On Mon, Apr 01, 2013 at 09:02:28AM +0530, Sachin Kamat wrote:
[...]
> > - .of_match_table = sbs_dt_ids,
> > + .of_match_table = of_match_ptr(sbs_dt_ids),
> > },
> > };
> > module_i2c_driver(sbs_battery_driver);
> > --
> > 1.7.4.1
>
> ping...
Applied, thanks!
(2013/03/27 19:31), Joerg Roedel wrote:
> On Wed, Mar 27, 2013 at 02:02:44PM +0900, Takao Indoh wrote:
>> The root cause of this problem is mismatch between iommu->gcmd and
>> global command register in the case of kdump. At boot time, initial
>> value of iommu->gcmd is zero as I wrote above, but
(2013/03/28 10:22), David Rientjes wrote:
A memcg may livelock when oom if the process that grabs the hierarchy's
oom lock is never the first process with PF_EXITING set in the memcg's
task iteration.
The oom killer, both global and memcg, will defer if it finds an eligible
process that is in
On 2013-03-29 21:46, Konrad Rzeszutek Wilk wrote:
On Fri, Mar 29, 2013 at 03:22:38PM +0800, Zhenzhong Duan wrote:
nmi isn't supported in dom0, fallback to general all cpu backtrace code.
Without fix, on xapic system, sysrq+l, no backtrace is showed.
On x2apic enabled system, got NULL pointer
On 1 April 2013 10:50, Amit Kucheria wrote:
> On Sun, Mar 31, 2013 at 8:01 PM, Viresh Kumar wrote:
>> This patch adds system wide system_freezable_unbound_wq which will be used by
>> code that currently uses system_freezable_wq and can be moved to unbound
>> workqueues.
>
> _Why_ do i need this
On Sun, Mar 31, 2013 at 8:01 PM, Viresh Kumar wrote:
> This patch adds system wide system_freezable_unbound_wq which will be used by
> code that currently uses system_freezable_wq and can be moved to unbound
> workqueues.
_Why_ do i need this change?
> Signed-off-by: Viresh Kumar
> ---
>
On Fri, Mar 29, 2013 at 12:58:26PM +0100, Peter Zijlstra wrote:
> On Thu, 2013-03-28 at 16:58 +0900, Joonsoo Kim wrote:
> > +static int should_we_balance(struct lb_env *env)
> > +{
> > + struct sched_group *sg = env->sd->groups;
> > + int cpu, balance_cpu = -1;
> > +
> > + /*
> >
Michal Hocko writes:
> On Tue 26-03-13 16:59:40, Aneesh Kumar K.V wrote:
>> Naoya Horiguchi writes:
> [...]
>> > diff --git v3.9-rc3.orig/mm/memory-failure.c v3.9-rc3/mm/memory-failure.c
>> > index df0694c..4e01082 100644
>> > --- v3.9-rc3.orig/mm/memory-failure.c
>> > +++
Hello, Peter.
On Fri, Mar 29, 2013 at 12:45:14PM +0100, Peter Zijlstra wrote:
> On Thu, 2013-03-28 at 16:58 +0900, Joonsoo Kim wrote:
> > There is not enough reason to place this checking at
> > update_sg_lb_stats(),
> > except saving one iteration for sched_group_cpus. But with this
> > change,
Hello Preeti.
On Fri, Mar 29, 2013 at 05:05:37PM +0530, Preeti U Murthy wrote:
> Hi Joonsoo
>
> On 03/28/2013 01:28 PM, Joonsoo Kim wrote:
> > sched_slice() compute ideal runtime slice. If there are many tasks
> > in cfs_rq, period for this cfs_rq is extended to guarantee that each task
> > has
(2013/04/01 11:39), Li Zefan wrote:
> This might cause use-after-free bug.
>
> Signed-off-by: Li Zefan
Thank you.
Acked-by: KAMEZAWA Hiroyuki
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info
On 03/30/2013 10:34 PM, Alex Shi wrote:
[snip]
>
> Some performance testing results:
> -
>
> Tested benchmarks: kbuild, specjbb2005, oltp, tbench, aim9,
> hackbench, fileio-cfq of sysbench, dbench, aiostress, multhreads
> loopback netperf. on my core2, nhm, wsm,
(2013/03/29 19:28), Li Zefan wrote:
> The memcg is not referenced, so it can be destroyed at anytime right
> after we exit rcu read section, so it's not safe to access it.
>
> To fix this, we call css_tryget() to get a reference while we're still
> in rcu read section.
>
> This also removes a
On 30 March 2013 15:21, Viresh Kumar wrote:
> Fixup:
>
> commit 509bc3c30aff65045918f69f750d8845f004cc0a
> Author: Viresh Kumar
> Date: Sat Mar 30 15:20:41 2013 +0530
>
> fixup! ia64: cpufreq: move cpufreq driver to drivers/cpufreq
> ---
> arch/ia64/Kconfig | 1 +
> 1 file changed, 1
On 1 April 2013 08:19, Axel Lin wrote:
Apart from fixing subject you need to write something in logs too..
> Signed-off-by: Axel Lin
> ---
> drivers/pwm/pwm-spear.c |3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
> index
Hey Kame,
On Mon, Apr 01, 2013 at 10:01:49AM +0900, Kamezawa Hiroyuki wrote:
> (2013/04/01 8:45), Minchan Kim wrote:
> > __do_huge_pmd_anonymous_page depends on page_add_new_anon_rmap's
> > spinlock for making sure that clear_huge_page write become visible
> > after set set_pmd_at() write.
> >
>
Fix:
ERROR: "memcpy_toiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined!
ERROR: "memcpy_fromiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined!
Both functions are defined in the core networking code.
Signed-off-by: Guenter Roeck
---
drivers/misc/vmw_vmci/Kconfig |2 +-
1 file
On 31 March 2013 22:10, David Miller wrote:
>> On 26 March 2013 09:55, Viresh Kumar wrote:
>>> From: Viresh Kumar
>>> Date: Mon, 25 Mar 2013 11:20:23 +0530
>>> Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
> Subject line still has the "spark" typo.
Your mail was
Hi Stephen,
My response inline.
Regards
Bibek
-Original Message-
From: Stephen Warren [mailto:swar...@wwwdotorg.org]
Sent: Thursday, March 28, 2013 11:19 PM
To: Bibek Basu
Cc: Linus Walleij; linux-kernel@vger.kernel.org; Pritesh Raithatha
Subject: Re: [PATCH] pinctrl: tegra: add
Signed-off-by: Axel Lin
Acked-by: Shiraz Hashim
---
v2: fix the prefix in subject line
drivers/pwm/pwm-spear.c |3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
index 3223b57..9563599 100644
--- a/drivers/pwm/pwm-spear.c
+++
Hello, Preeti.
On Fri, Mar 29, 2013 at 12:42:53PM +0530, Preeti U Murthy wrote:
> Hi Joonsoo,
>
> On 03/28/2013 01:28 PM, Joonsoo Kim wrote:
> > Following-up upper se in sched_slice() should not be done,
> > because sched_slice() is used for checking that resched is needed
> > whithin *this*
kvm_mmu_zap_all is a slow path, break the mmu-lock if needed to
avoid potential soft lockup
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/mmu.c | 11 ++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 633e30c..1ebca53
It is the responsibility of kvm_mmu_zap_all that keeps the
consistent of mmu and tlbs. And it is also unnecessary after
zap all mmio sptes since no mmio spte exists on root shadow
page and it can not be cached into tlb
Signed-off-by: Xiao Guangrong
---
arch/x86/kvm/x86.c |5 +
1 files
This patch makes kvm_mmu_zap_all be preemptable since it is a slow path,
break the mmu-lock if needed to avoid potential soft lockup. Also it drops
unnecessary kvm_reload_remote_mmus
This is the preparing work about kvm_mmu_zap_all, the fast approach is being
developed
Xiao Guangrong (2):
KVM:
On Sat, 2013-03-30 at 18:30 +0800, zhangwei(Jovi) wrote:
> On 2013/3/28 11:43, zhangwei(Jovi) wrote:
> > Currently checkpatch program exit when process empty file,
> > This will cause issue when @ARGV include many files ready to check.
[]
> > diff --git a/scripts/checkpatch.pl
Hi Axel,
Perhaps you meant pwm: spear: (instead of pwm: mxs) in the subject
line.
On Mon, Apr 01, 2013 at 10:49:25AM +0800, Axel Lin wrote:
> Signed-off-by: Axel Lin
> ---
> drivers/pwm/pwm-spear.c |3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/pwm/pwm-spear.c
inside the 'for' looping:
the return value 'rv' may override if not have a check in time.
next checking, outside the 'for' looping:
can not find failure which generated during the 'for' looping
so need let outside know about the failure.
Signed-off-by: Chen Gang
---
On Sat, Mar 30, 2013 at 05:55:41PM +0800, Viresh Kumar wrote:
> On 30 March 2013 11:07, Axel Lin wrote:
> > The logic to check return value of clk_enable() is reversed, thus
> > when clk_enable() passes PWMCR_PWM_ENABLE bit is not set. Fix it.
> >
> > Signed-off-by: Axel Lin
> > ---
> >
Watchdog use performance monitor of cpu clock cycle to generate NMI to detect
hard lockup.
But when cpu's frequency changes, the event period will also change.
It's not as expected as the configuration.
For example, set the NMI event handler period is 10 seconds when the cpu is
2.0GHz.
If the
Another week, another -rc.
I'm like the US postal office - "Neither snow nor rain nor heat nor
gloom of night" will keep me from doing weekly -rc releases. A little
holiday like Easter? Bah, humbug. It might delay the release email a
few hours because a man gotta stuff himself with odd seasonal
1) sadb_msg prepared for IPSEC userspace forgets to initialize the
satype field, fix from Nicolas Dichtel.
2) Fix mac80211 synchronization during station removal, from Johannes
Berg.
3) Fix IPSEC sequence number notifications when they wrap, from
Steffen Klassert.
4) Fix cfg80211 wdev
From: Arve Hjønnevåg
This was lost when proc/last_kmsg moved to pstore/console-ramoops.
Signed-off-by: Arve Hjønnevåg
Signed-off-by: John Stultz
Signed-off-by: Anton Vorontsov
---
fs/pstore/ram.c | 12 ++--
fs/pstore/ram_core.c | 3 +++
2 files changed, 13 insertions(+), 2
On Sun, Mar 31, 2013 at 3:56 PM, Rafael J. Wysocki wrote:
>
> So, I have two patches (on top of the Linus' tree) that will follow shortly:
Should I take these directly as patches, or expect them to show up in
a pull soon (ie do you have or expect to have other things pending)?
From: Arve Hjønnevåg
Allow specifying ecc parameters in platform data
Signed-off-by: Arve Hjønnevåg
[jstultz: Tweaked commit subject & add commit message]
Signed-off-by: John Stultz
Signed-off-by: Anton Vorontsov
---
fs/pstore/ram.c| 15 ++-
fs/pstore/ram_core.c |
From: Arve Hjønnevåg
Wastes less memory and allows using more memory for ecc than data.
Signed-off-by: Arve Hjønnevåg
[jstultz: Tweaked commit subject]
Signed-off-by: John Stultz
Signed-off-by: Anton Vorontsov
---
fs/pstore/ram_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Hi all,
Here are a few updates from the Android dev tree. Thanks to Arve Hjønnevåg
for the code, and John Stultz for actually preparing commits for
submission.
Unless there are objections, I'll push these updates to linux-pstore.git.
Thanks!
Anton
--
To unsubscribe from this list: send the
On 2013年04月01日 11:05, Greg KH wrote:
> No. Please send real patches if you think something is wrong, after
> determining something is incorrect. To waste people's time like this,
> checking to see if you have misunderstood something, does not scale at
> all, please be more considerate.
ok,
On Mon, Apr 01, 2013 at 10:52:57AM +0800, Chen Gang wrote:
> Hello Maintainers:
>
> in drivers/usb/serial/mos7840.c:
>
> in 'for' looping (line 632..657)
> the return value 'rv' may override if not have a check in time (line 654)
>
> next checking can not find failure which generated
On Mon, Apr 01, 2013 at 12:57:21AM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> Remove the call to dev_pm_qos_hide_flags(), added by commit 6e30d7cb
> "usb: Add driver/usb/core/(port.c,hub.h) files", from
> usb_port_device_release(), because (1) it is completely unnecessary
>
It would cause no link after suspending or shutdowning when the
nic changes the speed to 10M and connects to a link partner which
forces the speed to 100M.
Check the link partner ability to determine which speed to set.
Signed-off-by: Hayes Wang
---
drivers/net/ethernet/realtek/r8169.c | 28
Hello Maintainers:
in drivers/usb/serial/mos7840.c:
in 'for' looping (line 632..657)
the return value 'rv' may override if not have a check in time (line 654)
next checking can not find failure which generated during looping (line 658)
please help check, thanks.
gchen.
579 static
Signed-off-by: Axel Lin
---
drivers/pwm/pwm-spear.c |3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
index 3223b57..9563599 100644
--- a/drivers/pwm/pwm-spear.c
+++ b/drivers/pwm/pwm-spear.c
@@ -49,13 +49,11 @@
* @mmio_base: base
Signed-off-by: Axel Lin
---
drivers/pwm/pwm-mxs.c |2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
index a53d309..23d5180 100644
--- a/drivers/pwm/pwm-mxs.c
+++ b/drivers/pwm/pwm-mxs.c
@@ -38,7 +38,6 @@
struct mxs_pwm_chip {
struct
This might cause use-after-free bug.
Signed-off-by: Li Zefan
---
found when reading the code.
---
mm/memcontrol.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 8ec501c..6391046 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@
We will release RCU read lock twice if the sem id passed from userspace is
not within the legal range in semctl_main.
Reviewed-by: Rik van Riel
Reviewed-by: Davidlohr Bueso
Signed-off-by: Sasha Levin
---
ipc/sem.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git
On Sat, Mar 30, 2013 at 12:51:12AM +0100, Alexandre Belloni wrote:
> Some pins on the i.mx23 and i.mx28 are missing pull-ups, document that
> oddity because it was difficult to know the expected behaviour.
>
> Signed-off-by: Alexandre Belloni
Applied, thanks.
> ---
>
> I don't think it is
2013/4/1 Daniel Lezcano :
> On 03/29/2013 10:24 AM, ning.n.ji...@gmail.com wrote:
>> From: Ning Jiang
>>
>> Currently there are two problems when we try to stop local timer.
>> First, it calls set_mode function directly so mode state is not
>> updated for the clock event device. Second, it makes
2013/4/1 Daniel Lezcano :
> On 03/29/2013 10:24 AM, ning.n.ji...@gmail.com wrote:
>> From: Ning Jiang
>>
>> Currently there are two problems when we try to stop local timer.
>> First, it calls set_mode function directly so mode state is not
>> updated for the clock event device. Second, it makes
On 04/01/2013 08:25 AM, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> The ACPI handle of struct i2c_adapter's dev member should not be
> set, because this causes that struct i2c_adapter to be associated
> with the ACPI device node corresponding to its parent as the
> second
(2013/04/01 8:45), Minchan Kim wrote:
> __do_huge_pmd_anonymous_page depends on page_add_new_anon_rmap's
> spinlock for making sure that clear_huge_page write become visible
> after set set_pmd_at() write.
>
> But lru_cache_add_lru uses pagevec so it could miss spinlock
> easily so above rule was
Adds support for AmScope MU800 / ToupTek UCMOS08000KPB USB microscope camera.
Signed-off-by: John McMaster
---
drivers/media/usb/gspca/Kconfig | 10 +
drivers/media/usb/gspca/Makefile |2 +
drivers/media/usb/gspca/touptek.c | 857 +
3 files changed,
From: Rafael J. Wysocki
The ACPI handle of struct i2c_adapter's dev member should not be
set, because this causes that struct i2c_adapter to be associated
with the ACPI device node corresponding to its parent as the
second "physical_device", which is incorrect (this happens during
the
From: Rafael J. Wysocki
The ACPI handle of struct spi_master's dev member should not be
set, because this causes that struct spi_master to be associated
with the ACPI device node corresponding to its parent as the
second "physical_device", which is incorrect (this happens during
the registration
On 2013年03月30日 21:15, Frederic Weisbecker wrote:
> In order to arm the next timer to schedule, we take a sample of the
> current process or thread cputime.
>
> If the task is dying though, we don't arm anything but we
> cache the remaining timer expiration delta for further reads.
>
> Something
On 03/29/2013 10:24 AM, ning.n.ji...@gmail.com wrote:
> From: Ning Jiang
>
> Currently there are two problems when we try to stop local timer.
> First, it calls set_mode function directly so mode state is not
> updated for the clock event device. Second, it makes the device
> unused instead of
__do_huge_pmd_anonymous_page depends on page_add_new_anon_rmap's
spinlock for making sure that clear_huge_page write become visible
after set set_pmd_at() write.
But lru_cache_add_lru uses pagevec so it could miss spinlock
easily so above rule was broken so user may see inconsistent data.
This
From: Sam Ravnborg
Date: Fri, 29 Mar 2013 21:29:26 +0100
> Add generic cpu_idle support
>
> sparc32:
> - replace call to cpu_idle() with cpu_startup_entry()
> - add arch_cpu_idle()
>
> sparc64:
> - smp_callin() includes cpu_startup_entry() call so we can
> skip calling cpu_idle from
From: Joseph CHANG
Date: Fri, 29 Mar 2013 17:13:42 +0800
> Fix bug for DM9000 revision B which contain a DSP PHY
>
> DM9000B use DSP PHY instead previouse DM9000 revisions' analog PHY,
> So need extra change in initialization, For
> explicity PHY Reset and PHY init parameter, and
> first
On 03/29/2013 10:24 AM, ning.n.ji...@gmail.com wrote:
> From: Ning Jiang
>
> Currently there are two problems when we try to stop local timer.
> First, it calls set_mode function directly so mode state is not
> updated for the clock event device. Second, it makes the device
> unused instead of
Hi!
> >>User wants to test for a file with name "foo.txt"
> >>
> >>* create "foo.txt~" (or whatever)
> >>* write contents into "foo.txt~"
> >>* rename "foo.txt~" to "foo.txt"
> >>
> >>Until rename is done, the file does not exists and is not complete.
> >>You will potentially have a garbage file
From: Kefeng Wang
Date: Sat, 30 Mar 2013 18:28:26 +0800
> After genirq and generic clockevent support at sparc32,
> smp4m_irq_rotate(), prof_multiplier() and prof_counter()
> are no longer used and should be removed.
>
> Find more info from commit 6baa9b20 & 62f08283.
>
> Signed-off-by: Kefeng
From: Sam Ravnborg
Date: Fri, 29 Mar 2013 12:09:04 +0100
> On Wed, Mar 27, 2013 at 08:20:45PM +0800, Kefeng Wang wrote:
>> smp_boot_cpus() was replaced smp_prepare_cpus() long ago, and it no
>> longer needed, so delete it.
>>
>> Signed-off-by: Kefeng Wang
> Acked-by: Sam Ravnborg
Applied.
--
On 03/31/2013 07:18 PM, Pavel Machek wrote:
Hi!
Take a look at how many actively used filesystems out there that have
some variant of sillyrename(), and explain what you want to do in those
cases.
Well. Yes, there are non-unix filesystems around. You have to deal
with silly files on them, and
Hi!
> Take a look at how many actively used filesystems out there that have
> some variant of sillyrename(), and explain what you want to do in those
> cases.
> >>>Well. Yes, there are non-unix filesystems around. You have to deal
> >>>with silly files on them, and this will not be
Hi.
I've got Dell Vostro 3360 laptop, and internal mic doesn't work. I use 3.8
series kernel.
When I try to record sound from mic I get only weird noise. All sliders in
alsamixer are 100% and capture is ON.
alsa-info.sh script output could be found here:
On 03/31/2013 06:50 PM, Pavel Machek wrote:
On Sun 2013-03-31 18:44:53, Myklebust, Trond wrote:
On Sun, 2013-03-31 at 20:32 +0200, Pavel Machek wrote:
Hmm. open_deleted_file() will still need to get a directory... so it
will still need a path. Perhaps open("/foo/bar/mnt", O_DELETED) would
be
On Mon, Apr 01, 2013 at 12:49:49AM +0200, Samuel Ortiz wrote:
> Hi Greg,
>
> On Fri, Mar 29, 2013 at 08:48:23AM -0700, Greg KH wrote:
> > On Wed, Mar 27, 2013 at 05:30:00PM +0200, Tomas Winkler wrote:
> > > --- /dev/null
> > > +++ b/drivers/misc/mei/nfc.h
> > > @@ -0,0 +1,122 @@
> > >
From: Rafael J. Wysocki
Commit b81ea1b (PM / QoS: Fix concurrency issues and memory leaks in
device PM QoS) put calls to pm_qos_sysfs_add_latency(),
pm_qos_sysfs_add_flags(), pm_qos_sysfs_remove_latency(), and
pm_qos_sysfs_remove_flags() under dev_pm_qos_mtx, which was a
mistake, because it may
On Sunday, March 31, 2013 03:41:11 AM Rafael J. Wysocki wrote:
> [Moving the thread to the LKML.]
>
> On Saturday, March 30, 2013 06:41:16 PM Sasha Levin wrote:
> > On 03/15/2013 01:06 PM, Rafael J. Wysocki wrote:
> [...]
> > >> Rafael, Is there anything you would like me to test?
> > >
> > >
From: Rafael J. Wysocki
Remove the call to dev_pm_qos_hide_flags(), added by commit 6e30d7cb
"usb: Add driver/usb/core/(port.c,hub.h) files", from
usb_port_device_release(), because (1) it is completely unnecessary
(the flags have been removed already by the PM core during the
unregistration of
On Sun 2013-03-31 18:44:53, Myklebust, Trond wrote:
> On Sun, 2013-03-31 at 20:32 +0200, Pavel Machek wrote:
> > > > > > Hmm. open_deleted_file() will still need to get a directory... so it
> > > > > > will still need a path. Perhaps open("/foo/bar/mnt", O_DELETED)
> > > > > > would
> > > > > >
Hi Greg,
On Fri, Mar 29, 2013 at 08:48:23AM -0700, Greg KH wrote:
> On Wed, Mar 27, 2013 at 05:30:00PM +0200, Tomas Winkler wrote:
> > --- /dev/null
> > +++ b/drivers/misc/mei/nfc.h
> > @@ -0,0 +1,122 @@
> > +/**
> > + *
When introducing devicetable-offsets generation this
had the side-effect that file2alias (and thus modpost)
were build for each kernel build.
devicetable-offsets were introduced in 6543becf26fff612cdadeed7250ccc8d49f67f27
("mod/file2alias: make modalias generation safe for cross compiling")
Pavel Machek wrote:
> Eric Wong wrote:
> > [1] my splice() annoyances:
> > * need to create/manage a pipe
> > * copy size limited by pipe size
> > * doesn't reduce userspace syscalls (just data copy overhead)
> > * easy to misuse and starve with blocking sockets + big buffers
> >
If there's no valid ethernet address, fall back to randomly generated
one.
(Yes, I need to get newer u-boot for the board, but as the only
available one is from 2009... this might be good idea).
Signed-off-by: Pavel Machek
index e3f3937..5a7d1e1 100644
pp---
On Sat, Mar 30, 2013 at 04:27:26PM -0700, Guenter Roeck wrote:
> > > > Each of ST-Ericsson X500 chip set series consists of both ABX500 and
> > > > DBX500
> > > > chips. This is ABX500 hwmon driver, where the abx500.c is a common
> > > > layer for
> > > > all ABX500s, and the ab8500.c is
On Thu, 21 Mar 2013, Daniel Vetter wrote:
> Indeed, this is pretty useful and allowed me to quickly reproduce that
> phantom irq on my gm45. Thanks to module reloading we can even reset the
> kernel's irq disabling logic and so test different tricks quickly without
> rebooting. Really useful.
Dear Guenter Roeck,
> On Sat, Mar 30, 2013 at 08:20:44PM +0100, Marek Vasut wrote:
> > Dear Guenter Roeck,
> >
> > > On Fri, Mar 29, 2013 at 08:46:39PM +0100, Jean Delvare wrote:
> > > > Hi all,
> > > >
> > > > In September 2009, a driver for the GPIO function of the UCB1400 chip
> > > > was
Hello, Lai.
On Sun, Mar 31, 2013 at 01:23:46AM +0800, Lai Jiangshan wrote:
> But for unbound wq when cpuhotplug
> w/o NUMA affinity, works arealways in the cpus if there is online
> cpu in wq's cpumask
> w/ NUMA affinity, . NOT always even
>
On Sun, 2013-03-31 at 20:32 +0200, Pavel Machek wrote:
> > > > > Hmm. open_deleted_file() will still need to get a directory... so it
> > > > > will still need a path. Perhaps open("/foo/bar/mnt", O_DELETED) would
> > > > > be acceptable interface?
> > > >
> > > > ...and what's the big plan to
> > > > Hmm. open_deleted_file() will still need to get a directory... so it
> > > > will still need a path. Perhaps open("/foo/bar/mnt", O_DELETED) would
> > > > be acceptable interface?
> > >
> > > ...and what's the big plan to make this work on anything other than ext4
> > > and btrfs?
> >
On Saturday 30 March 2013, Arnd Bergmann wrote:
> > > In V3:
> > > -Detailed commit message added here about why this patch is required.
> > > -Eliminated ehci_spear_setup routine beacuse hcd registers
> > > directly setting in spear_ehci_hcd_drv_probe function.
> >
> > Fix the grammar,
On Sun, 2013-03-31 at 09:36 +0200, Pavel Machek wrote:
> Hi!
>
> > >>> Hmm, really? AFAICT it would be simple to provide an
> > >>> open_deleted_file("directory") syscall. You'd open_deleted_file(),
> > >>> copy source file into it, then fsync(), then link it into filesystem.
> > >>>
> > >>>
Hello, Viresh.
On Sun, Mar 31, 2013 at 08:01:46PM +0530, Viresh Kumar wrote:
> Block layer uses workqueues for multiple purposes. There is no real dependency
> of scheduling these on the cpu which scheduled them.
>
> On a idle system, it is observed that and idle cpu wakes up many times just to
Hi Linus,
Please pull the following two patches to recive the fixes for slave-dmaengine.
The first one is for making slave_id value correct for dw_dmac and send one
fixes the endieness in DT parsing
The following changes since commit 8bb9660418e05bb1845ac1a2428444d78e322cc7:
are available in
On Sun, Mar 31, 2013 at 6:45 AM, Rik van Riel wrote:
>
> Should we use "semid" here, like Linus suggested, instead of "un->semid"?
As Davidlohr noted, in linux-next the rcu read-lock is held over the
whole thing, so no, un->semid should be stable once "un" has been
re-looked-up under the
Hi Davidlohr,
On Sun, Mar 31, 2013 at 12:01 PM, Davidlohr Bueso
wrote:
> Specially dropping the rcu read lock before the continue statement
> (sorry for not mentioning this in the last email).
I was missing this indeed, thanks. Still the same issues however...
I'll do some more testing on the
The user-space binaries build in samples/ uses the installed
headers for the kernel.
Therefore it is wrong that they use the host compiler
to build the samples.
Following is an attempt to create some infrastructure
for building user-space binaries that uses the uapi headers.
As my sparc cross
From: Viresh Kumar
Date: Sun, 31 Mar 2013 20:01:45 +0530
> Phylib uses workqueues for multiple purposes. There is no real dependency of
> scheduling these on the cpu which scheduled them.
>
> On a idle system, it is observed that and idle cpu wakes up many times just to
> service this work. It
From: Viresh Kumar
Date: Sun, 31 Mar 2013 13:00:21 +0530
> On 26 March 2013 09:55, Viresh Kumar wrote:
>> From: Viresh Kumar
>> Date: Mon, 25 Mar 2013 11:20:23 +0530
>> Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
>>
>> This patch moves cpufreq driver of SPARC
On Sun, Mar 31, 2013 at 08:45:54AM -0700, Tony Chung wrote:
> How about this?
>
> - t &= ~0xC0; /* disable keyboard & mouse turning off
> - watchdog */
> + t &= ~0xE0; /* clear timeout occurred and disable
> keyboard
> +
On 3/14/13 1:57 PM, Pawel Moll wrote:
Ok, how about the code below? I must say I have some doubts about the
resolution, as there seem to be no generic way of figuring it out for
the sched_clock (the arch/arm/kernel/sched_clock.c is actually
calculating it, but than just prints it out and nothing
Prepare the driver to support slave sg operation.
For memory to memory transfers mpc_dma_execute() used to start
the transfer explicitely, for peripheral transfers the dma transfer
will be started on peripheral's request, so we only need to enable
peripheral's channel request in
Add generic DMA bindings and register the DMA controller
to DT DMA helpers.
Signed-off-by: Anatolij Gustschin
---
arch/powerpc/boot/dts/mpc5121.dtsi |5 ++-
drivers/dma/mpc512x_dma.c | 63 ++--
2 files changed, 64 insertions(+), 4 deletions(-)
The driver_data field was used to store information about PWM_ID_BASE and
HAS_SECONDARY_PWM. PWM_ID_BASE is not used now after convert to pwm framework.
This patch stores the pwm_nr in driver_data field to simplify the code.
Signed-off-by: Axel Lin
---
drivers/pwm/pwm-pxa.c | 11 ---
On Fri, 29 Mar 2013, Paul Bolle wrote:
> Signed-off-by: Paul Bolle
> ---
> 0) Entirely untested.
>
> 1) See commit 3d066d77cf464ea1e47808f95243301fd2175a7f ("powerpc: remove
> CONFIG_PPC_ISERIES from the architecture Kconfig files") and commit
> ba7a4822b48fbc7afd6b567c18e316a03f46684d
How about this?
- t &= ~0xC0; /* disable keyboard & mouse turning off
- watchdog */
+ t &= ~0xE0; /* clear timeout occurred and disable keyboard
+& mouse turning off watchdog */
Return proper error instead of 0 if twl6030_pwm_enable() fails.
Signed-off-by: Axel Lin
---
drivers/pwm/pwm-twl.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c
index ee7fa5d..2782001 100644
--- a/drivers/pwm/pwm-twl.c
+++
clk_enable/clk_disable maintain an enable_count, clk_prepare and clk_unprepare
also maintain a prepare_count. These APIs will do prepare/enable when the first
user calling these APIs, and do disable/unprepare when the corresponding counter
reach 0. Thus We don't need to maintain a clk_enabled
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
On Sun, Mar 31, 2013 at 04:09:05PM +0800, frankie lin wrote:
> Hi, greg, it's excited to get your reply.
> In our case, it is gs_start_io(struct gs_port *port) in the file u_serial.c
> who
> call the
1 - 100 of 292 matches
Mail list logo
