Re: [RFC 2/4] Have __free_pages_memory() free in larger chunks.

2013-07-12 Thread Robin Holt
After sleeping on this, why can't we change __free_pages_bootmem to not take an order, but rather nr_pages? If we did that, then __free_pages_memory could just calculate nr_pages and call __free_pages_bootmem one time. I don't see why any of the callers of __free_pages_bootmem would not easily

[PATCH v3 2/4] hwmon: (lm90) use macro defines for the status bit

2013-07-12 Thread Wei Ni
Add bit defines for the status register. Signed-off-by: Wei Ni w...@nvidia.com --- drivers/hwmon/lm90.c | 72 ++ 1 file changed, 49 insertions(+), 23 deletions(-) diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 5f30f90..c90037f

[PATCH v3 1/2] ARM: dt: t30 cardhu: add dt entry for nct1008

2013-07-12 Thread Wei Ni
Enable thermal sensor nct1008 for t30 cardhu. Signed-off-by: Wei Ni w...@nvidia.com --- arch/arm/boot/dts/tegra30-cardhu.dtsi |7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi index f65b53d..e5759ca 100644

[PATCH v3 4/4] hwmon: (lm90) use enums for the indexes of temp8 and temp11

2013-07-12 Thread Wei Ni
Using enums for the indexes and nrs of temp8 and temp11. This make the code much more readable. Signed-off-by: Wei Ni w...@nvidia.com --- drivers/hwmon/lm90.c | 179 -- 1 file changed, 114 insertions(+), 65 deletions(-) diff --git

[PATCH v3 0/2] Enable lm90 in Tegra30 and Tegra114.

2013-07-12 Thread Wei Ni
Enable thermal sensor lm90 for Tegra30 Cardhu and Tegra114 Dalmore. This series is v2, previous version patches: [RFC 1/9]: http://thread.gmane.org/gmane.linux.power-management.general/31056 [v1]: http://thread.gmane.org/gmane.linux.ports.tegra/11713/ [v2]:

[PATCH v3 0/4] Lm90 Enhancements

2013-07-12 Thread Wei Ni
This patch set enhance the lm90 driver, it make the driver more readable and easier to use thermal framework. This series is v2, previous version patches: [RFC]: http://thread.gmane.org/gmane.linux.power-management.general/31056 [v1]: http://thread.gmane.org/gmane.linux.ports.tegra/11710/ [v2]:

[PATCH v3 3/4] hwmon: (lm90) add support to handle IRQ

2013-07-12 Thread Wei Ni
When the temperature exceed the limit range value, the driver can handle the interrupt. Signed-off-by: Wei Ni w...@nvidia.com --- drivers/hwmon/lm90.c | 24 1 file changed, 24 insertions(+) diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index

[PATCH v3 1/4] hwmon: (lm90) split setshow temp as common codes

2013-07-12 Thread Wei Ni
Split setshow temp codes as common functions, so we can use it directly when implement linux thermal framework. Signed-off-by: Wei Ni w...@nvidia.com --- drivers/hwmon/lm90.c | 112 +++--- 1 file changed, 69 insertions(+), 43 deletions(-) diff --git

[PATCH v3 2/2] ARM: dt: t114 dalmore: add dt entry for nct1008

2013-07-12 Thread Wei Ni
Enable thermal sensor nct1008 for t114 dalmore. Signed-off-by: Wei Ni w...@nvidia.com --- arch/arm/boot/dts/tegra114-dalmore.dts |7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index cb640eb..47ec7eb

Re: [PATCH 1/2] i2c-designware: make *CNT values configurable

2013-07-12 Thread Shinya Kuribayashi
On 7/11/13 7:13 PM, Mika Westerberg wrote: On Thu, Jul 11, 2013 at 10:36:00AM +0300, Mika Westerberg wrote: On Wed, Jul 10, 2013 at 06:56:35PM +0200, Christian Ruppert wrote: On Wed, Jul 10, 2013 at 01:52:15PM +0300, Mika Westerberg wrote: On Tue, Jul 09, 2013 at 06:19:28PM +0200, Christian

Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

2013-07-12 Thread Ingo Molnar
* Kyungsik Lee kyungsik@lge.com wrote: LZ4 has been updated with LZ4 Streaming Format specification(v1.3). lz4demo is replaced by lz4c. lz4c supports both the new streaming and legacy format with -l option. This patch makes use of lz4c to support legacy format which is used for LZ4

Re: [PATCH 1/2 v3] x86: introduce int3-based instruction patching

2013-07-12 Thread Borislav Petkov
On Thu, Jul 11, 2013 at 02:36:38PM -0700, H. Peter Anvin wrote: On 07/11/2013 02:04 PM, Borislav Petkov wrote: On Thu, Jul 11, 2013 at 01:53:16PM -0700, H. Peter Anvin wrote: Has anyone talked to AMD or VIA about this at all? I guess I can try to take care of the AMD part. Just to

Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

2013-07-12 Thread Borislav Petkov
On Fri, Jul 12, 2013 at 09:56:02AM +0200, Ingo Molnar wrote: If a utility is not widely available yet and if the utility is not in the kernel proper, could you please at least make sure that randconfig does not stumble over non-buildable kernels? Two months ago I've complained about this and

Re: BUG: key ffff880c1148c478 not in .data! (V3.10.0)

2013-07-12 Thread Markus Trippelsdorf
On 2013.07.12 at 10:19 +0800, Ming Lei wrote: On Mon, Jul 8, 2013 at 6:25 AM, Linda Walsh l...@tlinx.org wrote: Also am seeing this for the first time: (don't know, but seems unlikely to be related to https://patchwork.kernel.org/patch/87359/ Yet it is the only hit I found for the same

hi

2013-07-12 Thread voady4cool
Ciao il mio nome è vera devo dire che scintilla il mio interesse per un buon partner, mi piacerebbe sapere di più per lo scambio di amore e di amicizia, non esitate a inviarmi una e-mail attraverso il mio id mail (vera.matine @ yahoo. com) Please in modo che io vi manderò la mia foto e ti dirà

[PATCH net 1/2] usb/net/r8152: fix integer overflow in expression

2013-07-12 Thread Hayes Wang
config: make ARCH=avr32 allyesconfig drivers/net/usb/r8152.c: In function 'rtl8152_start_xmit': drivers/net/usb/r8152.c:956: warning: integer overflow in expression 955 memset(tx_desc, 0, sizeof(*tx_desc)); 956 tx_desc-opts1 = cpu_to_le32((len TX_LEN_MASK) | TX_FS | TX_LS); 957

[PATCH net 2/2] usb/net/r815x: fix cast to restricted __le32

2013-07-12 Thread Hayes Wang
drivers/net/usb/r815x.c:38:16: sparse: cast to restricted __le32 drivers/net/usb/r815x.c:67:15: sparse: cast to restricted __le32 drivers/net/usb/r815x.c:69:13: sparse: incorrect type in assignment (different base types) drivers/net/usb/r815x.c:69:13:expected unsigned int [unsigned]

Re: [RFC 0/4] Transparent on-demand struct page initialization embedded in the buddy allocator

2013-07-12 Thread Ingo Molnar
* Robin Holt h...@sgi.com wrote: [...] With this patch, we did boot a 16TiB machine. Without the patches, the v3.10 kernel with the same configuration took 407 seconds for free_all_bootmem. With the patches and operating on 2MiB pages instead of 1GiB, it took 26 seconds so

Re: is it desirable to improve the build system?

2013-07-12 Thread Richard Cochran
On Thu, Jul 11, 2013 at 02:22:14PM -0700, Mark Galeck wrote: The answer to is it desirable to improve X? is always yes.  But the only way to make progress in Linux is to actually post patches that improve X.  This is unlike many corporate environments, where you might need to get somebody's

Re: [PATCH 1/2] i2c-designware: make *CNT values configurable

2013-07-12 Thread Mika Westerberg
On Fri, Jul 12, 2013 at 04:56:49PM +0900, Shinya Kuribayashi wrote: On 7/11/13 7:13 PM, Mika Westerberg wrote: On Thu, Jul 11, 2013 at 10:36:00AM +0300, Mika Westerberg wrote: On Wed, Jul 10, 2013 at 06:56:35PM +0200, Christian Ruppert wrote: On Wed, Jul 10, 2013 at 01:52:15PM +0300, Mika

boot tracing

2013-07-12 Thread Borislav Petkov
On Fri, Jul 12, 2013 at 10:27:56AM +0200, Ingo Molnar wrote: Robert Richter and Boris Petkov are working on 'persistent events' support for perf, which will eventually allow boot time profiling - I'm not sure if the patches and the tooling support is ready enough yet for your purposes. Nope,

[tip:perf/urgent] perf tools: Fix build errors with O and DESTDIR make vars set

2013-07-12 Thread tip-bot for Robert Richter
Commit-ID: 107de3724eff5a6fa6474a4d2aa5460b63749ebf Gitweb: http://git.kernel.org/tip/107de3724eff5a6fa6474a4d2aa5460b63749ebf Author: Robert Richter robert.rich...@linaro.org AuthorDate: Tue, 11 Jun 2013 17:22:38 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon,

[tip:perf/urgent] perf tools: Fix output directory of Documentation/

2013-07-12 Thread tip-bot for Robert Richter
Commit-ID: 761a0f395d5d8b7aafe563ecefbc8cf71a214a91 Gitweb: http://git.kernel.org/tip/761a0f395d5d8b7aafe563ecefbc8cf71a214a91 Author: Robert Richter robert.rich...@calxeda.com AuthorDate: Mon, 6 May 2013 20:40:14 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon,

[tip:perf/urgent] perf bench: Fix memory allocation fail check in mem{set,cpy} workloads

2013-07-12 Thread tip-bot for Kirill A. Shutemov
Commit-ID: 13966721a11f4a2ba8038191e48083b5f31822bb Gitweb: http://git.kernel.org/tip/13966721a11f4a2ba8038191e48083b5f31822bb Author: Kirill A. Shutemov kirill.shute...@linux.intel.com AuthorDate: Thu, 6 Jun 2013 14:35:03 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com

[tip:perf/urgent] perf tools: Include termios.h explicitly

2013-07-12 Thread tip-bot for Joonsoo Kim
Commit-ID: 756bbc84e30b57ca1010b550ea30594fd0b0494f Gitweb: http://git.kernel.org/tip/756bbc84e30b57ca1010b550ea30594fd0b0494f Author: Joonsoo Kim iamjoonsoo@lge.com AuthorDate: Wed, 19 Jun 2013 10:02:30 +0900 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul

[tip:perf/urgent] perf tools: Fix -x/ --exclude-other option for report command

2013-07-12 Thread tip-bot for Jiri Olsa
Commit-ID: 0276c22a3f22b7f6696fa07b0a77635726b2c0fd Gitweb: http://git.kernel.org/tip/0276c22a3f22b7f6696fa07b0a77635726b2c0fd Author: Jiri Olsa jo...@redhat.com AuthorDate: Mon, 10 Jun 2013 08:21:21 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul 2013

[tip:perf/urgent] perf stat: Avoid sending SIGTERM to random processes

2013-07-12 Thread tip-bot for Stephane Eranian
Commit-ID: d07f0b120642f442d81a61f68a9325fb7717004f Gitweb: http://git.kernel.org/tip/d07f0b120642f442d81a61f68a9325fb7717004f Author: Stephane Eranian eran...@google.com AuthorDate: Tue, 4 Jun 2013 17:44:26 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul

[tip:perf/urgent] perf record: Remove -f/--force option

2013-07-12 Thread tip-bot for Jiri Olsa
Commit-ID: 4a4d371a4dfbd3b84a7eab8d535d4c7c3647b09e Gitweb: http://git.kernel.org/tip/4a4d371a4dfbd3b84a7eab8d535d4c7c3647b09e Author: Jiri Olsa jo...@redhat.com AuthorDate: Wed, 5 Jun 2013 13:37:21 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul 2013

[tip:perf/urgent] perf tools: Fix new_term() missing free on error path

2013-07-12 Thread tip-bot for Adrian Hunter
Commit-ID: 4be8be6b430611def94bcd583b7b302d197a9520 Gitweb: http://git.kernel.org/tip/4be8be6b430611def94bcd583b7b302d197a9520 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Thu, 4 Jul 2013 16:20:24 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8

[tip:perf/urgent] perf evsel: Fix count parameter to read call in event_format__new

2013-07-12 Thread tip-bot for David Ahern
Commit-ID: 7cab84e8975cfb8a59ce3e79ce75e5eedd384484 Gitweb: http://git.kernel.org/tip/7cab84e8975cfb8a59ce3e79ce75e5eedd384484 Author: David Ahern dsah...@gmail.com AuthorDate: Tue, 2 Jul 2013 13:27:20 -0600 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul 2013

[tip:perf/urgent] perf tools: Fix perf version generation

2013-07-12 Thread tip-bot for Robert Richter
Commit-ID: a4147f0f91386540316e468f3a3674a498dada5f Gitweb: http://git.kernel.org/tip/a4147f0f91386540316e468f3a3674a498dada5f Author: Robert Richter robert.rich...@calxeda.com AuthorDate: Wed, 8 May 2013 11:43:34 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon,

[tip:perf/urgent] perf symbols: Fix vdso list searching

2013-07-12 Thread tip-bot for Waiman Long
Commit-ID: f9ceffb605be7b3b3b2a6e6d14dd0d7a97eae580 Gitweb: http://git.kernel.org/tip/f9ceffb605be7b3b3b2a6e6d14dd0d7a97eae580 Author: Waiman Long waiman.l...@hp.com AuthorDate: Thu, 9 May 2013 10:42:48 -0400 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul 2013

[tip:perf/urgent] perf tools: fix a typo of a Power7 event name

2013-07-12 Thread tip-bot for Runzhen Wang
Commit-ID: 7e40c92019cef784fffbdfc51c6e731e7ee6ba10 Gitweb: http://git.kernel.org/tip/7e40c92019cef784fffbdfc51c6e731e7ee6ba10 Author: Runzhen Wang runz...@linux.vnet.ibm.com AuthorDate: Fri, 28 Jun 2013 16:14:56 +0800 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon,

[tip:perf/urgent] perf tools: Fix parse_events_terms() segfault on error path

2013-07-12 Thread tip-bot for Adrian Hunter
Commit-ID: b2c34fde048f3c85ef0716a8cdabbe46ac67d1e6 Gitweb: http://git.kernel.org/tip/b2c34fde048f3c85ef0716a8cdabbe46ac67d1e6 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Thu, 4 Jul 2013 16:20:23 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8

Re: [PATCHv2 0/5] perf tools: Remove event types data

2013-07-12 Thread Namhyung Kim
Hi Jiri, On Thu, 11 Jul 2013 17:28:28 +0200, Jiri Olsa wrote: hi, following up on the 'perf timechart' FIXME note and changing its tracepoint match not to use event types data. Original RFC sent here: http://marc.info/?l=linux-kernelm=137344263513417w=2 v2 changes: - using tracepoints

[tip:perf/urgent] perf tools: Fix -ldw/ -lelf link test when static linking

2013-07-12 Thread tip-bot for Mike Frysinger
Commit-ID: d14c496588733ec1b586ec068932c1db228dd770 Gitweb: http://git.kernel.org/tip/d14c496588733ec1b586ec068932c1db228dd770 Author: Mike Frysinger vap...@chromium.org AuthorDate: Thu, 9 May 2013 00:17:44 -0400 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Wed, 10 Jul

Re: boot tracing

2013-07-12 Thread Ingo Molnar
* Borislav Petkov b...@alien8.de wrote: On Fri, Jul 12, 2013 at 10:27:56AM +0200, Ingo Molnar wrote: Robert Richter and Boris Petkov are working on 'persistent events' support for perf, which will eventually allow boot time profiling - I'm not sure if the patches and the tooling support

[tip:perf/urgent] perf tools: Revert regression in configuration of Python support

2013-07-12 Thread tip-bot for Michael Witten
Commit-ID: a363a9da65d253fa7354ce5fd630f4f94df934cc Gitweb: http://git.kernel.org/tip/a363a9da65d253fa7354ce5fd630f4f94df934cc Author: Michael Witten mfwit...@gmail.com AuthorDate: Wed, 17 Apr 2013 02:23:16 + Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Tue, 9 Jul

[tip:perf/urgent] perf script: Fix broken include in Context.xs

2013-07-12 Thread tip-bot for Ramkumar Ramachandra
Commit-ID: 750ade7e82709c2835cb221a7b6a9ef0a6a9c0ac Gitweb: http://git.kernel.org/tip/750ade7e82709c2835cb221a7b6a9ef0a6a9c0ac Author: Ramkumar Ramachandra artag...@gmail.com AuthorDate: Tue, 9 Jul 2013 15:30:30 +0530 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Wed,

[tip:perf/urgent] perf evsel: Fix missing increment in sample parsing

2013-07-12 Thread tip-bot for Adrian Hunter
Commit-ID: 54bd269205c188967d565f1f5552b13d08ca1be0 Gitweb: http://git.kernel.org/tip/54bd269205c188967d565f1f5552b13d08ca1be0 Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Thu, 4 Jul 2013 16:20:34 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8

[tip:perf/urgent] perf stat: Fix per-socket output bug for uncore events

2013-07-12 Thread tip-bot for Stephane Eranian
Commit-ID: 582ec0829b3dd74d8c0f58403a3f9df8cbaa9c7d Gitweb: http://git.kernel.org/tip/582ec0829b3dd74d8c0f58403a3f9df8cbaa9c7d Author: Stephane Eranian eran...@google.com AuthorDate: Fri, 5 Jul 2013 19:06:45 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul

[tip:perf/urgent] perf tools: Update symbol_conf.nr_events when processing attribute events

2013-07-12 Thread tip-bot for Adrian Hunter
Commit-ID: 7e0d6fc90fc6f9faea63a2b67233ae767903573c Gitweb: http://git.kernel.org/tip/7e0d6fc90fc6f9faea63a2b67233ae767903573c Author: Adrian Hunter adrian.hun...@intel.com AuthorDate: Thu, 4 Jul 2013 16:20:29 +0300 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8

[tip:perf/urgent] perf evlist: Enhance perf_evlist__start_workload()

2013-07-12 Thread tip-bot for Namhyung Kim
Commit-ID: bcf3145fbeb1bd91ad2ca67b1946077530f7bfb1 Gitweb: http://git.kernel.org/tip/bcf3145fbeb1bd91ad2ca67b1946077530f7bfb1 Author: Namhyung Kim namhyung@lge.com AuthorDate: Wed, 26 Jun 2013 16:14:15 +0900 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul

[tip:perf/urgent] tools lib lk: Fix for cross build

2013-07-12 Thread tip-bot for Joonsoo Kim
Commit-ID: 079787f209416416383c74ea5d5044be2d586f5e Gitweb: http://git.kernel.org/tip/079787f209416416383c74ea5d5044be2d586f5e Author: Joonsoo Kim iamjoonsoo@lge.com AuthorDate: Wed, 19 Jun 2013 10:02:29 +0900 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul

[PATCH] lib: Add CRC64 ECMA module

2013-07-12 Thread Marian Chereji
Added implementation of CRC64 ECMA checksum. Signed-off-by: Marian Chereji marian.cher...@freescale.com Reviewed-by: Varvara Andrei-B21317 andrei.varv...@freescale.com Reviewed-by: Fleming Andrew-AFLEMING aflem...@freescale.com --- include/linux/crc64_ecma.h | 56 +++ lib/Kconfig

Re: [PATCH 12/15] kconfig: sort found symbols by relevance

2013-07-12 Thread Jean Delvare
Hi Yann, Sorry again for the late reply, busy... Le Monday 08 July 2013 à 19:35 +0200, Yann E. MORIN a écrit : On 2013-07-08 13:19 +0200, Jean Delvare spake thusly: This is more concise and easier to grasp, methinks. I don't think the reference to the user's locale is needed, as there's no

[tip:perf/urgent] perf record: Remove -A/--append option

2013-07-12 Thread tip-bot for Jiri Olsa
Commit-ID: 563aecb2e63a16f86c7daabfdcfee23f3e7c5955 Gitweb: http://git.kernel.org/tip/563aecb2e63a16f86c7daabfdcfee23f3e7c5955 Author: Jiri Olsa jo...@redhat.com AuthorDate: Wed, 5 Jun 2013 13:35:06 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon, 8 Jul 2013

[tip:perf/urgent] tools: Get only verbose output with V=1

2013-07-12 Thread tip-bot for Robert Richter
Commit-ID: 5125bc22e7871b46e71312d6cc4455e9eea1619d Gitweb: http://git.kernel.org/tip/5125bc22e7871b46e71312d6cc4455e9eea1619d Author: Robert Richter robert.rich...@calxeda.com AuthorDate: Fri, 3 May 2013 15:49:53 +0200 Committer: Arnaldo Carvalho de Melo a...@redhat.com CommitDate: Mon,

[PATCH] HID: logitech-dj: use inlined helpers hid_hw_open/close

2013-07-12 Thread Benjamin Tissoires
Use the inlined helpers hid_hw_open/close instead of direct calls to -ll_driver-open() and -ll_driver-close(). Signed-off-by: Benjamin Tissoires benjamin.tissoi...@redhat.com --- drivers/hid/hid-logitech-dj.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git

[PATCH RFC] media: lirc: Allow lirc dev to talk to rc device

2013-07-12 Thread Srinivas KANDAGATLA
From: Srinivas Kandagatla srinivas.kandaga...@st.com The use case is simple, if any rc device has allowed protocols = RC_TYPE_LIRC and map_name = RC_MAP_LIRC set, the driver open will be never called. The reason for this is, all of the key maps except lirc have some KEYS in there map, so during

[PATCH] [media] usbtv: Add S-Video input support

2013-07-12 Thread Lubomir Rintel
Alongside already existing Composite input. Signed-off-by: Lubomir Rintel lkund...@v3.sk Cc: Hans Verkuil hans.verk...@cisco.com Cc: Mauro Carvalho Chehab mche...@redhat.com Cc: linux-kernel@vger.kernel.org Cc: linux-me...@vger.kernel.org --- drivers/media/usb/usbtv/usbtv.c | 99

BCM57765 card reader: irq nobody cared

2013-07-12 Thread Daniel J Blueman
With the Broadcom BCM57765 card reader [1] in my Macbook Pro 10,1 (Mid 2012), we see the sdhci-pci interrupt handler not claim the interrupt generated when the module initialises [2]. Beyond the MMC subsystem output, what other data may be useful in diagnosing this? Many thanks, Daniel ---

Re: [PATCH 12/15] kconfig: sort found symbols by relevance

2013-07-12 Thread Jean Delvare
Yann, Michal, Le Wednesday 10 July 2013 à 22:46 +0200, Yann E. MORIN a écrit : Michal, All, On 2013-07-08 19:35 +0200, Yann E. MORIN spake thusly: On 2013-07-08 13:19 +0200, Jean Delvare spake thusly: Le Monday 24 June 2013 à 20:11 +0200, Yann E. MORIN a écrit : From: Yann E. MORIN

[PATCH] HID: multitouch: do not init reports for multitouch devices

2013-07-12 Thread Benjamin Tissoires
Some multitouch screens do not like to be polled for input reports. However, the Win8 spec says that all touches should be sent during each report, making the initialization of reports unnecessary. The Win7 spec is less precise, but we can safely assume that when the module is loaded (at boot), no

Re: [PATCH 1/2] fb: backlight: HX8357: Make IM pins optionnal

2013-07-12 Thread Maxime Ripard
On Tue, Jun 25, 2013 at 03:50:15PM +0200, Maxime Ripard wrote: }; static u8 hx8357_seq_power[] = { @@ -250,9 +251,11 @@ static int hx8357_lcd_init(struct lcd_device *lcdev) * Set the interface selection pins to SPI mode, with three * wires */ -

Re: [RFC 0/4] Transparent on-demand struct page initialization embedded in the buddy allocator

2013-07-12 Thread Robert Richter
On 12.07.13 10:27:56, Ingo Molnar wrote: * Robin Holt h...@sgi.com wrote: [...] With this patch, we did boot a 16TiB machine. Without the patches, the v3.10 kernel with the same configuration took 407 seconds for free_all_bootmem. With the patches and operating on 2MiB pages

[PATCH 1/2 v4] x86: introduce int3-based instruction patching

2013-07-12 Thread Jiri Kosina
Introduce a method for run-time instruction patching on a live SMP kernel based on int3 breakpoint, completely avoiding the need for stop_machine(). The way this is achieved: - add a int3 trap to the address that will be patched - sync cores - update all but the first

[PATCH 2/2 v4] x86: make jump_label use int3-based patching

2013-07-12 Thread Jiri Kosina
Make jump labels use text_poke_bp() for text patching instead of text_poke_smp(), avoiding the need for stop_machine(). Reviewed-by: Steven Rostedt rost...@goodmis.org Reviewed-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Signed-off-by: Jiri Kosina jkos...@suse.cz ---

[PATCH] LZ4: compression/decompression signedness mismatch

2013-07-12 Thread Sergey Senozhatsky
LZ4 compression and decompression functions require different in signedness input/output parameters: unsigned char for compression and signed char for decompression. Change decompression API to require unsigned char. Signed-off-by: Sergey Senozhatsky sergey.senozhat...@gmail.com ---

Re: [RFC] iio: mxs-lradc: compute temperature from channel 8 and 9

2013-07-12 Thread Alexandre Belloni
Hi, On 01/07/2013 19:16, Alexandre Belloni wrote: The mxs LRADC is able to read an internal die temperature sensor. The temperature has to be calculated from the value read on channel 8 and channel 9. To be able to expose the result to hwmon, implement iio channel 8 as (channel 9 - channel

Re: [PATCH 0/2] ARM: sunxi: Convert DTSI to new CPU bindings

2013-07-12 Thread Maxime Ripard
Hi Lorenzo, On Fri, Jul 05, 2013 at 11:19:46AM +0100, Lorenzo Pieralisi wrote: On Sun, Jun 30, 2013 at 10:48:46AM +0100, Lorenzo Pieralisi wrote: On Sat, Jun 29, 2013 at 08:38:19PM +0100, Russell King - ARM Linux wrote: On Fri, Jun 28, 2013 at 01:05:42PM -0700, Olof Johansson wrote: On

[PATCH -v3 3/3] PCI,pciehp: use PCIe DSN to identify device change during suspend

2013-07-12 Thread Yijing Wang
If device was removed from slot and reinsert a new device during suspend, pciehp can not identify the physical device change now. So the old driver .resume() method will be called for the new device, this is bad. If device support device serial number capability, we can identify this by DSN. So

[PATCH -v3 0/3] Use PCIe DSN to improve pciehp_resume

2013-07-12 Thread Yijing Wang
v2-v3: add a wrap function pci_dsn_init, fix other typo error and git am error. Thanks for Don Dutile and Paul Bolle 's review,comments and test. v1-v2: Modify pci_get_dsn to pci_device_serial_number, power off slot before remove the old device during resume to avoid

[PATCH -v3 2/3] PCI,pciehp: avoid add a device already exist before suspend during resume

2013-07-12 Thread Yijing Wang
Currently, pciehp_resume() try to hot add device if the slot adapter status return true. But if there are already some devices exist, namely list_empty(bus-devices) return false. We should not add the device again, because the device add action will fail. Also print some uncomfortable messages

[PATCH -v3 1/3] PCI: introduce PCIe Device Serial Number Capability support

2013-07-12 Thread Yijing Wang
Introduce PCIe Ext Capability Device Serial Number support, so we can use the unique device serial number to identify the physical device. During system suspend, if the PCIe device was removed and reinserted a new same device, during system resume there is no good way to identify it, maybe Device

Re: [tip:perf/urgent] perf tools: Fix build errors with O and DESTDIR make vars set

2013-07-12 Thread Robert Richter
On 12.07.13 01:49:40, tip-bot for Robert Richter wrote: Commit-ID: 107de3724eff5a6fa6474a4d2aa5460b63749ebf Gitweb: http://git.kernel.org/tip/107de3724eff5a6fa6474a4d2aa5460b63749ebf Author: Robert Richter robert.rich...@linaro.org AuthorDate: Tue, 11 Jun 2013 17:22:38 +0200

Re: [PATCH] HID: logitech-dj: use inlined helpers hid_hw_open/close

2013-07-12 Thread Jiri Kosina
On Fri, 12 Jul 2013, Benjamin Tissoires wrote: Use the inlined helpers hid_hw_open/close instead of direct calls to -ll_driver-open() and -ll_driver-close(). Signed-off-by: Benjamin Tissoires benjamin.tissoi...@redhat.com Applied, thanks. -- Jiri Kosina SUSE Labs -- To unsubscribe from

Re: [Ksummit-2013-discuss] When to push bug fixes to mainline

2013-07-12 Thread Jiri Kosina
On Thu, 11 Jul 2013, Steven Rostedt wrote: Maybe the pendulum has swung too far in the direction of holding back changes and trying to avoid the risk of introducing regressions; perhaps this would be a good topic to discuss at the Kernel Summit. Bah, I sent out a similar email about

Re: [PATCH] Fix refcount leak in tty_port.c

2013-07-12 Thread Gianluca Anzolin
Hello, I'm sorry to bother you again, I'm just pinging to see if you received the patch or if it got lost in the noise. It fixes a regression introduced in git commit aa27a094e2c2e I have another patch for rfcomm tty waiting for this fix to get applied. Thank you, Gianluca On Tue, Jul 09,

Re: [PATCH] LZ4: compression/decompression signedness mismatch

2013-07-12 Thread Sergey Senozhatsky
On (07/12/13 11:28), Yann Collet wrote: The reference implementation, hosted at :� [1]https://code.google.com/p/lz4/ only proposes char* (signed) types as part of the interface contract. I would recommend to keep it that way, to remain consistent. Regards Crypto lz4 accepts u8

Re: [PATCH V5 09/12] perf: make events stream always parsable

2013-07-12 Thread Peter Zijlstra
On Thu, Jul 11, 2013 at 04:12:18PM +0300, Adrian Hunter wrote: The event stream is not always parsable because the format of a sample is dependent on the sample_type of the selected event. When there is more than one selected event and the sample_types are not the same then parsing becomes

Re: [PATCH V2] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-12 Thread Kishon Vijay Abraham I
Hi, On Thursday 11 July 2013 11:19 AM, Jingoo Han wrote: Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys designware part can be shared with other platforms; thus, it

Re: [PATCH 2/2] Bluetooth: hidp: remove wrong send_report at init

2013-07-12 Thread Gustavo Padovan
Hi Benjamin, * Benjamin Tissoires benjamin.tissoi...@redhat.com [2013-07-11 15:41:30 +0200]: The USB hid implementation does retrieve the reports during the start. However, this implementation does not call the HID command GET_REPORT (which would fetch the current status of each report), but

Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

2013-07-12 Thread Ingo Molnar
* Borislav Petkov b...@alien8.de wrote: On Fri, Jul 12, 2013 at 09:56:02AM +0200, Ingo Molnar wrote: If a utility is not widely available yet and if the utility is not in the kernel proper, could you please at least make sure that randconfig does not stumble over non-buildable

Re: [Xen-devel] [PATCH RFC 4/4] xen-block: introduce a new request type to unmap grants

2013-07-12 Thread David Vrabel
On 11/07/13 16:48, Roger Pau Monné wrote: On 11/07/13 17:26, David Vrabel wrote: On 11/07/13 16:12, Roger Pau Monné wrote: On 11/07/13 15:48, David Vrabel wrote: It also seems odd to have the backend decide how much frontend resource can be consumed at anyone time. It's not clear how the

Re: [PATCH 08/16] sched: Reschedule task on preferred NUMA node once selected

2013-07-12 Thread Peter Zijlstra
On Thu, Jul 11, 2013 at 03:09:14PM +0100, Mel Gorman wrote: That might be necessary when the machine is overloaded. As a starting point the following should retry the migrate a number of times until success. The retry is checked on every fault but should not fire more than once every 100ms.

Re: [PATCH, re-send] Always trap on BUG()

2013-07-12 Thread Ingo Molnar
* Arnd Bergmann a...@arndb.de wrote: I've run some size analyis using the ARM 'multi_v7_defconfig' and gcc-4.8, using various definitions for BUG() and BUG_ON(), to see how big the size improvement actually gets 1. Baseline: normal bug plus CONFIG_BUG_VERBOSE textdata bss

Re: [V2 1/2] powerpc: mpc512x_dma: add support for data transfers between memory and i/o memory

2013-07-12 Thread Alexander Popov
2013/7/10 Gerhard Sittig g...@denx.de: Disclaimer: It's been a while since I worked with the MPC512x DMA controller, and I only read the RM rev3 back then. Hello Gerhard. Thank you for fast and detailed feedback. @@ -256,7 +256,9 @@ static void mpc_dma_execute(struct mpc_dma_chan *mchan)

Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

2013-07-12 Thread Borislav Petkov
On Fri, Jul 12, 2013 at 12:13:19PM +0200, Ingo Molnar wrote: and now it is upstream already, via -mm: e76e1fdfa8f8 lib: add support for LZ4-compressed kernel Sure. Let's see if it manages to get released b0rked like it is right now. -- Regards/Gruss, Boris. Sent from a fat crate

Re: [PATCH v2 1/2] ARM: OMAP: Add secure function omap_smc3() which calling instruction smc #1

2013-07-12 Thread Dave Martin
On Thu, Jul 11, 2013 at 03:54:34PM -0400, Santosh Shilimkar wrote: On Thursday 11 July 2013 03:43 PM, Ивайло Димитров wrote: Оригинално писмо От: Dave Martin Относно: Re: [PATCH v2 1/2] ARM: OMAP: Add secure function omap_smc3() which calling

Re: [PATCH] x86/pci: fix checkpatch.pl indentation warnings

2013-07-12 Thread Ingo Molnar
* Valentina Manea valentina.mane...@gmail.com wrote: This patch fixes warnings generated by checkpatch.pl regarding indentation. Signed-off-by: Valentina Manea valentina.mane...@gmail.com --- arch/x86/pci/mrst.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

Re: [PATCH 08/16] sched: Reschedule task on preferred NUMA node once selected

2013-07-12 Thread Mel Gorman
On Fri, Jul 12, 2013 at 12:14:08PM +0200, Peter Zijlstra wrote: On Thu, Jul 11, 2013 at 03:09:14PM +0100, Mel Gorman wrote: That might be necessary when the machine is overloaded. As a starting point the following should retry the migrate a number of times until success. The retry is

Re: [PATCH] Fix refcount leak in tty_port.c

2013-07-12 Thread Gustavo Padovan
Hi Gianluca, * Gianluca Anzolin gianl...@sottospazio.it [2013-07-09 10:35:35 +0200]: Hello, In linux 3.10 in the file drivers/tty/tty_port.c the function tty_port_tty_hangup may leak a tty reference: struct tty_struct *tty = tty_port_tty_get(port); if (tty

Re: Yet more softlockups.

2013-07-12 Thread Ingo Molnar
* Dave Jones da...@redhat.com wrote: On Wed, Jul 10, 2013 at 05:20:15PM +0200, Markus Trippelsdorf wrote: On 2013.07.10 at 11:13 -0400, Dave Jones wrote: I get this right after booting.. [ 114.516619] perf samples too long (4262 2500), lowering

Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-12 Thread Tomasz Figa
Hi, On Friday 12 of July 2013 09:48:54 Jingoo Han wrote: On Friday, July 12, 2013 6:46 AM, Julius Werner wrote: Hi Jingoo, Yeah, I followed that discussion back then, but it seems to have stalled a little (at least the HSIC patches haven't been picked up in any kernel.org repo yet to

[tip:timers/urgent] tick: broadcast: Check broadcast mode on CPU hotplug

2013-07-12 Thread tip-bot for Stephen Boyd
Commit-ID: a272dcca1802a7e265a56e60b0d0a6715b0a8ac2 Gitweb: http://git.kernel.org/tip/a272dcca1802a7e265a56e60b0d0a6715b0a8ac2 Author: Stephen Boyd sb...@codeaurora.org AuthorDate: Thu, 11 Jul 2013 07:00:59 -0700 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Fri, 12 Jul 2013

Re: [V2 2/2] powerpc/512x: add LocalPlus Bus FIFO device driver

2013-07-12 Thread Alexander Popov
Hello Gerhard Thanks for the review. I'll do my best to answer your questions and fix my code. 2013/7/10 Gerhard Sittig g...@denx.de: On Wed, Jul 10, 2013 at 14:21 +0400, Alexander Popov wrote: +/* + * SCLPC Module (LPB FIFO) + */ +enum lpb_dev_portsize { + LPB_DEV_PORTSIZE_UNDEFINED

LOAN OFFER.

2013-07-12 Thread tenger
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Re: [Ksummit-2013-discuss] [ATTEND] scsi-mq prototype discussion

2013-07-12 Thread Hannes Reinecke
On 07/12/2013 03:33 AM, Nicholas A. Bellinger wrote: On Thu, 2013-07-11 at 18:02 -0700, Greg KH wrote: On Thu, Jul 11, 2013 at 05:23:32PM -0700, Nicholas A. Bellinger wrote: Drilling down the work items ahead of a real mainline push is high on priority list for discussion. The parties to be

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Re: i2c: introduce i2c helper i2c_find_client_by_name()

2013-07-12 Thread Andy Shevchenko
On Fri, Jul 5, 2013 at 10:55 PM, Mark Brown broo...@kernel.org wrote: On Thu, Jun 06, 2013 at 11:33:46AM -0700, Bin Gao wrote: A good example is that an ISP(Imaging Signal Processor) driver needs register i2c camera sensor devices via v4l2, so it has to unregister all i2c clients that were

Re: [GIT] kbuild changes for v3.11-rc1

2013-07-12 Thread Robert Richter
On 11.07.13 10:16:18, Linus Torvalds wrote: On Thu, Jul 11, 2013 at 6:54 AM, Michal Marek mma...@suse.cz wrote: Yeah. It also reveals another bug that we rewrite the kernel.release file each time. The odd thing I have in a specific configuration is that depmod is missing the kernelrelease

Re: i2c: introduce i2c helper i2c_find_client_by_name()

2013-07-12 Thread Wolfram Sang
Briefly looking into ACPI tables we have and mechanisms that we can use in ACPI case, I doubt we may apply all the ideas, probably some of them, though I didn't get yet where to read about in details. What I could say now is that the patch provided by Bin Gao is definitely no go. Laurent

Re: [PATCH v2 0/3] pci: ACS fixes quirks

2013-07-12 Thread Don Dutile
On 07/08/2013 12:17 PM, Alex Williamson wrote: Ping. Comments? As I read the PCIe SRIOV specs wrt ACS, this patch set appears to fix the nuances we have learned about whether a device (MFD or bridge) implements (the equiv. of) ACS, or not, as required (for secure, device assignment). Like

Re: i2c: introduce i2c helper i2c_find_client_by_name()

2013-07-12 Thread Laurent Pinchart
On Friday 12 July 2013 12:00:47 Wolfram Sang wrote: Briefly looking into ACPI tables we have and mechanisms that we can use in ACPI case, I doubt we may apply all the ideas, probably some of them, though I didn't get yet where to read about in details. What I could say now is that the

Simple tool using user namespaces to build containers

2013-07-12 Thread Chris Webb
Prompted by the merge of support for user namespaces in recent kernels, I've written a couple of simple standalone tools that use them together with mount, PID and other namespaces to implement containers. I've put these utilities up here in case they're of use to anyone else, and also as

Re: [PATCH v6 3/5] vmcore: Introduce remap_oldmem_pfn_range()

2013-07-12 Thread HATAYAMA Daisuke
(2013/07/10 23:33), Vivek Goyal wrote: On Wed, Jul 10, 2013 at 06:50:18PM +0900, HATAYAMA Daisuke wrote: [..] If you want to avoid looking up vmcore_list that takes linear time w.r.t. the number of the elements, you can still calculate the range of offsets in /proc/vmcore corresponding to HSA

Re: /sys/module/pcie_aspm/parameters/policy not writable?

2013-07-12 Thread Pavel Machek
Hi! [+cc Jeff, Jesse, et al, e1000-devel] Holy cow, you guys have a lot of folks listed in MAINTAINERS for Intel drivers :) This is an ASPM question, if that helps narrow down the folks interested. If ASPM is enabled for a device, e.g., your NIC, the link may be put in a low power

Re: [PATCH] irqchip: gic: Don't complain in gic_get_cpumask() if UP system

2013-07-12 Thread Javi Merino
On Sat, Jul 06, 2013 at 12:39:33AM +0100, Stephen Boyd wrote: In a uniprocessor implementation the interrupt processor targets registers are read-as-zero/write-ignored (RAZ/WI). Unfortunately gic_get_cpumask() will print a critical message saying GIC CPU mask not found - kernel will fail to

Account Security‏‏

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