From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: miklos@szeredi.hu, akpm@linux-foundation.org, neilb@suse.de,
dgc@sgi.com, tomoki.sekiyama.qu@hitachi.com,
a.p.zijlstra@chello.nl, nikita@clusterfs.com,
trond.myklebust@fys.uio.no, yingchao.zhou@gmail.com,
andrea@suse.de
Subject: [PATCH 08/17] containers: bdi init hooks
Date: Thu, 14 Jun 2007 23:58:25 +0200 [thread overview]
Message-ID: <20070614220446.853313577@chello.nl> (raw)
In-Reply-To: 20070614215817.389524447@chello.nl
[-- Attachment #1: bdi_init_container.patch --]
[-- Type: text/plain, Size: 1299 bytes --]
split off from the large bdi_init patch because containers are not slated
for mainline any time soon.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
kernel/container.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
Index: linux-2.6/kernel/container.c
===================================================================
--- linux-2.6.orig/kernel/container.c
+++ linux-2.6/kernel/container.c
@@ -554,12 +554,13 @@ static int container_populate_dir(struct
static struct inode_operations container_dir_inode_operations;
static struct file_operations proc_containerstats_operations;
+static struct backing_dev_info container_backing_dev_info = {
+ .capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK,
+};
+
static struct inode *container_new_inode(mode_t mode, struct super_block *sb)
{
struct inode *inode = new_inode(sb);
- static struct backing_dev_info container_backing_dev_info = {
- .capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK,
- };
if (inode) {
inode->i_mode = mode;
@@ -2058,6 +2059,8 @@ int __init container_init(void)
if (err < 0)
goto out;
+ bdi_init(&container_backing_dev_info);
+
entry = create_proc_entry("containers", 0, NULL);
if (entry)
entry->proc_fops = &proc_containerstats_operations;
--
next prev parent reply other threads:[~2007-06-14 22:11 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-14 21:58 [PATCH 00/17] per device dirty throttling -v7 Peter Zijlstra
2007-06-14 21:58 ` [PATCH 01/17] nfs: remove congestion_end() Peter Zijlstra
2007-06-14 21:58 ` [PATCH 02/17] lib: percpu_counter variable batch Peter Zijlstra
2007-06-14 21:58 ` [PATCH 03/17] lib: percpu_counter_mod64 Peter Zijlstra
2007-06-14 21:58 ` [PATCH 04/17] lib: percpu_counter_set Peter Zijlstra
2007-06-14 21:58 ` [PATCH 05/17] lib: percpu_count_sum_signed() Peter Zijlstra
2007-07-17 16:32 ` Josef Sipek
2007-07-17 16:35 ` Josef Sipek
2007-06-14 21:58 ` [PATCH 06/17] lib: percpu_counter_init_irq Peter Zijlstra
2007-07-17 16:35 ` Josef Sipek
2007-06-14 21:58 ` [PATCH 07/17] mm: bdi init hooks Peter Zijlstra
2007-06-14 21:58 ` Peter Zijlstra [this message]
2007-06-14 21:58 ` [PATCH 09/17] mtd: give mtdconcat devices their own backing_dev_info Peter Zijlstra
2007-06-14 21:58 ` [PATCH 10/17] mm: scalable bdi statistics counters Peter Zijlstra
2007-06-14 21:58 ` [PATCH 11/17] mm: count reclaimable pages per BDI Peter Zijlstra
2007-06-14 21:58 ` [PATCH 12/17] mm: count writeback " Peter Zijlstra
2007-06-14 21:58 ` [PATCH 13/17] mm: expose BDI statistics in sysfs Peter Zijlstra
2007-06-14 21:58 ` [PATCH 14/17] lib: floating proportions Peter Zijlstra
2007-06-14 21:58 ` [PATCH 15/17] lib: floating proportions _single Peter Zijlstra
2007-06-14 21:58 ` [PATCH 16/17] mm: per device dirty threshold Peter Zijlstra
2007-06-14 21:58 ` [PATCH 17/17] mm: dirty balancing for tasks Peter Zijlstra
2007-06-14 23:14 ` [PATCH 00/17] per device dirty throttling -v7 Andrew Morton
2007-07-17 10:10 ` Miklos Szeredi
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