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| author | Dave Kleikamp <shaggy@linux.vnet.ibm.com> | 2007-01-09 21:14:48 +0100 |
|---|---|---|
| committer | Dave Kleikamp <shaggy@linux.vnet.ibm.com> | 2007-01-09 21:14:48 +0100 |
| commit | 82d5b9a7c63054a9a2cd838ffd177697f86e7e34 (patch) | |
| tree | 7deb900fb1bdb9afe5487290838b2072b42f3790 /fs/jfs/jfs_imap.c | |
| parent | JFS: Avoid BUG() on a damaged file system (diff) | |
| download | linux-82d5b9a7c63054a9a2cd838ffd177697f86e7e34.tar.xz linux-82d5b9a7c63054a9a2cd838ffd177697f86e7e34.zip | |
JFS: Add lockdep annotations
Yeah, it's about time.
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Diffstat (limited to 'fs/jfs/jfs_imap.c')
| -rw-r--r-- | fs/jfs/jfs_imap.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c index 53f63b47a6d3..aa5124b643b1 100644 --- a/fs/jfs/jfs_imap.c +++ b/fs/jfs/jfs_imap.c @@ -331,7 +331,7 @@ int diRead(struct inode *ip) /* read the iag */ imap = JFS_IP(ipimap)->i_imap; - IREAD_LOCK(ipimap); + IREAD_LOCK(ipimap, RDWRLOCK_IMAP); rc = diIAGRead(imap, iagno, &mp); IREAD_UNLOCK(ipimap); if (rc) { @@ -920,7 +920,7 @@ int diFree(struct inode *ip) /* Obtain read lock in imap inode. Don't release it until we have * read all of the IAG's that we are going to. */ - IREAD_LOCK(ipimap); + IREAD_LOCK(ipimap, RDWRLOCK_IMAP); /* read the iag. */ @@ -1415,7 +1415,7 @@ int diAlloc(struct inode *pip, bool dir, struct inode *ip) AG_LOCK(imap, agno); /* Get read lock on imap inode */ - IREAD_LOCK(ipimap); + IREAD_LOCK(ipimap, RDWRLOCK_IMAP); /* get the iag number and read the iag */ iagno = INOTOIAG(inum); @@ -1808,7 +1808,7 @@ static int diAllocIno(struct inomap * imap, int agno, struct inode *ip) return -ENOSPC; /* obtain read lock on imap inode */ - IREAD_LOCK(imap->im_ipimap); + IREAD_LOCK(imap->im_ipimap, RDWRLOCK_IMAP); /* read the iag at the head of the list. */ @@ -1946,7 +1946,7 @@ static int diAllocExt(struct inomap * imap, int agno, struct inode *ip) } else { /* read the iag. */ - IREAD_LOCK(imap->im_ipimap); + IREAD_LOCK(imap->im_ipimap, RDWRLOCK_IMAP); if ((rc = diIAGRead(imap, iagno, &mp))) { IREAD_UNLOCK(imap->im_ipimap); jfs_error(ip->i_sb, "diAllocExt: error reading iag"); @@ -2509,7 +2509,7 @@ diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp) */ /* acquire inode map lock */ - IWRITE_LOCK(ipimap); + IWRITE_LOCK(ipimap, RDWRLOCK_IMAP); if (ipimap->i_size >> L2PSIZE != imap->im_nextiag + 1) { IWRITE_UNLOCK(ipimap); @@ -2648,7 +2648,7 @@ diNewIAG(struct inomap * imap, int *iagnop, int agno, struct metapage ** mpp) } /* obtain read lock on map */ - IREAD_LOCK(ipimap); + IREAD_LOCK(ipimap, RDWRLOCK_IMAP); /* read the iag */ if ((rc = diIAGRead(imap, iagno, &mp))) { @@ -2779,7 +2779,7 @@ diUpdatePMap(struct inode *ipimap, return -EIO; } /* read the iag */ - IREAD_LOCK(ipimap); + IREAD_LOCK(ipimap, RDWRLOCK_IMAP); rc = diIAGRead(imap, iagno, &mp); IREAD_UNLOCK(ipimap); if (rc) |