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Message-Id: <1338389946-13711-11-git-send-email-jeff.liu@oracle.com>
Date: Wed, 30 May 2012 22:59:04 +0800
From: jeff.liu@...cle.com
To: containers@...ts.linux-foundation.org
Cc: cgroups@...r.kernel.org, jack@...e.cz, glommer@...allels.com,
daniel.lezcano@...e.fr, tytso@....edu, bpm@....com,
chris.mason@...cle.com, hch@...radead.org,
christopher.jones@...cle.com, david@...morbit.com,
tinguely@....com, tm@....ma, linux-ext4@...r.kernel.org,
linux-fsdevel@...r.kernel.org, Jie Liu <jeff.liu@...cle.com>
Subject: [PATCH 10/12] container quota: bill container inodes alloc/free on ext4.
Bill up container inodes allocation and free on ext4.
Signed-off-by: Jie Liu <jeff.liu@...cle.com>
---
fs/ext4/ialloc.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 9f9acac..510fa41 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -31,6 +31,8 @@
#include <trace/events/ext4.h>
+#include "../ns_quotaops.h"
+
/*
* ialloc.c contains the inodes allocation and deallocation routines
*/
@@ -233,6 +235,7 @@ void ext4_free_inode(handle_t *handle, struct inode *inode)
dquot_initialize(inode);
ext4_xattr_delete_inode(handle, inode);
dquot_free_inode(inode);
+ ns_dquot_free_inode(inode);
dquot_drop(inode);
is_directory = S_ISDIR(inode->i_mode);
@@ -861,6 +864,10 @@ got:
if (err)
goto fail_drop;
+ err = ns_dquot_alloc_inode(inode);
+ if (err)
+ goto fail_drop;
+
err = ext4_init_acl(handle, inode, dir);
if (err)
goto fail_free_drop;
@@ -902,6 +909,7 @@ really_out:
fail_free_drop:
dquot_free_inode(inode);
+ ns_dquot_free_inode(inode);
fail_drop:
dquot_drop(inode);
--
1.7.9
--
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