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JFS: Add lockdep annotations

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Yeah, it's about time.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
This commit is contained in:
Dave Kleikamp
2007-01-09 14:14:48 -06:00
parent 17e6afc75a
commit 82d5b9a7c6
5 changed files with 74 additions and 41 deletions
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6
fs/jfs/inode.c
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@ -182,9 +182,9 @@ int jfs_get_block(struct inode *ip, sector_t lblock,
* Take appropriate lock on inode
*/
if (create)
IWRITE_LOCK(ip);
IWRITE_LOCK(ip, RDWRLOCK_NORMAL);
else
IREAD_LOCK(ip);
IREAD_LOCK(ip, RDWRLOCK_NORMAL);
if (((lblock64 << ip->i_sb->s_blocksize_bits) < ip->i_size) &&
(!xtLookup(ip, lblock64, xlen, &xflag, &xaddr, &xlen, 0)) &&
@ -359,7 +359,7 @@ void jfs_truncate(struct inode *ip)
nobh_truncate_page(ip->i_mapping, ip->i_size);
IWRITE_LOCK(ip);
IWRITE_LOCK(ip, RDWRLOCK_NORMAL);
jfs_truncate_nolock(ip, ip->i_size);
IWRITE_UNLOCK(ip);
}