On 02/10, Denys Vlasenko wrote:
# define HEAD_MASK (TICKET_SLOWPATH_FLAG-1)
...
unlock_again:
val = xadd((lock-ticket.head_tail, TICKET_LOCK_INC);
if (unlikely(!(val HEAD_MASK))) {
/* overflow. we inadvertently incremented the tail word.
* tail's lsb is TICKET_SLOWPATH_FLAG.
@@ -101,8 +101,7 @@ void rtl88eu_phy_rf6052_set_cck_txpower(struct adapter
*adapt, u8 *powerlevel)
ptr++;
}
}
- rtl88eu_dm_txpower_track_adjust(hal_data-odmpriv, 1, direction,
- pwrtrac_value);
+
On Mon, 9 Feb 2015 19:45:53 -0800
Alexei Starovoitov a...@plumgrid.com wrote:
So the overhead of realistic bpf program is 5.05963/4.80074 = ~5%
which is faster than perf_event filtering: 5.69732/4.80074 = ~18%
or ftrace filtering: 6.50091/4.80074 = ~35%
Come to think of it, this is comparing
On Thu, Jan 29, 2015 at 11:33:37AM +0100, Boris Brezillon wrote:
+#ifdef CONFIG_VIRT_IRQ_DEMUX_CHIP
+/**
+ * struct irq_chip_virt_demux - Dumb demultiplexer irq chip data structure
s/Dumb/Virtual/ ?
+ * @domain: irq domain pointer
+ * @available: Bitfield of valid
Commit e9fd702a58c4 (audit: convert audit watches to use fsnotify
instead of inotify) broke handling of renames in audit. Audit code wants
to update inode number of an inode corresponding to watched name in a
directory. When something gets renamed into a directory to a watched
name, inotify
On 02/10/2015 05:58 AM, Roger Pau Monné wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello Jens,
There are 3 fixes for Xen blk drivers. One adds myself as a maintainer
(together with Konrad). There's also one to improve compatibility with
older xen-blkfront versions that did not
Replace remaining 'Dumb' occurrences by 'Virtual'.
Remove inappropriate notes in kerneldoc headers.
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
---
include/linux/irq.h | 8 +---
kernel/irq/Kconfig | 2 +-
kernel/irq/chip.c| 7 ++-
On Mon, Feb 09, 2015 at 05:24:08PM -0800, Stephen Boyd wrote:
On 02/05/15 08:11, Russell King - ARM Linux wrote:
On Thu, Feb 05, 2015 at 06:29:18AM -0800, Paul E. McKenney wrote:
Works for me, assuming no hidden uses of RCU in the IPI code. ;-)
Sigh... I kind'a new it wouldn't be this
Hi
2015-01-31 0:38 GMT+08:00 Felipe Balbi ba...@ti.com:
Hi,
On Thu, Jan 29, 2015 at 10:23:12AM -0600, Felipe Balbi wrote:
On Tue, Jan 27, 2015 at 09:22:50AM -0600, Felipe Balbi wrote:
Hi,
On Sun, Jan 25, 2015 at 04:13:23PM +0800, Sneeker Yeh wrote:
These patches add support for XHCI
On Mon, 9 Feb 2015, Josh Poimboeuf wrote:
Add a basic per-task consistency model. This is the foundation which
will eventually enable us to patch those ~10% of security patches which
change function prototypes and/or data semantics.
When a patch is enabled, livepatch enters into a
On 02/10/2015 04:03 AM, Peter Zijlstra wrote:
On Mon, Feb 09, 2015 at 11:06:17PM -0500, Jason Baron wrote:
On 02/09/2015 04:50 PM, Peter Zijlstra wrote:
On Mon, Feb 09, 2015 at 08:05:57PM +, Jason Baron wrote:
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 852143a..17d1039
Because of iMX6 Rockchip have differnet mpll config parameter,
than the cklvl txlvl would be different, we also should seperate
this parmeter.
As for Rockchip HDMI, when pixle clock less than 148MHz, the cklvl
txlvl should be set to 13. When pixel clock less than 74.25MHz the
cklvl txlvl
Hi Vinson,
On Mon, Feb 09, 2015 at 04:29:37PM -0800, Vinson Lee wrote:
From: Vinson Lee v...@twitter.com
The token STT_GNU_IFUNC is not available with glibc 2.9 and older.
Define this token if it is not already defined.
This patch fixes this build errors with older versions of glibc.
On Tue, 2015-02-10 at 13:13 +0300, Dan Carpenter wrote:
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
[]
@@ -280,8 +280,9 @@ static void oz_free_urb_link(struct oz_urb_link *urbl)
*/
static struct oz_endpoint *oz_ep_alloc(int buffer_size, gfp_t mem_flags)
From: Rik van Riel r...@redhat.com
These wrapper functions allow architecture code (eg. ARM) to keep
calling context_tracking_user_enter context_tracking_user_exit
the same way it always has, without error prone tricks like duplicate
defines of argument values in assembly code.
Signed-off-by:
On Tuesday, February 10, 2015 06:32:46 PM Alexandre Courbot wrote:
On Fri, Jan 23, 2015 at 8:21 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi guys,
On Thu, Jan 22, 2015 at 05:14:22PM +0100, Rafael J. Wysocki wrote:
On Thursday, January 22, 2015 11:57:55 AM Alexandre
Hi,
On Tue, Feb 10, 2015 at 10:05:39PM +0800, Yunzhi Li wrote:
I found that the probe function of dwc2 driver takes much time
when kernel boot up. There are many long delays in the probe
function these take almost 1 second.
This patch trying to reduce unnecessary delay time.
In
On Tue, Feb 10, 2015 at 09:41:45AM -0500, r...@redhat.com wrote:
From: Rik van Riel r...@redhat.com
These wrapper functions allow architecture code (eg. ARM) to keep
calling context_tracking_user_enter context_tracking_user_exit
the same way it always has, without error prone tricks like
Are we certain of the split between components the PSCI implementation
must touch and those the kernel must touch?
Also add dts file to support HiKey development board which
based on Hi6220 SoC and document the devicetree bindings.
These dts files will be changed later
On Tue, 10 Feb 2015, Tejun Heo wrote:
On Tue, Feb 10, 2015 at 03:39:36AM -0500, Nicholas Mc Guire wrote:
- if (!rc) {
+ if (irq_timeout == 0) {
Why == 0 tho? This always bothers me. To match this style, we'd use
!= 0 to test the other direction. In what way is if (ret != 0)
For now it is easier to allow only tested platforms, instead of
fighting with different platform specific issues.
This patch is fixing compile error on ARCH=SPARC and SPARC64:
Building sparc64:allmodconfig ... failed
--
Error log:
drivers/built-in.o: In function `asm9260_timer_init':
On Tue, Feb 10, 2015 at 03:27:11PM +0100, Bas Peters wrote:
@@ -101,8 +101,7 @@ void rtl88eu_phy_rf6052_set_cck_txpower(struct adapter
*adapt, u8 *powerlevel)
ptr++;
}
}
- rtl88eu_dm_txpower_track_adjust(hal_data-odmpriv, 1, direction,
-
On Tue, 10 Feb 2015, Sergei Shtylyov wrote:
Hello.
On 2/9/2015 6:03 PM, Nicholas Mc Guire wrote:
return type of wait_for_completion_timeout is unsigned long not int. The
return variable is renamed to reflect its use and the type adjusted to
unsigned long.
Signed-off-by: Nicholas Mc Guire
On Tue, Feb 10, 2015 at 07:48:17PM +0900, Masami Hiramatsu wrote:
(2015/02/10 2:31), Josh Poimboeuf wrote:
Move task_rq_lock/unlock() to sched.h so they can be used elsewhere.
The livepatch code needs to lock each task's rq in order to safely
examine its stack and switch it to a new patch
On Tue, Feb 10, 2015 at 07:58:30PM +0900, Masami Hiramatsu wrote:
(2015/02/10 2:31), Josh Poimboeuf wrote:
+/*
+ * Try to safely transition a task to the universe goal. If the task is
+ * currently running or is sleeping on a to-be-patched or to-be-unpatched
+ * function, return false.
Hello Peter,
On Tue, 10 Feb 2015 16:00:13 +0100
Peter Zijlstra pet...@infradead.org wrote:
On Thu, Jan 29, 2015 at 11:33:37AM +0100, Boris Brezillon wrote:
+#ifdef CONFIG_VIRT_IRQ_DEMUX_CHIP
+/**
+ * struct irq_chip_virt_demux - Dumb demultiplexer irq chip data structure
PATCH for kernel 3.14.28
The LSM Smack isn't currently implementing the retrieval
of the contexts of the keys.
In other words, the LSM Samck doesn't implement the LSM side
part of the system call keyctl for the function KEYCTL_GET_SECURITY.
It is causing difficulties when trying to investigate
On Tue, Feb 10, 2015 at 04:55:17PM +0100, Nicholas Mc Guire wrote:
On Tue, 10 Feb 2015, Tejun Heo wrote:
On Tue, Feb 10, 2015 at 03:39:36AM -0500, Nicholas Mc Guire wrote:
- if (!rc) {
+ if (irq_timeout == 0) {
Why == 0 tho? This always bothers me. To match this style, we'd use
On 10/02/15 15:27, Jens Axboe wrote:
On 02/10/2015 05:58 AM, Roger Pau Monné wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello Jens,
There are 3 fixes for Xen blk drivers. One adds myself as a maintainer
(together with Konrad). There's also one to improve compatibility with
older
On Tue, 2015-02-10 at 14:02 +0100, Rasmus Villemoes wrote:
On Tue, Feb 10 2015, Andy Shevchenko andriy.shevche...@linux.intel.com
wrote:
On Tue, 2015-02-10 at 00:44 +0100, Rasmus Villemoes wrote:
The current semantics of string_escape_mem are inadequate for one of
its current users,
This patch fixes a sock_lock deadlock in the rds_cong_queue_update path.
We cannot inline the call to rds_send_xmit from rds_cong_queue_update
because
(a) we are already holding the sock_lock in the recv path, and
will deadlock when tcp_setsockopt/tcp_sendmsg try to get the sock
lock
(b)
When running a KVM guest on a system with NOHZ_FULL enabled, and the
KVM guest running with idle=poll mode, we still get wakeups of the
rcuos/N threads.
This problem has already been solved for user space by telling the
RCU subsystem that the CPU is in an extended quiescent state while
running
On Tue, Feb 10, 2015 at 03:39:36AM -0500, Nicholas Mc Guire wrote:
- if (!rc) {
+ if (irq_timeout == 0) {
Why == 0 tho? This always bothers me. To match this style, we'd use
!= 0 to test the other direction. In what way is if (ret != 0)
better than if (ret)? We're negating the two
On Tuesday, February 10, 2015 11:59:32 AM Mika Westerberg wrote:
On Mon, Feb 09, 2015 at 09:02:11PM +, Suthikulpanit, Suravee wrote:
On 2/9/15, 19:15, Mika Westerberg mika.westerb...@linux.intel.com
wrote:
On Mon, Feb 09, 2015 at 12:02:43AM +0100, Rafael J. Wysocki wrote:
On
On Tue, Feb 10, 2015 at 09:57:44AM +0100, Jiri Kosina wrote:
On Mon, 9 Feb 2015, Josh Poimboeuf wrote:
2) As mentioned above, kthreads which are always sleeping on a patched
function
will never transition to the new universe. This is really a minor issue
(less than 1% of
From: Rik van Riel r...@redhat.com
With code elsewhere doing something conditional on whether or not
context tracking is enabled, we want a stub function that tells us
context tracking is not enabled, when CONFIG_CONTEXT_TRACKING is
not set.
Signed-off-by: Rik van Riel r...@redhat.com
---
From: Rik van Riel r...@redhat.com
Only run vtime_user_enter, vtime_user_exit, and the user enter exit
trace points when we are entering or exiting user state, respectively.
The KVM code in guest_enter and guest_exit already take care of calling
vtime_guest_enter and vtime_guest_exit,
From: Rik van Riel r...@redhat.com
Add the expected ctx_state as a parameter to context_tracking_enter and
context_tracking_exit, allowing the same functions to not just track
kernel user space switching, but also kernel guest transitions.
Signed-off-by: Rik van Riel r...@redhat.com
---
From: Rik van Riel r...@redhat.com
Export context_tracking_user_enter/exit so it can be used by KVM.
Signed-off-by: Rik van Riel r...@redhat.com
---
kernel/context_tracking.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index
Hello Boris,
On Tue, Feb 10, 2015 at 03:05:57PM +0100, Boris Brezillon wrote:
On Tue, 10 Feb 2015 14:40:45 +0100
Sylvain Rochet sylvain.roc...@finsecur.com wrote:
+
+static SIMPLE_DEV_PM_OPS(atmel_hlcdc_dc_drm_pm_ops,
+ atmel_hlcdc_dc_drm_suspend, atmel_hlcdc_dc_drm_resume);
+
Hello,
On Tue, Feb 10, 2015 at 08:57:46AM +0100, Stefan Bader wrote:
On 09.02.2015 20:54, Sander Eikelenboom wrote:
Hi.
In 3.19 the device name associates with IRQ's for ahci controllers operating
with a single IRQ changed from ahci? to BDF, was this intentional ?
It's probably
On Tue, Feb 10, 2015 at 04:43:12PM +0100, Boris Brezillon wrote:
Replace remaining 'Dumb' occurrences by 'Virtual'.
Remove inappropriate notes in kerneldoc headers.
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
Thanks, squished into the other one.
--
To unsubscribe from
Hi Linus,
please pull these microblaze chagnes to your tree.
Thanks,
Michal
The following changes since commit b7392d2247cfe6771f95d256374f1a8e6a6f48d6:
Linux 3.19-rc2 (2014-12-28 16:49:37 -0800)
are available in the git repository at:
git://git.monstr.eu/linux-2.6-microblaze.git
[...]
+static int __init virt_irq_demux_of_init(struct device_node *node,
+struct device_node *parent)
+{
+ struct irq_chip_virt_demux *demux;
+ unsigned int irq;
+ u32 valid_irqs;
+ int ret;
+
+ irq =
The AR5B195 Mini PCIe card is made up by an AR9285 Wi-Fi chip and an
AR3011 Bluetooth chip. The operating procedure of the device, as well
as the rationale behind the patch is documented in
https://wireless.wiki.kernel.org/en/users/Drivers/ath3k#ar3011_with_sflash_configurations
The bluetooth
On Tue, Feb 10, 2015 at 08:16:59PM +0900, Masami Hiramatsu wrote:
(2015/02/10 2:31), Josh Poimboeuf wrote:
This patch set implements a livepatch consistency model, targeted for 3.21.
Now that we have a solid livepatch code base, this is the biggest remaining
missing piece.
This code
Hello Mark,
2015-02-10 21:37 GMT+08:00 Mark Rutland mark.rutl...@arm.com:
On Fri, Feb 06, 2015 at 03:37:52PM +, Brent Wang wrote:
Hello Mark,
2015-02-06 18:44 GMT+08:00 Mark Rutland mark.rutl...@arm.com:
On Fri, Feb 06, 2015 at 08:42:22AM +, Brent Wang wrote:
Hello Mark,
RK3288 hdmi eye-diagram test would fail when pixel clock is 148.5MHz,
and single-ended test would failed when display mode is 74.25MHz.
- Fix some code style, leave space for next patches.
- For hdmi eye-diagram test, we turn on the Transmitter Trailer-B and
improve slopeboost to 25%-30%
On Tue, Feb 10, 2015 at 01:24:08AM +, Stephen Boyd wrote:
On 02/05/15 08:11, Russell King - ARM Linux wrote:
On Thu, Feb 05, 2015 at 06:29:18AM -0800, Paul E. McKenney wrote:
Works for me, assuming no hidden uses of RCU in the IPI code. ;-)
Sigh... I kind'a new it wouldn't be this
Hi Boris,
On Thu, Jan 29, 2015 at 10:33:38AM +, Boris Brezillon wrote:
Add documentation for the virtual irq demuxer.
Signed-off-by: Boris Brezillon boris.brezil...@free-electrons.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
.../bindings/interrupt-controller/dumb-demux.txt
I'm fixing my own answer :-)
On Tue, 10 Feb 2015 16:52:01 +0100
Boris Brezillon boris.brezil...@free-electrons.com wrote:
Hi Mark,
On Tue, 10 Feb 2015 15:36:28 +
Mark Rutland mark.rutl...@arm.com wrote:
Hi Boris,
On Thu, Jan 29, 2015 at 10:33:38AM +, Boris Brezillon wrote:
On Tue, Feb 10, 2015 at 10:59:01AM -0500, Jason Baron wrote:
hmmm...but don't we need the head/tail of the list to add it back too?
Ah, good point that ;-)
Further, we can't just append to tail while walking the list b/c
otherwise it can result in multiple wakeups to the same item. So I could
On Tuesday, February 10, 2015 10:19:34 PM Rafael J. Wysocki wrote:
Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-3.20-rc1
to receive ACPI and power management material for v3.20-rc1 with
top-most commit
On Tue, Jan 20, 2015 at 02:57:57PM +0200, Heikki Krogerus wrote:
When requesting clock in the platform driver, leaving
chip-clk value as NULL if -ENOENT is returned, and
continue. With other errors returning failure. It makes the
driver usable on platforms that do not provide the clock.
On Tue, Feb 10, 2015 at 5:45 PM, Al Viro v...@zeniv.linux.org.uk wrote:
Could you check if
diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index eb78fe8..5b11d64 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@ -348,7 +348,7 @@ int af_alg_make_sg(struct af_alg_sgl *sgl, struct
Hi John,
thanks for the review,
On Tue, 10 Feb 2015, Jon Hunter wrote:
On 07/02/2015 00:23, Paul Walmsley wrote:
Building an OMAP1510-only Kconfig generates the following warnings:
arch/arm/mach-omap1/pm.c: In function ‘omap1_pm_idle’:
arch/arm/mach-omap1/pm.c:123:2: warning:
On 2015/2/10 5:55, Greg Kroah-Hartman wrote:
On Mon, Feb 09, 2015 at 12:03:23PM +0800, Fu, Zhonghui wrote:
From ec9c0f24e800461361eaf8b280abe4272b00772d Mon Sep 17 00:00:00 2001
From: Zhonghui Fu zhonghui...@linux.intel.com
Date: Mon, 9 Feb 2015 11:09:22 +0800
Subject: [PATCH] PM-Trace: add
On Tue, Feb 10, 2015 at 4:50 PM, Steven Rostedt rost...@goodmis.org wrote:
But some maintainers think of them as ABI, whereas others
are using them freely. imo it's time to remove ambiguity.
I would love to, and have brought this up at Kernel Summit more than
once with no solution out
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
In preparation for adding support for quiescing timers in the final
stage of suspend-to-idle transitions, rework the freeze_enter()
function making the system wait on a wakeup event, the freeze_wake()
function terminating the suspend-to-idle loop
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
The efficiency of suspend-to-idle depends on being able to keep CPUs
in the deepest available idle states for as much time as possible.
Ideally, they should only be brought out of idle by system wakeup
interrupts.
However, timer interrupts
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Add an -enter_freeze callback routine, acpi_idle_enter_freeze(), to
the ACPI cpuidle driver and point -enter_freeze to it for all the
C2-type and C3-type states that don't need to fall back to C1
(which may be halt-induced and that will re-enable
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Add an -enter_freeze callback routine, intel_idle_freeze(), to
the intel_idle driver and point the -enter_freeze callback
pointers of all of the driver's state objects to it.
Signed-off-by: Rafael J. Wysocki rafael.j.wyso...@intel.com
---
On Tue, Feb 10, 2015 at 6:01 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
Are there no tests for that crypto interface?
Oh well.
With the attached, it at least does boot and work for me.
Linus
crypto/af_alg.c | 2 +-
crypto/algif_skcipher.c | 5
Toshiba laptops that come with USB 3 ports have a feature that lets
them disable USB 3 functionality and act as a regular USB 2 port, and
thus, saving power.
This patch adds support to that feature, by creating a sysfs entry
named usb_three, acceptig only two parameters, 0 to disable the
USB 3
Several new features were added on previous patches, so lets bump up
the driver version.
And also, update the copyright year.
Signed-off-by: Azael Avalos coproscef...@gmail.com
---
drivers/platform/x86/toshiba_acpi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Hi Andrew,
Could you please queue this patch onto your -mm tree? Masami has given an
Acked-by already.
Thank you!
On 2015/2/10 9:34, Wang Nan wrote:
Currently, x86 kprobes is unable to boost 2 bytes nop like:
nopl 0x0(%rax,%rax,1)
which is 0x0f 0x1f 0x44 0x00 0x00.
Such nops have
From: Mathieu Poirier mathieu.poir...@linaro.org
Compiling coresight drivers with a 64-bit compiler highlights a couple
of formatting issues, which are fixed by this patch.
Signed-off-by: Mathieu Poirier mathieu.poir...@linaro.org
---
Changes for v3:
- Splitting Kconfig work from compilation
On Tue, 10 Feb 2015, Luis R. Rodriguez wrote:
From: Luis R. Rodriguez mcg...@suse.com
This lets you build a kernel which can support xen dom0
or xen guests by just using:
make xenconfig
on both x86 and arm64 kernels. This also splits out the
options which are available currently to
On Tue, Feb 10, 2015 at 01:50:16PM -0800, Linus Torvalds wrote:
On Tue, Feb 10, 2015 at 1:26 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
Just to confirm that yes, it's that particular commit 1d10eb2f156f.
I reverted it and things work again. So it's not the miscalculation of
Hello Mark,
2015-02-10 23:27 GMT+08:00 Mark Rutland mark.rutl...@arm.com:
[...]
+ pm_ctrl: pm_ctrl {
+ compatible = hisilicon,pmctrl, syscon;
+ #address-cells = 1;
+ #size-cells = 1;
+
When build with ARCH=x86_64, perf failed to compile with following error:
tests/builtin-test.o:(.data+0x158): undefined reference to
`test__perf_time_to_tsc'
collect2: error: ld returned 1 exit status
Makefile.perf:632: recipe for target 'perf' failed
...
Which is caused commit c6e5e9fbc3ea1
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 02/10/2015 04:06 PM, Andrea Arcangeli wrote:
On Tue, Feb 10, 2015 at 12:47:37AM +0200, Ebru Akagunduz wrote:
This patch improves THP collapse rates, by allowing zero pages.
Currently THP can collapse 4kB pages into a THP when there are up
to
Hi Stephen,
On 10 February 2015 at 20:05, Stephen Boyd sb...@codeaurora.org wrote:
Scorpion supports a set of local performance monitor event
selection registers (LPM) sitting behind a cp15 based interface
that extend the architected PMU events to include Scorpion CPU
and Venum VFP specific
On 2015/02/09 18:01, Jaehoon Chung wrote:
Hi, Addy.
On 02/09/2015 04:25 PM, Addy Ke wrote:
Because of some uncertain factors, such as worse card or worse hardware,
DAT[3:0](the data lines) may be pulled down by card, and mmc controller
will be in busy state. This should not happend when mmc
Quoting Stephen Boyd (2015-02-06 11:42:43)
of_clk_get_by_clkspec() returns a struct clk pointer but it
doesn't create a new handle for the consumers when we're using
the common clock framework. Instead it just returns whatever the
clk provider hands out. When the consumers go to call clk_put()
On Tue, Feb 10, 2015 at 08:59:23PM -0600, Chris J Arges wrote:
On 02/10/2015 03:44 PM, Omar Sandoval wrote:
Commit 4f579ae7de56 (ext4: fix punch hole on files with indirect
mapping) rewrote FALLOC_FL_PUNCH_HOLE for ext4 files with indirect
mapping. However, there are bugs in several corner
Quoting Tejun Heo (t...@kernel.org):
On Wed, Jan 07, 2015 at 05:27:38PM -0600, Eric W. Biederman wrote:
The -o SUBSYS option doesn't exist. Jesus, at least get yourself
familiar with the basics before claiming random stuff.
Oh let's see I got that command line option out of
On Tue, Feb 10, 2015 at 07:58:22PM -0800, Linus Torvalds wrote:
On Tue, Feb 10, 2015 at 6:01 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
Are there no tests for that crypto interface?
Oh well.
With the attached, it at least does boot and work for me.
Heh... Looks like your
On Tue, 10 Feb 2015 19:04:55 -0800
Alexei Starovoitov a...@plumgrid.com wrote:
You mean to be completely invisible to ftrace? And the debugfs/tracefs
directory?
I mean it will be seen in tracefs to get 'id', but without
enable/format/filter
In other words, invisible to ftrace. I'm not
On Tue, 2015-02-10 at 13:43 -0800, trevor_davenp...@selinc.com wrote:
I've recently encountered a problem after upgrading from 3.0.57-rt82 to
3.10.47-rt50 where process_backlog gets interrupted and does not resume
for a while, which results in packets not being processed in time. I see
From: Mathieu Poirier mathieu.poir...@linaro.org
Most CoreSight blocks are 64-bit ready. As such move configuration
entries from arch/arm/Kconfig.config to the driver's subdirectory
and source the newly created Kconfig from architecture specific
Kconfig.debug files.
Signed-off-by: Mathieu
On Sun, Feb 08, 2015 at 10:11:05AM -0500, Nicholas Mc Guire wrote:
Converting milliseconds to jiffies by val * HZ / 1000 is technically
ok but msecs_to_jiffies(val) is the cleaner solution and handles all
corner cases correctly.
Applied, thanks.
signature.asc
Description: Digital signature
Quoting Marek Vasut (2015-02-10 14:07:51)
On Tuesday, February 10, 2015 at 10:54:52 PM, Fabio Estevam wrote:
Hi Stefan,
On Tue, Feb 10, 2015 at 7:24 PM, Stefan Wahren stefan.wah...@i2se.com
wrote:
thanks this is very helpful. I built the linux-next for my Duckbill and
add the SSP2
On 9 February 2015 at 19:46, Mark Rutland mark.rutl...@arm.com wrote:
On Sat, Feb 07, 2015 at 05:03:44AM +, Ard Biesheuvel wrote:
On 7 February 2015 at 03:36, Hanjun Guo hanjun@linaro.org wrote:
On 2015年02月06日 18:34, G Gregory wrote:
[...]
On Mon, 2015-02-09 at 07:55 +, Bogdan Purcareata wrote:
In certain scenarios - e.g. seccomp filtering with ERRNO as default action -
the system call fails for other reasons than the syscall not being available.
The seccomp filter can be configured to store a user-defined error code on
On 2015/02月10日 17:34, Olof Johansson wrote:
Hi Addy,
On Mon, Jan 26, 2015 at 4:04 AM, Addy Ke addy...@rock-chips.com wrote:
The STOP command can terminate a data transfer between a memory card and
mmc controller.
As show in Synopsys DesignWare Cores Mobile Stroage Host Databook:
Data timeout
On Wednesday, February 11, 2015 02:51:38 AM Rafael J. Wysocki wrote:
On Tuesday, February 10, 2015 10:19:34 PM Rafael J. Wysocki wrote:
Hi Linus,
Please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm+acpi-3.20-rc1
to receive ACPI and power
On Tue, Jan 20, 2015 at 8:57 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
When requesting clock in the platform driver, leaving
chip-clk value as NULL if -ENOENT is returned, and
continue. With other errors returning failure. It makes the
driver usable on platforms that do not
Hello, again.
On Sat, Feb 07, 2015 at 09:38:39AM -0500, Tejun Heo wrote:
If we can argue that memcg and blkcg having different views is
meaningful and characterize and justify the behaviors stemming from
the deviation, sure, that'd be fine, but I don't think we have that as
of now.
If we
On Sat, Jan 10, 2015 at 2:00 PM, Denys Vlasenko dvlas...@redhat.com wrote:
This is a preparatory patch for change in struct pt_regs
handling in entry_64.S.
trace_hardirqs thunks were (ab)using a part of pt_regs
handling code, namely SAVE_ARGS/RESTORE_ARGS macros,
to save/restore registers
On Tue, Feb 10, 2015 at 7:43 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
Ah, nice, I missed that one.
Ugh, to be fair, I missed it too.
The alternative to backporting 7fb08eca4527 is to make the backport of
commit 33692f27597f use bad_area() instead of
bad_area_nosemaphore().
On Sun, Feb 1, 2015 at 5:15 AM, Nicholas Mc Guire hof...@osadl.org wrote:
return type of wait_for_completion_timeout is unsigned long not int, this
patch uses the return value of wait_for_completion_timeout in the condition
directly rather than adding a additional appropriately typed variable.
On Tue, Feb 10, 2015 at 06:01:32PM -0800, Linus Torvalds wrote:
On Tue, Feb 10, 2015 at 5:45 PM, Al Viro v...@zeniv.linux.org.uk wrote:
Could you check if
diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index eb78fe8..5b11d64 100644
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@
On Tue, Feb 10, 2015 at 07:37:47PM +0530, Sudip Mukherjee wrote:
Hi Greg,
we have this sm7xxfb in drivers/staging now which is supporting SM710,
SM712, SM721 and SM722. I am also working on another new hardware
SM750, which will be ready for staging in next 1 -2 weeks.
this SM750 is entirely
On Wednesday, February 11, 2015 02:41:35 AM Rafael J. Wysocki wrote:
On Wednesday, February 11, 2015 12:07:55 PM Stephen Rothwell wrote:
Hi Rafael,
Today's linux-next merge of the pm tree got a conflict in
drivers/of/of_pci.c between commit d2be00c0fb5a (of/pci: Free
resources on
Hi Rafael,
On Wed, Feb 11, 2015 at 02:03:49AM +, Rafael J. Wysocki wrote:
On Wednesday, February 11, 2015 02:41:35 AM Rafael J. Wysocki wrote:
On Wednesday, February 11, 2015 12:07:55 PM Stephen Rothwell wrote:
Hi Rafael,
Today's linux-next merge of the pm tree got a conflict in
Hi,
This series adds support for quiescing timers during the last state of
suspend-to-idle transitions.
Patches [1-4/6] together are functionally equivalent to the combo RFC patch
I sent last time (http://marc.info/?l=linux-kernelm=142344909201464w=4).
Patches [5-6/6] add -enter_freeze callback
On Tue, Feb 10, 2015 at 12:22:41PM +0400, Konstantin Khlebnikov wrote:
I've found regression:
[ 257.139907]
[ 257.139909] [ BUG: lock held when returning to user space! ]
[ 257.139912] 3.18.6-debug+ #161 Tainted: G U
[ 257.139914]
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Theoretically, ktime_get_mono_fast_ns() may be executed after
timekeeping has been suspended (or before it is resumed) which
in turn may lead to undefined behavior, for example, when the
clocksource read from timekeeping_get_ns() called by it is
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Modify update_fast_timekeeper() to take a struct tk_read_base
pointer as its argument (instead of a struct timekeeper pointer)
and update its kerneldoc comment to reflect that.
That will allow a struct tk_read_base that is not part of a
struct
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