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[PATCH] kill XFS_PURGE_INODE

To: xfs@xxxxxxxxxxx
Subject: [PATCH] kill XFS_PURGE_INODE
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 16 Jun 2008 08:26:34 +0200
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Mutt/1.3.28i
Just a useless alias for IRELE.


Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Index: linux-2.6-xfs/fs/xfs/quota/xfs_qm.c
===================================================================
--- linux-2.6-xfs.orig/fs/xfs/quota/xfs_qm.c    2008-06-05 20:21:04.000000000 
+0200
+++ linux-2.6-xfs/fs/xfs/quota/xfs_qm.c 2008-06-05 20:22:37.000000000 +0200
@@ -444,11 +444,11 @@ xfs_qm_unmount_quotas(
                }
        }
        if (uqp) {
-                XFS_PURGE_INODE(uqp);
+                IRELE(uqp);
                 mp->m_quotainfo->qi_uquotaip = NULL;
        }
        if (gqp) {
-               XFS_PURGE_INODE(gqp);
+               IRELE(gqp);
                mp->m_quotainfo->qi_gquotaip = NULL;
        }
 out:
@@ -1239,11 +1239,11 @@ xfs_qm_destroy_quotainfo(
        xfs_qm_list_destroy(&qi->qi_dqlist);
 
        if (qi->qi_uquotaip) {
-               XFS_PURGE_INODE(qi->qi_uquotaip);
+               IRELE(qi->qi_uquotaip);
                qi->qi_uquotaip = NULL; /* paranoia */
        }
        if (qi->qi_gquotaip) {
-               XFS_PURGE_INODE(qi->qi_gquotaip);
+               IRELE(qi->qi_gquotaip);
                qi->qi_gquotaip = NULL;
        }
        mutex_destroy(&qi->qi_quotaofflock);
@@ -1393,7 +1393,7 @@ xfs_qm_qino_alloc(
         * locked exclusively and joined to the transaction already.
         */
        ASSERT(xfs_isilocked(*ip, XFS_ILOCK_EXCL));
-       VN_HOLD(XFS_ITOV((*ip)));
+       IHOLD(*ip);
 
        /*
         * Make the changes in the superblock, and log those too.
Index: linux-2.6-xfs/fs/xfs/quota/xfs_qm_syscalls.c
===================================================================
--- linux-2.6-xfs.orig/fs/xfs/quota/xfs_qm_syscalls.c   2008-05-23 
09:31:39.000000000 +0200
+++ linux-2.6-xfs/fs/xfs/quota/xfs_qm_syscalls.c        2008-06-05 
20:21:09.000000000 +0200
@@ -362,11 +362,11 @@ xfs_qm_scall_quotaoff(
         * if we don't need them anymore.
         */
        if ((dqtype & XFS_QMOPT_UQUOTA) && XFS_QI_UQIP(mp)) {
-               XFS_PURGE_INODE(XFS_QI_UQIP(mp));
+               IRELE(XFS_QI_UQIP(mp));
                XFS_QI_UQIP(mp) = NULL;
        }
        if ((dqtype & (XFS_QMOPT_GQUOTA|XFS_QMOPT_PQUOTA)) && XFS_QI_GQIP(mp)) {
-               XFS_PURGE_INODE(XFS_QI_GQIP(mp));
+               IRELE(XFS_QI_GQIP(mp));
                XFS_QI_GQIP(mp) = NULL;
        }
 out_error:
Index: linux-2.6-xfs/fs/xfs/quota/xfs_quota_priv.h
===================================================================
--- linux-2.6-xfs.orig/fs/xfs/quota/xfs_quota_priv.h    2008-05-23 
09:31:39.000000000 +0200
+++ linux-2.6-xfs/fs/xfs/quota/xfs_quota_priv.h 2008-06-05 20:21:09.000000000 
+0200
@@ -158,9 +158,6 @@ for ((dqp) = (qlist)->qh_next; (dqp) != 
 #define XFS_IS_SUSER_DQUOT(dqp)                \
        (!((dqp)->q_core.d_id))
 
-#define XFS_PURGE_INODE(ip)            \
-       IRELE(ip);
-
 #define DQFLAGTO_TYPESTR(d)    (((d)->dq_flags & XFS_DQ_USER) ? "USR" : \
                                 (((d)->dq_flags & XFS_DQ_GROUP) ? "GRP" : \
                                 (((d)->dq_flags & XFS_DQ_PROJ) ? "PRJ":"???")))


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