On Sat, Dec 22, 2012 at 11:23:25AM +0100, Stefan Hasko wrote:
Fixed different size cast warnings in function setup_efi_pci
Signed-off-by: Stefan Hasko hasko.st...@gmail.com
You might want to add the actual compiler warnings to the commit
message:
arch/x86/boot/compressed/eboot.c: In function
On Wed, 2012-12-26 at 13:22 +0900, Namjae Jeon wrote:
2012/12/26, Joe Perches j...@perches.com:
On Wed, 2012-12-26 at 11:10 +0900, Namjae Jeon wrote:
2012/12/26, Jaegeuk Kim jaegeuk@samsung.com:
Could you make them follow the file system convention?
Something like F2FS: blah blah~.
On Sun, 2012-12-23 at 13:34 -0800, Christian Kujau wrote:
On Sat, 22 Dec 2012 at 16:28, Maciej Rutecki wrote:
Got during suspend to disk:
I got a similar message on a powerpc G4 system, right after bootup (no
suspend involved):
http://nerdbynature.de/bits/3.8.0-rc1/
[
On Thu, 2012-12-20 at 19:32 +0100, Frederic Weisbecker wrote:
If we want to stop the tick further idle, we need to be
able to account the cputime without using the tick.
Virtual based cputime accounting solves that problem by
hooking into kernel/user boundaries.
However implementing
max8997_set_voltage_ldobuck_time_sel() returns 0 for all LDOs.
Thus remove set_voltage_time_sel setting for max8997_ldo_ops.
max8997_set_voltage_ldobuck_time_sel() is only used for max8997_buck_ops now,
rename it to max8997_set_voltage_buck_time_sel().
Signed-off-by: Axel Lin axel@ingics.com
Signed-off-by: Axel Lin axel@ingics.com
---
drivers/regulator/max8997.c | 76 ++-
1 file changed, 18 insertions(+), 58 deletions(-)
diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c
index 57e8907..c30424a 100644
---
Hi Tang,
2012/12/26 16:39, Tang Chen wrote:
On 12/26/2012 02:53 PM, Yasuaki Ishimatsu wrote:
Hi Tang,
I don't think it can work well.
The patch gets memory range of hotpluggable memory by
acpi_numa_memory_affinity_init(). But it too late.
For example, if we use log_buf_len boot options,
On Tue, 2012-12-25 at 22:32 -0800, David Rientjes wrote:
This creates quite a few build failures on auto-latest:
arch/x86/built-in.o: In function `hpet_setup_msi_irq':
hpet.c:(.text+0x34638): undefined reference to `arch_setup_hpet_msi'
hpet.c:(.text+0x34651): undefined reference to
2012/12/26, Joe Perches j...@perches.com:
On Wed, 2012-12-26 at 13:22 +0900, Namjae Jeon wrote:
2012/12/26, Joe Perches j...@perches.com:
On Wed, 2012-12-26 at 11:10 +0900, Namjae Jeon wrote:
2012/12/26, Jaegeuk Kim jaegeuk@samsung.com:
Could you make them follow the file system
The commit bf4d1b5ddb78f86078ac6ae0415802d5f0c68f92 introduces
a lock in the cpuidle_get_cpu_driver function. This function
is used in the idle_call function.
The problem is the contention with a large number of cpus because
they try to access the idle routine at the same time.
The lock could be
On 12/26/2012 03:06 PM, Wanlong Gao wrote:
Add a cpu notifier to virtio-net, so that we can reset the
virtqueue affinity if the cpu hotplug happens. It improve
the performance through enabling or disabling the virtqueue
affinity after doing cpu hotplug.
Hi Wanlong:
Thanks for looking at
Hi Terje,
I applied your patches on top of upstream 1224 kernel. Then I read the
codes. So here is my review comments(I use git diff to print out,
check below). I admit it's easy for me to not need to find the
corresponding lines in your 8 patch mails, but I've no idea whether it
is ok for you.
On 12/26/2012 06:06 PM, Jason Wang wrote:
On 12/26/2012 03:06 PM, Wanlong Gao wrote:
Add a cpu notifier to virtio-net, so that we can reset the
virtqueue affinity if the cpu hotplug happens. It improve
the performance through enabling or disabling the virtqueue
affinity after doing cpu
On 2012/11/29 5:34, Tejun Heo wrote:
cpuset_can_attach() prepare global variables cpus_attach and
cpuset_attach_nodemask_{to|from} which are used by cpuset_attach().
There is no reason to prepare in cpuset_can_attach(). The same
information can be accessed from cpuset_attach().
Move the
Hi folks,
I get a lot of strange messages in /var/log/kern.log:
:
Dec 26 08:01:58 dpcl082 kernel: [1862186]xc_c 000:00 RO oro ne
ig1862143]hb5110 ciae--23862114]xc_c 000:00 RO oro ne ig1862186]hb5110
ciae--231862075]xc_c 000:00 RO oro ne ig1862140]hb5110
ciae--2[1872078]xc_c 000:00 RO oro ne
Forgot to CC: possibly interested people, sorry.
-- Forwarded message --
From: Fabio Coatti fabio.coa...@gmail.com
Date: 2012/12/24
Subject: usb issues with 3.6.X and 3.7.X
To: linux-kernel@vger.kernel.org
Hi all,
I'm experiencing some usb-related issues with recent kernels
On Wed, Dec 26, 2012 at 03:06:54PM +0800, Wanlong Gao wrote:
Add a cpu notifier to virtio-net, so that we can reset the
virtqueue affinity if the cpu hotplug happens. It improve
the performance through enabling or disabling the virtqueue
affinity after doing cpu hotplug.
Cc: Rusty Russell
On Wed, 26 Dec 2012, David Woodhouse wrote:
arch/x86/built-in.o: In function `hpet_setup_msi_irq':
hpet.c:(.text+0x34638): undefined reference to `arch_setup_hpet_msi'
hpet.c:(.text+0x34651): undefined reference to `destroy_irq'
arch/x86/built-in.o: In function
On 2012/11/29 5:34, Tejun Heo wrote:
Hello, guys.
Depending on cgroup core locking - cgroup_mutex - is messy and makes
cgroup prone to locking dependency problems. The current code already
has lock dependency loop - memcg nests get_online_cpus() inside
cgroup_mutex. cpuset the other way
On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu z...@redhat.com wrote:
Hello everyone,
The latest mainline(637704cbc95c) would trigger the following error when the
system was under
some pressure condition(in my testing, I used oom01 case inside LTP test
suite to trigger the issue):
[
(cc'ing Rusty, hi!)
Hello, Li.
On Wed, Dec 26, 2012 at 06:20:11PM +0800, Li Zefan wrote:
On 2012/11/29 5:34, Tejun Heo wrote:
cpuset_can_attach() prepare global variables cpus_attach and
cpuset_attach_nodemask_{to|from} which are used by cpuset_attach().
There is no reason to prepare in
Hi Doug,
On Fri, Dec 21, 2012 at 10:35 PM, Doug Anderson diand...@chromium.org wrote:
Vivek,
Nothing really serious below and things look good to me, but figured
I'd put a few nits in (sorry!).
On Fri, Dec 21, 2012 at 12:16 AM, Vivek Gautam gautam.vi...@samsung.com
wrote:
diff --git
On Wed, Dec 26, 2012 at 6:30 AM, Borislav Petkov b...@alien8.de wrote:
Hi all,
just saw this in dmesg while running -rc1 + tip/master:
[ 6983.694615] =
[ 6983.694617] [ INFO: possible recursive locking detected ]
[ 6983.694620] 3.8.0-rc1+ #26 Not
Changes form v3:
- Removing the hostphy_en_mas since this gets used in forthcoming patches
only when host phy support is added.
- Resolving few nits:
- using 'const' specifier for driver data structures.
- using ARRAY_SIZE() instead of giving magic number
for
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 31
drivers/usb/phy/samsung-usbphy.c | 145
batadv_iv_ogm_emit_send_time() attempts to calculates a random integer
in the range of 'orig_interval +- BATADV_JITTER' by the below lines.
msecs = atomic_read(bat_priv-orig_interval) - BATADV_JITTER;
msecs += (random32() % 2 * BATADV_JITTER);
But it actually gets 'orig_interval'
Maybe you got something wrong with USB 3.0 driver and its devices, U'd better
reach USB guys.
Ethan
在 2012-12-26，17:53，Harald Dunkel harald.dun...@aixigo.de 写道：
Hi folks,
I get a lot of strange messages in /var/log/kern.log:
:
Dec 26 08:01:58 dpcl082 kernel: [1862186]xc_c 000:00 RO oro
On Wed, 2012-12-26 at 02:44 -0800, David Rientjes wrote:
I'm sure it's a 32-bit issue, nothing has changed recently in auto-latest
related to these subsystems and I'm sure it's just because my randconfig
builds were exposed to this combination solely because of this patch.
Hm, that's an
Hi,
The feature was added long time ago (commit 08a53cdc...) with the comment:
A task may have at most one synchronous request allocated. So these requests
need not be otherwise limited.
However the number of background requests (release, forget, asynchronous
reads, interrupted requests)
There are two types of processing requests in FUSE: synchronous (via
fuse_request_send()) and asynchronous (via adding to fc-bg_queue).
Fortunately, the type of processing is always known in advance, at the time
of request allocation. This preparatory patch utilizes this fact making
Miklos wrote:
A task may have at most one synchronous request allocated. So these
requests need not be otherwise limited.
The patch re-works fuse_get_req() to follow this idea.
Signed-off-by: Maxim Patlasov mpatla...@parallels.com
---
fs/fuse/dev.c | 21 +
1 files
The patch solves thundering herd problem. So far as previous patches ensured
that only allocations for background may block, it's safe to wake up one
waiter. Whoever it is, it will wake up another one in request_end() afterwards.
Signed-off-by: Maxim Patlasov mpatla...@parallels.com
---
[Sorry for the duplicate on linux-mm-cc, the first copy used a wrong
address for LKML]
Hello.
I have a single-core KVM virtual machine with 2 GB of RAM and
linux-3.7.1 inside, and I wanted to test the ZRAM module from staging
there. Here is how:
#!/bin/sh
modprobe zram
echo
On 12/26/2012 08:01 PM, Hillf Danton wrote:
On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu z...@redhat.com wrote:
Hello everyone,
The latest mainline(637704cbc95c) would trigger the following error when the
system was under
some pressure condition(in my testing, I used oom01 case inside LTP
Adds debug file clk_summary in /sys/kernel/debug/clk dir.
It helps to view all the clock registered in human-readable format.
For example:
clockenable_cnt prepare_cnt rate
-
i2s0_sync
Clock information is dumped in JSON format which is easy
for machines to parse.
Each clock is represented as an object which has same name as
clock and following properties
- enable_count
- prepare_count
- rate
Output is verified using online JSON editor.
Signed-off-by:
Hi Sylwester,
On Wed, Dec 26, 2012 at 5:58 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
Hope these changes align with
On Tue, Nov 27, 2012 at 04:29:11PM -0700, Stephen Warren wrote:
From: Grant Likely grant.lik...@secretlab.ca
The current rules have the .dtb files build in a different directory
from the .dts files. The only reason for this is that it was what
PowerPC has done historically. This patch
On Tue, Dec 25, 2012 at 05:58:03PM +0100, Oleg Nesterov wrote:
On 12/25, Pavel Emelyanov wrote:
On 12/25/2012 07:27 PM, Oleg Nesterov wrote:
I guess that probably you actually need DUMP, not DEQUEUE. but the
latter is not trivial. However, perhaps we can do this assuming that
all
On 26.12.2012 12:22, Zhouping Liu wrote:
Hello everyone,
The latest mainline(637704cbc95c) would trigger the following error when the
system was under
some pressure condition(in my testing, I used oom01 case inside LTP test suite
to trigger the issue):
[ 5462.920151] BUG: unable to handle
Now that balance_pgdat() is slightly tidied up, thanks to more capable
pgdat_balanced(), it's become obvious that pgdat_balanced() is called
to check the status, then break the loop if pgdat is balanced, just to
be immediately called again. The second call is completely unnecessary,
of course.
There is a race in enqueueing thread to a pool and
waking up a thread.
lockd doesn't wake up on reception of lock granted callback
if svc_wake_up() is called before lockd's thread is added
to a pool.
Signed-off-by: Andriy Skulysh andriy_skul...@xyratex.com
---
include/linux/sunrpc/svc.h |1 +
On Wed, Dec 26, 2012 at 9:24 PM, Zhouping Liu z...@redhat.com wrote:
On 12/26/2012 08:01 PM, Hillf Danton wrote:
On Wed, Dec 26, 2012 at 7:22 PM, Zhouping Liu z...@redhat.com wrote:
Hello everyone,
The latest mainline(637704cbc95c) would trigger the following error when
the system was
Most of *_ops and other structures in vivi.c were already declared const
but some have not. Constify and code/data will take less space:
$ size drivers/media/platform/vivi.o
textdata bss dec hex filename
before: 12569 248 8 128253219
On Wed, 2012-12-26 at 15:06 +0800, Wanlong Gao wrote:
Add a cpu notifier to virtio-net, so that we can reset the
virtqueue affinity if the cpu hotplug happens. It improve
the performance through enabling or disabling the virtqueue
affinity after doing cpu hotplug.
Cc: Rusty Russell
On 12/26, Andrew Vagin wrote:
On Tue, Dec 25, 2012 at 05:58:03PM +0100, Oleg Nesterov wrote:
On 12/25, Pavel Emelyanov wrote:
On 12/25/2012 07:27 PM, Oleg Nesterov wrote:
I guess that probably you actually need DUMP, not DEQUEUE. but the
latter is not trivial. However,
On Tue, 25 Dec 2012, Larry Finger wrote:
On 12/25/2012 10:26 AM, Alan Stern wrote:
On Mon, 24 Dec 2012, Larry Finger wrote:
The problem has been bisected to commit adfa79d entitled USB: EHCI: make
ehci-pci a separate driver. The symptom is that my NVIDIA controller again
reverts to
On Wed, 26 Dec 2012, Fabio Coatti wrote:
Hi all,
I'm experiencing some usb-related issues with recent kernels (3.6.7
and 3.7.1 at least.)
Basically I have a V500 epson scanner that worked just fine with older
kernels; since last time I used it I've changed several kernels and
now the oldest
On Wed, Dec 26, 2012 at 6:10 AM, Namhyung Kim namhy...@kernel.org wrote:
Hi Stefan,
On Sun, 23 Dec 2012 22:18:32 +0100, Stefan Beller wrote:
Hi,
I get segmentation faults when running one of these commands:
perf report -g --sort symbol_to
perf report -g --sort symbol_from
perf report -g
Discourage use of glibc pthread_atfork() for call_rcu handlers due to
its inappropriate assumptions about single-threadedness while pthread
atfork handlers are executing. This results in hangs within the glibc
memory allocator.
Signed-off-by: Mathieu Desnoyers mathieu.desnoy...@efficios.com
On Tue, Dec 25, 2012 at 09:09:05AM +0800, Yanmin Zhang wrote:
On Mon, 2012-12-24 at 09:55 -0800, Greg KH wrote:
On Mon, Dec 24, 2012 at 01:01:55PM +0800, he, bo wrote:
From: he, bo bo...@intel.com
We often hit kernel panic issues on SMP machines because processes race
on multiple
On Wed, Dec 26, 2012 at 02:48:24PM +0800, Li Zefan wrote:
sock-sk_cgrp_prioidx won't be used at all if CONFIG_NETPRIO_CGROUP=n.
Signed-off-by: Li Zefan lize...@huawei.com
Acked-by: Neil Horman nhor...@tuxdriver.com
---
include/net/sock.h | 2 +-
1 file changed, 1 insertion(+), 1
On Tue, Dec 25, 2012 at 9:41 PM, Cong Wang xiyou.wangc...@gmail.com wrote:
On Wed, Dec 26, 2012 at 12:08 AM, Sasha Levin levinsasha...@gmail.com wrote:
On Tue, Dec 18, 2012 at 10:20 AM, Josh Boyer jwbo...@gmail.com wrote:
On Wed, Nov 21, 2012 at 7:53 AM, Alan Cox a...@lxorguk.ukuu.org.uk wrote:
On 12/26/2012 10:45 AM, Alan Stern wrote:
I see. Do you happen to have CONFIG_USB_EHCI_HCD=y and
CONFIG_USB_EHCI_PCI=m in your .config? If you do, try changing
EHCI_PCI to y.
No, they are both m. My configuration parameters with EHCI in them are
CONFIG_USB_ARCH_HAS_EHCI=y
On Tue, Dec 25, 2012 at 3:42 PM, Rafael J. Wysocki r...@sisk.pl wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: PCI / ACPI: Set root bridge ACPI handle in advance
The ACPI handles of PCI root bridges need to be known to
acpi_bind_one(), so that it can create the appropriate
Handle HKEY event generated on AC power change. The current message
asks users to submit data related to this event which leads to
a lot of confusion and noise on the mailing list.
The following is a list of causes, affected models, and 'message-id'
from ibm-acpi-de...@lists.sourceforge.net :
AC
On 12/22/2012 12:21 AM, Simon Marchi wrote:
Call tracehook functions for syscall tracing.
The check for TIF_SYSCALL_TRACE was removed, because the same check is
done right before in the assembly file.
Signed-off-by: Simon Marchi simon.mar...@polymtl.ca
I've taken this one, and patch 3/3 in
This patch adds EHCI device node on device tree for Exynos4 and defines its
default platform data, s5p_usb_phy_init and s5p_usb_phy_exit, so that those
function can be called from the driver.
Signed-off-by: Dongjin Kim tobet...@gmail.com
---
arch/arm/boot/dts/exynos4.dtsi |7 +++
This patch support to get interrupt resource from device tree as well as
platform device if ehci node is defined in device tree and it's irq is
described.
Signed-off-by: Dongjin Kim tobet...@gmail.com
---
drivers/usb/host/ehci-s5p.c |8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
On Fri, 2012-12-21 at 22:50 -0500, Rik van Riel wrote:
I will try to run this test on a really large SMP system
in the lab during the break.
Ideally, the auto-tuning will keep the delay value large
enough that performance will stay flat even when there are
100 CPUs contending over the same
On 12/26/2012 10:45 AM, Alan Stern wrote:
I see. Do you happen to have CONFIG_USB_EHCI_HCD=y and
CONFIG_USB_EHCI_PCI=m in your .config? If you do, try changing
EHCI_PCI to y.
One additional data point: When the EHCI and HCD parameters are set to y rather
than m as in the list that follows,
Hello.
On 12/26/2012 09:42 PM, Dongjin Kim wrote:
This patch support to get interrupt resource from device tree as well as
platform device if ehci node is defined in device tree and it's irq is
described.
Signed-off-by: Dongjin Kim tobet...@gmail.com
---
drivers/usb/host/ehci-s5p.c |
On Wed, 2012-12-26 at 11:10 -0800, Eric Dumazet wrote:
+#define DELAY_HASH_SHIFT 4
+DEFINE_PER_CPU(int [1 DELAY_HASH_SHIFT], spinlock_delay) = {
+ MIN_SPINLOCK_DELAY, MIN_SPINLOCK_DELAY,
+ MIN_SPINLOCK_DELAY, MIN_SPINLOCK_DELAY,
+ MIN_SPINLOCK_DELAY, MIN_SPINLOCK_DELAY,
+
On Tue, Dec 18, 2012 at 9:45 PM, Doug Anderson diand...@chromium.org wrote:
Amit,
On Tue, Dec 18, 2012 at 8:17 PM, amit daniel kachhap
amit.dan...@samsung.com wrote:
On Tue, Dec 18, 2012 at 12:29 AM, Sonny Rao sonny...@chromium.org wrote:
The cpu_thermal generic thermal management code has a
On 12/26/2012 02:10 PM, Eric Dumazet wrote:
I did some tests with your patches with following configuration :
tc qdisc add dev eth0 root htb r2q 1000 default 3
(to force a contention on qdisc lock, even with a multi queue net
device)
and 24 concurrent netperf -t UDP_STREAM -H other_machine --
On Tue, Dec 25, 2012 at 2:42 PM, Rafael J. Wysocki r...@sisk.pl wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: PCI / ACPI: Set root bridge ACPI handle in advance
The ACPI handles of PCI root bridges need to be known to
acpi_bind_one(), so that it can create the appropriate
On Wed, Dec 26, 2012 at 1:04 PM, Yinghai Lu ying...@kernel.org wrote:
On Tue, Dec 25, 2012 at 2:42 PM, Rafael J. Wysocki r...@sisk.pl wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: PCI / ACPI: Set root bridge ACPI handle in advance
The ACPI handles of PCI root bridges need
On Wed, Dec 26, 2012 at 12:10 PM, Bjorn Helgaas bhelg...@google.com wrote:
Do you have a reference for this? I think this might have been true
in the past, but I don't think it's true for any version of gcc we
support for building Linux.
If kzalloc() or csio_hw_check_fwconfig() fail we may leave the
csio_hw_flash_config() function without freeing allocated memory or
firmware. This should take care of the leaks.
Signed-off-by: Jesper Juhl j...@chaosbits.net
---
drivers/scsi/csiostor/csio_hw.c | 15 +--
1 files
On Wed, Dec 26, 2012 at 12:16 PM, Yinghai Lu ying...@kernel.org wrote:
On Wed, Dec 26, 2012 at 12:10 PM, Bjorn Helgaas bhelg...@google.com wrote:
Do you have a reference for this? I think this might have been true
in the past, but I don't think it's true for any version of gcc we
support for
On 2012-12-25 10:27, majianpeng wrote:
In commit 975927b942c932,it add blk_rq_pos to sort rq when flushing.
Although this commit was used for the situation which blk_plug handled
multi devices on the same time like md device.
I think there must be some situations like this but only single
With 3.8-rc1, there are WARNINGS that the driver is not checking for
DMA mapping errors. The warnings start with
[ cut here ]
WARNING: at lib/dma-debug.c:933 check_unmap+0x480/0x950()
Hardware name: HP Pavilion dv2700 Notebook PC
forcedeth :00:0a.0: DMA-API: device
We fail to release 'urb' if '_rtl_prep_rx_urb()' fails in
_rtl_usb_receive().
This patch should take care of the leak.
Signed-off-by: Jesper Juhl j...@chaosbits.net
---
drivers/net/wireless/rtlwifi/usb.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
note: compile tested only.
On 12/26/2012 02:51 PM, Jesper Juhl wrote:
We fail to release 'urb' if '_rtl_prep_rx_urb()' fails in
_rtl_usb_receive().
This patch should take care of the leak.
Signed-off-by: Jesper Juhl j...@chaosbits.net
---
drivers/net/wireless/rtlwifi/usb.c |1 +
1 files changed, 1 insertions(+), 0
This patch adds the missing cpufreq_cpu_put function needed for
returning the cpufreq policy instance.
Signed-off-by: Amit Daniel Kachhap amit.dan...@samsung.com
---
drivers/cpufreq/exynos-cpufreq.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
'if ((!help) (!cda[CTA_EXPECT_TIMEOUT]))' then we should remember
to free 'exp' that was allocated by 'nf_ct_expect_alloc()' by jumping
to the 'err_out' label rather than the 'out' label in
ctnetlink_create_expect().
This patch should get rid of the leak.
Signed-off-by: Jesper Juhl
On Wed, Dec 26, 2012 at 10:49:40PM +0100, Jesper Juhl wrote:
'if ((!help) (!cda[CTA_EXPECT_TIMEOUT]))' then we should remember
to free 'exp' that was allocated by 'nf_ct_expect_alloc()' by jumping
to the 'err_out' label rather than the 'out' label in
ctnetlink_create_expect().
This patch
From: Akinobu Mita akinobu.m...@gmail.com
Date: Wed, 26 Dec 2012 21:32:10 +0900
batadv_iv_ogm_emit_send_time() attempts to calculates a random integer
in the range of 'orig_interval +- BATADV_JITTER' by the below lines.
msecs = atomic_read(bat_priv-orig_interval) - BATADV_JITTER;
From: Neil Horman nhor...@tuxdriver.com
Date: Wed, 26 Dec 2012 13:03:39 -0500
On Wed, Dec 26, 2012 at 02:48:24PM +0800, Li Zefan wrote:
sock-sk_cgrp_prioidx won't be used at all if CONFIG_NETPRIO_CGROUP=n.
Signed-off-by: Li Zefan lize...@huawei.com
Acked-by: Neil Horman
On Wed, 2012-12-26 at 14:00 -0800, David Rientjes wrote:
Umm, you're saying that is legitimate for make randconfig done on a
32-bit machine to generate 64-bit configurations? The resulting kernel
cannot be booted.
It has never been expected that a 'randconfig' kernel would actually
boot.
On Wednesday, December 26, 2012 11:14:22 AM Bjorn Helgaas wrote:
On Tue, Dec 25, 2012 at 3:42 PM, Rafael J. Wysocki r...@sisk.pl wrote:
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: PCI / ACPI: Set root bridge ACPI handle in advance
The ACPI handles of PCI root bridges need
On Wed, 26 Dec 2012, David Rientjes wrote:
On Wed, 26 Dec 2012, David Woodhouse wrote:
I'm sure it's a 32-bit issue, nothing has changed recently in auto-latest
related to these subsystems and I'm sure it's just because my randconfig
builds were exposed to this combination solely
On Wednesday, December 26, 2012 12:41:05 PM Yinghai Lu wrote:
On Wed, Dec 26, 2012 at 12:16 PM, Yinghai Lu ying...@kernel.org wrote:
On Wed, Dec 26, 2012 at 12:10 PM, Bjorn Helgaas bhelg...@google.com wrote:
Do you have a reference for this? I think this might have been true
in the past,
From: Rafael J. Wysocki rafael.j.wyso...@intel.com
Subject: ACPI: Rework acpi_get_child() to be more efficient
Observe that acpi_get_child() doesn't need to use the helper
struct acpi_find_child structure and change it to work without it.
Also, using acpi_get_object_info() to get the output of
On Sat, Dec 22, 2012 at 12:01 PM, Lucas Kannebley Tavares
luca...@linux.vnet.ibm.com wrote:
During the process of obtaining the speed cap for the device, it
attempts go get the PCI Host bus. However on architectures such as PPC
or IA64, those do not appear as devices.
Signed-off-by: Lucas
On Thu, Dec 27, 2012 at 8:40 AM, Bjorn Helgaas bhelg...@google.com wrote:
On Sat, Dec 22, 2012 at 12:01 PM, Lucas Kannebley Tavares
luca...@linux.vnet.ibm.com wrote:
During the process of obtaining the speed cap for the device, it
attempts go get the PCI Host bus. However on architectures such
On 12/26/2012 01:28 PM, Vivek Gautam wrote:
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautamgautam.vi...@samsung.com
---
.../devicetree/bindings/usb/samsung-usbphy.txt | 31
Hi,
On 12/26/2012 02:56 PM, Vivek Gautam wrote:
On Wed, Dec 26, 2012 at 5:58 PM, Vivek Gautamgautam.vi...@samsung.com wrote:
Adding support to parse device node data in order to get
required properties to set pmu isolation for usb-phy.
Signed-off-by: Vivek Gautamgautam.vi...@samsung.com
---
On Wed, 2012-12-26 at 14:00 -0800, David Rientjes wrote:
I do quite a bit of automated config and boot tests to try out
combinations that others may not have tested when developing their
code; staging branches such as in tip are interesting to try because
they haven't yet reached Linus and
On 12/26/2012 02:00 PM, David Rientjes wrote:
In the past, make randconfig would always generate a
kernel that _should_ boot on that machine unless there was an underlying
bug that should be fixed.
Not even remotely true. There are tons of options which may not be set
that your machine
From: Paolo valente paolo.vale...@unimore.it
Date: Wed, 19 Dec 2012 18:31:06 +0100
+ /*
+ * The next assignment may let
+ * agg-initial_budget agg-budgetmax
+ * hold, but this does not cause any harm
+ */
Please format comments in the networking:
/* Like
On Wed, Dec 19, 2012 at 08:04:11PM +0800, Hillf Danton wrote:
@@ -52,15 +46,6 @@ struct kioctx;
* not ask the method again -- ki_retry must ensure forward progress.
* aio_complete() must be called once and only once in the future, multiple
* calls may result in undefined behaviour.
- *
On Tue, 2012-12-25 at 22:32 -0800, David Rientjes wrote:
This creates quite a few build failures on auto-latest:
arch/x86/built-in.o: In function `hpet_setup_msi_irq':
hpet.c:(.text+0x34638): undefined reference to `arch_setup_hpet_msi'
hpet.c:(.text+0x34651): undefined reference to
On Wed, Dec 26, 2012 at 2:36 PM, Rafael J. Wysocki r...@sisk.pl wrote:
On Wednesday, December 26, 2012 12:41:05 PM Yinghai Lu wrote:
On Wed, Dec 26, 2012 at 12:16 PM, Yinghai Lu ying...@kernel.org wrote:
On Wed, Dec 26, 2012 at 12:10 PM, Bjorn Helgaas bhelg...@google.com
wrote:
Do you
Mike,
Three bugfixes for 3.8.
#1 was a boo-boo on my part, function returned the wrong variables.
#2 is a truncation problem which results in a higher-than-requested clock rate.
#3 became apparent when the MMC driver started requesting rate=0 during init.
Tony Prisk (3):
clk: vt8500: Fix
When a PLL frequency calculation is performed and a non-exact match
is found the wrong multiplier and divisors are returned.
Signed-off-by: Tony Prisk li...@prisktech.co.nz
---
drivers/clk/clk-vt8500.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
When calculating device clock divisor values in set_rate and
round_rate, we do a simple integer divide. If parent_rate / rate
has a fraction, this is dropped which results in the device clock
being set too high.
This patch corrects the problem by adding 1 to the calculated
divisor if the division
A request to vt8500_dclk_(round_rate/set_rate) with rate=0 results
in a division-by-0 in the kernel.
Signed-off-by: Tony Prisk li...@prisktech.co.nz
---
drivers/clk/clk-vt8500.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clk-vt8500.c
Control register bitfield for 12H/24H mode is handled incorrectly.
Setting CR_24H actually enables 12H mode. This patch renames the
define and changes the initialization code to correctly set
24H mode.
Signed-off-by: Tony Prisk li...@prisktech.co.nz
---
drivers/rtc/rtc-vt8500.c |4 ++--
1
This patch adds support for .fb_check_var which is required when
X attempts to initialize the framebuffer. The only supported
resolution is the native resolution of the LCD panel, so we test
against the resolution supplied from the DT panel definition.
Signed-off-by: Tony Prisk
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