Adding an option '--outdir' to store results in a different
director so as not to clutter the git repository itself.
Signed-off-by: Hannes Reinecke
---
check | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/check b/check
index a635531..42d07f8 100755
---
Update nvme functions to support ANA.
Signed-off-by: Hannes Reinecke
---
tests/nvme/rc | 49 ++---
1 file changed, 46 insertions(+), 3 deletions(-)
diff --git a/tests/nvme/rc b/tests/nvme/rc
index fb5dbdf..116661d 100644
--- a/tests/nvme/rc
+++
Hi all,
here's a small patchset for testing ANA base support.
The test itself requires the ANA patchset from Christoph, plus
the fixes I've sent to the mailing list earlier.
Hannes Reinecke (2):
blktests: enable ANA support
blktests: add test for ANA state transition
tests/nvme/014 |
Signed-off-by: Hannes Reinecke
---
tests/nvme/014 | 158 +
tests/nvme/014.out | 17 ++
2 files changed, 175 insertions(+)
create mode 100755 tests/nvme/014
create mode 100644 tests/nvme/014.out
diff --git a/tests/nvme/014
On Tue, Jul 17, 2018 at 03:31:18PM +0200, Hannes Reinecke wrote:
> +requires() {
> + _have_program nvme && _have_module nvme-loop && _have_module loop && \
> + _have_configfs && _have_fio
> +}
this needs '_have_module_param nvme-core multipath' as well.
--
Johannes Thumshirn
> -Original Message-
> From: Ming Lei [mailto:ming@redhat.com]
> Sent: Tuesday, July 10, 2018 6:34 AM
> To: Jens Axboe
> Cc: linux-block@vger.kernel.org; Ming Lei; Kashyap Desai; Laurence
Oberman;
> Omar Sandoval; Christoph Hellwig; Bart Van Assche; Hannes Reinecke
> Subject: [PATCH]
On 7/9/18 7:03 PM, Ming Lei wrote:
> In case of 'none' io scheduler, when hw queue isn't busy, it isn't
> necessary to enqueue request to sw queue and dequeue it from
> sw queue because request may be submitted to hw queue asap without
> extra cost, meantime there shouldn't be much request in sw
On Mon, 2018-07-16 at 19:45 +0800, Ming Lei wrote:
> On Sat, Jul 14, 2018 at 6:29 AM, Martin Wilck
> wrote:
> > Hi Ming & Jens,
> >
> > On Fri, 2018-07-13 at 12:54 -0600, Jens Axboe wrote:
> > > On 7/12/18 5:29 PM, Ming Lei wrote:
> > > >
> > > > Maybe you can try the following patch from
On Wed, Jul 18, 2018 at 02:07:28AM +0200, Martin Wilck wrote:
> On Mon, 2018-07-16 at 19:45 +0800, Ming Lei wrote:
> > On Sat, Jul 14, 2018 at 6:29 AM, Martin Wilck
> > wrote:
> > > Hi Ming & Jens,
> > >
> > > On Fri, 2018-07-13 at 12:54 -0600, Jens Axboe wrote:
> > > > On 7/12/18 5:29 PM, Ming
Now that the blk-mq core processes power management requests
(marked with RQF_PREEMPT) in other states than RPM_ACTIVE, enable
runtime power management for blk-mq.
Signed-off-by: Bart Van Assche
Cc: Christoph Hellwig
Cc: Ming Lei
Cc: Alan Stern
Cc: Johannes Thumshirn
---
block/blk-core.c |
Hello Jens,
This patch series not only enables runtime power management for blk-mq but also
simplifies power management for the legacy block layer. Please consider this
patch series for kernel v4.19 (I am aware that you are on vacation).
Thanks,
Bart.
Bart Van Assche (3):
block: Fix a
Instead of allowing requests that are not power management requests
to enter the queue in runtime suspended status (RPM_SUSPENDED), make
the blk_get_request() caller block. This change fixes a starvation
issue: it is now guaranteed that power management requests will be
executed no matter how many
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