* [GIT PULL] Bcache fixes for 3.11
@ 2013-07-16 21:12 Kent Overstreet
2013-07-17 3:11 ` Jens Axboe
0 siblings, 1 reply; 6+ messages in thread
From: Kent Overstreet @ 2013-07-16 21:12 UTC (permalink / raw)
To: axboe; +Cc: linux-kernel, linux-bcache
Hey Jens - I've been busy torture testing and chasing bugs, here's the
fruits of my labors. These are all fairly small fixes, some of them
quite important:
The following changes since commit 8e51e414a3c6d92ef2cc41720c67342a8e2c0bf7:
bcache: Use standard utility code (2013-07-01 14:43:53 -0700)
are available in the git repository at:
git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
for you to fetch changes up to 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
----------------------------------------------------------------
Dan Carpenter (1):
bcache: check for allocation failures
Kent Overstreet (7):
bcache: Fix a dumb race
bcache: Advertise that flushes are supported
bcache: Fix a sysfs splat on shutdown
bcache: Shutdown fix
bcache: Journal replay fix
bcache: Fix GC_SECTORS_USED() calculation
bcache: Allocation kthread fixes
drivers/md/bcache/alloc.c | 18 ++++++++----------
drivers/md/bcache/bcache.h | 5 +----
drivers/md/bcache/btree.c | 4 +++-
drivers/md/bcache/closure.c | 6 ++++--
drivers/md/bcache/journal.c | 7 ++++++-
drivers/md/bcache/request.c | 8 +++++++-
drivers/md/bcache/super.c | 42 ++++++++++++++++++++++++++++++------------
drivers/md/bcache/sysfs.c | 2 ++
8 files changed, 61 insertions(+), 31 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL] Bcache fixes for 3.11
2013-07-16 21:12 [GIT PULL] Bcache fixes for 3.11 Kent Overstreet
@ 2013-07-17 3:11 ` Jens Axboe
0 siblings, 0 replies; 6+ messages in thread
From: Jens Axboe @ 2013-07-17 3:11 UTC (permalink / raw)
To: Kent Overstreet; +Cc: linux-kernel, linux-bcache
On Tue, Jul 16 2013, Kent Overstreet wrote:
> Hey Jens - I've been busy torture testing and chasing bugs, here's the
> fruits of my labors. These are all fairly small fixes, some of them
> quite important:
>
> The following changes since commit 8e51e414a3c6d92ef2cc41720c67342a8e2c0bf7:
>
> bcache: Use standard utility code (2013-07-01 14:43:53 -0700)
>
> are available in the git repository at:
>
> git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
>
> for you to fetch changes up to 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
>
> bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
Thanks Kent, pulled in for 3.11. Due to my recent move, the 3.11 drivers
pull is delayed a bit, will go out shortly.
--
Jens Axboe
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL] bcache fixes for 3.11
2013-08-15 6:43 ` Stefan Priebe - Profihost AG
2013-08-15 7:07 ` Kent Overstreet
@ 2013-08-16 10:11 ` Stefan Priebe - Profihost AG
1 sibling, 0 replies; 6+ messages in thread
From: Stefan Priebe - Profihost AG @ 2013-08-16 10:11 UTC (permalink / raw)
To: Kent Overstreet; +Cc: Jens Axboe, linux-kernel, linux-bcache
Hi,
bcache: Fix a writeback performance regression
this one results in 3.10 into hung tasks in bcache_writeback read_dirty.
Stefan
Am 15.08.2013 08:43, schrieb Stefan Priebe - Profihost AG:
> Am 15.08.2013 00:59, schrieb Kent Overstreet:
>> Jens, here's the latest bcache fixes. Some urgent stuff in here:
>>
>>
>> The following changes since commit 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
>>
>> bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
>>
>> are available in the git repository at:
>>
>> git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
>>
>> for you to fetch changes up to 0434a516e99ee51ac2d0dfa71b2f56c89ac5db05:
>>
>> bcache: Fix a flush/fua performance bug (2013-08-14 15:44:51 -0700)
>>
>> ----------------------------------------------------------------
>> Gabriel de Perthuis (1):
>> bcache: Strip endline when writing the label through sysfs
>>
>> Geert Uytterhoeven (1):
>> bcache: Correct printf()-style format length modifier
>>
>> Kent Overstreet (4):
>> bcache: Fix a dumb journal discard bug
>> bcache: Fix for when no journal entries are found
>> bcache: Fix a writeback performance regression
>> bcache: Fix a flush/fua performance bug
>>
>> drivers/md/bcache/bcache.h | 7 +++----
>> drivers/md/bcache/btree.c | 2 +-
>> drivers/md/bcache/journal.c | 33 ++++++++++++++++++++-------------
>> drivers/md/bcache/sysfs.c | 9 +++++++--
>> drivers/md/bcache/util.c | 11 ++++++++++-
>> drivers/md/bcache/util.h | 12 +++++++++---
>> drivers/md/bcache/writeback.c | 37 ++++++++++++++++++-------------------
>> 7 files changed, 68 insertions(+), 43 deletions(-)
>> --
>
> As 3.10 is long term stable release. You might need CC the stable list
> for patches which have to go to 3.10 as well.
>
> At least this one should go to 3.10:
>> Gabriel de Perthuis (1):
>> bcache: Strip endline when writing the label through sysfs
>
> Thanks!
>
> Greets,
> Stefan
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL] bcache fixes for 3.11
2013-08-15 6:43 ` Stefan Priebe - Profihost AG
@ 2013-08-15 7:07 ` Kent Overstreet
2013-08-16 10:11 ` Stefan Priebe - Profihost AG
1 sibling, 0 replies; 6+ messages in thread
From: Kent Overstreet @ 2013-08-15 7:07 UTC (permalink / raw)
To: Stefan Priebe - Profihost AG; +Cc: Jens Axboe, linux-kernel, linux-bcache
On Thu, Aug 15, 2013 at 08:43:22AM +0200, Stefan Priebe - Profihost AG wrote:
> Am 15.08.2013 00:59, schrieb Kent Overstreet:
> > Jens, here's the latest bcache fixes. Some urgent stuff in here:
> >
> >
> > The following changes since commit 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
> >
> > bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
> >
> > are available in the git repository at:
> >
> > git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
> >
> > for you to fetch changes up to 0434a516e99ee51ac2d0dfa71b2f56c89ac5db05:
> >
> > bcache: Fix a flush/fua performance bug (2013-08-14 15:44:51 -0700)
> >
> > ----------------------------------------------------------------
> > Gabriel de Perthuis (1):
> > bcache: Strip endline when writing the label through sysfs
> >
> > Geert Uytterhoeven (1):
> > bcache: Correct printf()-style format length modifier
> >
> > Kent Overstreet (4):
> > bcache: Fix a dumb journal discard bug
> > bcache: Fix for when no journal entries are found
> > bcache: Fix a writeback performance regression
> > bcache: Fix a flush/fua performance bug
> >
> > drivers/md/bcache/bcache.h | 7 +++----
> > drivers/md/bcache/btree.c | 2 +-
> > drivers/md/bcache/journal.c | 33 ++++++++++++++++++++-------------
> > drivers/md/bcache/sysfs.c | 9 +++++++--
> > drivers/md/bcache/util.c | 11 ++++++++++-
> > drivers/md/bcache/util.h | 12 +++++++++---
> > drivers/md/bcache/writeback.c | 37 ++++++++++++++++++-------------------
> > 7 files changed, 68 insertions(+), 43 deletions(-)
> > --
>
> As 3.10 is long term stable release. You might need CC the stable list
> for patches which have to go to 3.10 as well.
>
> At least this one should go to 3.10:
> > Gabriel de Perthuis (1):
> > bcache: Strip endline when writing the label through sysfs
That patch is fixing a bug in code that was merged for 3.11 - the rest
are marked for stable :)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [GIT PULL] bcache fixes for 3.11
2013-08-14 22:59 [GIT PULL] bcache " Kent Overstreet
@ 2013-08-15 6:43 ` Stefan Priebe - Profihost AG
2013-08-15 7:07 ` Kent Overstreet
2013-08-16 10:11 ` Stefan Priebe - Profihost AG
0 siblings, 2 replies; 6+ messages in thread
From: Stefan Priebe - Profihost AG @ 2013-08-15 6:43 UTC (permalink / raw)
To: Kent Overstreet; +Cc: Jens Axboe, linux-kernel, linux-bcache
Am 15.08.2013 00:59, schrieb Kent Overstreet:
> Jens, here's the latest bcache fixes. Some urgent stuff in here:
>
>
> The following changes since commit 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
>
> bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
>
> are available in the git repository at:
>
> git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
>
> for you to fetch changes up to 0434a516e99ee51ac2d0dfa71b2f56c89ac5db05:
>
> bcache: Fix a flush/fua performance bug (2013-08-14 15:44:51 -0700)
>
> ----------------------------------------------------------------
> Gabriel de Perthuis (1):
> bcache: Strip endline when writing the label through sysfs
>
> Geert Uytterhoeven (1):
> bcache: Correct printf()-style format length modifier
>
> Kent Overstreet (4):
> bcache: Fix a dumb journal discard bug
> bcache: Fix for when no journal entries are found
> bcache: Fix a writeback performance regression
> bcache: Fix a flush/fua performance bug
>
> drivers/md/bcache/bcache.h | 7 +++----
> drivers/md/bcache/btree.c | 2 +-
> drivers/md/bcache/journal.c | 33 ++++++++++++++++++++-------------
> drivers/md/bcache/sysfs.c | 9 +++++++--
> drivers/md/bcache/util.c | 11 ++++++++++-
> drivers/md/bcache/util.h | 12 +++++++++---
> drivers/md/bcache/writeback.c | 37 ++++++++++++++++++-------------------
> 7 files changed, 68 insertions(+), 43 deletions(-)
> --
As 3.10 is long term stable release. You might need CC the stable list
for patches which have to go to 3.10 as well.
At least this one should go to 3.10:
> Gabriel de Perthuis (1):
> bcache: Strip endline when writing the label through sysfs
Thanks!
Greets,
Stefan
^ permalink raw reply [flat|nested] 6+ messages in thread
* [GIT PULL] bcache fixes for 3.11
@ 2013-08-14 22:59 Kent Overstreet
2013-08-15 6:43 ` Stefan Priebe - Profihost AG
0 siblings, 1 reply; 6+ messages in thread
From: Kent Overstreet @ 2013-08-14 22:59 UTC (permalink / raw)
To: Jens Axboe; +Cc: linux-kernel, linux-bcache
Jens, here's the latest bcache fixes. Some urgent stuff in here:
The following changes since commit 79826c35eb99cd3c0873b8396f45fa26c87fb0b0:
bcache: Allocation kthread fixes (2013-07-12 00:22:49 -0700)
are available in the git repository at:
git://evilpiepirate.org/~kent/linux-bcache.git bcache-for-3.11
for you to fetch changes up to 0434a516e99ee51ac2d0dfa71b2f56c89ac5db05:
bcache: Fix a flush/fua performance bug (2013-08-14 15:44:51 -0700)
----------------------------------------------------------------
Gabriel de Perthuis (1):
bcache: Strip endline when writing the label through sysfs
Geert Uytterhoeven (1):
bcache: Correct printf()-style format length modifier
Kent Overstreet (4):
bcache: Fix a dumb journal discard bug
bcache: Fix for when no journal entries are found
bcache: Fix a writeback performance regression
bcache: Fix a flush/fua performance bug
drivers/md/bcache/bcache.h | 7 +++----
drivers/md/bcache/btree.c | 2 +-
drivers/md/bcache/journal.c | 33 ++++++++++++++++++++-------------
drivers/md/bcache/sysfs.c | 9 +++++++--
drivers/md/bcache/util.c | 11 ++++++++++-
drivers/md/bcache/util.h | 12 +++++++++---
drivers/md/bcache/writeback.c | 37 ++++++++++++++++++-------------------
7 files changed, 68 insertions(+), 43 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
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Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2013-07-16 21:12 [GIT PULL] Bcache fixes for 3.11 Kent Overstreet
2013-07-17 3:11 ` Jens Axboe
2013-08-14 22:59 [GIT PULL] bcache " Kent Overstreet
2013-08-15 6:43 ` Stefan Priebe - Profihost AG
2013-08-15 7:07 ` Kent Overstreet
2013-08-16 10:11 ` Stefan Priebe - Profihost AG
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