On Wed, Jun 12, 2013 at 10:40 PM, Zach Brown wrote:
>> I've got an alternate approach for fixing this wart in lookup_ioctx()...
>> Instead of using an rbtree, just use the reserved id in the ring buffer
>> header to index an array pointing the ioctx. It's not finished yet, and
>> it needs to be
Bump. Comments?
On Thu, 2013-05-30 at 12:40 -0600, Alex Williamson wrote:
> PCIe ACS (Access Control Services) is the PCIe 2.0+ feature that
> allows us to control whether transactions are allowed to be redirected
> in various subnodes of a PCIe topology. For instance, if two
> endpoints are
On Fri 14-06-13 18:15:12, Glauber Costa wrote:
> On Fri, Jun 14, 2013 at 02:55:39PM +0200, Michal Hocko wrote:
> > On Wed 12-06-13 21:04:58, Tejun Heo wrote:
> > [...]
> > > +/**
> > > + * cgroup_destroy_locked - the first stage of cgroup destruction
> > > + * @cgrp: cgroup to be destroyed
> > > +
On 06/14, Oleg Nesterov wrote:
>
> On 06/14, Masami Hiramatsu wrote:
> >
> > Srikar, Oleg, could you check that?
>
> I'll definitely try to read this series on Monday.
Yes, but Masami is certainly right. synchronize_sched() can't help
without rcu lock in uprobe_trace_func/etc.
Also,
On Wednesday 12 June 2013, Uwe Kleine-König wrote:
> This interrupt controller is found on Cortex-M3 and Cortex-M4 machines.
>
> Support for this controller appeared in Catalin's Cortex tree based on
> 2.6.33 but was nearly completely rewritten.
>
> Signed-off-by: Catalin Marinas
>
[+cc Ming, Hayes, Francois, r8169 list]
On Fri, Jun 14, 2013 at 6:49 AM, nirinA raseliarison
wrote:
> hello there,
> i have this ethernet controler:
>
> Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet
> controller (rev 05)
>
> that uses the r8169 module.
> it works
On Fri, 14 Jun 2013, Roman Gushchin wrote:
> Slub tries to allocate contiguous pages even if memory is fragmented and
> there are no free contiguous pages. In this case it calls direct compaction
> to allocate contiguous page. Compaction requires the taking of some heavily
> contended locks (e.g.
Hi,
Thanks for the replies.
What isn't commented below should already be fixed. I'll resubmit the
entire set when it looks like there's nothing left to amend.
On 13 June 2013 00:42, Olof Johansson wrote:
> You should provide a commit message, ideally with a short introduction of the
>
Hi,
Thanks for the replies.
What isn't commented below should already be fixed.
On 13 June 2013 00:49, Olof Johansson wrote:
> Hi,
>
> You should add a bindings description for the MOXA SoC platforms, similar to
> how others do it, under Documentation/devicetree/bindings/arm/.
The following
Hi,
Thanks for the replies.
On 13 June 2013 00:56, Olof Johansson wrote:
>> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
>> index 1d41908..a0e4a32 100644
>> --- a/arch/arm/Kconfig.debug
>> +++ b/arch/arm/Kconfig.debug
>> @@ -422,6 +422,15 @@ choice
>> Say Y here
On Fri, Jun 07, 2013 at 10:51:23AM +0200, Christian Ruppert wrote:
> The designware block is not always properly disabled in the case of
> transfer errors. Interrupts from aborted transfers might be handled
> after the data structures for the following transfer are initialised but
> before the
On Thursday 13 June 2013, James Bottomley wrote:
> On Wed, 2013-06-12 at 17:06 +0200, Arnd Bergmann wrote:
> > On Tuesday 11 June 2013, James Bottomley wrote:
> > > Really, no, it's not a good idea at all. It invites tons of patches
> > > littering the code with BUG_ONs where we might possibly
Helpers for replacement repeating patterns:
1)raw_spin_unlock_irq(lock);
schedule();
2)raw_spin_unlock_irqrestore(lock, flags);
schedule();
(The same for spinlock_t)
They allow to prevent excess preempt_schedule(), which can happen on
preemptible kernel.
Signed-off-by: Kirill Tkhai
CC:
On Thursday 13 June 2013 08:44 PM, Stephen Warren wrote:
On 06/13/2013 03:53 AM, Mayuresh Kulkarni wrote:
Patch description?
I thought the patch subject is sufficient to tell what it is it doing.
Description here would be repetition in my opinion.
Also, the cover letter for the patch-set
Hi Heiko,
On Friday 14 June 2013 09:34:14 Heiko Stübner wrote:
> Am Freitag, 14. Juni 2013, 02:27:01 schrieb Laurent Pinchart:
> > Hi Heiko,
> >
> > Thank you for the patch. I've tested it on an sh73a0 KZM9G board with the
> > sh- pfc driver and it seems to work fine. Please see the code below
On Wednesday 12 June 2013 14:34:06 Jonas Jensen wrote:
> diff --git a/arch/arm/mach-moxart/idle.c b/arch/arm/mach-moxart/idle.c
> new file mode 100644
> index 000..73ed844
> --- /dev/null
> +++ b/arch/arm/mach-moxart/idle.c
> @@ -0,0 +1,21 @@
> +/* Copyright (C) 2013 Jonas Jensen
> + * This
On Friday 14 June 2013 12:39 AM, Stephen Warren wrote:
On 06/13/2013 12:49 PM, Thierry Reding wrote:
On Thu, Jun 13, 2013 at 03:23:37PM +0530, Mayuresh Kulkarni wrote:
[...]
diff --git a/drivers/gpu/host1x/drm/dc.c
b/drivers/gpu/host1x/drm/dc.c
[...]
@@ -1128,9 +1129,7 @@ static int
On 06/14, zhangwei(Jovi) wrote:
>
> Support multi-buffer on uprobe-based dynamic events by
> using ftrace_event_file.
>
> The code change is based on kprobe-based dynamic events
> multibuffer support work commited by Masami(commit 41a7dd420c)
And the change in probe_event_enable() doesn't look
On 14 June 2013 18:18, Rafael J. Wysocki wrote:
> On Friday, June 14, 2013 09:41:13 AM Viresh Kumar wrote:
>> @Rafael: Would it be move trans_table to debugfs??
Oops!! What stupid english.
s/be/be sensible to/
> I'm not sure who uses it now. If there are any user space tools depending on
> it
Hi Heiko,
On Friday 14 June 2013 11:18:22 Heiko Stübner wrote:
> Am Freitag, 14. Juni 2013, 01:53:49 schrieb Laurent Pinchart:
> > On Thursday 13 June 2013 17:36:00 Linus Walleij wrote:
> > > On Thu, Jun 13, 2013 at 5:23 PM, Heiko Stübner wrote:
> > > >> Ok, I'll see that I get this fixed :-)
>
Changed name of one variable, so that all lines are now below 80
characters.
Signed-off-by: Bernd Bassimir
Signed-off-by: Nico Doerr
---
drivers/staging/serqt_usb2/serqt_usb2.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git
Changed names of several variables, that contained CamelCases.
Signed-off-by: Bernd Bassimir
Signed-off-by: Nico Doerr
---
drivers/staging/serqt_usb2/serqt_usb2.c | 288 +++
1 file changed, 144 insertions(+), 144 deletions(-)
diff --git
On 06/12/2013 08:59 PM, Linus Torvalds wrote:
On Wed, Jun 12, 2013 at 5:49 PM, Al Viro wrote:
On Wed, Jun 12, 2013 at 05:38:13PM -0700, Linus Torvalds wrote:
For the particular case of dget_parent() maybe dget_parent() should
just double-check the original dentry->d_parent pointer after
On Thu, 2013-05-16 at 19:44 -0600, Khalid Aziz wrote:
> This patchset ports buslogic driver to 64-bit.
>
> Current buslogic driver is composed of two components - SCCB manager
> which communicates with adapter to execute SCSI commands (contained in
> FlashPoint.c), and Linux driver part that
Return value of cdev_add in hid_roccat.c init was not checked.
Signed-off-by: Michael Rissi
---
drivers/hid/hid-roccat.c | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c
index b59b3df..65c4ccfc 100644
---
Hi Sebastian,
Any reason that this patch was dropped for 3.8? We hit this exact same
bug recently with a 3.8-rt kernel.
-- Steve
On Tue, 2013-02-19 at 00:31 -0500, Steven Rostedt wrote:
> plain text document attachment
> (0002-acpi-rt-Convert-acpi_gbl_hardware-lock-back-to-a-raw.patch)
> From:
On 14.06.2013 18:32, Christoph Lameter wrote:
On Fri, 14 Jun 2013, Roman Gushchin wrote:
Slub tries to allocate contiguous pages even if memory is fragmented and
there are no free contiguous pages. In this case it calls direct compaction
to allocate contiguous page. Compaction requires the
On Fri, Jun 07, 2013 at 05:49:00PM +0200, Gregory CLEMENT wrote:
> From: Zbigniew Bodek
>
> This commit adds checking whether clock-frequency property acquisition
> has succeeded. Do not waste time to find baud factors if there is no
> information about the desired bus frequency in dts.
>
>
On Fri, Jun 07, 2013 at 06:25:00PM +0200, Thomas Petazzoni wrote:
> Dear Gregory CLEMENT,
>
> On Fri, 7 Jun 2013 17:48:59 +0200, Gregory CLEMENT wrote:
>
> > +/*
> > + * 5us delay in order to avoid repeated start
> > + * timing violation on Armada XP SoC.
> > + */
> > +static int
On 06/14/2013 02:46 AM, Tony Lindgren wrote:
> * Stephen Warren [130613 12:37]:
>> On 06/12/2013 12:33 PM, Tony Lindgren wrote:
>>> * Linus Walleij [130611 12:59]:
On Tue, Jun 11, 2013 at 6:33 PM, Stephen Warren
wrote:
> On 06/11/2013 02:16 AM, Linus Walleij wrote:
>> From:
On 06/14/2013 02:27 AM, Alexandre Courbot wrote:
> On Fri, Jun 14, 2013 at 4:19 AM, Stephen Warren wrote:
>> On 06/13/2013 03:12 AM, Alexandre Courbot wrote:
>>> Add basic support for booting secondary processors on Tegra devices
>>> using the Trusted Foundations secure monitor.
>>> diff --git
On 06/14/2013 02:43 AM, Alexandre Courbot wrote:
> On Thu, Jun 13, 2013 at 11:35 PM, Dave Martin wrote:
...
>>> + compatible = "tl,trusted-foundations";
>>> + };
>>
>> For now, it might make more sense to make this binding tegra-specific,
>> and to interpret the node is only
* Zhao Chenhui | 2013-06-09 17:59:42 [+0800]:
>No. _cpu_down() on mainline do not change the cpus_allowed.
My bad.
>The problem is that the task which turned off cpu2 (for instance)
>can not run on cpu2 again after cpu2 is turned on, because cpu2 has been
>removed from the cpus_allowed of the
On 06/14/2013 02:54 AM, Alexandre Courbot wrote:
> On Fri, Jun 14, 2013 at 4:23 AM, Stephen Warren wrote:
>> On 06/13/2013 03:12 AM, Alexandre Courbot wrote:
>>> Use a firmware operation to set the CPU reset handler and only resort to
>>> doing it ourselves if there is none defined.
>>>
>>> This
On 06/14/2013 10:12 PM, Rafael J. Wysocki wrote:
> On Friday, June 14, 2013 09:57:15 PM Jiang Liu wrote:
>> On 06/14/2013 08:23 PM, Rafael J. Wysocki wrote:
>>> On Thursday, June 13, 2013 09:59:44 PM Rafael J. Wysocki wrote:
On Friday, June 14, 2013 12:32:25 AM Jiang Liu wrote:
> Current
On Fri, 2013-06-14 at 22:21 +0900, Masami Hiramatsu wrote:
> (2013/06/14 10:44), zhangwei(Jovi) wrote:
> > Support multi-buffer on uprobe-based dynamic events by
> > using ftrace_event_file.
> >
> > The code change is based on kprobe-based dynamic events
> > multibuffer support work commited by
On Fri, 2013-06-14 at 09:49 -0400, Don Zickus wrote:
>
> > The concept behind full dynamic ticks is very easy. When you set a given
> > CPU(s) to dynamic tick, when it only has a single task scheduled on that
> > CPU, it disables the periodic tick. This removes essentially *all*
> > latency from
This patch implements punch hole (fallocate) support against
Linux kernel 3.10-rc5.
Signed-off-by: Li Wang
Signed-off-by: Yunchuan Wen
---
fs/ceph/file.c| 245 +
net/ceph/osd_client.c |8 +-
2 files changed, 251 insertions(+), 2
On 06/14/2013 05:16 PM, Steven Rostedt wrote:
> Hi Sebastian,
Hi Steven,
>
> Any reason that this patch was dropped for 3.8? We hit this exact same
> bug recently with a 3.8-rt kernel.
No particular reason. Going through my log of the queue I have to say
that it was never in the queue starting
Some issues with the recently submitted generic pinconfig parsing from dt
came up, so fix these in this follow-up series.
Hopefully I did catch all of them.
Tested on my rk3066 device.
Heiko Stuebner (5):
pinctrl: update the documentation for some pinconfig params
pinctrl: clarify some dt
The BIAS_DISABLE and BIAS_HIGH_IMPEDANCE generic pinconfig options were
missing information about their argument - which should be ignored.
Also the BIAS_PULL_* options may have the pull strength as argument
when they are activated, while simpler hardware can use any
non-0 value for it.
Update
The bias-pull-* options use values > 0 to indicate that the pull should
be activated and optionally also indicate the strength of the pull.
Therefore use an default value of 1 for these options.
Split the low-power-mode option into low-power-enable and -disable.
Update the documentation to
* Ivo Sieben | 2013-06-03 12:12:02 [+0200]:
this is in -tip so I take this for v3.8-rt
Sebastian
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On Fri, Jun 14, 2013 at 8:00 AM, Waiman Long wrote:
> On 06/12/2013 08:59 PM, Linus Torvalds wrote:
>>
>> Ho humm.. interesting. I was talking about wanting to mix atomics and
>> spinlocks earlier in this thread due to space constraints, and it
>> strikes me that that would actually help this
This patch implements punch hole (fallocate) support for Ceph kernel
file system client.
We prepared two patches based on different kernel versions, one against
kernel 3.8-rc3, the other against the latest 3.10-rc5. It is because
unfortunately, we failed to set up a workable Ceph system with the
This adds a shortcut when no valid pinconf properties are found
in the parsed dt node, to set the values immediately and return.
Suggested-by: Laurent Pinchart
Signed-off-by: Heiko Stuebner
---
drivers/pinctrl/pinconf-generic.c |7 +++
1 file changed, 7 insertions(+)
diff --git
On 06/13/2013 02:34 PM, Linus Walleij wrote:
> On Thu, Jun 13, 2013 at 9:39 PM, Stephen Warren wrote:
>> On 06/11/2013 01:59 PM, Linus Walleij wrote:
>>> From: Linus Walleij
>>>
>>> This document snippet tries to be helpful and define the pin
>>> PM states and helpers, and how they should be
Change the rockchip pinctrl driver to handle the arguments of 0 or 1 to
the pull pinconfig options correctly, so that the pull gets disabled when
either the bias_disable options is set or the pull option has the argument 0.
Signed-off-by: Heiko Stuebner
---
drivers/pinctrl/pinctrl-rockchip.c |
On Fri, Jun 14, 2013 at 08:30:29AM -0600, Bjorn Helgaas wrote:
> [+cc Ming, Hayes, Francois, r8169 list]
>
> On Fri, Jun 14, 2013 at 6:49 AM, nirinA raseliarison
> wrote:
> > hello there,
> > i have this ethernet controler:
> >
> > Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express
Hi all,
On 06/10/2013 07:16 PM, Manfred Spraul wrote:
Hi Andrew,
I have cleaned up/improved my updates to sysv sem.
Could you replace my patches in -akpm with this series?
- 1: cacheline align output from ipc_rcu_alloc
- 2: cacheline align semaphore structures
- 3:
This patch implements punch hole (fallocate) support against
Linux kernel 3.8-rc3.
Signed-off-by: Li Wang
Signed-off-by: Yunchuan Wen
---
fs/ceph/file.c| 248 +
net/ceph/osd_client.c | 17 +++-
2 files changed, 260 insertions(+), 5
On Fri, Jun 14, 2013 at 1:05 AM, Al Viro wrote:
>
> Comments? I'd obviously prefer to solve it that way (i.e. leave
> ->f_pos untouched if vfs_read() returns an error), but I might be missing
> some case where we want position updated even though read() returns an
> error. I can't come
Any comments?
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org
> [mailto:linux-kernel-ow...@vger.kernel.org] On Behalf Of Seiji Aguchi
> Sent: Friday, June 07, 2013 4:49 PM
> To: linux-kernel@vger.kernel.org; rost...@goodmis.org; h...@zytor.com
> Cc: t...@linutronix.de;
On 14/06/13 16:41, Heiko Stübner wrote:
> Some issues with the recently submitted generic pinconfig parsing from dt
> came up, so fix these in this follow-up series.
>
> Hopefully I did catch all of them.
>
> Tested on my rk3066 device.
>
> Heiko Stuebner (5):
> pinctrl: update the
Hi,
On 06/14/2013 03:55 PM, Rafael J. Wysocki wrote:
> On Friday, June 14, 2013 02:44:01 PM Borislav Petkov wrote:
>> On Fri, Jun 14, 2013 at 02:46:38PM +0200, Rafael J. Wysocki wrote:
>>> OK, so here's a deal. After 3.10-rc1 goes out, I'll put this into
>>> linux-next
>>
>> Yeah, you mean
On 06/14/2013 07:09 AM, Zheng Liu wrote:
> - INIT_LIST_HEAD();
> -
> spin_lock(>s_es_lru_lock);
> + list_sort(NULL, >s_es_lru, ext4_inode_touch_time_cmp);
> list_for_each_safe(cur, tmp, >s_es_lru) {
How long can this list get? I have the feeling this might get a bit
painful,
On Fri, 14 Jun 2013, Li Wang wrote:
> This patch implements punch hole (fallocate) support for Ceph kernel
> file system client.
> We prepared two patches based on different kernel versions, one against
> kernel 3.8-rc3, the other against the latest 3.10-rc5. It is because
> unfortunately, we
Thanks Paul & Steve for replying.
On Fri, Jun 14, 2013 at 5:56 PM, Paul E. McKenney
wrote:
> On Fri, Jun 14, 2013 at 09:47:31AM +0530, anish singh wrote:
>> On Thu, Jun 13, 2013 at 10:46 PM, Steven Rostedt wrote:
>> > On Thu, 2013-06-13 at 21:51 +0530, anish singh wrote:
>> >
>> >> > The concept
Hi,
On Fri, May 31, 2013 at 11:52:04AM +0100, Ingo Molnar wrote:
>
> * Morten Rasmussen wrote:
>
> > Hi,
> >
> > A number of patch sets related to power-efficient scheduling have been
> > posted over the last couple of months. Most of them do not have much
> > data to back them up, so I
MIPS has 128 signals, the highest of which has the number 128 (they
start from 1). The following command causes get_signal_to_deliver() to
pass this signal number straight through to do_group_exit() as the exit
code:
strace sleep 10 & sleep 1 && kill -128 `pidof sleep`
However do_group_exit()
On Fri, 14 Jun 2013, Roman Gushchin wrote:
> But there is an actual problem, that this patch solves.
> Sometimes I saw the following issue on some machines:
> all CPUs are performing compaction, system time is about 80%,
> system is completely unreliable. It occurs only on machines
> with
>-Original Message-
>From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] On
>Behalf Of Holger Kiehl
>Sent: Friday, June 14, 2013 4:50 AM
>To: e1000-de...@lists.sf.net
>Cc: linux-kernel; net...@vger.kernel.org
>Subject: Problems with ixgbe driver
>
>Hello,
>
>I have
On 06/14, Oleg Nesterov wrote:
>
> > -probe_event_enable(struct trace_uprobe *tu, int flag, filter_func_t filter)
> > +probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file *file,
> > + filter_func_t filter)
> > {
> > + int enabled = 0;
> > int ret = 0;
> >
> > +
Added copy to mailing list which I forgot in my previous reply:
On Thu, 2013-06-13 at 16:43 -0700, Davidlohr Bueso wrote:
> On Thu, 2013-06-13 at 16:15 -0700, Tim Chen wrote:
> > Ingo,
> >
> > At the time of switching the anon-vma tree's lock from mutex to
> > rw-sem (commit 5a505085), we
On Fri, Jun 07, 2013 at 04:03:14PM -0700, David Daney wrote:
> From: David Daney
>
> The current implementation does nothing with them, but future MIPSVZ
> work need them. Also add the asm-offsets accessors for the fields.
Just as a note, older MIPS FPUs only have fcr0 and fcr31.
Acked-by:
Introduce mcspi_bytes_per_word function as replacement for the next code
fragment:
int c = (word_len <= 8) ? 1 :
(word_len <= 16) ? 2 :
/* word_len <= 32 */ 4;
This code used 2 times in current driver code and will be used 2 times in
the next FIFO buffer support patch. Replace
The MCSPI controller has a built-in FIFO buffer to unload the DMA or interrupt
handler and improve data throughput. This patch adds FIFO buffer support for SPI
transfers in DMA mode.
For SPI transfers in DMA mode, the largest possible FIFO buffer size will be
calculated and set up. The FIFO won't
On Fri, 2013-06-14 at 21:33 +0530, anish singh wrote:
> May I know why we zeroed in on 1Hz? Is there any logical reason
> or just because it is above 0Hz?
> >
We had to keep a tick. What number would you have picked?
-- Steve
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To unsubscribe from this list: send the line "unsubscribe
Allocating the temorary array in pinconf_generic_parse_dt_config on stack
might cause problems later on, when the number of options grows over time.
Therefore also allocate this array dynamically to be on the safe side.
Suggested-by: Laurent Pinchart
Signed-off-by: Heiko Stuebner
---
On Tue, May 28, Haiyang Zhang wrote:
> Since the recent addition of 8021AD, we need to set the new field vlan_proto
> in
> sk_buff. Otherwise, it will trigger BUG() call in vlan_proto_idx().
> @@ -284,7 +285,7 @@ int netvsc_recv_callback(struct hv_device *device_obj,
>
> skb->protocol =
These patches introduce FIFO support for TI OMAP4/OMAP5 MCSPI controller.
Using FIFO unload the DMA and improve data throughput. On Blaze (OMAP 4460)
ethernet throughput with MTU 1500 was increased:
* for TX from 6.9476 Mbps (FIFO disabled) to 8.1046 Mbps (FIFO enabled),
* for RX from 6.5120 Mbps
On Fri, 2013-06-14 at 16:36 +0200, Arnd Bergmann wrote:
> On Thursday 13 June 2013, James Bottomley wrote:
> > On Wed, 2013-06-12 at 17:06 +0200, Arnd Bergmann wrote:
> > > On Tuesday 11 June 2013, James Bottomley wrote:
> > > > Really, no, it's not a good idea at all. It invites tons of patches
On 06/12/2013 06:47 PM, Mark Brown wrote:
On Tue, Jun 11, 2013 at 08:09:15PM +0300, Illia Smyrnov wrote:
The MCSPI controller has a built-in FIFO buffer to unload the DMA or interrupt
handler and improve data throughput. This patch adds FIFO buffer support for SPI
transfers in DMA mode.
On Fri, Jun 14, 2013 at 7:11 AM, Bjorn Helgaas wrote:
> Here are some of my notes from trying to sort this out, in chronological
> order:
>
> 29594404 v3.7
> Bus scanned before requesting _OSC control
> pre-1.1 ath5k has ASPM disabled (works fine)
>
> 8c33f51d "request _OSC
On Fri, Jun 14, 2013 at 02:13:44AM +, KY Srinivasan wrote:
>
>
> > -Original Message-
> > From: Fernando Soto [mailto:fs...@bluecatnetworks.com]
> > Sent: Thursday, June 13, 2013 8:11 PM
> > To: linux-kernel@vger.kernel.org
> > Cc: KY Srinivasan; Haiyang Zhang
> > Subject: [PATCH]
On Fri, Jun 14, 2013 at 11:31:58AM -0400, Steven Rostedt wrote:
> On Fri, 2013-06-14 at 22:21 +0900, Masami Hiramatsu wrote:
> > (2013/06/14 10:44), zhangwei(Jovi) wrote:
> > > Support multi-buffer on uprobe-based dynamic events by
> > > using ftrace_event_file.
> > >
> > > The code change is
On Fri, Jun 14, 2013 at 9:42 PM, Steven Rostedt wrote:
> On Fri, 2013-06-14 at 21:33 +0530, anish singh wrote:
>
>> May I know why we zeroed in on 1Hz? Is there any logical reason
>> or just because it is above 0Hz?
>> >
>
> We had to keep a tick. What number would you have picked?
Great.I will
On Thu, Jun 13, 2013 at 10:22:05AM +0200, Daniel Vetter wrote:
> On Thu, Jun 06, 2013 at 04:59:26PM +0300, Jani Nikula wrote:
> >
> > With Greg's address fixed. Please drop the old one from any
> > replies. Sorry for the noise.
>
> Oops, replied with the old one still there.
>
> Greg, Andrew:
On 06/14, Oleg Nesterov wrote:
>
> So perhaps something like below (untested) makes sense? With this patch
> we can trivially convert trace_kprobe.c to use list_add/del/each_rcu.
Forgot to mention, the patch is obviously incomplete, __kprobe_trace_func()
can see the "dead" file even if its memory
> -Original Message-
> From: Olaf Hering [mailto:o...@aepfle.de]
> Sent: Friday, June 14, 2013 11:29 AM
> To: Haiyang Zhang
> Cc: da...@davemloft.net; net...@vger.kernel.org; KY Srinivasan;
> jasow...@redhat.com; linux-kernel@vger.kernel.org;
> de...@linuxdriverproject.org
> Subject: Re:
On Fri, 2013-06-14 at 18:04 +0200, Oleg Nesterov wrote:
> On 06/14, Oleg Nesterov wrote:
> >
> > > -probe_event_enable(struct trace_uprobe *tu, int flag, filter_func_t
> > > filter)
> > > +probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file
> > > *file,
> > > +
On Fri, 14 Jun 2013, Li Wang wrote:
> This patch implements punch hole (fallocate) support against
> Linux kernel 3.10-rc5.
>
> Signed-off-by: Li Wang
> Signed-off-by: Yunchuan Wen
> ---
> fs/ceph/file.c| 245
> +
>
> >> So at least part of the problem *is* a bug in Linux.
> >
> > Good! Bjorn, would you be OK Ack-ing the patch I sent (attached here
> > for reference) or putting it in your queue for Linus?
> >
> > My plan would be to send it to Linus in the 3.11 merge window.
>
> Sure; this is your baby :)
On 06/14, James Hogan wrote:
>
> However do_group_exit() checks for the core dump bit (0x80) in the exit
> code which matches in this particular case and the kernel panics:
>
> BUG_ON(exit_code & 0x80); /* core dumps don't get here */
>
> Lets avoid this by changing the ABI by reducing the
On Fri, 2013-06-14 at 09:21 -0700, Paul E. McKenney wrote:
> > > > @@ -548,15 +556,35 @@ static void uprobe_trace_print(struct
> > > > trace_uprobe *tu,
> > > > /* uprobe handler */
> > > > static int uprobe_trace_func(struct trace_uprobe *tu, struct pt_regs
> > > > *regs)
> > > > {
> > > >
On 06/14/2013 09:03 AM, James Hogan wrote:
MIPS has 128 signals, the highest of which has the number 128 (they
start from 1). The following command causes get_signal_to_deliver() to
pass this signal number straight through to do_group_exit() as the exit
code:
strace sleep 10 & sleep 1 &&
Change __device_suspend() path to include driver name and the ops that
get run for a device. This additional information helps associate driver
and the type of pm_ops the device uses in suspend path very quickly and
aid in debugging problems in suspend and resume paths. Added the additional
On Fri, Jun 14, 2013 at 10:17 AM, Yinghai Lu wrote:
> On Fri, Jun 14, 2013 at 7:11 AM, Bjorn Helgaas wrote:
>> Here are some of my notes from trying to sort this out, in chronological
>> order:
>>
>> 29594404 v3.7
>> Bus scanned before requesting _OSC control
>> pre-1.1 ath5k has
Hi Andrew,
On 06/14/2013 12:54 AM, Andrew Duggan wrote:
> The current i2c hid driver does not support sending HID output reports using
> the output register for devices which support receiving reports through this
> method. This patch determines which method to use to send output reports based
>
On 06/13/2013 10:46 PM, Linus Torvalds wrote:
On Thu, Jun 13, 2013 at 6:07 PM, David Daney wrote:
Suggested fix: Do what we already do in the SMP version of
on_each_cpu(), and use local_irq_save/local_irq_restore.
I was going to apply this, but started looking a bit more.
Using "flags" as
The following changes since commit 317ddd256b9c24b0d78fa8018f80f1e495481a10:
Linux 3.10-rc5 (2013-06-08 17:41:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/
tags/usb-3.10-rc5
for you to fetch changes up to
[resend with fixed subject]
The following changes since commit 317ddd256b9c24b0d78fa8018f80f1e495481a10:
Linux 3.10-rc5 (2013-06-08 17:41:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/
tags/usb-3.10-rc5
for you to fetch
The following changes since commit 317ddd256b9c24b0d78fa8018f80f1e495481a10:
Linux 3.10-rc5 (2013-06-08 17:41:04 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/
tags/char-misc-3.10-rc5
for you to fetch changes up to
Use irq_get_trigger_type() to get the IRQ trigger type flags
instead calling irqd_get_trigger_type(irq_desc_get_irq_data(irq))
Signed-off-by: Javier Martinez Canillas
---
arch/mips/cavium-octeon/octeon-irq.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
On Fri, 2013-06-14 at 10:33 -0600, Shuah Khan wrote:
> Change __device_suspend() path to include driver name and the ops that
> get run for a device.
[]
> diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
[]
> -static ktime_t initcall_debug_start(struct device *dev)
> +static
On Fri, Jun 14, 2013 at 7:47 AM, Arnd Bergmann wrote:
arch.h>
>> +
>> +static const char * const moxart_dt_compat[] = {
>> + "moxa,moxart-uc-7112-lx",
>> + NULL,
>> +};
>> +
>> +DT_MACHINE_START(MOXART, "MOXA UC-7112-LX")
>> + .dt_compat = moxart_dt_compat,
>>
Use irq_get_trigger_type() to get the IRQ trigger type flags
instead calling irqd_get_trigger_type(irq_desc_get_irq_data(virq))
Signed-off-by: Javier Martinez Canillas
---
kernel/irq/irqdomain.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/irq/irqdomain.c
On Fri, Jun 14, 2013 at 10:02:15AM -0400, Theodore Ts'o wrote:
> On Fri, Jun 14, 2013 at 10:09:40PM +0800, Zheng Liu wrote:
> > This commit tries to fix this problem. Now a new member called
> > i_touch_when is added into ext4_inode_info to record the last access
> > time for an inode. Meanwhile
Use irq_get_trigger_type() to get the IRQ trigger type flags
instead calling irqd_get_trigger_type(irq_get_irq_data(irq))
Signed-off-by: Javier Martinez Canillas
---
drivers/mfd/twl4030-irq.c |5 +
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/mfd/twl4030-irq.c
Use irq_get_trigger_type() to get the IRQ trigger type flags
instead calling irqd_get_trigger_type(irq_get_irq_data(irq))
Signed-off-by: Javier Martinez Canillas
---
drivers/mfd/stmpe.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/stmpe.c
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