Commit c9e8c91f8a279b87eb0d94b037504ea9fc1bef7c
Author: Mike Snitzer
Date: Tue Mar 10 15:54:41 2015 -0400
blk-mq: fix use of incorrect goto label in blk_mq_init_queue error path
for some reason has moved queue allocation 'q = blk_alloc_queue_node()'
after 'percpu_ref_init(&q->mq_usage_count
On Mon, Feb 23, 2015 at 05:54:09PM +0100, Torsten Fleischer wrote:
> From: Torsten Fleischer
>
> This series fixes the calculation of the residual bytes and adds support for
> memory to memory scatter-gather transfers.
Applied both,
Thanks
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On Thu, Mar 12, 2015 at 02:43:19PM -0600, Shuah Khan wrote:
> Hi Andrey,
>
> Looks good in general. Couple of comments.
Thanks. The updated version is attached.
>
> On 03/12/2015 10:30 AM, Andrey Vagin wrote:
> > The main idea of this test is to check that locks are shown correctly
> > when the
Just a license nit.
On Thu, 2015-03-12 at 17:54 +0800, Chen-Yu Tsai wrote:
> --- /dev/null
> +++ b/drivers/phy/phy-sun9i-usb.c
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Softw
This adds support for Freescale NAND flash controller (NFC) found on
various devices such as Vybrid (VF610), MPC5125, MCF54418 (ColdFire)
and Kinetis K70.
The patchset is based on the patchset by Bill Pringlemeir, see:
http://thread.gmane.org/gmane.linux.ports.arm.kernel/295419
A variant of this
Enable NAND access by adding pinmux and NAND flash controller node
to device tree. The NAND chips currently used on the Colibri VF61
requires 8-bit ECC per 512 byte page, hence specify 32-bit ECC
strength per 2k page size.
Signed-off-by: Stefan Agner
---
arch/arm/boot/dts/vf-colibri.dtsi | 32 +
This adds the NAND flash controller (NFC) peripherial. The driver
supports the SLC NAND chips found on Freescale's Vybrid Tower System
Module. The Micron NAND chip on the module needs 4-bit ECC per 512
byte page. Use 24-bit ECC per 2k page, which is supported by the
driver.
Signed-off-by: Bill Pri
This driver supports Freescale NFC (NAND flash controller) found on
Vybrid (VF610), MPC5125, MCF54418 and Kinetis K70.
Limitations:
- DMA and pipelining not used
- Pages larger than 2k are not supported
- No hardware ECC
The driver has only been tested on Vybrid (VF610).
Signed-off-by: Bill Prin
I see an arm64 crash in today's -next.
[] blk_mq_freeze_queue_start+0x38/0x54
[] blk_mq_update_tag_set_depth+0x2c/0xb8
[] blk_mq_init_allocated_queue+0x6e4/0x71c
[] blk_mq_init_queue+0x2c/0x6c
[] loop_add+0xc0/0x24c
[] loop_init+0x134/0x190
[] do_one_initcall+0x88/0x1a8
[] kernel_init_freeable+0x
Signed-off-by: Bill Pringlemeir
Signed-off-by: Stefan Agner
---
.../devicetree/bindings/mtd/vf610-nfc.txt | 45 ++
1 file changed, 45 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/vf610-nfc.txt
diff --git a/Documentation/devicetree/bindings
Enable the NAND Flash Controller driver which is part of the Vybrid
SoC by default.
Signed-off-by: Stefan Agner
---
arch/arm/mach-imx/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c8dffce..182e30e 100644
--- a/arch/arm/mac
This adds hardware ECC support using the BCH encoder in the NFC IP.
The ECC encoder supports up to 32-bit correction by using 60 error
correction bytes. There is no sub-page ECC step, ECC is calculated
always accross the whole page (up to 2k pages).
Signed-off-by: Bill Pringlemeir
Signed-off-by:
Just a license nit, I'm afraid.
On Thu, 2015-03-12 at 22:55 +0100, Maxime Coquelin wrote:
> --- /dev/null
> +++ b/drivers/tty/serial/stm32-usart.c
> @@ -0,0 +1,695 @@
> +/*
> + * Copyright (C) Maxime Coquelin 2015
> + * Author: Maxime Coquelin
> + * License terms: GNU General Public License (GP
On 2015-03-13 05:48, Shawn Guo wrote:
> On Thu, Mar 12, 2015 at 10:03:08AM +0100, Stefan Agner wrote:
>> On 2015-03-11 01:48, Shawn Guo wrote:
>> > On Sun, Mar 01, 2015 at 11:41:29PM +0100, Stefan Agner wrote:
>> >> Add the Miscellaneous System Control Module (MSCM) to the base
>> >> device tree fo
Hi Wang,
On Fri, Mar 13, 2015 at 03:02:56PM +0800, Wang Nan wrote:
> Commit f1f13af99a90 ("perf callchain: Cache eh/debug frame offset for
> dwarf unwind") introduces a cache for .debug_frame and .eh_frame_hdr.
> Unfortunately, it makes them share a same cache (dso->frame_offset).
> Which causes u
On Fri, 13 Mar 2015, Daniel Vetter wrote:
> #if defined(CONFIG_FB)
> #include
> #else
Side note, #if IS_ENABLED(CONFIG_FB)
BR,
Jani.
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On Fri, Mar 13, 2015 at 08:41:32AM +, Wang Nan wrote:
> Without this patch, perf report cause segfault if pass "" as '-t':
>
> $ perf report -t ""
>
> # To display the perf.data header info, please use --header/--header-only
> options.
> #
> # Samples: 37 of event 'syscalls:sy
On Wed, Mar 11, 2015 at 06:34:09PM +0100, Oleg Nesterov wrote:
> Currently user_fpu_begin() has a single caller and it is not clear that
> why do we actually need it, and why we should not worry about preemption
> right after preempt_enable().
>
> Signed-off-by: Oleg Nesterov
> ---
> arch/x86/in
Add a required display-timings node for the TFT LCD panel
the TFT LCD panel is WQVGA "480x272", and the bpp is 24.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
---
arch/arm/boot/dts/ls1021a-twr.dts | 26 ++
1 file changed, 26 insertions
Add DCU node, DCU is a display controller of Freescale
named 2D-ACE.
Signed-off-by: Alison Wang
Signed-off-by: Xiubo Li
Signed-off-by: Jianwei Wang
---
arch/arm/boot/dts/ls1021a.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/
Thankyou all for providing inputs and comments on previous versions of this
patchset. Here is the v2 of the patchset addressing all the issues raised as
part of previous versions review.
This patchset adds a new simple EEPROM framework to kernel.
Up until now, EEPROM drivers were stored in driver
This patch adds just consumers part of the framework just to enable easy
review.
Up until now, EEPROM drivers were stored in drivers/misc, where they all had to
duplicate pretty much the same code to register a sysfs file, allow in-kernel
users to access the content of the devices they were drivin
From: Maxime Ripard
Now that we have the EEPROM framework, we can consolidate the common driver
code. Move the driver to the framework, and hopefully, it will fix the sysfs
file creation race.
Signed-off-by: Maxime Ripard
[srinivas.kandagatla: Moved to regmap based EEPROM framework]
Signed-off-
This patch adds just providers part of the framework just to enable easy
review.
Up until now, EEPROM drivers were stored in drivers/misc, where they all had to
duplicate pretty much the same code to register a sysfs file, allow in-kernel
users to access the content of the devices they were drivin
This patch adds bindings for simple eeprom framework which allows eeprom
consumers to talk to eeprom providers to get access to eeprom cell data.
Signed-off-by: Maxime Ripard
[Maxime Ripard: intial version of eeprom framework]
Signed-off-by: Srinivas Kandagatla
---
.../devicetree/bindings/eepro
This patch adds MAINTAINERS to eeprom framework.
Signed-off-by: Srinivas Kandagatla
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index d66a97d..ee7ba92 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3657,6 +3657,15 @@ T: git git://g
This patch adds bindings for qfprom found in QCOM SOCs. QFPROM driver
is based on simple eeprom framework.
Signed-off-by: Srinivas Kandagatla
---
.../devicetree/bindings/eeprom/qfprom.txt | 23 ++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/dev
This patch adds QFPROM support driver which is used by other drivers
like thermal sensor and cpufreq.
On MSM parts there are some efuses (called qfprom) these fuses store things like
calibration data, speed bins.. etc. Drivers like cpufreq, thermal sensors would
read out this data for configuring
On 13/03/15 09:03, Guenter Roeck wrote:
> Building alpha:allmodconfig fails with
>
> mm/memtest.c: In function 'reserve_bad_mem':
> mm/memtest.c:38:2: error: implicit declaration of function 'memblock_reserve'
> mm/memtest.c: In function 'do_one_pass':
> mm/memtest.c:77:2: error: implicit declarat
On 03/13/2015 03:21 AM, Alexei Starovoitov wrote:
introduce user accessible mirror of in-kernel 'struct sk_buff':
struct __sk_buff {
__u32 len;
__u32 pkt_type;
__u32 mark;
__u32 ifindex;
__u32 queue_mapping;
};
bpf programs can do:
struct __sk_buff *ptr;
var = ptr->pkt_t
Dne 13.3.2015 v 05:59 Masahiro Yamada napsal(a):
> 2015-03-11 19:01 GMT+09:00 Michal Marek :
>> We already have it and it is called "filechk." Valdis, can you check if
>> the below patch works equally well for you?
>
> This looks almost nice, but a few comments below.
Thanks for the review!
>>
This patch add support for Two Dimensional Animation and Compositing
Engine (2D-ACE) on Freescale SoCs.
2D-ACE is a Freescale display controller. It provide an hardware
cursor.
This is a simplified version, only a primary plane, a fb created for
fbdev, a crtc, a connector for TFT LCD panel, an en
Le 09/03/2015 04:43, Wenyou Yang a écrit :
> Hi,
>
> The patch series purpose is to clean up the AT91 PM code.
>
> It is based on the branch: at91-4.0-fixes
> git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
> + [PATCH] ARM: at91: pm: change at91_pm_set_standby() to stati
On Friday 13 March 2015 06:59:38 Krzysztof Hałasa wrote:
> Arnd Bergmann writes:
>
> > Looks good. Krzysztof, do you want to pick this up and send me a
> > pull request together with other patches, or should I apply this
> > to the arm-soc fixes directly?
>
> The latter, please.
> Acked-by: Krzy
Le 09/03/2015 04:47, Wenyou Yang a écrit :
> Hi,
>
> The patch series purpose is to improve the AT91 pm code.
> Create a procedure to handle the sdram self-fresh mode.
> The standby mode uses same sram function as the suspend to memory mode,
>
> It is based on the branch, at91-4.0-fix
On 2015/3/13 17:46, Namhyung Kim wrote:
> On Fri, Mar 13, 2015 at 08:41:32AM +, Wang Nan wrote:
>> Without this patch, perf report cause segfault if pass "" as '-t':
>>
>> $ perf report -t ""
>>
>> # To display the perf.data header info, please use
>> --header/--header-only options.
>>
On Friday 13 March 2015 14:46:35 Yingjoe Chen wrote:
> > which will let you turn on the options if COMPILE_TEST is set, but not
> > let you turn them off when the drivers are required.
>
> Yes, this is preferred. Because we don't have MACH_MT8173, so it is
> possible a ARM64 + ARCH_MEDIATEK system
On Thu, Mar 12, 2015 at 03:54:39PM -0700, Andrew Morton wrote:
> On Thu, 12 Mar 2015 15:39:13 -0700 Andi Kleen wrote:
>
> > From: Andi Kleen
> >
> > libabikfs.a doesn't exist anymore, so we now need to link with
> > libapi.a
> >
> > Signed-off-by: Andi Kleen
> > ---
> > tools/vm/Makefile | 2
Hi!
Suspend-to-RAM works on the desktop, but moon key in X no longer
triggers it. Booting to older kernel seems to fix it.
3.19+ may be 4.0-rc0, not sure. Let me try latest 4.0.
Pavel
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Memory-failure as the high level machine check handler, it's necessary
to report memory page recovery action result to user space by ftrace.
This patch add a event at ras group for memory-failure.
The output like below:
# tracer: nop
#
# entries-in-buffer/entries-written: 2/2 #P:24
#
#
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
Import at91rm9200_time.c from mach-at91 as timer-atmel-st.c. Further cleanup is
required to get rid of the mach-at91 headers.
Signed-off-by: Alexandre Belloni
Acked-by: Boris Brezillon
It would have make more sense to remove the mach headers f
On 10 March 2015 at 19:35, Scott Branden wrote:
> The sdhci_request function should consider a non-removable device
> always present.
> Call the correct logic already available in sdhci_do_get_cd function.
>
> This fixes some logic paths where MMC requests are being made to
> non-removable devices
On 13 March 2015 at 02:11, Dmitry Torokhov wrote:
> The driver co-allocates sdhci_iproc_host with sdhci_pltfm_host and so to
> access it we need to use sdhci_pltfm_priv() and not pltfm_host->priv.
>
> Signed-off-by: Dmitry Torokhov
Thanks, applied!
Kind regards
Uffe
> ---
> drivers/mmc/host/
Hi Wolfram,
On 03/12/2015 01:32 PM, Alexander Sverdlin wrote:
> On 01/12/14 16:34, Grygorii Strashko wrote:
>> This patch changes type of input parameter for .prepare/unprepare_recovery()
>> callbacks from struct i2c_bus_recovery_info * to struct i2c_adapter *.
>> This allows to simplify implement
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
The register range from the system timer is also used by the watchdog driver.
Use a regmap to handle concurrent accesses.
Signed-off-by: Alexandre Belloni
Acked-by: Boris Brezillon
Acked-by: Daniel Lezcano
---
drivers/clocksource/timer-at
Protect uio driver from crashing if its owner is hot unplugged while there
are open fds.
Signed-off-by: Brian Russell
---
drivers/uio/uio.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 6276f13..70ce015 100644
--- a/drivers
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
Remove the mach/hardware dependency to prepare the driver for multiplatform
support.
Also switch from setup_irq() to request_irq()
Signed-off-by: Alexandre Belloni
---
drivers/clocksource/timer-atmel-st.c | 21 +
1 file cha
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
Both drivers using the system timer are now converted to an MFD. mach/at91_st.h
is now useless.
Signed-off-by: Alexandre Belloni
Acked-by: Boris Brezillon
Acked-by: Daniel Lezcano
---
arch/arm/mach-at91/include/mach/at91_st.h | 61 ---
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
This patch set cleans up the system timer driver.
The main goal is to get rid of the mach/ headers dependency. At the same time,
it introduces proper probing and locking (using a regmap) for the watchdog
driver.
This is based on 4.0-rc1 and will
On 03/13/2015 12:36 AM, Stefan Agner wrote:
Add the minimal dependencies required to use the Vybrid PIT
clocksource driver. Those are not part of the SoC dependencies.
Signed-off-by: Stefan Agner
Acked-by: Daniel Lezcano
---
drivers/clocksource/Kconfig | 2 ++
1 file changed, 2 insertio
On 12/03/15 10:29, Ian Abbott wrote:
On 10/03/15 16:25, Joe Perches wrote:
On Tue, 2015-03-10 at 16:10 +, Ian Abbott wrote:
"comedidev.h" includes PCI-specific stuff that gets included by all
comedi drivers including non-PCI ones. Separate it out into its own
header "comedi_pci.h". Make t
Remove sysfs `num_migrated' attribute. We are moving away from
per-stat device attrs towards 3 stat files that will accumulate
io and mm stats in a format similar to block layer statistics in
/sys/block//stat. That will be easier to use in user space,
and reduce the number of syscalls needed to rea
A cosmetic change. We have a new code layout and keep zram per-device
sysfs store and show functions in one place. Move compact_store() to
that handlers block to conform to current layout.
Acked-by: Minchan Kim
Signed-off-by: Sergey Senozhatsky
---
drivers/block/zram/zram_drv.c | 42 +++
Hello,
This patch introduces rework to zram stats. We have per-stat sysfs
nodes, and it makes things a bit hard to use in user space: it doesn't
give an immediate stats 'snapshot', it requires user space to use
more syscals -- open, read, close for every stat file, with
appropriate error checks on
Briefly describe exported device stat attrs in zram documentation.
We will eventually get rid of per-stat sysfs nodes and, thus,
clean up Documentation/ABI/testing/sysfs-block-zram file, which is
the only source of information about device sysfs nodes.
Add `num_migrated' description, since there i
There's hack in pgd_alloc() on parisc to initialize one pmd, which is
not accounted. It leads to underflow on exit.
Let's adjust nr_pmds on pgd_alloc() to get accounting correct.
Signed-off-by: Kirill A. Shutemov
Cc: John David Anglin
Cc: Aaro Koskinen
Cc: Graham Gower
Cc: Domenico Andreoli
Add Documentation/ABI/obsolete/sysfs-block-zram file and list
obsolete and deprecated attributes there. The patch also adds
additional information to zram documentation and describes the
basic strategy:
- the existing RW nodes will be downgraded to WO nodes (in 4.11)
- deprecated RO sysfs nodes wil
Hi,
On Mon, 2015-02-23 at 13:50 -0800, Andrew Morton wrote:
> On Wed, 28 Jan 2015 17:27:56 +0800 Eddie Huang
> wrote:
>
> > From: Tianping Fang
> >
> > Add Mediatek MT63xx RTC driver
>
> There are a couple of checkpatch warnings which should be addressed,
> please:
>
> WARNING: added, moved
Per-device `zram/mm_stat' file provides mm statistics of a
particular zram device in a format similar to block layer statistics.
The file consists of a single line and represents the following stats
(separated by whitespace):
orig_data_size
compr_data_size
mem_used_total
On Wed, Mar 11, 2015 at 07:45:35AM +0100, Stephan Mueller wrote:
> Due to the change to RNGs to always return zero in success case, the RNG
> interface must zeroize the buffer with the length provided by the
> caller.
>
> Signed-off-by: Stephan Mueller
Your patch is line-wrapped and doesn't appl
Per-device `zram/io_stat' file provides accumulated I/O statistics
of particular zram device in a format similar to block layer statistics.
The file consists of a single line and represents the following stats
(separated by whitespace):
failed_reads
failed_writes
invalid_io
Use bio generic_start_io_acct() and generic_end_io_acct() to account
device's block layer statistics. This will let users to monitor zram
activities using sysstat and similar packages/tools.
Apart from the usual per-stat sysfs attr, zram IO stats are now also
available in '/sys/block/zram/stat' an
On Thu, Mar 12, 2015 at 09:17:51AM +0100, Stephan Mueller wrote:
> The kernel crypto API logic requires the caller to provide the
> length of (ciphertext || authentication tag) as cryptlen for the
> AEAD decryption operation. Thus, the cipher implementation must
> calculate the size of the plaintex
On 13/03/2015 at 11:23:05 +0100, Daniel Lezcano wrote :
> On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
> >This patch set cleans up the system timer driver.
> >
> >The main goal is to get rid of the mach/ headers dependency. At the same
> >time,
> >it introduces proper probing and locking (usin
On 03/13/2015 11:33 AM, Alexandre Belloni wrote:
On 13/03/2015 at 11:23:05 +0100, Daniel Lezcano wrote :
On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
This patch set cleans up the system timer driver.
The main goal is to get rid of the mach/ headers dependency. At the same time,
it introduc
> > Which of spin-table/psci are you planning on using for SMP support, and
> > when would that be likely to appear?
>
> We have a qcom specific SMP enablement method for this device. This
> was one of our first devices so it utilized as much from arm 32-bit as
> possible.
Implementation specifi
On Wed, Mar 11, 2015 at 06:34:29PM +0100, Oleg Nesterov wrote:
> Extract the "use_eager_fpu()" code from drop_init_fpu() into the new
> simple helper, restore_init_xstate(). The next patch adds another user.
>
> - It is not clear why we do not check use_fxsr() like fpu_restore_checking()
> does.
On Fri, 2015-03-13 at 12:27 +0300, Andrey Vagin wrote:
> diff --git a/tools/testing/selftests/kselftest.h
> b/tools/testing/selftests/kselftest.h
> index 572c888..a0ec8b8 100644
> --- a/tools/testing/selftests/kselftest.h
> +++ b/tools/testing/selftests/kselftest.h
> @@ -58,5 +58,17 @@ static inli
On Wed, Mar 11, 2015 at 05:56:26PM +0100, Julia Lawall wrote:
> From: Julia Lawall
>
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> //
> @r@
> type T;
> identifier f;
> @@
>
> static T f (...) { ... }
>
> @@
> identifier r.f;
> declarer name EXP
On 03/13/2015 03:21 AM, Alexei Starovoitov wrote:
...
Daniel,
patch 1 includes a bit of code that does prog_realloc and branch adjustment
to make room for new instructions. I think you'd need the same for your
'constant blinding' work. If indeed that would be the case, we'll make it
into a helper
Hi,
On 13/03/2015 at 08:03:15 +, Lee Jones wrote :
> On Thu, 12 Mar 2015, Alexandre Belloni wrote:
>
> > AT91RM920 has a memory range reserved for timer and watchdog configuration.
> > Expose those registers so that drivers can make use of the system timer
> > syscon
> > declared in at91 DTs
* Steven Rostedt | 2015-03-12 15:13:23 [-0400]:
>3.14.34-rt32-rc1 stable review patch.
>If anyone has any objections, please let me know.
If you take this, could you take 9d3e2d02f54160725d97f4ab1e1e8de493fbf33a
("locking/rtmutex: Set state back to running on error") it sits on my
queue and is up
On 13/03/2015 at 11:21:35 +0100, Daniel Lezcano wrote :
> On 03/12/2015 01:07 PM, Alexandre Belloni wrote:
> >Remove the mach/hardware dependency to prepare the driver for multiplatform
> >support.
> >Also switch from setup_irq() to request_irq()
> >
> >Signed-off-by: Alexandre Belloni
> >---
> >
Due to the change to RNGs to always return zero in success case, the RNG
interface must zeroize the buffer with the length provided by the
caller.
Signed-off-by: Stephan Mueller
---
crypto/algif_rng.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/crypto/algif_rng.c b/crypto
On 03/13/2015 03:53 AM, Andrey Smirnov wrote:
Si7020 outputs most significant byte of the measurement result first
and least significant byte last. As a result the data returned by
i2c_smbus_read_word_data appears as big endian. Fix this by making a
call to an approbriate byte conversion routine.
On Wed, Mar 11, 2015 at 06:34:49PM +0100, Oleg Nesterov wrote:
> Change flush_thread() to do user_fpu_begin() + restore_init_xstate()
> and avoid math_state_restore().
>
> Note: "TODO: cleanup this horror" is still valid. We do not need
> init_fpu() at all, we only need fpu_alloc() + memset(0). Bu
The current driver assumes all RAPL domains within a CPU package
have the same energy unit. This is no longer true for HSW server
CPUs since DRAM domain has is own fixed energy unit which can be
different than the package energy unit enumerated by package
power MSR. In fact, the default HSW EP pack
> +/ {
> + chosen {
> + stdout-path = &blsp1_uart2;
> + };
It would be good if we had the configuration too (see
Documentation/devicetree/bindings/chosen.txt), as that avoids any
reliance on kernel defaults.
You can refer to an alias, so this could be:
aliases {
seria
On Thu, 12 Mar 2015 17:50:20 -0500
kazutomo wrote:
> On 03/12/2015 05:05 PM, Jacob Pan wrote:
> > On Thu, 12 Mar 2015 16:59:43 -0500
> > kazutomo wrote:
> >
> >>> according to the document, future DRAM energy unit will always be
> >>> hardcoded to 15.3uJ, no enumeration since there is no domain
Em Fri, Mar 13, 2015 at 08:34:41AM +0100, Ingo Molnar escreveu:
> * Arnaldo Carvalho de Melo wrote:
> > From: Andi Kleen
> > +static void print_running(u64 run, u64 ena)
> > +{
> > + if (csv_output) {
> > + fprintf(output, "%s%" PRIu64 "%s%.2f",
> > +
On Wed, Mar 11, 2015 at 06:35:07PM +0100, Oleg Nesterov wrote:
> drop_init_fpu() makes no sense. We need drop_fpu() and only if
Oh, please explain why. I can try to rhyme it up as something like "we
don't need to restore FPU context when flushing the thread" but I'm not
sure...
> !use_eager_fpu()
Remove the mach/hardware dependency to prepare the driver for multiplatform
support.
Also switch from setup_irq() to request_irq()
Signed-off-by: Alexandre Belloni
Acked-by: Daniel Lezcano
---
drivers/clocksource/timer-atmel-st.c | 23 +--
1 file changed, 9 insertions(+), 14
* Sebastian Andrzej Siewior | 2015-03-13 11:40:47 [+0100]:
>If you take this, could you take 9d3e2d02f54160725d97f4ab1e1e8de493fbf33a
>("locking/rtmutex: Set state back to running on error") it sits on my
>queue and is upstream already.
Or forget what I said. It is there already, it has been remo
Hi Eddie,
On Fri, Mar 13, 2015 at 06:29:23PM +0800, Eddie Huang wrote:
> > regmap_read() and regmap_write() can return errors. There is no
> > checking for this.
> >
>
> I encounter some trouble when I add code to check return value of
> regmap_read and regmap_write. Every RTC register access t
On 03/13/2015 02:36 PM, Daniel Vetter wrote:
On Fri, Mar 13, 2015 at 11:55:07AM +0530, Archit Taneja wrote:
On 03/11/2015 08:47 PM, Daniel Vetter wrote:
On Wed, Mar 11, 2015 at 01:51:02PM +0530, Archit Taneja wrote:
On 03/10/2015 05:47 PM, Daniel Vetter wrote:
On Tue, Mar 10, 2015 at 03
* Steven Rostedt | 2015-03-12 15:13:07 [-0400]:
>Please scream at me if I messed something up. Please test the patches too.
Could you add Mike's "3.14.23-rt20 - fs,btrfs: fix rt deadlock on
extent_buffer->loc" [0] and that is the upper chunk (ctree.c only). As I
mentioned in the thread, the code
On Fri, Mar 13, 2015 at 03:28:45AM +, Hanjun Guo wrote:
[...]
> > /*
> > * acpi_boot_table_init() called from setup_arch(), always.
> > * 1. find RSDP and get its address, and then find XSDT
> > * 2. extract all tables and checksums them all
> > * 3. check ACPI FADT revision
> > + *
On Wed, Mar 11, 2015 at 09:40:17PM -0700, Omar Sandoval wrote:
> Ping. For anyone following along, it looks like commit cc87317726f8
> ("mm: page_alloc: revert inadvertent !__GFP_FS retry behavior change")
> reverted the commit that exposed these bugs. Josef said he was okay with
> taking these, wi
On Thursday 12 March 2015 22:14:59 Marek Belisko wrote:
> diff --git a/Documentation/devicetree/bindings/sound/omap-twl4030.txt
> b/Documentation/devicetree/bindings/sound/omap-twl4030.txt
> index 1ab6bc8..656165f 100644
> --- a/Documentation/devicetree/bindings/sound/omap-twl4030.txt
> +++ b/Docu
2015-03-13 13:37 GMT+03:00 Michael Ellerman :
> On Fri, 2015-03-13 at 12:27 +0300, Andrey Vagin wrote:
>> diff --git a/tools/testing/selftests/kselftest.h
>> b/tools/testing/selftests/kselftest.h
>> index 572c888..a0ec8b8 100644
>> --- a/tools/testing/selftests/kselftest.h
>> +++ b/tools/testing/s
On Thursday 12 March 2015 16:14:48 Bjorn Helgaas wrote:
> [+cc Rob, Pawel, Mark, Ian, Kumar]
>
> On Wed, Mar 11, 2015 at 11:06:07AM -0700, Ray Jui wrote:
> > Document the Broadcom iProc PCIe platform interface device tree binding
> >
> > Signed-off-by: Ray Jui
> > Reviewed-by: Scott Branden
>
On 13/03/15 12:53 AM, Sudip Mukherjee wrote:
> you have not added the maintainers in your To list, and usually
> initials are discouraged in the Signed-off-by. The name here should
> be the name the way you use it to sign legal documents.
Hello Sudip,
This is a first for me, so thank you for the
On 13/03/15 11:29, Eddie Huang wrote:
>
> I encounter some trouble when I add code to check return value of
> regmap_read and regmap_write. Every RTC register access through regmap,
> and there are many register read/write in this driver. If I check every
> return value, the driver will become u
Hi Doug.
This patch is a right process. Just i wonder something.
On 03/10/2015 08:18 AM, Doug Anderson wrote:
> In the Designware databook's description of the "Voltage Switch Normal
> Scenario" it instructs us to set a timer and fail the voltage change
> if we don't see the voltage change interr
(2015/03/13 5:24), Arnaldo Carvalho de Melo wrote:
> Em Mon, Dec 15, 2014 at 08:20:32PM +0530, Naveen N. Rao escreveu:
>> Currently, perf probe considers patterns including a '.' to be a file.
>> However, this causes problems on powerpc ABIv1 where all functions have
>> a leading '.':
>>
>> $ per
On Fri, Mar 13, 2015 at 06:07:34PM +0800, Wang Nan wrote:
> On 2015/3/13 17:46, Namhyung Kim wrote:
> > On Fri, Mar 13, 2015 at 08:41:32AM +, Wang Nan wrote:
> >> Without this patch, perf report cause segfault if pass "" as '-t':
> >>
> >> $ perf report -t ""
> >>
> >> # To display the pe
On Thu, Mar 12, 2015 at 08:28:55AM +, Yeon, JeHyeon (Tom) wrote:
> If the part of the compression data are corrupted, or the compression
> data is totally fake, the memory access over the limit is possible.
>
> This is the log from my system usning lz4 decompression.
>[6502]data abort, hal
On Thursday 12 March 2015 10:23:40 John Stultz wrote:
> Convert the timestamping in the amdkfd driver to use
> a timespec64 and 64bit time accessors.
>
> Cc: Arnd Bergmann
> Cc: Oded Gabbay
> Cc: David Airlie
> Cc: dri-de...@lists.freedesktop.org
> Signed-off-by: John Stultz
>
The patch look
CONFIG_MTD_NAND_FSL_IFC=y)
Patch is against 4.0-rc3 (localversion-next is -next-20150313
drivers/mtd/nand/fsl_ifc_nand.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 4c05f4f..51394e5 100644
--- a
Hi, Alexei
I've followed up your bpf version. In bpf filter, sometimes we need to
get 'pid' and some other context informations to decide whether to
filter or not.
For example, to trace a vfs read procedure, we can insert bpf program to
'__vfs_read(struct file *file, char __user *buf ...)', mark
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