AcoSail/kernel_optimize_test
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Merge git://oss.sgi.com:8090/oss/git/xfs-rc-fixes

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This commit is contained in:
Linus Torvalds 2006-02-27 18:15:43 -08:00
commit d4f0f122ec
3 changed files with 20 additions and 22 deletions
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2
fs/xfs/linux-2.6/xfs_aops.c
View File

@ -540,7 +540,7 @@ xfs_probe_cluster(
/* First sum forwards in this page */
do {
if (mapped != buffer_mapped(bh))
if (!buffer_uptodate(bh) || (mapped != buffer_mapped(bh)))
return total;
total += bh->b_size;
} while ((bh = bh->b_this_page) != head);

11
fs/xfs/quota/xfs_qm.c
View File

@ -68,6 +68,9 @@ kmem_zone_t *qm_dqzone;
kmem_zone_t *qm_dqtrxzone;
STATIC kmem_shaker_t xfs_qm_shaker;
STATIC cred_t xfs_zerocr;
STATIC xfs_inode_t xfs_zeroino;
STATIC void xfs_qm_list_init(xfs_dqlist_t *, char *, int);
STATIC void xfs_qm_list_destroy(xfs_dqlist_t *);
@ -1393,8 +1396,6 @@ xfs_qm_qino_alloc(
xfs_trans_t *tp;
int error;
unsigned long s;
cred_t zerocr;
xfs_inode_t zeroino;
int committed;
tp = xfs_trans_alloc(mp, XFS_TRANS_QM_QINOCREATE);
@ -1406,11 +1407,9 @@ xfs_qm_qino_alloc(
xfs_trans_cancel(tp, 0);
return error;
}
memset(&zerocr, 0, sizeof(zerocr));
memset(&zeroino, 0, sizeof(zeroino));
if ((error = xfs_dir_ialloc(&tp, &zeroino, S_IFREG, 1, 0,
&zerocr, 0, 1, ip, &committed))) {
if ((error = xfs_dir_ialloc(&tp, &xfs_zeroino, S_IFREG, 1, 0,
&xfs_zerocr, 0, 1, ip, &committed))) {
xfs_trans_cancel(tp, XFS_TRANS_RELEASE_LOG_RES |
XFS_TRANS_ABORT);
return error;

27
fs/xfs/xfs_rtalloc.c
View File

@ -130,7 +130,8 @@ xfs_growfs_rt_alloc(
/*
* Lock the inode.
*/
if ((error = xfs_trans_iget(mp, tp, ino, 0, XFS_ILOCK_EXCL, &ip)))
if ((error = xfs_trans_iget(mp, tp, ino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_exit;
XFS_BMAP_INIT(&flist, &firstblock);
/*
@ -170,8 +171,8 @@ xfs_growfs_rt_alloc(
/*
* Lock the bitmap inode.
*/
if ((error = xfs_trans_iget(mp, tp, ino, 0, XFS_ILOCK_EXCL,
&ip)))
if ((error = xfs_trans_iget(mp, tp, ino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_exit;
/*
* Get a buffer for the block.
@ -2023,7 +2024,7 @@ xfs_growfs_rt(
/*
* Lock out other callers by grabbing the bitmap inode lock.
*/
if ((error = xfs_trans_iget(mp, tp, 0, mp->m_sb.sb_rbmino,
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_exit;
ASSERT(ip == mp->m_rbmip);
@ -2037,8 +2038,8 @@ xfs_growfs_rt(
/*
* Get the summary inode into the transaction.
*/
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rsumino,
0, XFS_ILOCK_EXCL, &ip)))
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rsumino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_exit;
ASSERT(ip == mp->m_rsumip);
/*
@ -2158,10 +2159,9 @@ xfs_rtallocate_extent(
/*
* Lock out other callers by grabbing the bitmap inode lock.
*/
error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0, XFS_ILOCK_EXCL, &ip);
if (error) {
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
}
sumbp = NULL;
/*
* Allocate by size, or near another block, or exactly at some block.
@ -2221,10 +2221,9 @@ xfs_rtfree_extent(
/*
* Synchronize by locking the bitmap inode.
*/
error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0, XFS_ILOCK_EXCL, &ip);
if (error) {
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
}
#if defined(__KERNEL__) && defined(DEBUG)
/*
* Check to see that this whole range is currently allocated.
@ -2365,8 +2364,8 @@ xfs_rtpick_extent(
__uint64_t seq; /* sequence number of file creation */
__uint64_t *seqp; /* pointer to seqno in inode */
error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0, XFS_ILOCK_EXCL, &ip);
if (error)
if ((error = xfs_trans_iget(mp, tp, mp->m_sb.sb_rbmino, 0,
XFS_ILOCK_EXCL, &ip)))
return error;
ASSERT(ip == mp->m_rbmip);
seqp = (__uint64_t *)&ip->i_d.di_atime;