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| author | Dave Chinner <dchinner@redhat.com> | 2010-09-28 12:28:06 +1000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-10-18 15:07:52 -0500 |
| commit | e13de955ca67b0bd1cec9a2f9352a3053065bf7f (patch) | |
| tree | b3b132b1e13791f8766da9fab4bad336f87775cc /fs/xfs/quota | |
| parent | 65d0f20533c503b50bd5e7e86434512af7761eea (diff) | |
| download | kernel_samsung_tuna-e13de955ca67b0bd1cec9a2f9352a3053065bf7f.zip kernel_samsung_tuna-e13de955ca67b0bd1cec9a2f9352a3053065bf7f.tar.gz kernel_samsung_tuna-e13de955ca67b0bd1cec9a2f9352a3053065bf7f.tar.bz2 | |
xfs: split out inode walk inode grabbing
When doing read side inode cache walks, the code to validate and
grab an inode is common to all callers. Split it out of the execute
callbacks in preparation for batching lookups. Similarly, split out
the inode reference dropping from the execute callbacks into the
main lookup look to be symmetric with the grab.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/quota')
| -rw-r--r-- | fs/xfs/quota/xfs_qm_syscalls.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index ac11fbe..5784743 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -875,21 +875,14 @@ xfs_dqrele_inode( struct xfs_perag *pag, int flags) { - int error; - /* skip quota inodes */ if (ip == ip->i_mount->m_quotainfo->qi_uquotaip || ip == ip->i_mount->m_quotainfo->qi_gquotaip) { ASSERT(ip->i_udquot == NULL); ASSERT(ip->i_gdquot == NULL); - read_unlock(&pag->pag_ici_lock); return 0; } - error = xfs_sync_inode_valid(ip, pag); - if (error) - return error; - xfs_ilock(ip, XFS_ILOCK_EXCL); if ((flags & XFS_UQUOTA_ACCT) && ip->i_udquot) { xfs_qm_dqrele(ip->i_udquot); @@ -900,8 +893,6 @@ xfs_dqrele_inode( ip->i_gdquot = NULL; } xfs_iunlock(ip, XFS_ILOCK_EXCL); - - IRELE(ip); return 0; } |