Add kfifo_out_prepare and kfifo_out_finish macros. These allow direct
access to the fifo buffer for reading.
These macros do not make sense for data-record fifos and would not
apply in that context.
Equivalent macros could be added for fifo direct write operations.
Signed-off-by: Matthew
On Tue, Aug 06, 2013 at 03:44:14PM +0200, Joshua C. wrote:
> I have an open bug again the aforementioned patch:
> https://bugs.freedesktop.org/show_bug.cgi?id=67276 . Can you, please,
> hold the patch, untill the bug is resolved?
Please work with the upstream developers to resolve the bug, then
On 08/12, Mike Turquette wrote:
> Quoting Stephen Boyd (2013-07-24 17:43:31)
> > In similar fashion as of_regulator_match() add an of_clk_match()
> > function that finds an initializes clock init_data structs from
> > devicetree. Drivers should use this API to find clocks that their
> > device is
On some powerpc systems, reboot is implemented by an RTAS call by the
name of "system-reboot". Currently we don't implement it in kvmtool,
which means instead the guest prints an error and spins.
This is particularly annoying because when the guest kernel panics it
will try to reboot, and end up
On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
> 12.08.2013 17:27, Jordi Pujol skrev:
> > Hello,
> >
> > zram shows an error when mounting a swap partition,
> > current version Linux kernel 3.10.6,
> > previous versions worked, I suppose that latest zram patches have some
> >
The Patch adds nodes for TPS659038 PMIC for DRA7 boards.
It is based on:
http://comments.gmane.org/gmane.linux.ports.arm.omap/102459.
Documentation: Documentation/devicetree/bindings/mfd/palmas.txt
Documentation/devicetree/bindings/regulator/palmas-pmic.txt
Tested
On Tue, Aug 13, 2013 at 02:18:29PM +0900, Minchan Kim wrote:
> On Tue, Aug 13, 2013 at 08:01:11AM +0300, Thomas Backlund wrote:
> > Minchan Kim skrev 13.8.2013 07:33:
> > >Hello Greg,
> > >
> > >On Mon, Aug 12, 2013 at 08:58:02PM -0700, Greg Kroah-Hartman wrote:
> > >>On Tue, Aug 13, 2013 at
Hello,
what is the current state of checksum offloading support has to do
with it ? maybe you meant current state of NAPI support ?
regards,
DS
On Tue, Aug 13, 2013 at 8:20 AM, Francois Romieu wrote:
> Julia Lawall :
>> François Romieu :
> [...]
>> > Can you send a netif_receive_skb
Hi Greg,
Today's linux-next merge of the tty tree got a conflict in
include/uapi/linux/serial_core.h between commit 002abee2d681 ("tilegx:
Add tty serial support for TILE-Gx on-chip UART") from the tile tree and
commit c4b058560762 ("serial:st-asc: Add ST ASC driver") from the tty
tree.
I fixed
Hi Greg,
Today's linux-next merge of the tty tree got a conflict in include/linux/of.h
between commit 2adfffa22350 ("OF: make of_property_for_each_{u32|string}() use
parameters if OF is not enabled") from the devicetree tree and commit
5c19e95216b9 ("OF: Add helper for matching against
On Tue, Aug 13, 2013 at 5:59 AM, Steven Rostedt wrote:
> On Mon, 12 Aug 2013 15:18:16 -0700
> Shailaja Neelam wrote:
>
>> I am a high school student trying to become familiar with the
>> opensource process and linux kernel. This is my first submission to
>> the ITC mailing list.
>
> Hi Shailaja,
The Palmas device contains only a USB VID detector, so added a
compatible type *ti,palmas-usb-vid*. Dint remove the existing compatible
types for backward compatibility.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/devicetree/bindings/extcon/extcon-twl.txt |3 ++-
From: Felipe Balbi
Without this node, there will be no palmas
driver to notify dwc3 that a cable has
been connected and, without that, dwc3
will never initialize.
[ kis...@ti.com : fix vbus-supply value after SMPS10 is modeled as 2 regulators]
Signed-off-by: Felipe Balbi
Signed-off-by: Kishon
Julia Lawall :
> François Romieu :
[...]
> > Can you send a netif_receive_skb replacement patch for it ?
>
> Just to be sure, I just replace netif_rx by netif_receive_skb, nothing
> else?
Yes. It should imho be fine with a comment incluing your analysis and a
few words about the current state
On Tue, Aug 13, 2013 at 08:01:11AM +0300, Thomas Backlund wrote:
> Minchan Kim skrev 13.8.2013 07:33:
> >Hello Greg,
> >
> >On Mon, Aug 12, 2013 at 08:58:02PM -0700, Greg Kroah-Hartman wrote:
> >>On Tue, Aug 13, 2013 at 10:39:00AM +0900, Minchan Kim wrote:
> >>>Hello,
> >>>
> >>>On Mon, Aug 12,
From: Sonic Zhang
Select PINCTRL_ADI2 for bf54x and bf60x by default.
Signed-off-by: Sonic Zhang
---
arch/blackfin/Kconfig | 7 +
arch/blackfin/include/asm/portmux.h | 14 +-
arch/blackfin/mach-bf548/include/mach/portmux.h | 595
El Dilluns, 12 d'agost de 2013, a les 19:39:46, Thomas Backlund va escriure:
> /* out of range range */
> - if (unlikely(start >= bound || end >= bound || start > end))
> + if (unlikely(start >= bound || end > bound || start > end))
> return 0;
>
OK, I confirm that
Dear Sascha Hauer,
> The flags may have to be overwritten, so add them to the CAT25_INFO
> macro.
>
> Signed-off-by: Sascha Hauer
> ---
> drivers/mtd/devices/m25p80.c | 16
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/mtd/devices/m25p80.c
Dear Sascha Hauer,
> The following adds support for the mr25h10 chip to to the m25p80
> driver.
>
> This driver currently has the problem that it unconditionally uses
> the fast_read command once it's enabled in Kconfig which of course
> leads to problems with multiboard kernels. This series
Minchan Kim skrev 13.8.2013 07:33:
Hello Greg,
On Mon, Aug 12, 2013 at 08:58:02PM -0700, Greg Kroah-Hartman wrote:
On Tue, Aug 13, 2013 at 10:39:00AM +0900, Minchan Kim wrote:
Hello,
On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
12.08.2013 17:27, Jordi Pujol skrev:
On 08/08, Mark Rutland wrote:
> Hi Stephen,
>
> On Thu, Jul 25, 2013 at 01:43:37AM +0100, Stephen Boyd wrote:
> > Fill in the data and wire up the global clock controller to the
> > MSM clock driver. This should allow most non-multimedia device
> > drivers to control their clocks on 8960 based
On Mon, Aug 12, 2013 at 03:28:06PM -0700, Andy Lutomirski wrote:
> >
> > You could have #undefed _mfrob and __frob after using them, but whatever.
Sure, for some reason I forgot to do that. Will send update on top.
> > I saved this patch to wave at the x86 guys for 3.12. I plan to merge
> >
From: Sonic Zhang
- Remove non gpio lib code from blackfin architecture.
- Limit the lagecy blackfin gpio driver to bf5xx processors only.
- Remove unused definition of the pint power functions.
Signed-off-by: Sonic Zhang
---
arch/blackfin/Kconfig| 7 ++
From: Sonic Zhang
The new ADI GPIO2 controller was introduced since the BF548 and BF60x
processors. It differs a lot from the old one on BF5xx processors. So,
create a pinctrl driver under pinctrl framework.
- Define gpio ports and gpio interrupt controllers as individual platform
devices.
-
On 13 August 2013 00:41, Hans-Christian Egtvedt wrote:
> Around Mon 12 Aug 2013 13:09:25 +0530 or thereabout, Viresh Kumar wrote:
>> On 12 August 2013 13:00, Hans-Christian Egtvedt wrote:
>>> I'll add it on my todo-list and have a look at it in the evening (-:
>>
>> Thanks.
>>
>>> How hard can
2013/8/13 Andrew Morton :
> On Fri, 9 Aug 2013 00:51:26 +0400 Andrey Vagin wrote:
>
>> struct memcg_cache_params {
>> bool is_root_cache;
>> union {
>> struct kmem_cache *memcg_caches[0];
>> struct {
>> struct mem_cgroup
On Mon, 12 Aug 2013, Mark Brown wrote:
> On Mon, Aug 12, 2013 at 10:49:24PM +0200, Julia Lawall wrote:
> > From: Julia Lawall
> >
> > Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the
> > arity of the called function.
>
> What is the difference between this and the
On 7/30/2013 12:05 PM, Kees Cook wrote:
I'd like to propose the topic of catching up to x86 exploit
mitigations and security features, and potentially identifying
ARM-unique mitigations/features that could be implemented. Several
years ago, with Nicolas Pitre doing all the real work, I
From: Sonic Zhang
One peripheral may share part of its pins with the 2nd
peripheral and the other pins with the 3rd. If it requests all pins
when part of them has already be requested and owned by the 2nd
peripheral, this request fails and pinmux_disable_setting() is called.
The
we are allocating cxt->oops_page_used using vmalloc in mtdoops_notify_add for
every mtd_info addition but not freeing it in mtdoops_notify_remove. Also care
is
taken so that we do not free the same pointer again in module remove.
Signed-off-by: Nilanjan Roychowdhury
---
drivers/mtd/mtdoops.c |
On 13 August 2013 04:17, Rafael J. Wysocki wrote:
> On Monday, August 12, 2013 11:18:36 PM Viresh Kumar wrote:
>> Currently prototype of cpufreq_drivers target routines is:
>>
>> int target(struct cpufreq_policy *policy, unsigned int target_freq,
>> unsigned int relation);
>>
>> And most of
Peter,
On Mon, Aug 12, 2013 at 10:43 PM, Peter Zijlstra wrote:
> On Tue, Aug 06, 2013 at 09:23:46PM +0800, Lei Wen wrote:
>> Hi Paul,
>>
>> I notice in load_balance function, it would check busiest->nr_running
>> to decide whether to perform the real task movement.
>>
>> But in some case, I saw
Hello Greg,
On Mon, Aug 12, 2013 at 08:58:02PM -0700, Greg Kroah-Hartman wrote:
> On Tue, Aug 13, 2013 at 10:39:00AM +0900, Minchan Kim wrote:
> > Hello,
> >
> > On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
> > > 12.08.2013 17:27, Jordi Pujol skrev:
> > > >Hello,
> > > >
> >
On Mon, Aug 12, 2013 at 10:56 PM, Ezequiel Garcia
wrote:
>
> On Sun, Aug 11, 2013 at 01:11:48PM -0700, Nilanjan Roychowdhury wrote:
> > we are allocating cxt->oops_page_used using vmalloc in mtdoops_notify_add
> > for
> > every mtd_info addition but not freeing it in mtdoops_notify_remove
> >
>
On Fri, Aug 09, 2013 at 12:33:29PM -0700, Greg Kroah-Hartman wrote:
> On Fri, Aug 09, 2013 at 09:20:30PM +0200, Willy Tarreau wrote:
> > Hi Greg,
> >
> > On Thu, Aug 08, 2013 at 06:56:36PM -0700, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 3.10.6 release.
On Tue, Aug 13, 2013 at 10:39:00AM +0900, Minchan Kim wrote:
> Hello,
>
> On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
> > 12.08.2013 17:27, Jordi Pujol skrev:
> > >Hello,
> > >
> > >zram shows an error when mounting a swap partition,
> > >current version Linux kernel 3.10.6,
On Mon, Aug 12, 2013 at 05:24:50PM +0100, Peter Maydell wrote:
[ ... ]
> If somebody would like to fix the kernel I am happy to
> locate the PCI backplane and test everything (again).
> I would suggest that producing some patches which work
> with QEMU 1.5 or later would be a good start; then we
On Fri, 9 Aug 2013 13:51:55 +0300, Adrian Hunter wrote:
> perf_evlist__config() must be moved to a separate source
> file to avoid Python link errors when adding support for
> PERF_SAMPLE_IDENTIFIER.
>
> It is appropriate to do this because perf_evlist__config()
> is a helper function for event
On Fri, 9 Aug 2013 13:51:53 +0300, Adrian Hunter wrote:
> struct ip_event assumes fixed positions for ip, pid
> and tid. That is no longer true with the addition of
> PERF_SAMPLE_IDENTIFIER. The information is anyway in
> struct sample, so use that instead.
Acked-by: Namhyung Kim
Thanks,
On Fri, 9 Aug 2013 13:51:52 +0300, Adrian Hunter wrote:
> Now that the sample parsing correctly checks data sizes
> there is no reason for it to be done again for callchains.
Acked-by: Namhyung Kim
Thanks,
Namhyung
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
On Mon, Aug 12, 2013 at 10:42:03AM -0700, Andy Lutomirski wrote:
> You'll have the same problem that O_TMPFILE had: the kernel currently
> ignores unrecognized flags. I wonder if it's time to add a new syscall
> (or syscalls) with more sensible semantics.
That's not a problem here. In fact, in
On 13-08-12 10:46 PM, vaughan wrote:
On 08/06/2013 04:52 AM, Douglas Gilbert wrote:
On 13-08-04 10:19 PM, vaughan wrote:
On 08/03/2013 01:25 PM, Douglas Gilbert wrote:
On 13-08-01 01:01 AM, Douglas Gilbert wrote:
On 13-07-22 01:03 PM, Jörn Engel wrote:
On Mon, 22 July 2013 12:40:29 +0800,
On Mon, 12 Aug 2013 22:39:22 -0400
Dave Jones wrote:
> I'm not sure why I got cc'd on this, but for my part, the perf/tracing
> related bugs
> I've found recently may have been there for ages, but they were triggerable
> as non-root users.
>
>
Which bug was able to trigger with non-root? The
After commit 8827247ffcc(x86: don't define __this_fixmap_does_not_exist()),
variable idx0 is no longer needed, so just remove it.
Signed-off-by: Jianguo Wu
---
arch/x86/mm/ioremap.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/mm/ioremap.c
On Fri, 9 Aug 2013 13:51:50 +0300, Adrian Hunter wrote:
> Add a new parameter for 'pid' to machine__findnew_thread().
> Change callers to pass 'pid' when it is known.
I think the changelog should mention the subtlety of passing pid/tid to
prevent possible future misusages.
Thanks,
Namhyung
--
On Fri, 9 Aug 2013 13:51:47 +0300, Adrian Hunter wrote:
> It is useful to see the arguments to perf_event_open
> and whether the perf events ring buffer was mmapped
> per-cpu or per-thread. That information will now be
> displayed when verbose is 2 i.e option -vv
I have two nitpicks below, but
On Tue, Aug 13, 2013 at 6:30 AM, Kumar Gala wrote:
>
> On Aug 11, 2013, at 1:25 AM, Lad, Prabhakar wrote:
>
>> From: "Lad, Prabhakar"
>>
>> add OF support for the tvp7002 driver.
>>
>> Signed-off-by: Lad, Prabhakar
>> ---
>> This patch depends on https://patchwork.kernel.org/patch/2842680/
>>
On 08/06/2013 04:52 AM, Douglas Gilbert wrote:
> On 13-08-04 10:19 PM, vaughan wrote:
>> On 08/03/2013 01:25 PM, Douglas Gilbert wrote:
>>> On 13-08-01 01:01 AM, Douglas Gilbert wrote:
On 13-07-22 01:03 PM, Jörn Engel wrote:
> On Mon, 22 July 2013 12:40:29 +0800, Vaughan Cao wrote:
>>
Ping, anyone?
On 08/08/2013 03:38 PM, Alexey Kardashevskiy wrote:
> On 08/08/2013 02:55 AM, Divy Le ray wrote:
>> On 08/05/2013 11:41 AM, Jay Fenlason wrote:
>>> On Mon, Aug 05, 2013 at 12:59:04PM +1000, Alexey Kardashevskiy wrote:
Hi!
Recently I started getting multiple errors
On Mon, Aug 12, 2013 at 08:13:25PM +0200, Ingo Molnar wrote:
> > > I see that some of the fixes here fix issues that your earlier
> > > post-rc1 rounds of non-regression fixes introduced to begin with.
> > > That's really not a good pattern either IMO.
> >
> > Not really. The earlier fixes
Here, the page has been identified as lowmem already. So, calling
lowmem_page_address() directly is a little cheaper than page_address().
Signed-off-by: Heesub Shin
Cc: Dongjun Shin
---
fs/buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/buffer.c b/fs/buffer.c
On Wed, 7 Aug 2013 16:30:31 +0300, Adrian Hunter wrote:
> Add a test for the newly added PERF_COUNT_SW_DUMMY event.
> The test checks that tracking events continue when an
> event is disabled but a dummy software event is not
> disabled.
[SNIP]
> +int test__keep_tracking(void)
> +{
> +
Not all Tegra devices can set the CPU reset handler in the same way.
In particular, devices using a TrustZone secure monitor cannot set the
reset handler directly and need to do it through a firmware operation.
This patch separates the act of setting the reset handler from its
preparation, so the
Support for Trusted Foundations is light and allows the kernel to run on
a wider range of devices, so enable it by default.
Signed-off-by: Alexandre Courbot
---
arch/arm/configs/tegra_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/tegra_defconfig
Trusted Foundations is a TrustZone-based secure monitor for ARM that
can be invoked using a consistent smc-based API on all supported
platforms. This patch adds initial basic support for Trusted
Foundations using the ARM firmware API. Current features are limited
to the ability to boot secondary
Use a firmware operation to set the CPU reset handler and only resort to
doing it ourselves if there is none defined.
This supports the booting of secondary CPUs on devices using a TrustZone
secure monitor.
Signed-off-by: Alexandre Courbot
---
arch/arm/mach-tegra/reset.c | 17 ++---
Register the firmware operations for Trusted Foundations if the device
tree indicates it is active on the device.
Signed-off-by: Alexandre Courbot
---
Documentation/devicetree/bindings/arm/tegra.txt | 5 +++
arch/arm/mach-tegra/Kconfig | 1 +
arch/arm/mach-tegra/Makefile
This is the long-overdue third version of this series, hopefully addressing the
suggestions received in v2.
Since I could confirm that the SMC interface used by Trusted Foundations is not
Tegra-specific, I have moved core TF support into arch/arm/firmware as a
proposal to consolidate all
Hi Adrian,
On Wed, 7 Aug 2013 16:30:28 +0300, Adrian Hunter wrote:
> Hi
>
> This is an alternative to the 'keep tracking' flag patch
> which is here:
>
> http://marc.info/?l=linux-kernel=137242545521246=2
>
> perf tools is updated and a test added to demonstrate the
> new event.
It looks
On Mon, Aug 12, 2013 at 9:46 PM, Naoya Horiguchi
wrote:
> On Mon, Aug 12, 2013 at 05:49:37PM -0400, Jerome Glisse wrote:
>> On Mon, Aug 12, 2013 at 05:36:40PM -0400, Naoya Horiguchi wrote:
>> > Hi Jerome,
>> >
>> > On Mon, Aug 12, 2013 at 11:43:24AM -0400, j.gli...@gmail.com wrote:
>> > > From:
Hi Jiri and Jeremy,
On Fri, 9 Aug 2013 12:23:06 +0200, Jiri Olsa wrote:
> On Tue, Jul 30, 2013 at 06:18:57PM +0900, Namhyung Kim wrote:
>> This patchset implements a front-end tool for kernel's ftrace. It
>> uses function_graph tracer by default and normal function tracer is
>> also supported.
> Sadly, the numerology doesn't quite work out, and while releasing the
> final 3.11 today would be a lovely coincidence (Windows 3.11 was
> released twenty years ago today), it is not to be.
Personally, I don't consider WfW 3.11 all that impressive, especially when it
requires a 386 anyway. You
On 2013/8/13 9:17, Li Zefan wrote:
> Now cgroup core gets a reference to the css when a cgroup file is
> opened(), and the reference is dropped at file release. so it's
> guaranteed the cpuset is online during the write function.
>
> Signed-off-by: Li Zefan
> ---
> kernel/cpuset.c | 10
Writing to this file always returns -ENODEV:
# echo 1 > cpuset.memory_pressure_enabled
-bash: echo: write error: No such device
Signed-off-by: Li Zefan
Cc: # 3.9+
---
kernel/cpuset.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/cpuset.c
On 8/12/2013 5:05 PM, Andrew Morton wrote:
> On Wed, 7 Aug 2013 16:52:22 -0400 Chris Metcalf wrote:
>
>> This change makes lru_add_drain_all() only selectively interrupt
>> the cpus that have per-cpu free pages that can be drained.
>>
>> This is important in nohz mode where calling mlockall(),
On Mon, Aug 12, 2013 at 05:49:37PM -0400, Jerome Glisse wrote:
> On Mon, Aug 12, 2013 at 05:36:40PM -0400, Naoya Horiguchi wrote:
> > Hi Jerome,
> >
> > On Mon, Aug 12, 2013 at 11:43:24AM -0400, j.gli...@gmail.com wrote:
> > > From: Jerome Glisse
> > >
> > > Prior to this copy_one_pte will
On 08/09/2013 05:11 PM, Andi Kleen wrote:
When I run emacs over ssh terminal (no X) on 3.11-rc3 it often ignores key
strokes. I first thought the system was busy or so, but when
stracing the emacs it was not blocked.
Andi,
More information might help me narrow this down since I can't
Hello,
On Mon, Aug 12, 2013 at 07:39:46PM +0300, Thomas Backlund wrote:
> 12.08.2013 17:27, Jordi Pujol skrev:
> >Hello,
> >
> >zram shows an error when mounting a swap partition,
> >current version Linux kernel 3.10.6,
> >previous versions worked, I suppose that latest zram patches have some
>
Hi Theodore,
Today's linux-next merge of the ext4 tree got a conflict in
fs/ext4/ioctl.c between commit cde2d7a796f7 ("ext4: flush the extent
status cache during EXT4_IOC_SWAP_BOOT") from Linus' tree and commit
0dee1a241030 ("ext4: swap all the extent_status LRU fields during
EXT4_IOC_SWAP_BOOT")
On 2013/8/13 2:17, Sergei Shtylyov wrote:
> On 08/12/2013 05:25 PM, Libo Chen wrote:
>
>> Use the wrapper functions for getting and setting the driver data using
>> platform_device instead of using dev_{get,set}_drvdata() with >dev,
>> so we can directly pass a struct platform_device.
>
>>
On 2013/8/13 4:04, David Miller wrote:
> From: Sergei Shtylyov
> Date: Mon, 12 Aug 2013 22:17:47 +0400
>
>>Doesn't get described as well. I think you're mixing two types of
>>changes in one patchset.
>
> Agreed, you're going to have to redo this entire patch set.
>
okay, I will redo!
On 08/13/2013 02:47 AM, Paul Gortmaker wrote:
On Mon, Aug 12, 2013 at 3:48 PM, Steven Rostedt wrote:
On Mon, 12 Aug 2013 18:34:13 +0200
Sebastian Andrzej Siewior wrote:
Dear RT folks!
I'm pleased to announce the v3.10.6-rt3 patch set.
Does this mean that I can drop 3.6-rt in favor of
From: "andrea.merello"
A lot of files contains reference to my old e-mail address.
Now I'm going not to read mail from it anymore, so update it
with my current address everywhere.
Signed-off-by: andrea.merello
---
drivers/net/wireless/rtl818x/rtl8180/dev.c | 6 +++---
On 2013/8/9 4:13, Tejun Heo wrote:
> Hello,
>
> Currently a css's (cgroup_subsys_state) lifetime is tied to that of
> the cgroup it's attached to. css's are created when the cgroup is
> created and destroyed together. The access rules depend on it too -
> e.g. css's can be dereferenced while
Signed-off-by: Li Zefan
---
kernel/cpuset.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index bf69717..9d8d637 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -68,9 +68,6 @@
*/
int number_of_cpusets __read_mostly;
-/* Forward declare cgroup
Now cgroup core gets a reference to the css when a cgroup file is
opened(), and the reference is dropped at file release. so it's
guaranteed the cpuset is online during the write function.
Signed-off-by: Li Zefan
---
kernel/cpuset.c | 10 ++
1 file changed, 2 insertions(+), 8
On Mon, Aug 12, 2013 at 7:02 AM, Mark Salter wrote:
> On Fri, 2013-08-09 at 16:26 -0700, Roy Franz wrote:
>> * Change FDT memory allocation to retry with a larger allocation if
>> first educated guess is inadequate.
>
> With this change, it looks like you no longer free the original cmdline
>
On 08/12/2013 12:56 AM, Sekhar Nori wrote:
> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>> We'd now need a separate slot just for the channel and separate
>> ones for the 2 linked sets, so we make adjustments to allocate
>> an extra channel accordingly.
>>
>> Signed-off-by: Joel
On 08/12/2013 12:52 AM, Sekhar Nori wrote:
> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>> Previously, such a dump function was used but it wasn't reading
>> from the PaRAM, rather just from a edmacc_param structure, we
>> add a helpful function for debugging that directly reads from
On Tue, 2013-08-13 at 02:45 +0200, Rafael J. Wysocki wrote:
> On Monday, August 12, 2013 02:40:43 PM Toshi Kani wrote:
> > On Sun, 2013-08-11 at 23:13 +0200, Rafael J. Wysocki wrote:
> > > On Thursday, August 08, 2013 04:50:42 PM Toshi Kani wrote:
> > > > On Fri, 2013-08-09 at 00:12 +0200, Rafael
On Mon, 12 Aug 2013 20:47:18 -0400
Paul Gortmaker wrote:
> On Mon, Aug 12, 2013 at 3:48 PM, Steven Rostedt wrote:
> > On Mon, 12 Aug 2013 18:34:13 +0200
> > Sebastian Andrzej Siewior wrote:
> >
> >> Dear RT folks!
> >>
> >> I'm pleased to announce the v3.10.6-rt3 patch set.
> >
> >
> > Does
On Mon, 12 Aug 2013, Mark Brown wrote:
> On Mon, Aug 12, 2013 at 01:50:07PM -0700, Greg Kroah-Hartman wrote:
> > On Mon, Aug 12, 2013 at 12:23:44PM +0100, Mark Brown wrote:
>
> > > I don't think they're bus specific - the main issue with a lot of this
> > > is that they're outside the
On 08/12/2013 01:56 PM, Sekhar Nori wrote:
> On Monday 05 August 2013 04:14 PM, Joel Fernandes wrote:
>> Here we implement splitting up of the total MAX number of slots
>> available for a channel into 2 cyclically linked sets. Transfer
>> completion Interrupts are enabled on both linked sets and
On Aug 11, 2013, at 1:25 AM, Lad, Prabhakar wrote:
> From: "Lad, Prabhakar"
>
> add OF support for the tvp7002 driver.
>
> Signed-off-by: Lad, Prabhakar
> ---
> This patch depends on https://patchwork.kernel.org/patch/2842680/
>
> Changes for v5:
> 1: Fixed review comments pointed by Hans.
On Tue, 2013-08-13 at 02:43 +0200, Rafael J. Wysocki wrote:
> On Monday, August 12, 2013 09:45:52 AM Toshi Kani wrote:
> > CPU system maps are protected with reader/writer locks. The reader
> > lock, put_online_cpus(), assures that the maps are not updated while
> > holding the lock. The writer
On Aug 12, 2013, at 1:46 PM, Sebastian Hesselbarth wrote:
> This patch adds a check for DT passed reset-gpios property and deasserts/
> asserts reset pin on probe/remove with configurable delay. Corresponding
> binding documentation is also updated.
>
> Signed-off-by: Sebastian Hesselbarth
>
On Mon, Aug 12, 2013 at 3:48 PM, Steven Rostedt wrote:
> On Mon, 12 Aug 2013 18:34:13 +0200
> Sebastian Andrzej Siewior wrote:
>
>> Dear RT folks!
>>
>> I'm pleased to announce the v3.10.6-rt3 patch set.
>
>
> Does this mean that I can drop 3.6-rt in favor of 3.8-rt?
I'd guess that the
On Tue, 2013-08-13 at 02:39 +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki
>
> There is a potential race condition between cpu_subsys_online()
> and either acpi_processor_remove() or remove_memory() that execute
> try_offline_node(). Namely, it is possible that cpu_subsys_online()
>
On Monday, August 12, 2013 02:40:43 PM Toshi Kani wrote:
> On Sun, 2013-08-11 at 23:13 +0200, Rafael J. Wysocki wrote:
> > On Thursday, August 08, 2013 04:50:42 PM Toshi Kani wrote:
> > > On Fri, 2013-08-09 at 00:12 +0200, Rafael J. Wysocki wrote:
> > > > On Thursday, August 08, 2013 11:15:20 AM
On Sun, Aug 11, 2013 at 06:51:52PM +0200, Julia Lawall wrote:
From: Julia Lawall
Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the
arity of the called function.
The semantic match that makes this change is as follows:
(http://coccinelle.lip6.fr/)
//
@@
expression
On Monday, August 12, 2013 09:45:52 AM Toshi Kani wrote:
> CPU system maps are protected with reader/writer locks. The reader
> lock, put_online_cpus(), assures that the maps are not updated while
> holding the lock. The writer lock, cpu_hotplug_begin(), is used to
> udpate the cpu maps along
On Mon, 12 Aug 2013 15:18:16 -0700
Shailaja Neelam wrote:
> I am a high school student trying to become familiar with the
> opensource process and linux kernel. This is my first submission to
> the ITC mailing list.
Hi Shailaja,
Welcome to Linux kernel development :-)
>
> My patch is for the
From: Rafael J. Wysocki
There is a potential race condition between cpu_subsys_online()
and either acpi_processor_remove() or remove_memory() that execute
try_offline_node(). Namely, it is possible that cpu_subsys_online()
will run right after the CPUs NUMA node has been put offline and
On 08/12/2013 06:55 PM, Joel Fernandes wrote:
> Dropped quite a few from the CC list...
>
> On 08/12/2013 02:15 AM, Sekhar Nori wrote:
>> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>>> Changes are made here for configuring existing parameters to support
>>> DMA'ing them out in
Responding to other comments in this post,
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
[..]
>> if (unlikely(!echan || !sgl || !sg_len))
>> return NULL;
>> @@ -262,8 +262,11 @@ static struct dma_async_tx_descriptor
>> *edma_prep_slave_sg(
>>
>> edesc->pset_nr = sg_len;
>>
On Mon, Aug 12, 2013 at 08:44:28PM +0200, Ingo Molnar wrote:
>
> * Frederic Weisbecker wrote:
>
> > Ingo,
> >
> > Please pull the timers/nohz branch that can be found at:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> > timers/nohz
> >
> > It mostly
On Mon, Aug 12, 2013 at 7:51 AM, Mark Salter wrote:
> On Fri, 2013-08-09 at 16:26 -0700, Roy Franz wrote:
>> +static int relocate_kernel(efi_system_table_t *sys_table,
>> + unsigned long *zimage_addr,
>> + unsigned long zimage_size,
>> +
On Mon, Aug 12, 2013 at 4:50 PM, Dave Hansen wrote:
> On 08/12/2013 04:43 PM, Yinghai Lu wrote:
>>> > commit 8170e6bed465b4b0c7687f93e9948aca4358a33b
>>> > Author: H. Peter Anvin
>>> > Date: Thu Jan 24 12:19:52 2013 -0800
>>> >
>>> > x86, 64bit: Use a #PF handler to materialize early
Dropped quite a few from the CC list...
On 08/12/2013 02:15 AM, Sekhar Nori wrote:
> On Monday 05 August 2013 09:44 PM, Joel Fernandes wrote:
>> Changes are made here for configuring existing parameters to support
>> DMA'ing them out in batches as needed.
>>
>> Also allocate as many as slots as
On 08/12/2013 04:43 PM, Yinghai Lu wrote:
>> > commit 8170e6bed465b4b0c7687f93e9948aca4358a33b
>> > Author: H. Peter Anvin
>> > Date: Thu Jan 24 12:19:52 2013 -0800
>> >
>> > x86, 64bit: Use a #PF handler to materialize early mappings on demand
> Before that, we have maping from [0,512M) in
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