There are two paths will call __enable_runtime, they are enable_runtime
and rq_online. Don't enable runtime again if it is already enabled.
It can fix the following kernel BUG when do cpu hotplug while there
are realtime threads running.
[ 3347.091644] kernel BUG at kernel/sched/rt.c:687!
[
From: Qing Xu qi...@marvell.com
1.88pm80x do not have interrupt mask registers and we use
interrupt enable register. So we need to set mask_invert flag.
2.add support for D0 version
Signed-off-by: Xiaofan Tian tia...@marvell.com
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/mfd/88pm800.c
On Mon, Dec 03, 2012 at 11:14:38AM +0800, Bob Liu wrote:
On Fri, Nov 30, 2012 at 11:03 PM, Kirill A. Shutemov
kirill.shute...@linux.intel.com wrote:
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
Don't forget to account newly allocated page in fallback path for
copy-on-write of
clk-rate = parent-rate / div * mult
The formula is OK. But it may overflow while we do operate with
unsigned long. So use do_div instead.
Signed-off-by: Haojian Zhuang haojian.zhu...@gmail.com
---
drivers/clk/clk-fixed-factor.c |5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff
From: Lad, Prabhakar prabhakar@ti.com
This patch series enables VPBE display driver on DM365.
Changes for v5:
1: pass different platform names to handle different ip's.
2: Fixed review comments pointed by Sekhar.
Changes for v4:
1: Replaced the obsolete preset API by timings API.
Changes
From: Manjunath Hadli manjunath.ha...@ti.com
Create platform devices for various video modules like venc,osd,
vpbe and v4l2 driver for dm365.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
arch/arm/mach-davinci/board-dm365-evm.c |
From: Manjunath Hadli manjunath.ha...@ti.com
add support for V4L2 video display to DM365 EVM.
Support for SD and ED modes is provided, along with Composite
and Component outputs.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
Hi!
Johannes Weiner wrote on 01.12.2012 01:45:
On Fri, Nov 30, 2012 at 01:39:03PM +0100, Thorsten Leemhuis wrote:
/me wonders how to elegantly get out of his man-in-the-middle position
You control the mighty koji :-)
Something even a journalist can ;-)
But seriously, this is very helpful,
Thanks Lars, I have added it to the Xtensa for_next tree.
-Chris
On 11/1/12 3:24 AM, Lars-Peter Clausen wrote:
The nommu portion of mmu.h of the extensa platform is basically the same as the
asm-generic mmu.h. So use it instead.
Signed-off-by: Lars-Peter Clausen l...@metafoo.de
---
Note, due
On Mon, Dec 03, 2012 at 10:08:32AM +0800, Li Zhong wrote:
On Fri, 2012-11-30 at 12:26 +0200, Gleb Natapov wrote:
On Fri, Nov 30, 2012 at 05:18:41PM +0800, Li Zhong wrote:
This patch adds user eqs exception hooks for async page fault page not
present code path, to exit the user eqs and
Hi Marcelo,
Thanks for your patience. I was reading your reply over and over again, i would
like to argue it more :).
Please see below.
On 11/29/2012 08:21 AM, Marcelo Tosatti wrote:
https://lkml.org/lkml/2012/11/17/75
Does unshadowing work with large sptes at reexecute_instruction? That
On Friday 30 November 2012 23:39:06 Hans J. Koch wrote:
Thanks a lot for reporting and discussing that problem. I'll add a
Reported-by: Vitalii Demianets vi...@nppfactor.kiev.ua
if you have no objections.
No objections. Thanks, Hans.
--
To unsubscribe from this list: send the line
On 12/03/2012 09:28 AM, czankel wrote:
Thanks Lars, I have added it to the Xtensa for_next tree.
-Chris
Hi,
While the patch works standalone. It would be better if it'd go through the
same tree as the other patches in this series. Patch 1 removes the unused
vmlist field from the mm_context_t
On 12/2/2012 3:06 PM, Joerg Roedel wrote:
Hi Marek,
On Mon, Nov 26, 2012 at 11:57:19AM +0100, Marek Szyprowski wrote:
I've took all the patches to the next-dma-debug branch in my tree, I sorry
that You have to wait so long for it. My branch is based on Joerg's
dma-debug branch and I've
On Friday 30 November 2012 23:39:06 Hans J. Koch wrote:
Thanks a lot for reporting and discussing that problem. I'll add a
Reported-by: Vitalii Demianets vi...@nppfactor.kiev.ua
if you have no objections.
No objections. Thanks, Hans.
By the way, what do you think about my revised
On 12/3/12 12:43 AM, Lars-Peter Clausen wrote:
On 12/03/2012 09:28 AM, czankel wrote:
Thanks Lars, I have added it to the Xtensa for_next tree.
-Chris
Hi,
While the patch works standalone. It would be better if it'd go through the
same tree as the other patches in this series. Patch 1
On 27 November 2012 20:19, Axel Lin axel@ingics.com wrote:
I got below build error with random config if CONFIG_PINCTRL_SAMSUNG=y
CONFIG_PINCTRL_EXYNOS5440=y.
Fix the build error by making pcfgs static.
LD drivers/pinctrl/built-in.o
drivers/pinctrl/pinctrl-exynos5440.o: In
On Fri, 30 Nov 2012, Andrew Morton wrote:
Date: Fri, 30 Nov 2012 12:13:08 -0800
From: Andrew Morton a...@linux-foundation.org
To: Lukáš Czerner lczer...@redhat.com
Cc: linux-kernel@vger.kernel.org, linux-r...@vger.kernel.org, ax...@kernel.dk,
jmo...@redhat.com, Neil Brown ne...@suse.de
Hi Roland,
On 11/30/2012 07:03 PM, Roland Stigge wrote:
This set of patches adds:
* Block GPIO API to gpiolib
* Sysfs support for GPIO API, to provide userland access
* Device interface for userland access (alternative to sysfs)
* Devicetree support to instantiate GPIO blocks via DT
*
I've pushed out a new update into:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git numa/base
which eliminates a few integration kinks/bugs in -v1:
- I unified the THP migration code
- there's also an MPOL_BIND bugfix.
- added the fixed hiwater_rss patch.
Thanks,
Ingo
Hi Dave:
I'm new in kernel development. Could you tell me or give me some
materials to read that why we need to align the size of IOCTL structures
to 64bit? I can understand if we're working in a 64bit kernel but why we
need to do this if we're in a 32bit arm kernel? Besides, why the
pointers in
Thomas Abraham wrote:
On 27 November 2012 20:19, Axel Lin axel@ingics.com wrote:
I got below build error with random config if CONFIG_PINCTRL_SAMSUNG=y
CONFIG_PINCTRL_EXYNOS5440=y.
Fix the build error by making pcfgs static.
LD drivers/pinctrl/built-in.o
On Fri, Nov 30, 2012 at 12:39:28PM +0100, Lars Marowsky-Bree wrote:
On 2012-11-22T14:27:52, Guangliang Zhao gz...@suse.com wrote:
Hi Guangliang,
thanks for adding this. I think this approach is a good direction to
take, just one feedback:
Add ioctl to control resync speed, userspace
On Sat, 2012-12-01 at 19:05 +0100, Linus Walleij wrote:
This updates the IRQdomain documentation a bit, by adding a more
verbose explanation to why we need this, and by adding some
extended documentation of the irq_domain_simple() usecase.
Signed-off-by: Linus Walleij
On Mon, Dec 3, 2012 at 10:30 AM, Mark Zhang nvmarkzh...@gmail.com wrote:
I'm new in kernel development. Could you tell me or give me some
materials to read that why we need to align the size of IOCTL structures
to 64bit? I can understand if we're working in a 64bit kernel but why we
need to do
On Mon, Dec 03, 2012 at 02:05:27PM +0800, Jason Wang wrote:
On Monday, December 03, 2012 12:34:08 PM Rusty Russell wrote:
Jason Wang jasow...@redhat.com writes:
+static const struct ethtool_ops virtnet_ethtool_ops;
+
+/*
+ * Converting between virtqueue no. and kernel tx/rx queue
On 11/30/2012 07:45 PM, Greg Kroah-Hartman wrote:
3.0-stable review patch. If anyone has any objections, please let me know.
--
From: David Henningsson david.hennings...@canonical.com
commit 34c3d1926bdaf45d3a891dd577482abcdd9faa34 upstream.
If this array is not cleared, the
Hi Jaehoon,
With this patch we don't expect to see any degradation. Thanks for
verifying that.
The test plan would be to run the lmdd and iozone benchmarks with this
patch and verify that the performance is not degraded.
I verified it with the msm_sdcc controller.
Chris - We do expect it to
On Mon, Dec 03, 2012 at 10:53:07AM +0800, Chao Xie wrote:
I want to correct what i said. For the irq register/unregister i think
can be done at open/release. But for clock enable/disable, i do not
think so. If clock is disabled, as i think RTC will not work. User API
still use
Namjae Jeon linkinj...@gmail.com writes:
+ if (MSDOS_SB(inode-i_sb)-options.nfs == FAT_NFS_NOSTALE_RO) {
+ /* Use i_pos for ino. This is used as fileid of nfs. */
+ stat-ino = fat_i_pos_read(MSDOS_SB(inode-i_sb), inode);
BTW, what number is used for root dir? If it
On Tue, Nov 20, 2012 at 06:00:40PM +0200, Kirill A. Shutemov wrote:
On Fri, Nov 16, 2012 at 12:10:39PM -0800, David Rientjes wrote:
On Fri, 16 Nov 2012, Kirill A. Shutemov wrote:
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index d767a7c..05490b3 100644
---
Namjae Jeon linkinj...@gmail.com writes:
From: Namjae Jeon namjae.j...@samsung.com
update nfs option in filesystem/vfat.txt
Signed-off-by: Namjae Jeon namjae.j...@samsung.com
Signed-off-by: Ravishankar N ravi...@samsung.com
Signed-off-by: Amit Sahrawat a.sahra...@samsung.com
---
The root of problem is carelessly zeroing pointer(in function
__tty_buffer_flush()),
when another thread can use it. It can be cause of NULL pointer dereference.
Main idea of the patch, this is never release last (struct tty_buffer) in the
active buffer.
Only flush data for
Please regenerate the patch against
git://git.kernel.org/pub/scm/virt/kvm/kvm.git queue.
On Fri, Nov 30, 2012 at 05:18:41PM +0800, Li Zhong wrote:
This patch adds user eqs exception hooks for async page fault page not
present code path, to exit the user eqs and re-enter it as necessary.
Namjae Jeon linkinj...@gmail.com writes:
From: Namjae Jeon namjae.j...@samsung.com
This patch enables rebuilding of directory inodes which are not present
in the cache.This is done by traversing the disk clusters to find the
directory entry of the parent directory and using its i_pos to
On 11/30/2012 05:56 AM, Bartlomiej Zolnierkiewicz wrote:
From: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Subject: [PATCH] ata_piix: re-oder code and remove prototypes
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
Signed-off-by: Kyungmin Park
On 12/03/2012 05:47 PM, Michael S. Tsirkin wrote:
On Mon, Dec 03, 2012 at 02:05:27PM +0800, Jason Wang wrote:
On Monday, December 03, 2012 12:34:08 PM Rusty Russell wrote:
Jason Wang jasow...@redhat.com writes:
+static const struct ethtool_ops virtnet_ethtool_ops;
+
+/*
+ * Converting
On 11/19/2012 10:02 AM, Alexander Gordeev wrote:
Take advantage of multiple MSIs implementation on x86 - on systems with
IRQ remapping AHCI ports not only get assigned separate MSI vectors -
but also separate IRQs. As result, interrupts generated by different
ports could be serviced on different
On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
- if (!try_fill_recv(vi-rq, GFP_KERNEL))
- schedule_delayed_work(vi-rq.refill, 0);
+ for (i = 0; i vi-max_queue_pairs; i++)
+ if (!try_fill_recv(vi-rq[i], GFP_KERNEL))
+
On Mon, 3 Dec 2012, Hyeonjun Lim wrote:
We setup and run 'profiling' feature under Linux system.
The readprofile(1) command uses the /proc/profile information
to display ascii data on standard output.
sort -nr | head -5
/proc/profile correctly. The ./kernel/ksysfs.c defines 'profiling'
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
Signed-off-by: Cong Ding ding...@gmail.com
---
drivers/scsi/gdth.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/gdth.c
On Mon, Dec 03, 2012 at 10:56:28AM +0900, Namhyung Kim wrote:
Hi Jiri,
On Fri, Nov 30, 2012 at 10:29 PM, Jiri Olsa jo...@redhat.com wrote:
On Thu, Nov 29, 2012 at 03:38:40PM +0900, Namhyung Kim wrote:
SNIP
+#define __HPP_COLOR_PERCENT_FN(_type, _field)
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
Signed-off-by: Cong Ding ding...@gmail.com
---
tools/virtio/virtio_test.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/virtio/virtio_test.c
Hello.
Here comes the patch thats makes possible to use ipset
directly in ip rule (policy routing).
This makes such configuration easier, because
there is no need to have:
iptables -t mangle -A OUTPUT -m set --set ... -j MARK --set-mark 1
ip rule add fwmark 1 lookup 1
Additionaly, it fixes
On Mon, Dec 03, 2012 at 10:41:08AM +0900, Namhyung Kim wrote:
On Thu, 29 Nov 2012 15:52:57 -0300, Arnaldo Carvalho de Melo wrote:
Em Thu, Nov 29, 2012 at 03:38:35PM +0900, Namhyung Kim escreveu:
From: Namhyung Kim namhyung@lge.com
When comparing entries for collapsing put the given
On 12/03/2012 06:14 PM, Michael S. Tsirkin wrote:
On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
- if (!try_fill_recv(vi-rq, GFP_KERNEL))
- schedule_delayed_work(vi-rq.refill, 0);
+ for (i = 0; i vi-max_queue_pairs; i++)
+ if (!try_fill_recv(vi-rq[i],
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
Signed-off-by: Cong Ding ding...@gmail.com
---
drivers/staging/telephony/ixj.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
The cifs-tree is no longer found on kernel.org,
but linux-next uses the tree on samba.org, so use that instead.
Signed-off-by: Jesper Nilsson jesper.nils...@axis.com
---
MAINTAINERS | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index
2012/11/30 Javier Martinez Canillas javier.marti...@collabora.co.uk:
Add a generic .dtsi device tree source file for the
common characteristics across IGEP Technology devices.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Acked-by: Matthias Brugger
2012/11/30 Javier Martinez Canillas javier.marti...@collabora.co.uk:
ISEE IGEPv2 is an TI OMAP3 SoC based embedded board.
This patch adds an initial device tree support to boot
an IGEPv2 from the MMC/SD.
Currently is working everything that is supported by DT on OMAP3
SoCs (MMC/SD, GPIO
On Mon, 3 Dec 2012 11:23:27 +0100, Jiri Olsa wrote:
On Mon, Dec 03, 2012 at 10:56:28AM +0900, Namhyung Kim wrote:
On Fri, Nov 30, 2012 at 10:29 PM, Jiri Olsa jo...@redhat.com wrote:
ok, so this is the part thats common for both multi diff and group
report and hugely depends on how we link
2012/11/30 Javier Martinez Canillas javier.marti...@collabora.co.uk:
ISEE IGEP COM Module is an TI OMAP3 SoC computer on module.
This patch adds an initial device tree support to boot an
IGEP COM Module from the MMC/SD.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
From: Manjunath Hadli manjunath.ha...@ti.com
This patch series enables VPBE display driver on DM355.
Changes for v4:
1: pass different platform names to handle different ip's.
Changes for v3:
1: Replaced obsolete preset API by timings API.
Changes for v2:
1: Removed VPSS clock alias for master
From: Manjunath Hadli manjunath.ha...@ti.com
Create platform devices for various video modules like venc,osd,
vpbe and v4l2 driver for dm355.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
arch/arm/mach-davinci/board-dm355-evm.c |
From: Manjunath Hadli manjunath.ha...@ti.com
add support for V4L2 video display to DM355 EVM.
Support for SD modes is provided, along with Composite
output
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Signed-off-by: Lad, Prabhakar prabhakar@ti.com
---
I was away for the weekend so did not see this until Sunday night. I
queued up tip/master as it looked at that time and ran it overnight. In
general, I have not looked closely at any of the patches.
As a heads-up, I'm also flying very early tomorrow morning and will be
travelling for the week.
On Mon, 3 Dec 2012 11:19:52 +0100, Jiri Olsa wrote:
On Mon, Dec 03, 2012 at 10:41:08AM +0900, Namhyung Kim wrote:
On Thu, 29 Nov 2012 15:52:57 -0300, Arnaldo Carvalho de Melo wrote:
doesn't this now gets inconsistent with the hist_entry__collapse() call?
I.e. iter first, he after, also there
Hi Javier,
On 11/30/2012 11:08 AM, Javier Martinez Canillas wrote:
IGEP technology devices are TI OMAP3 SoC based industrial embedded
and computer-on-module boards. This patch-set adds initial device
tree support for these devices.
The device tree allows to boot from an MMC/SD and are
On Mon, Dec 03, 2012 at 10:34:08AM +, Cong Ding wrote:
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
You should be working against linux-next. This driver has been
deleted in linux-next.
The subject should have been:
On Mon, Dec 03, 2012 at 06:30:49PM +0800, Jason Wang wrote:
On 12/03/2012 06:14 PM, Michael S. Tsirkin wrote:
On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
-if (!try_fill_recv(vi-rq, GFP_KERNEL))
-schedule_delayed_work(vi-rq.refill, 0);
+
On Mon, Dec 03, 2012 at 10:24:54AM +, Cong Ding wrote:
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
Signed-off-by: Cong Ding ding...@gmail.com
Thanks, applied.
---
tools/virtio/virtio_test.c |2 +-
1 files
On 11/30/2012 11:08 AM, Javier Martinez Canillas wrote:
Add a generic .dtsi device tree source file for the
common characteristics across IGEP Technology devices.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Acked-by: Matthias Brugger matthias@gmail.com
---
On Mon, Dec 03, 2012 at 01:56:09PM +0300, Dan Carpenter wrote:
On Mon, Dec 03, 2012 at 10:34:08AM +, Cong Ding wrote:
We do not allow old-style function definition. Always spell foo(void) if
a function does not take any parameters.
You should be working against linux-next. This
On Mon, Dec 03, 2012 at 06:01:58PM +0800, Jason Wang wrote:
On 12/03/2012 05:47 PM, Michael S. Tsirkin wrote:
On Mon, Dec 03, 2012 at 02:05:27PM +0800, Jason Wang wrote:
On Monday, December 03, 2012 12:34:08 PM Rusty Russell wrote:
Jason Wang jasow...@redhat.com writes:
+static const
On Mon, Dec 03, 2012 at 01:15:01PM +0800, Jason Wang wrote:
+
+ /* Work struct for refilling if we run low on memory. */
+ struct delayed_work refill;
I can't really see the justificaiton for a refill per queue. Just have
one work iterate all the queues if it happens,
Changes since v1:
- rebased on top of Greg's tty-next
These are mainly small 8250_dw.c changes. The interesting patch is
probable the first one that changes 8250.c so the drivers are able to
deliver their UART's capabilities when they are registering ports.
Heikki Krogerus (5):
serial: 8250:
Trivial cleanup. This makes it easier to add different
methods to enumerate the device, for example ACPI 5.0
enumeration.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/tty/serial/8250/8250_dw.c | 76 ++---
1 file changed, 46
On 10/26/2012 01:56 PM, Jiri Slaby wrote:
Hello,
at every boot I'm seeing:
At 5th second:
ata1: link is slow to respond, please be patient (ready=0)
At 10th second:
ata1: COMRESET failed (errno=-16)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ACPI cmd
Modern UARTs are able to provide information about their
capabilities such as FIFO size. This allows the drivers to
deliver this information to 8250.c when they are registering
ports.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/tty/serial/8250/8250.c | 22
This needs to be done in order to later access the
Designware specific registers.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/tty/serial/8250/8250_dw.c |7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c
Designware UART provides optional Component Parameter
Register that lists most of the capabilities of the UART,
including FIFO size. This uses that register to set FIFO
size for the port before registering it.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
At Wed, 28 Nov 2012 09:45:39 +0100,
Takashi Iwai wrote:
At Wed, 28 Nov 2012 11:45:07 +0800,
Daniel J Blueman wrote:
Hi Seth, Dave, Takashi,
If I power down the unused discrete GPU before lightdm starts by
fiddling with the sysfs file [1] in the upstart script, I see a race
Allow 8250.c to determine the port type for us. This allows
the driver take advantage of FIFO on Designware UARTs that
have it.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
---
drivers/tty/serial/8250/8250_dw.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
On Mon, Dec 03, 2012 at 02:09:28PM +0800, Jason Wang wrote:
On Sunday, December 02, 2012 06:09:06 PM Michael S. Tsirkin wrote:
On Tue, Nov 27, 2012 at 06:16:00PM +0800, Jason Wang wrote:
This patch implement the {set|get}_channels method of ethool to allow user
to change the number of
Hi Jean,
On Fri, Nov 30, 2012 at 3:56 PM, Jean Delvare kh...@linux-fr.org wrote:
Hi Benjamin, Jiri,
Sorry for the late review. But better late than never I guess...
Sure! Thanks for the review. As the driver is already in Jiri's tree,
I'll do small incremental patches based on this release.
On Mon, Dec 03, 2012 at 10:52:27AM +0800, Lin Feng wrote:
On 11/30/2012 07:00 PM, Mel Gorman wrote:
Well, that's a fairly low-level implementation detail. A more typical
approach would be to add a new get_user_pages_non_movable() or such.
That would probably have the same signature
On Mon, 3 Dec 2012 13:17:57 +0200
Heikki Krogerus heikki.kroge...@linux.intel.com wrote:
This needs to be done in order to later access the
Designware specific registers.
Signed-off-by: Heikki Krogerus heikki.kroge...@linux.intel.com
Series Acked-by: Alan Cox a...@linux.intel.com
--
To
On Thu, Nov 01, 2012 at 09:21:16AM +0200, Felipe Balbi wrote:
then we can merge to net tree and handle the conflicts when merging to
Linus, that'd be fine by me as long as people know how to solve the
conflict properly ;-)
Felipe please drop this patch. I don't like this VLAIS patch and its
On Mon, Dec 03, 2012 at 12:16:44PM +0100, Jiri Slaby wrote:
On 10/26/2012 01:56 PM, Jiri Slaby wrote:
Hello,
at every boot I'm seeing:
At 5th second:
ata1: link is slow to respond, please be patient (ready=0)
At 10th second:
ata1: COMRESET failed (errno=-16)
ata1: SATA link
REF No: L/200-26937
BATCH No: 2007MJL-01
Your e-mail address have won you 750,000 GBP in Microsoft end of year raffle
draw award 2012, contact this email : (ernestwilson...@zhot.net)with your
name,address,phone number and age.
Regards,
Ernest Wilson.
--
To unsubscribe from this list:
From: Havard Skinnemoen hav...@skinnemoen.net
Allocate regular pages to use as backing for the RX ring and use the
DMA API to sync the caches. This should give a bit better performance
since it allows the CPU to do burst transfers from memory. It is also
a necessary step on the way to reduce the
Depending on datapath, some revisions of GEM need
64bits aligned descriptors. Use dmapool to allocate
these descriptors.
Note that different size between RX and TX rings
leads to the creation of two pools.
Signed-off-by: Nicolas Ferre nicolas.fe...@atmel.com
---
Macb Ethernet controller requires a RX buffer of 128 bytes. It is
highly sub-optimal for Gigabit-capable GEM that is able to use
a bigger DMA buffer. Change this constant and associated macros
with data stored in the private structure.
I also kept the result of buffers per page calculation to
On 12/03/2012 12:01 PM, Benoit Cousson wrote:
On 11/30/2012 11:08 AM, Javier Martinez Canillas wrote:
Add a generic .dtsi device tree source file for the
common characteristics across IGEP Technology devices.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Acked-by:
With the coupled cpuidle driver (but probably also with other drivers),
a CPU loops in a temporary safe state while waiting for other CPUs of its
cluster to be ready to enter the coupled C-state. If an IRQ or a softirq
occurs, the CPU will stay in this internal loop if there is no need
to resched.
The function nohz_kick_needed modifies NOHZ_IDLE flag that is used to update
the nr_busy_cpus of the sched_group.
When the sched_domain are updated (because of the unplug of a CPUs as an
example) a null_domain is attached to CPUs. We have to test
likely(!on_null_domain(cpu) first in order to
On my smp platform which is made of 5 cores in 2 clusters,I have the
nr_busy_cpus field of sched_group_power struct that is not null when the
platform is fully idle. The root cause seems to be:
During the boot sequence, some CPUs reach the idle loop and set their
NOHZ_IDLE flag while waiting for
The nr_busy_cpus field of the sched_group_power is sometime different from 0
whereas the platform is fully idle. This serie fixes 3 use cases:
- when the SCHED softirq is raised on an idle core for idle load balance but
the platform doesn't go out of the cpuidle state
- when some CPUs enter
IGEP technology devices are TI OMAP3 SoC based industrial embedded
and computer-on-module boards. This patch-set adds initial device
tree support for these devices.
The device trees allows to boot from an MMC and are working all the
components that already have device tree support on OMAP3 SoCs:
ISEE IGEP COM Module is an TI OMAP3 SoC computer on module.
This patch adds an initial device tree support to boot an
IGEP COM Module from the MMC/SD.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Acked-by: Matthias Brugger matthias@gmail.com
Tested-by: Enric
Add a generic .dtsi device tree source file for the
common characteristics across IGEP Technology devices.
Signed-off-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
Acked-by: Matthias Brugger matthias@gmail.com
Tested-by: Enric Balletbo i Serra eballe...@gmail.com
---
Changes
ISEE IGEPv2 is an TI OMAP3 SoC based embedded board.
This patch adds an initial device tree support to boot
an IGEPv2 from the MMC/SD.
Currently is working everything that is supported by DT
on OMAP3 SoCs (MMC/SD, GPIO LEDs, EEPROM, TWL4030 audio).
Signed-off-by: Javier Martinez Canillas
On Thu, Nov 29, 2012 at 05:41:12PM -0800, Greg Kroah-Hartman wrote:
On Tue, Nov 27, 2012 at 02:18:34AM +, Ben Hutchings wrote:
[...]
Greg, you probably want this in 3.4 and 3.6.
Many thanks. Herton, any reason why you didn't forward on this
backported version of the patch?
No
Allocate regular pages to use as backing for the RX ring and use the
DMA API to sync the caches. This should give a bit better performance
since it allows the CPU to do burst transfers from memory. It is also
a necessary step on the way to reduce the amount of copying done by
the driver.
On 11/30/2012 04:03 PM, Kirill A. Shutemov wrote:
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
Hi Jiri,
Sorry for late answer. It took time to reproduce and debug the issue.
Could you test two patches below by thread. I expect it to fix both
issues: put_huge_zero_page() and
Hi Benjamin,
On Mon, 3 Dec 2012 12:32:03 +0100, Benjamin Tissoires wrote:
Hi Jean,
On Fri, Nov 30, 2012 at 3:56 PM, Jean Delvare kh...@linux-fr.org wrote:
Hi Benjamin, Jiri,
Sorry for the late review. But better late than never I guess...
Sure! Thanks for the review. As the driver is
On Mon, Dec 03, 2012 at 09:30:12AM +0100, Thorsten Leemhuis wrote:
Np; BTW, in case anybody here on LKML cares: I started maintaining a
side repo (PPA in ubuntu speak) a few weeks ago that offers kernel
vanilla builds (mainline and stable) for the Fedora 17 and 18; see
From: Wei Yongjun yongjun_...@trendmicro.com.cn
The variable card is initialized but never used
otherwise, so remove the unused variable.
Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn
---
drivers/firewire/net.c | 2 --
1 file changed, 2 deletions(-)
diff --git
On 11/27/2012 09:48 PM, Johannes Weiner wrote:
I hope I included everybody that participated in the various threads
on kswapd getting stuck / exhibiting high CPU usage. We were looking
at at least three root causes as far as I can see, so it's not really
clear who observed which problem.
Historically tun supported two modes of operation:
- in default mode, a small number of packets would get queued
at the device, the rest would be queued in qdisc
- in one queue mode, all packets would get queued at the device
This might have made sense up to a point where we made the
queue
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