From: Vivek Goyal <vgoyal@redhat.com>
To: nauman@google.com, dpshah@google.com, lizf@cn.fujitsu.com,
mikew@google.com, fchecconi@gmail.com, paolo.valente@unimore.it,
jens.axboe@oracle.com, ryov@valinux.co.jp, fernando@oss.ntt.
Cc: akpm@linux-foundation.org, vgoyal@redhat.com
Subject: [PATCH 06/18] io-controller: cfq changes to use hierarchical fair queuing code in elevaotor layer
Date: Tue, 5 May 2009 15:58:33 -0400 [thread overview]
Message-ID: <1241553525-28095-7-git-send-email-vgoyal__16686.2685852267$1243384448$gmane$org@redhat.com> (raw)
In-Reply-To: <1241553525-28095-1-git-send-email-vgoyal@redhat.com>
Make cfq hierarhical.
Signed-off-by: Nauman Rafique <nauman@google.com>
Signed-off-by: Fabio Checconi <fabio@gandalf.sssup.it>
Signed-off-by: Paolo Valente <paolo.valente@unimore.it>
Signed-off-by: Aristeu Rozanski <aris@redhat.com>
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
---
block/Kconfig.iosched | 8 ++++++++
block/cfq-iosched.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
init/Kconfig | 2 +-
3 files changed, 57 insertions(+), 1 deletions(-)
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index dd5224d..a91a807 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -54,6 +54,14 @@ config IOSCHED_CFQ
working environment, suitable for desktop systems.
This is the default I/O scheduler.
+config IOSCHED_CFQ_HIER
+ bool "CFQ Hierarchical Scheduling support"
+ depends on IOSCHED_CFQ && CGROUPS
+ select GROUP_IOSCHED
+ default n
+ ---help---
+ Enable hierarhical scheduling in cfq.
+
choice
prompt "Default I/O scheduler"
default DEFAULT_CFQ
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index f90c534..1e9dd5b 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1229,6 +1229,50 @@ static void cfq_ioc_set_ioprio(struct io_context *ioc)
ioc->ioprio_changed = 0;
}
+#ifdef CONFIG_IOSCHED_CFQ_HIER
+static void changed_cgroup(struct io_context *ioc, struct cfq_io_context *cic)
+{
+ struct cfq_queue *async_cfqq = cic_to_cfqq(cic, 0);
+ struct cfq_queue *sync_cfqq = cic_to_cfqq(cic, 1);
+ struct cfq_data *cfqd = cic->key;
+ struct io_group *iog, *__iog;
+ unsigned long flags;
+ struct request_queue *q;
+
+ if (unlikely(!cfqd))
+ return;
+
+ q = cfqd->queue;
+
+ spin_lock_irqsave(q->queue_lock, flags);
+
+ iog = io_lookup_io_group_current(q);
+
+ if (async_cfqq != NULL) {
+ __iog = cfqq_to_io_group(async_cfqq);
+
+ if (iog != __iog) {
+ cic_set_cfqq(cic, NULL, 0);
+ cfq_put_queue(async_cfqq);
+ }
+ }
+
+ if (sync_cfqq != NULL) {
+ __iog = cfqq_to_io_group(sync_cfqq);
+ if (iog != __iog)
+ io_ioq_move(q->elevator, sync_cfqq->ioq, iog);
+ }
+
+ spin_unlock_irqrestore(q->queue_lock, flags);
+}
+
+static void cfq_ioc_set_cgroup(struct io_context *ioc)
+{
+ call_for_each_cic(ioc, changed_cgroup);
+ ioc->cgroup_changed = 0;
+}
+#endif /* CONFIG_IOSCHED_CFQ_HIER */
+
static struct cfq_queue *
cfq_find_alloc_queue(struct cfq_data *cfqd, int is_sync,
struct io_context *ioc, gfp_t gfp_mask)
@@ -1494,6 +1538,10 @@ out:
smp_read_barrier_depends();
if (unlikely(ioc->ioprio_changed))
cfq_ioc_set_ioprio(ioc);
+#ifdef CONFIG_IOSCHED_CFQ_HIER
+ if (unlikely(ioc->cgroup_changed))
+ cfq_ioc_set_cgroup(ioc);
+#endif
return cic;
err_free:
cfq_cic_free(cic);
diff --git a/init/Kconfig b/init/Kconfig
index ab76477..1a4686d 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -607,7 +607,7 @@ config CGROUP_MEM_RES_CTLR_SWAP
size is 4096bytes, 512k per 1Gbytes of swap.
config GROUP_IOSCHED
- bool "Group IO Scheduler"
+ bool
depends on CGROUPS && ELV_FAIR_QUEUING
default n
---help---
--
1.6.0.1
next prev parent reply other threads:[~2009-05-05 19:58 UTC|newest]
Thread overview: 295+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-05 19:58 IO scheduler based IO Controller V2 Vivek Goyal
2009-05-05 19:58 ` [PATCH 01/18] io-controller: Documentation Vivek Goyal
2009-05-06 3:16 ` Gui Jianfeng
[not found] ` <4A0100F4.4040400-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-06 13:31 ` Vivek Goyal
2009-05-06 13:31 ` Vivek Goyal
[not found] ` <1241553525-28095-2-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 3:16 ` Gui Jianfeng
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 02/18] io-controller: Common flat fair queuing code in elevaotor layer Vivek Goyal
2009-05-05 19:58 ` [PATCH 03/18] io-controller: Charge for time slice based on average disk rate Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 04/18] io-controller: Modify cfq to make use of flat elevator fair queuing Vivek Goyal
[not found] ` <1241553525-28095-5-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-22 8:54 ` Gui Jianfeng
2009-05-22 8:54 ` Gui Jianfeng
[not found] ` <4A166829.6070608-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-22 12:33 ` Vivek Goyal
2009-05-22 12:33 ` Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 05/18] io-controller: Common hierarchical fair queuing code in elevaotor layer Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-07 7:42 ` Gui Jianfeng
2009-05-07 8:05 ` Li Zefan
[not found] ` <4A0290ED.7080506-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-07 8:05 ` Li Zefan
2009-05-08 12:45 ` Vivek Goyal
2009-05-08 12:45 ` Vivek Goyal
[not found] ` <1241553525-28095-6-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-07 7:42 ` Gui Jianfeng
2009-05-08 21:09 ` Andrea Righi
2009-05-08 21:09 ` Andrea Righi
2009-05-08 21:17 ` Vivek Goyal
2009-05-08 21:17 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 06/18] io-controller: cfq changes to use " Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal [this message]
2009-05-05 19:58 ` [PATCH 07/18] io-controller: Export disk time used and nr sectors dipatched through cgroups Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-13 2:39 ` Gui Jianfeng
[not found] ` <4A0A32CB.4020609-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-13 14:51 ` Vivek Goyal
2009-05-13 14:51 ` Vivek Goyal
2009-05-14 7:53 ` Gui Jianfeng
[not found] ` <20090513145127.GB7696-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 7:53 ` Gui Jianfeng
[not found] ` <1241553525-28095-8-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-13 2:39 ` Gui Jianfeng
2009-05-05 19:58 ` [PATCH 08/18] io-controller: idle for sometime on sync queue before expiring it Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-13 15:00 ` Vivek Goyal
2009-05-13 15:00 ` Vivek Goyal
2009-06-09 7:56 ` Gui Jianfeng
2009-06-09 17:51 ` Vivek Goyal
2009-06-09 17:51 ` Vivek Goyal
[not found] ` <20090609175131.GB13476-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-06-10 1:30 ` Gui Jianfeng
2009-06-10 1:30 ` Gui Jianfeng
2009-06-10 1:30 ` Gui Jianfeng
2009-06-10 13:26 ` Vivek Goyal
2009-06-10 13:26 ` Vivek Goyal
2009-06-11 1:22 ` Gui Jianfeng
2009-06-11 1:22 ` Gui Jianfeng
[not found] ` <20090610132638.GB19680-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-06-11 1:22 ` Gui Jianfeng
[not found] ` <4A2F0CBE.8030208-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-06-10 13:26 ` Vivek Goyal
[not found] ` <4A2E15B6.8030001-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-06-09 17:51 ` Vivek Goyal
[not found] ` <1241553525-28095-9-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-13 15:00 ` Vivek Goyal
2009-06-09 7:56 ` Gui Jianfeng
2009-05-05 19:58 ` [PATCH 09/18] io-controller: Separate out queue and data Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 10/18] io-conroller: Prepare elevator layer for single queue schedulers Vivek Goyal
2009-05-05 19:58 ` [PATCH 11/18] io-controller: noop changes for hierarchical fair queuing Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 12/18] io-controller: deadline " Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 13/18] io-controller: anticipatory " Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 14/18] blkio_cgroup patches from Ryo to track async bios Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 15/18] io-controller: map async requests to appropriate cgroup Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 16/18] io-controller: Per cgroup request descriptor support Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 17/18] io-controller: IO group refcounting support Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
[not found] ` <1241553525-28095-18-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-08 2:59 ` Gui Jianfeng
2009-05-08 2:59 ` Gui Jianfeng
2009-05-08 12:44 ` Vivek Goyal
[not found] ` <4A03A013.9000405-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-08 12:44 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 18/18] io-controller: Debug hierarchical IO scheduling Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-06 21:40 ` IKEDA, Munehiro
[not found] ` <4A0203DB.1090809-MDRzhb/z0dd8UrSeD/g0lQ@public.gmane.org>
2009-05-06 21:58 ` Vivek Goyal
2009-05-06 21:58 ` Vivek Goyal
[not found] ` <20090506215833.GK8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 22:19 ` IKEDA, Munehiro
2009-05-06 22:19 ` IKEDA, Munehiro
[not found] ` <4A020CD5.2000308-MDRzhb/z0dd8UrSeD/g0lQ@public.gmane.org>
2009-05-06 22:24 ` Vivek Goyal
2009-05-06 22:24 ` Vivek Goyal
[not found] ` <20090506222458.GM8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 23:01 ` IKEDA, Munehiro
2009-05-06 23:01 ` IKEDA, Munehiro
[not found] ` <1241553525-28095-19-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 21:40 ` IKEDA, Munehiro
[not found] ` <1241553525-28095-1-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-05 19:58 ` [PATCH 01/18] io-controller: Documentation Vivek Goyal
2009-05-05 19:58 ` [PATCH 02/18] io-controller: Common flat fair queuing code in elevaotor layer Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-22 6:43 ` Gui Jianfeng
2009-05-22 12:32 ` Vivek Goyal
2009-05-23 20:04 ` Jens Axboe
[not found] ` <20090522123231.GA14972-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-23 20:04 ` Jens Axboe
[not found] ` <4A164978.1020604-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-22 12:32 ` Vivek Goyal
[not found] ` <1241553525-28095-3-git-send-email-vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-22 6:43 ` Gui Jianfeng
2009-05-05 19:58 ` [PATCH 03/18] io-controller: Charge for time slice based on average disk rate Vivek Goyal
2009-05-05 19:58 ` [PATCH 04/18] io-controller: Modify cfq to make use of flat elevator fair queuing Vivek Goyal
2009-05-05 19:58 ` [PATCH 05/18] io-controller: Common hierarchical fair queuing code in elevaotor layer Vivek Goyal
2009-05-05 19:58 ` [PATCH 06/18] io-controller: cfq changes to use " Vivek Goyal
2009-05-05 19:58 ` [PATCH 07/18] io-controller: Export disk time used and nr sectors dipatched through cgroups Vivek Goyal
2009-05-05 19:58 ` [PATCH 08/18] io-controller: idle for sometime on sync queue before expiring it Vivek Goyal
2009-05-05 19:58 ` [PATCH 09/18] io-controller: Separate out queue and data Vivek Goyal
2009-05-05 19:58 ` [PATCH 10/18] io-conroller: Prepare elevator layer for single queue schedulers Vivek Goyal
2009-05-05 19:58 ` Vivek Goyal
2009-05-05 19:58 ` [PATCH 11/18] io-controller: noop changes for hierarchical fair queuing Vivek Goyal
2009-05-05 19:58 ` [PATCH 12/18] io-controller: deadline " Vivek Goyal
2009-05-05 19:58 ` [PATCH 13/18] io-controller: anticipatory " Vivek Goyal
2009-05-05 19:58 ` [PATCH 14/18] blkio_cgroup patches from Ryo to track async bios Vivek Goyal
2009-05-05 19:58 ` [PATCH 15/18] io-controller: map async requests to appropriate cgroup Vivek Goyal
2009-05-05 19:58 ` [PATCH 16/18] io-controller: Per cgroup request descriptor support Vivek Goyal
2009-05-05 19:58 ` [PATCH 17/18] io-controller: IO group refcounting support Vivek Goyal
2009-05-05 19:58 ` [PATCH 18/18] io-controller: Debug hierarchical IO scheduling Vivek Goyal
2009-05-05 20:24 ` IO scheduler based IO Controller V2 Andrew Morton
2009-05-05 20:24 ` Andrew Morton
2009-05-05 22:20 ` Peter Zijlstra
2009-05-06 3:42 ` Balbir Singh
2009-05-06 3:42 ` Balbir Singh
2009-05-06 10:20 ` Fabio Checconi
2009-05-06 17:10 ` Balbir Singh
2009-05-06 17:10 ` Balbir Singh
[not found] ` <20090506102030.GB20544-f9ZlEuEWxVeACYmtYXMKmw@public.gmane.org>
2009-05-06 17:10 ` Balbir Singh
2009-05-06 18:47 ` Divyesh Shah
[not found] ` <20090506034254.GD4416-SINUvgVNF2CyUtPGxGje5AC/G2K4zDHf@public.gmane.org>
2009-05-06 10:20 ` Fabio Checconi
2009-05-06 18:47 ` Divyesh Shah
2009-05-06 20:42 ` Andrea Righi
2009-05-06 20:42 ` Andrea Righi
2009-05-06 2:33 ` Vivek Goyal
2009-05-06 17:59 ` Nauman Rafique
2009-05-06 20:07 ` Andrea Righi
2009-05-06 21:21 ` Vivek Goyal
2009-05-06 21:21 ` Vivek Goyal
[not found] ` <20090506212121.GI8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 22:02 ` Andrea Righi
2009-05-06 22:02 ` Andrea Righi
2009-05-06 22:17 ` Vivek Goyal
2009-05-06 22:17 ` Vivek Goyal
[not found] ` <20090506023332.GA1212-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 17:59 ` Nauman Rafique
2009-05-06 20:07 ` Andrea Righi
2009-05-06 20:32 ` Vivek Goyal
2009-05-07 0:18 ` Ryo Tsuruta
2009-05-06 20:32 ` Vivek Goyal
[not found] ` <20090506203228.GH8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 21:34 ` Andrea Righi
2009-05-06 21:34 ` Andrea Righi
2009-05-06 21:52 ` Vivek Goyal
2009-05-06 21:52 ` Vivek Goyal
2009-05-06 22:35 ` Andrea Righi
2009-05-07 1:48 ` Ryo Tsuruta
2009-05-07 1:48 ` Ryo Tsuruta
[not found] ` <20090506215235.GJ8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-06 22:35 ` Andrea Righi
2009-05-07 9:04 ` Andrea Righi
2009-05-07 9:04 ` Andrea Righi
2009-05-07 12:22 ` Andrea Righi
2009-05-07 12:22 ` Andrea Righi
2009-05-07 14:11 ` Vivek Goyal
2009-05-07 14:11 ` Vivek Goyal
[not found] ` <20090507141126.GA9463-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-07 14:45 ` Vivek Goyal
2009-05-07 14:45 ` Vivek Goyal
[not found] ` <20090507144501.GB9463-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-07 15:36 ` Vivek Goyal
2009-05-07 15:36 ` Vivek Goyal
[not found] ` <20090507153642.GC9463-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-07 15:42 ` Vivek Goyal
2009-05-07 15:42 ` Vivek Goyal
2009-05-07 22:19 ` Andrea Righi
2009-05-07 22:19 ` Andrea Righi
2009-05-08 18:09 ` Vivek Goyal
2009-05-08 20:05 ` Andrea Righi
2009-05-08 21:56 ` Vivek Goyal
2009-05-08 21:56 ` Vivek Goyal
2009-05-09 9:22 ` Peter Zijlstra
2009-05-14 10:31 ` Andrea Righi
[not found] ` <20090508215618.GJ7293-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-09 9:22 ` Peter Zijlstra
2009-05-14 10:31 ` Andrea Righi
2009-05-14 16:43 ` Dhaval Giani
2009-05-14 16:43 ` Dhaval Giani
[not found] ` <20090508180951.GG7293-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-08 20:05 ` Andrea Righi
2009-05-08 18:09 ` Vivek Goyal
2009-05-07 22:40 ` Andrea Righi
2009-05-07 22:40 ` Andrea Righi
2009-05-07 0:18 ` Ryo Tsuruta
[not found] ` <20090507.091858.226775723.ryov-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>
2009-05-07 1:25 ` Vivek Goyal
2009-05-07 1:25 ` Vivek Goyal
[not found] ` <20090507012559.GC4187-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-11 11:23 ` Ryo Tsuruta
2009-05-11 11:23 ` Ryo Tsuruta
[not found] ` <20090511.202309.112614168.ryov-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>
2009-05-11 12:49 ` Vivek Goyal
2009-05-11 12:49 ` Vivek Goyal
2009-05-08 14:24 ` Rik van Riel
2009-05-08 14:24 ` Rik van Riel
[not found] ` <4A0440B2.7040300-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-11 10:11 ` Ryo Tsuruta
2009-05-11 10:11 ` Ryo Tsuruta
[not found] ` <20090505132441.1705bfad.akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
2009-05-05 22:20 ` Peter Zijlstra
2009-05-06 2:33 ` Vivek Goyal
2009-05-06 3:41 ` Balbir Singh
2009-05-06 3:41 ` Balbir Singh
2009-05-06 13:28 ` Vivek Goyal
2009-05-06 13:28 ` Vivek Goyal
[not found] ` <20090506034118.GC4416-SINUvgVNF2CyUtPGxGje5AC/G2K4zDHf@public.gmane.org>
2009-05-06 13:28 ` Vivek Goyal
2009-05-06 8:11 ` Gui Jianfeng
2009-05-08 9:45 ` [PATCH] io-controller: Add io group reference handling for request Gui Jianfeng
2009-05-13 2:00 ` [PATCH] IO Controller: Add per-device weight and ioprio_class handling Gui Jianfeng
2009-05-06 8:11 ` IO scheduler based IO Controller V2 Gui Jianfeng
[not found] ` <4A014619.1040000-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-06 16:10 ` Vivek Goyal
2009-05-06 16:10 ` Vivek Goyal
2009-05-07 5:36 ` Li Zefan
[not found] ` <4A027348.6000808-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-08 13:37 ` Vivek Goyal
2009-05-08 13:37 ` Vivek Goyal
2009-05-11 2:59 ` Gui Jianfeng
[not found] ` <20090508133740.GD7293-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-11 2:59 ` Gui Jianfeng
2009-05-07 5:47 ` Gui Jianfeng
[not found] ` <20090506161012.GC8180-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-07 5:36 ` Li Zefan
2009-05-07 5:47 ` Gui Jianfeng
2009-05-08 9:45 ` [PATCH] io-controller: Add io group reference handling for request Gui Jianfeng
[not found] ` <4A03FF3C.4020506-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-08 13:57 ` Vivek Goyal
2009-05-08 13:57 ` Vivek Goyal
[not found] ` <20090508135724.GE7293-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-08 17:41 ` Nauman Rafique
2009-05-08 17:41 ` Nauman Rafique
2009-05-08 17:41 ` Nauman Rafique
2009-05-08 18:56 ` Vivek Goyal
[not found] ` <20090508185644.GH7293-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-08 19:06 ` Nauman Rafique
2009-05-08 19:06 ` Nauman Rafique
2009-05-08 19:06 ` Nauman Rafique
2009-05-11 1:33 ` Gui Jianfeng
2009-05-11 15:41 ` Vivek Goyal
[not found] ` <20090511154127.GD6036-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-15 5:15 ` Gui Jianfeng
2009-05-15 5:15 ` Gui Jianfeng
2009-05-15 7:48 ` Andrea Righi
2009-05-15 8:16 ` Gui Jianfeng
2009-05-15 8:16 ` Gui Jianfeng
[not found] ` <4A0D24E6.6010807-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-15 14:09 ` Vivek Goyal
2009-05-15 14:09 ` Vivek Goyal
2009-05-15 14:06 ` Vivek Goyal
2009-05-15 14:06 ` Vivek Goyal
2009-05-17 10:26 ` Andrea Righi
2009-05-18 14:01 ` Vivek Goyal
2009-05-18 14:01 ` Vivek Goyal
2009-05-18 14:39 ` Andrea Righi
2009-05-26 11:34 ` Ryo Tsuruta
2009-05-26 11:34 ` Ryo Tsuruta
2009-05-27 6:56 ` Ryo Tsuruta
2009-05-27 6:56 ` Ryo Tsuruta
2009-05-27 8:17 ` Andrea Righi
2009-05-27 8:17 ` Andrea Righi
2009-05-27 11:53 ` Ryo Tsuruta
2009-05-27 11:53 ` Ryo Tsuruta
2009-05-27 17:32 ` Vivek Goyal
2009-05-27 17:32 ` Vivek Goyal
[not found] ` <20090527.155631.226800550.ryov-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>
2009-05-27 8:17 ` Andrea Righi
2009-05-27 17:32 ` Vivek Goyal
[not found] ` <20090526.203424.39179999.ryov-jCdQPDEk3idL9jVzuh4AOg@public.gmane.org>
2009-05-27 6:56 ` Ryo Tsuruta
2009-05-19 12:18 ` Ryo Tsuruta
[not found] ` <20090518140114.GB27080-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-18 14:39 ` Andrea Righi
2009-05-19 12:18 ` Ryo Tsuruta
[not found] ` <20090515140643.GB19350-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-17 10:26 ` Andrea Righi
[not found] ` <4A0CFA6C.3080609-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-15 7:48 ` Andrea Righi
2009-05-15 7:40 ` Gui Jianfeng
2009-05-15 7:40 ` Gui Jianfeng
2009-05-15 14:01 ` Vivek Goyal
[not found] ` <4A0D1C55.9040700-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-15 14:01 ` Vivek Goyal
[not found] ` <4A078051.5060702-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-11 15:41 ` Vivek Goyal
[not found] ` <e98e18940905081041r386e52a5q5a2b1f13f1e8c634-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2009-05-08 18:56 ` Vivek Goyal
2009-05-11 1:33 ` Gui Jianfeng
2009-05-13 2:00 ` [PATCH] IO Controller: Add per-device weight and ioprio_class handling Gui Jianfeng
2009-05-13 14:44 ` Vivek Goyal
[not found] ` <20090513144432.GA7696-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 0:59 ` Gui Jianfeng
2009-05-14 0:59 ` Gui Jianfeng
2009-05-13 15:29 ` Vivek Goyal
2009-05-14 1:02 ` Gui Jianfeng
[not found] ` <20090513152909.GD7696-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 1:02 ` Gui Jianfeng
2009-05-13 15:59 ` Vivek Goyal
2009-05-14 1:51 ` Gui Jianfeng
[not found] ` <20090513155900.GA15623-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 1:51 ` Gui Jianfeng
2009-05-14 2:25 ` Gui Jianfeng
2009-05-14 2:25 ` Gui Jianfeng
[not found] ` <4A0A29B5.7030109-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-13 14:44 ` Vivek Goyal
2009-05-13 15:29 ` Vivek Goyal
2009-05-13 15:59 ` Vivek Goyal
2009-05-13 17:17 ` Vivek Goyal
2009-05-13 19:09 ` Vivek Goyal
2009-05-13 17:17 ` Vivek Goyal
[not found] ` <20090513171734.GA18371-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 1:24 ` Gui Jianfeng
2009-05-14 1:24 ` Gui Jianfeng
2009-05-13 19:09 ` Vivek Goyal
2009-05-14 1:35 ` Gui Jianfeng
[not found] ` <20090513190929.GB18371-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-05-14 1:35 ` Gui Jianfeng
2009-05-14 7:26 ` Gui Jianfeng
2009-05-14 7:26 ` Gui Jianfeng
2009-05-14 15:15 ` Vivek Goyal
2009-05-18 22:33 ` IKEDA, Munehiro
2009-05-20 1:44 ` Gui Jianfeng
[not found] ` <4A136090.5090705-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-20 15:41 ` IKEDA, Munehiro
2009-05-20 15:41 ` IKEDA, Munehiro
[not found] ` <4A11E244.2000305-MDRzhb/z0dd8UrSeD/g0lQ@public.gmane.org>
2009-05-20 1:44 ` Gui Jianfeng
[not found] ` <4A0BC7AB.8030703-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2009-05-14 15:15 ` Vivek Goyal
2009-05-18 22:33 ` IKEDA, Munehiro
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