a hole or past eof. - * Only allocates blocks from a single allocation group, - * to avoid locking problems. - * The returned value in "firstblock" from the first call in a transaction - * must be remembered and presented to subsequent calls in "firstblock". - * An upper bound for the number of blocks to be allocated is supplied to - * the first call in "total"; if no allocation group has that many free - * blocks then the call will fail (return NULLFSBLOCK in "firstblock"). - */ -int /* error */ -xfs_bmapi( - struct xfs_trans *tp, /* transaction pointer */ - struct xfs_inode *ip, /* incore inode */ - xfs_fileoff_t bno, /* starting file offs. mapped */ - xfs_filblks_t len, /* length to map in file */ - int flags, /* XFS_BMAPI_... */ - xfs_fsblock_t *firstblock, /* first allocated block - controls a.g. for allocs */ - xfs_extlen_t total, /* total blocks needed */ - struct xfs_bmbt_irec *mval, /* output: map values */ - int *nmap, /* i/o: mval size/count */ - xfs_bmap_free_t *flist); /* i/o: list extents to free */ - int xfs_bmapi_read(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, struct xfs_bmbt_irec *mval, int *nmap, int flags); int xfs_bmapi_delay(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, struct xfs_bmbt_irec *mval, int *nmap, int flags); +int xfs_bmapi_write(struct xfs_trans *tp, struct xfs_inode *ip, + xfs_fileoff_t bno, xfs_filblks_t len, int flags, + xfs_fsblock_t *firstblock, xfs_extlen_t total, + struct xfs_bmbt_irec *mval, int *nmap, + struct xfs_bmap_free *flist); /* * Unmap (remove) blocks from a file. diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c index 70a5f580e5ed..46c8aa2740da 100644 --- a/fs/xfs/xfs_da_btree.c +++ b/fs/xfs/xfs_da_btree.c @@ -1578,9 +1578,8 @@ xfs_da_grow_inode_int( */ nmap = 1; ASSERT(args->firstblock != NULL); - error = xfs_bmapi(tp, dp, *bno, count, - xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA| - XFS_BMAPI_CONTIG, + error = xfs_bmapi_write(tp, dp, *bno, count, + xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA|XFS_BMAPI_CONTIG, args->firstblock, args->total, &map, &nmap, args->flist); if (error) @@ -1602,9 +1601,8 @@ xfs_da_grow_inode_int( for (b = *bno, mapi = 0; b < *bno + count; ) { nmap = MIN(XFS_BMAP_MAX_NMAP, count); c = (int)(*bno + count - b); - error = xfs_bmapi(tp, dp, b, c, - xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE| - XFS_BMAPI_METADATA, + error = xfs_bmapi_write(tp, dp, b, c, + xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA, args->firstblock, args->total, &mapp[mapi], &nmap, args->flist); if (error) diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index c377961657ee..179673531f20 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -379,14 +379,12 @@ xfs_qm_dqalloc( xfs_trans_ijoin_ref(tp, quotip, XFS_ILOCK_EXCL); nmaps = 1; - if ((error = xfs_bmapi(tp, quotip, - offset_fsb, XFS_DQUOT_CLUSTER_SIZE_FSB, - XFS_BMAPI_METADATA | XFS_BMAPI_WRITE, - &firstblock, - XFS_QM_DQALLOC_SPACE_RES(mp), - &map, &nmaps, &flist))) { + error = xfs_bmapi_write(tp, quotip, offset_fsb, + XFS_DQUOT_CLUSTER_SIZE_FSB, XFS_BMAPI_METADATA, + &firstblock, XFS_QM_DQALLOC_SPACE_RES(mp), + &map, &nmaps, &flist); + if (error) goto error0; - } ASSERT(map.br_blockcount == XFS_DQUOT_CLUSTER_SIZE_FSB); ASSERT(nmaps == 1); ASSERT((map.br_startblock != DELAYSTARTBLOCK) && diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 681ba34c9233..da5bf05c5bb7 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -210,20 +210,18 @@ xfs_iomap_write_direct( xfs_trans_ijoin(tp, ip); - bmapi_flag = XFS_BMAPI_WRITE; + bmapi_flag = 0; if (offset < ip->i_size || extsz) bmapi_flag |= XFS_BMAPI_PREALLOC; /* - * Issue the xfs_bmapi() call to allocate the blocks. - * * From this point onwards we overwrite the imap pointer that the * caller gave to us. */ xfs_bmap_init(&free_list, &firstfsb); nimaps = 1; - error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, bmapi_flag, - &firstfsb, 0, imap, &nimaps, &free_list); + error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb, bmapi_flag, + &firstfsb, 0, imap, &nimaps, &free_list); if (error) goto error0; @@ -582,14 +580,12 @@ xfs_iomap_write_allocate( } /* - * Go get the actual blocks. - * * From this point onwards we overwrite the imap * pointer that the caller gave to us. */ - error = xfs_bmapi(tp, ip, map_start_fsb, count_fsb, - XFS_BMAPI_WRITE, &first_block, 1, - imap, &nimaps, &free_list); + error = xfs_bmapi_write(tp, ip, map_start_fsb, + count_fsb, 0, &first_block, 1, + imap, &nimaps, &free_list); if (error) goto trans_cancel; @@ -703,8 +699,8 @@ xfs_iomap_write_unwritten( */ xfs_bmap_init(&free_list, &firstfsb); nimaps = 1; - error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, - XFS_BMAPI_WRITE|XFS_BMAPI_CONVERT, &firstfsb, + error = xfs_bmapi_write(tp, ip, offset_fsb, count_fsb, + XFS_BMAPI_CONVERT, &firstfsb, 1, &imap, &nimaps, &free_list); if (error) goto error_on_bmapi_transaction; diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index e5f40c6460b2..f29424964521 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -120,9 +120,9 @@ xfs_growfs_rt_alloc( */ nmap = 1; cancelflags |= XFS_TRANS_ABORT; - error = xfs_bmapi(tp, ip, oblocks, nblocks - oblocks, - XFS_BMAPI_WRITE | XFS_BMAPI_METADATA, &firstblock, - resblks, &map, &nmap, &flist); + error = xfs_bmapi_write(tp, ip, oblocks, nblocks - oblocks, + XFS_BMAPI_METADATA, &firstblock, + resblks, &map, &nmap, &flist); if (!error && nmap < 1) error = XFS_ERROR(ENOSPC); if (error) diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 63874a87b378..f47ecee8d437 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -1633,10 +1633,9 @@ xfs_symlink( first_fsb = 0; nmaps = SYMLINK_MAPS; - error = xfs_bmapi(tp, ip, first_fsb, fs_blocks, - XFS_BMAPI_WRITE | XFS_BMAPI_METADATA, - &first_block, resblks, mval, &nmaps, - &free_list); + error = xfs_bmapi_write(tp, ip, first_fsb, fs_blocks, + XFS_BMAPI_METADATA, &first_block, resblks, + mval, &nmaps, &free_list); if (error) goto error2; @@ -1782,7 +1781,6 @@ xfs_alloc_file_space( xfs_fileoff_t startoffset_fsb; xfs_fsblock_t firstfsb; int nimaps; - int bmapi_flag; int quota_flag; int rt; xfs_trans_t *tp; @@ -1810,7 +1808,6 @@ xfs_alloc_file_space( count = len; imapp = &imaps[0]; nimaps = 1; - bmapi_flag = XFS_BMAPI_WRITE | alloc_type; startoffset_fsb = XFS_B_TO_FSBT(mp, offset); allocatesize_fsb = XFS_B_TO_FSB(mp, count); @@ -1883,14 +1880,10 @@ xfs_alloc_file_space( xfs_trans_ijoin(tp, ip); - /* - * Issue the xfs_bmapi() call to allocate the blocks - */ xfs_bmap_init(&free_list, &firstfsb); - error = xfs_bmapi(tp, ip, startoffset_fsb, - allocatesize_fsb, bmapi_flag, - &firstfsb, 0, imapp, &nimaps, - &free_list); + error = xfs_bmapi_write(tp, ip, startoffset_fsb, + allocatesize_fsb, alloc_type, &firstfsb, + 0, imapp, &nimaps, &free_list); if (error) { goto error0; } |