diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
| commit | d9bc125caf592b7d081021f32ce5b717efdf70c8 (patch) | |
| tree | 263b7066ba22ddce21db610c0300f6eaac6f2064 /fs/jfs/jfs_dmap.c | |
| parent | 43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff) | |
| parent | ec2f9d1331f658433411c58077871e1eef4ee1b4 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
net/sunrpc/auth_gss/gss_krb5_crypto.c
net/sunrpc/auth_gss/gss_spkm3_token.c
net/sunrpc/clnt.c
Merge with mainline and fix conflicts.
Diffstat (limited to 'fs/jfs/jfs_dmap.c')
| -rw-r--r-- | fs/jfs/jfs_dmap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c index 23546c8fd48..82b0544bd76 100644 --- a/fs/jfs/jfs_dmap.c +++ b/fs/jfs/jfs_dmap.c @@ -337,7 +337,7 @@ int dbFree(struct inode *ip, s64 blkno, s64 nblocks) struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap; - IREAD_LOCK(ipbmap); + IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); /* block to be freed better be within the mapsize. */ if (unlikely((blkno == 0) || (blkno + nblocks > bmp->db_mapsize))) { @@ -733,7 +733,7 @@ int dbAlloc(struct inode *ip, s64 hint, s64 nblocks, s64 * results) * allocation group size, try to allocate anywhere. */ if (l2nb > bmp->db_agl2size) { - IWRITE_LOCK(ipbmap); + IWRITE_LOCK(ipbmap, RDWRLOCK_DMAP); rc = dbAllocAny(bmp, nblocks, l2nb, results); @@ -774,7 +774,7 @@ int dbAlloc(struct inode *ip, s64 hint, s64 nblocks, s64 * results) * the hint using a tiered strategy. */ if (nblocks <= BPERDMAP) { - IREAD_LOCK(ipbmap); + IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); /* get the buffer for the dmap containing the hint. */ @@ -844,7 +844,7 @@ int dbAlloc(struct inode *ip, s64 hint, s64 nblocks, s64 * results) /* try to satisfy the allocation request with blocks within * the same allocation group as the hint. */ - IWRITE_LOCK(ipbmap); + IWRITE_LOCK(ipbmap, RDWRLOCK_DMAP); if ((rc = dbAllocAG(bmp, agno, nblocks, l2nb, results)) != -ENOSPC) goto write_unlock; @@ -856,7 +856,7 @@ int dbAlloc(struct inode *ip, s64 hint, s64 nblocks, s64 * results) * Let dbNextAG recommend a preferred allocation group */ agno = dbNextAG(ipbmap); - IWRITE_LOCK(ipbmap); + IWRITE_LOCK(ipbmap, RDWRLOCK_DMAP); /* Try to allocate within this allocation group. if that fails, try to * allocate anywhere in the map. @@ -900,7 +900,7 @@ int dbAllocExact(struct inode *ip, s64 blkno, int nblocks) s64 lblkno; struct metapage *mp; - IREAD_LOCK(ipbmap); + IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); /* * validate extent request: @@ -1050,7 +1050,7 @@ static int dbExtend(struct inode *ip, s64 blkno, s64 nblocks, s64 addnblocks) */ extblkno = lastblkno + 1; - IREAD_LOCK(ipbmap); + IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); /* better be within the file system */ bmp = sbi->bmap; @@ -3116,7 +3116,7 @@ int dbAllocBottomUp(struct inode *ip, s64 blkno, s64 nblocks) struct inode *ipbmap = JFS_SBI(ip->i_sb)->ipbmap; struct bmap *bmp = JFS_SBI(ip->i_sb)->bmap; - IREAD_LOCK(ipbmap); + IREAD_LOCK(ipbmap, RDWRLOCK_DMAP); /* block to be allocated better be within the mapsize. */ ASSERT(nblocks <= bmp->db_mapsize - blkno); |