Re: [PATCH v2 0/5] Cpufreq frequency serialization fixes

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 05:17 AM, Rafael J. Wysocki wrote: On Tuesday, April 29, 2014 12:23:54 AM Srivatsa S. Bhat wrote: Hi, Meelis Roos reported hangs during boot in the longhaul cpufreq driver, after commit 12478cf0c55 (cpufreq: Make sure frequency transitions are serialized). The root-cause of

[f2fs-dev][PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

2014-04-29 Thread Chao Yu
Previous we do not truncate inline data in inode page when setattr, so following case could still read the inline data which has already truncated: 1.write inline data 2.ftruncate size to 0 3.ftruncate size to max inline data size 4.read from offset 0 This patch introduces truncate_inline_data()

Re: [PATCH] staging:iio:ad2s1210 fix a leak when device removed

2014-04-29 Thread Jingoo Han
On Tuesday, April 29, 2014 2:56 PM, Jimmy Li wrote: Signed-off-by: Jimmy Li coder.l...@gmail.com --- drivers/staging/iio/resolver/ad2s1210.c |1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index

Re: [PATCH] Input: implement managed polled input devices

2014-04-29 Thread David Herrmann
Hi On Tue, Apr 29, 2014 at 5:23 AM, Dmitry Torokhov dmitry.torok...@gmail.com wrote: Managed resources are becoming more and more popular in drivers. Let's implement managed polled input devices, to complement managed regular input devices. Similarly to managed regular input devices only one

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 10:21 AM, Viresh Kumar wrote: Nice effort. Thanks! :-) On 29 April 2014 00:25, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: Now all such drivers have been fixed, but debugging this issue was not very straight-forward (even lockdep didn't catch this). So let us

Re: [PATCH 1/2] PM / OPP: Use list_for_each_entry_reverse instead of list_for_each_entry

2014-04-29 Thread Viresh Kumar
On 29 April 2014 11:20, Jonghwan Choi jhbird.c...@samsung.com wrote: - You are right. But 5440 cpufreq driver write an index number instead of clk divider value for change DVFS. And our another(will submit) also write an index number for changing DVFS. As you said, order of table shouldn't

Re: [RESEND] dmaengine: edma: Add channel number to debug prints

2014-04-29 Thread Vinod Koul
On Thu, Apr 24, 2014 at 10:29:50AM +0300, Peter Ujfalusi wrote: It helps to identify issues if we have some information regarding to the channel which the event is associated. Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com Acked-by: Joel Fernandes jo...@ti.com Applied, thanks --

Re: [PATCH] ARM: configs: drop CONFIG_COMMON_CLK_DEBUG

2014-04-29 Thread Shawn Guo
On Sat, Apr 26, 2014 at 03:05:22PM +0530, Lad Prabhakar wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com this patch removes COMMON_CLK_DEBUG config option from defconfig file as this config option is obsolete. Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com ---

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 10:25 AM, Viresh Kumar wrote: On 29 April 2014 10:21, Viresh Kumar viresh.ku...@linaro.org wrote: Nice effort. On 29 April 2014 00:25, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: Now all such drivers have been fixed, but debugging this issue was not very

Re: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

2014-04-29 Thread Jaegeuk Kim
Hi, 2014-04-29 (화), 14:03 +0800, Chao Yu: Previous we do not truncate inline data in inode page when setattr, so following case could still read the inline data which has already truncated: 1.write inline data 2.ftruncate size to 0 3.ftruncate size to max inline data size 4.read from

Re: [PATCH] ARM: configs: drop CONFIG_COMMON_CLK_DEBUG

2014-04-29 Thread Prabhakar Lad
On Tue, Apr 29, 2014 at 11:44 AM, Shawn Guo shawn@freescale.com wrote: On Sat, Apr 26, 2014 at 03:05:22PM +0530, Lad Prabhakar wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com this patch removes COMMON_CLK_DEBUG config option from defconfig file as this config option is obsolete.

Re: [PATCH] staging:iio:ad2s1210 fix a leak when device removed

2014-04-29 Thread Jimmy Li
On Tue, Apr 29, 2014 at 03:07:04PM +0900, Jingoo Han wrote: On Tuesday, April 29, 2014 2:56 PM, Jimmy Li wrote: Signed-off-by: Jimmy Li coder.l...@gmail.com --- drivers/staging/iio/resolver/ad2s1210.c |1 + 1 file changed, 1 insertion(+) diff --git

[tip:x86/urgent] x86/vsmp: Fix irq routing

2014-04-29 Thread tip-bot for Oren Twaig
Commit-ID: 39025ba38278f3003ee538409f7c98970620ef49 Gitweb: http://git.kernel.org/tip/39025ba38278f3003ee538409f7c98970620ef49 Author: Oren Twaig o...@scalemp.com AuthorDate: Mon, 28 Apr 2014 10:21:37 +0300 Committer: Ingo Molnar mi...@kernel.org CommitDate: Mon, 28 Apr 2014 09:27:34

Re: [PATCH v4 0/3] usb: chipidea: msm: Clean and fix glue layer driver

2014-04-29 Thread Ivan T. Ivanov
On Tue, 2014-04-29 at 08:45 +0800, Peter Chen wrote: Applied, thanks Thank you, Ivan -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read

Re: [PATCH v2 2/2] mfd: max77693: handle IRQs using regmap

2014-04-29 Thread Krzysztof Kozlowski
On wto, 2014-04-29 at 07:48 +0200, Robert Baldyga wrote: This patch modifies mfd driver to use regmap for handling interrupts. It allows to simplify irq handling process. This modifications needed to make small changes in function drivers, which use interrupts. Signed-off-by: Robert Baldyga

Re: [PATCH v2 1/2] mfd: max77693: remove unnecessary wrapper functions

2014-04-29 Thread Krzysztof Kozlowski
On wto, 2014-04-29 at 07:48 +0200, Robert Baldyga wrote: This patch removes wrapper functions used to access regmap, and make driver using regmap_*() functions instead. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/extcon/extcon-max77693.c | 32 ++---

Re: [GIT PULL 0/7] perf/core improvements and fixes

2014-04-29 Thread Ingo Molnar
* Jiri Olsa jo...@kernel.org wrote: hi Ingo, please consider pulling thanks, jirka The following changes since commit 2933d7813d8618f18632a7dc7f4e7f1f7d17383a: Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core

Re: [PATCH] perf tools: Fix bfd dependency libraries detection

2014-04-29 Thread Ingo Molnar
* Jiri Olsa jo...@redhat.com wrote: On Mon, Apr 28, 2014 at 09:01:57AM -0600, David Ahern wrote: On 4/28/14, 3:22 AM, Jiri Olsa wrote: From: Jiri Olsa jo...@redhat.com There's false assumption in the library detection code assuming -liberty and -lz are always present once bfd is

[tip:perf/core] perf tests: Factor out fake_setup_machine()

2014-04-29 Thread tip-bot for Namhyung Kim
Commit-ID: 6e344a952dcfa45b8bfef8eaf8423ab73c5adaf2 Gitweb: http://git.kernel.org/tip/6e344a952dcfa45b8bfef8eaf8423ab73c5adaf2 Author: Namhyung Kim namhy...@kernel.org AuthorDate: Fri, 25 Apr 2014 12:28:13 +0900 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014 13:42:29

[tip:perf/core] perf tests: Add a test case for hists filtering

2014-04-29 Thread tip-bot for Namhyung Kim
Commit-ID: 3c3cfd99c8988e568a5243f38c600a6a03d1b148 Gitweb: http://git.kernel.org/tip/3c3cfd99c8988e568a5243f38c600a6a03d1b148 Author: Namhyung Kim namhy...@kernel.org AuthorDate: Fri, 25 Apr 2014 12:28:14 +0900 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014 13:42:45

[tip:perf/core] perf tools: Allocate thread map_groups' s dynamically

2014-04-29 Thread tip-bot for Arnaldo Carvalho de Melo
Commit-ID: 93d5731dcb5b8cb7fa56ee11a5891f10c96c2a45 Gitweb: http://git.kernel.org/tip/93d5731dcb5b8cb7fa56ee11a5891f10c96c2a45 Author: Arnaldo Carvalho de Melo a...@redhat.com AuthorDate: Fri, 21 Mar 2014 17:57:01 -0300 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014

[tip:perf/core] perf tests: Add map groups sharing with thread object test

2014-04-29 Thread tip-bot for Jiri Olsa
Commit-ID: fabf01238289e9ae009499594fc54642f5802a24 Gitweb: http://git.kernel.org/tip/fabf01238289e9ae009499594fc54642f5802a24 Author: Jiri Olsa jo...@kernel.org AuthorDate: Mon, 17 Mar 2014 14:39:00 +0100 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014 13:43:40 +0200

[tip:perf/core] perf tests: Add thread maps lookup automated tests

2014-04-29 Thread tip-bot for Jiri Olsa
Commit-ID: 4e85edfc3f5c0e016a960c1dcbe0217e86602525 Gitweb: http://git.kernel.org/tip/4e85edfc3f5c0e016a960c1dcbe0217e86602525 Author: Jiri Olsa jo...@kernel.org AuthorDate: Wed, 5 Mar 2014 17:20:31 +0100 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014 13:42:52 +0200

[tip:perf/core] perf tools: Share map_groups among threads of the same group

2014-04-29 Thread tip-bot for Jiri Olsa
Commit-ID: cddcef607782966f1601808c17fe9c4c5f79f9f4 Gitweb: http://git.kernel.org/tip/cddcef607782966f1601808c17fe9c4c5f79f9f4 Author: Jiri Olsa jo...@kernel.org AuthorDate: Wed, 9 Apr 2014 20:54:29 +0200 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014 13:43:33 +0200

[tip:perf/core] perf tools: Reference count map_groups objects

2014-04-29 Thread tip-bot for Arnaldo Carvalho de Melo
Commit-ID: a26ca6716a6c683f40bd676cea7e89704653b98d Gitweb: http://git.kernel.org/tip/a26ca6716a6c683f40bd676cea7e89704653b98d Author: Arnaldo Carvalho de Melo a...@redhat.com AuthorDate: Tue, 25 Mar 2014 15:26:44 -0300 Committer: Jiri Olsa jo...@kernel.org CommitDate: Mon, 28 Apr 2014

[PATCH] media: davinci_vpfe: dm365_resizer: fix sparse warning

2014-04-29 Thread Lad Prabhakar
From: Lad, Prabhakar prabhakar.cse...@gmail.com this patch fixes following sparse warning, dm365_resizer.c:223:1: warning: symbol 'resizer_calculate_resize_ratios' was not declared. Should it be static? dm365_resizer.c:313:5: warning: symbol 'resizer_configure_output_win' was not declared.

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Viresh Kumar
On 29 April 2014 11:46, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: Yes, I'm aware that this corner case doesn't work well with my debug Don't know if its a corner case, it may be the most obvious case for some :) patch. I tried to avoid this but couldn't think of any solution.

Re: [PATCH 0/3] Add new ptrace request macros on PowerPC

2014-04-29 Thread Anshuman Khandual
On 04/02/2014 03:02 PM, Anshuman Khandual wrote: On 04/02/2014 12:32 PM, Anshuman Khandual wrote: This patch series adds new ELF note sections which are used to create new ptrace request macros for various transactional memory and miscellaneous registers on PowerPC. Please find the test

[PATCH] perf/x86/intel: fix Silvermont's event constraints

2014-04-29 Thread Yan, Zheng
Event 0x013c is not the same as fixed counter2, remove it from Silvermont's event constraints. Signed-off-by: Yan, Zheng zheng.z@intel.com --- arch/x86/kernel/cpu/perf_event_intel.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel.c

Re: [PATCH V3 2/2] powerpc/pseries: init fault_around_order for pseries

2014-04-29 Thread Ingo Molnar
* Madhavan Srinivasan ma...@linux.vnet.ibm.com wrote: Performance data for different FAULT_AROUND_ORDER values from 4 socket Power7 system (128 Threads and 128GB memory). perf stat with repeat of 5 is used to get the stddev values. Test ran in v3.14 kernel (Baseline) and v3.15-rc1 for

Re: [PATCH 2/2] staging: rtl8188eu: Use USB subsystem functions to check endpoint type

2014-04-29 Thread Dan Carpenter
On Tue, Apr 29, 2014 at 06:55:13AM +0530, navin patidar wrote: Use inline functions provided by USB subsystem to check endpoint type, instead of inline functions implemented by driver to do the same. Signed-off-by: navin patidar navin.pati...@gmail.com Looks nice. Thanks. :) Reviewed-by:

Re: [PATCH v2 2/5] x86/PCI: Support additional MMIO range capabilities

2014-04-29 Thread Jan Beulich
On 28.04.14 at 22:50, bhelg...@google.com wrote: There's a enable_pci_io_ecs() which enables ECS through the NB_CFG MSR which is called as part of the notifier *and* there's a PCI write to that same bit in pci_enable_pci_io_ecs() which iterates over all NBs. So, AFAICT, we do it twice

[PATCH v2] ARM: configs: drop CONFIG_COMMON_CLK_DEBUG

2014-04-29 Thread Lad Prabhakar
From: Lad, Prabhakar prabhakar.cse...@gmail.com this patch removes COMMON_CLK_DEBUG config option from defconfig file as this config option is obsolete. Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com --- Changes for v2: a Dropped imx defconfig files as suggested by Shawn.

[PATCH 1/1] ahci: st: Provide DT bindings for ST's SATA implementation

2014-04-29 Thread Lee Jones
Cc: devicet...@vger.kernel.org Cc: Srinivas Kandagatla srinivas.kandaga...@st.com Acked-by: Alexandre Torgue alexandre.tor...@st.com Signed-off-by: Lee Jones lee.jo...@linaro.org --- Documentation/devicetree/bindings/ata/ahci-st.txt | 31 +++ 1 file changed, 31 insertions(+)

linux-next: build failure after merge of the akpm-current tree

2014-04-29 Thread Stephen Rothwell
Hi Andrew, After merging the akpm tree, today's linux-next build (sparc64 defconfig) failed like this: arch/sparc/kernel/process_64.c: In function 'arch_trigger_all_cpu_backtrace': arch/sparc/kernel/process_64.c:267:3: error: ISO C90 forbids mixed declarations and code

Re: [PATCH] x86-64: espfix for 64-bit mode *PROTOTYPE*

2014-04-29 Thread H. Peter Anvin
On 04/28/2014 09:36 PM, H. Peter Anvin wrote: There are still things that need fixing: we need to go through the espfix path even when returning from NMI/MC (which fortunately can't nest with taking an NMI/MC on the espfix path itself, since in that case we will have been interrupted while

[PATCH 1/4] phy: miphy365x: Add Device Tree bindings for the MiPHY365x

2014-04-29 Thread Lee Jones
The MiPHY365x is a Generic PHY which can serve various SATA or PCIe devices. It has 2 ports which it can use for either; both SATA, both PCIe or one of each in any configuration. Cc: Kishon Vijay Abraham I kis...@ti.com Acked-by: Mark Rutland mark.rutl...@arm.com Acked-by: Alexandre Torgue

[PATCH 2/4] phy: miphy365x: Add MiPHY365x header file for DT x Driver defines

2014-04-29 Thread Lee Jones
This provides the shared header file which will be reference from both the MiPHY365x driver and its associated Device Tree node(s). Cc: Kishon Vijay Abraham I kis...@ti.com Acked-by: Mark Rutland mark.rutl...@arm.com Acked-by: Alexandre Torgue alexandre.tor...@st.com Signed-off-by: Lee Jones

[PATCH 3/4] ARM: DT: STi: Add DT node for MiPHY365x

2014-04-29 Thread Lee Jones
The MiPHY365x is a Generic PHY which can serve various SATA or PCIe devices. It has 2 ports which it can use for either; both SATA, both PCIe or one of each in any configuration. Cc: Srinivas Kandagatla srinivas.kandaga...@st.com Acked-by: Mark Rutland mark.rutl...@arm.com Acked-by: Alexandre

[PATCH 0/4] phy: Introduce support for MiPHY365x

2014-04-29 Thread Lee Jones
Hi Kishon, Here is the MiPHY365x patchset complete with all the DT Acks applied. This set has been on the list for ~10 weeks now with no further comments. Would you be kind enough to merge the PHY patches/documentation please? Kind regards, Lee

[PATCH 4/4] phy: miphy365x: Provide support for the MiPHY356x Generic PHY

2014-04-29 Thread Lee Jones
The MiPHY365x is a Generic PHY which can serve various SATA or PCIe devices. It has 2 ports which it can use for either; both SATA, both PCIe or one of each in any configuration. Acked-by: Kishon Vijay Abraham I kis...@ti.com Acked-by: Mark Rutland mark.rutl...@arm.com Signed-off-by: Alexandre

[PATCH 1/2] ftrace: PPC, fix obsolete comment

2014-04-29 Thread Jiri Slaby
CONFIG_MCOUNT is not defined anymore, the corresponding #ifdef there is CONFIG_FUNCTION_TRACER. Signed-off-by: Jiri Slaby jsl...@suse.cz Cc: Benjamin Herrenschmidt b...@kernel.crashing.org Cc: Paul Mackerras pau...@samba.org Cc: linuxppc-...@lists.ozlabs.org Cc: Steven Rostedt rost...@goodmis.org

[PATCH 2/2] fentry: x86, cleanup function_hook uses

2014-04-29 Thread Jiri Slaby
Let's define fentry_hook depending on CC_USING_FENTRY and use that macro all over. This saves some #ifdef's here and there. Signed-off-by: Jiri Slaby jsl...@suse.cz Cc: Thomas Gleixner t...@linutronix.de Cc: H. Peter Anvin h...@zytor.com Cc: x...@kernel.org Cc: Steven Rostedt rost...@goodmis.org

Re: [PATCH 2/2] fentry: x86, cleanup function_hook uses

2014-04-29 Thread H. Peter Anvin
On 04/29/2014 12:24 AM, Jiri Slaby wrote: Let's define fentry_hook depending on CC_USING_FENTRY and use that macro all over. This saves some #ifdef's here and there. Any reason not to use the existing macro name function_hook? (Valid reasons include too generic. However, please motivate in

linux-next: Tree for Apr 29

2014-04-29 Thread Stephen Rothwell
Hi all, This tree still fails (more than usual) the powerpc allyesconfig build. Changes since 20140428: The powerpc tree still had its build failure. The vfs tree gained a conflict against the f2fs tree. The mfd-lj tree still had its build failure so I used the version from next-20140423.

Re: [PATCH 1/2] mmc: rtsx: Revert mmc: rtsx: modify error handle and remove smatch warnings

2014-04-29 Thread Ulf Hansson
On 29 April 2014 03:54, micky_ch...@realsil.com.cn wrote: From: Micky Ching micky_ch...@realsil.com.cn This reverts commit 1f7b581b3ffcb2a8437397a02f4af89fa6934d08. The patch depend on commit c42deffd5b53c9e583d83c7964854ede2f12410d mmc: rtsx: add support for pre_req and post_req, but the

Re: [PATCH v2 2/5] x86/PCI: Support additional MMIO range capabilities

2014-04-29 Thread Andreas Herrmann
On Mon, Apr 28, 2014 at 11:40:36PM +0200, Borislav Petkov wrote: On Mon, Apr 28, 2014 at 02:50:29PM -0600, Bjorn Helgaas wrote: This I/O ECS thing seems likely to cause future problems. My understanding (based on sec 2.8 of [1]) is that enable_pci_io_ecs() and pci_enable_pci_io_ecs() are

Re: [PATCH 2/2] mmc: rtsx: Revert mmc: rtsx: add support for pre_req and post_req

2014-04-29 Thread Ulf Hansson
On 29 April 2014 03:54, micky_ch...@realsil.com.cn wrote: From: Micky Ching micky_ch...@realsil.com.cn This reverts commit c42deffd5b53c9e583d83c7964854ede2f12410d. commit mmc: rtsx: add support for pre_req and post_req did use mutex_unlock() in tasklet, but mutex_unlock() can't used in

Re: [RESUBMIT RFC PATCH v2 3/3] drivers: mfd: Add support for Exynos PMU driver

2014-04-29 Thread Pankaj Dubey
On 04/28/2014 09:26 PM, Lee Jones wrote: This patch moves Exynos PMU driver implementation from arm/mach-exynos to drivers/mfd. This driver is mainly used for setting misc bits of register from PMU IP of Exynos SoC which will be required to configure before Suspend/Resume. Currently all these

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 12:19 PM, Viresh Kumar wrote: On 29 April 2014 11:46, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: Yes, I'm aware that this corner case doesn't work well with my debug Don't know if its a corner case, it may be the most obvious case for some :) Yeah, it could be.

Re: [RESUBMIT RFC PATCH v2 3/3] drivers: mfd: Add support for Exynos PMU driver

2014-04-29 Thread Pankaj Dubey
On 04/29/2014 02:37 AM, Catalin Marinas wrote: On Mon, Apr 28, 2014 at 01:26:46PM +0100, Lee Jones wrote: This patch moves Exynos PMU driver implementation from arm/mach-exynos to drivers/mfd. This driver is mainly used for setting misc bits of register from PMU IP of Exynos SoC which will be

Re: [PATCH v2 0/4] memcg: Low-limit reclaim

2014-04-29 Thread Greg Thelen
On Mon, Apr 28 2014, Roman Gushchin kl...@yandex-team.ru wrote: 28.04.2014, 16:27, Michal Hocko mho...@suse.cz: The series is based on top of the current mmotm tree. Once the series gets accepted I will post a patch which will mark the soft limit as deprecated with a note that it will be

RE: [PATCH v2 3/5] ACPICA: Add asm/acenv.h to remove mis-ordered inclusion of asm/acpi.h from acpi/platform/aclinux.h.

2014-04-29 Thread Zheng, Lv
Hi, Rafael From: Wysocki, Rafael J Sent: Tuesday, April 29, 2014 4:30 AM On 4/28/2014 5:02 AM, Zheng, Lv wrote: Hi, Rafael From: linux-acpi-ow...@vger.kernel.org [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J. Wysocki Sent: Monday, April 28, 2014 5:37 AM To:

RE: [PATCH v2 5/5] ACPICA: Remove deprecated _LINUX definitions for ACPICA.

2014-04-29 Thread Zheng, Lv
Hi, From: Wysocki, Rafael J Sent: Tuesday, April 29, 2014 4:27 AM On 4/28/2014 6:10 AM, Zheng, Lv wrote: Hi, Rafael From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] Sent: Monday, April 28, 2014 5:39 AM On Wednesday, April 23, 2014 02:54:22 PM Lv Zheng wrote: There are _LINUX

Re: [PATCH v2 1/2] mfd: max77693: remove unnecessary wrapper functions

2014-04-29 Thread Lee Jones
This patch removes wrapper functions used to access regmap, and make driver using regmap_*() functions instead. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/extcon/extcon-max77693.c | 32 ++--- drivers/mfd/max77693-irq.c | 50

RE: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

2014-04-29 Thread Chao Yu
Hi Kim, -Original Message- From: Jaegeuk Kim [mailto:jaegeuk@samsung.com] Sent: Tuesday, April 29, 2014 2:16 PM To: Chao Yu Cc: linux-f2fs-de...@lists.sourceforge.net; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to

Re: [PATCH v4] kvm/irqchip: Speed up KVM_SET_GSI_ROUTING

2014-04-29 Thread Christian Borntraeger
On 28/04/14 18:39, Paolo Bonzini wrote: From: Christian Borntraeger borntrae...@de.ibm.com When starting lots of dataplane devices the bootup takes very long on Christian's s390 with irqfd patches. With larger setups he is even able to trigger some timeouts in some components. Turns out

Re: [PATCH v2 2/2] mfd: max77693: handle IRQs using regmap

2014-04-29 Thread Lee Jones
This patch modifies mfd driver to use regmap for handling interrupts. It allows to simplify irq handling process. This modifications needed to make small changes in function drivers, which use interrupts. Signed-off-by: Robert Baldyga r.bald...@samsung.com ---

Re: [BUG] kernel BUG at mm/vmacache.c:85!

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 03:25 AM, Linus Torvalds wrote: On Mon, Apr 28, 2014 at 2:20 PM, Linus Torvalds torva...@linux-foundation.org wrote: That said, the bug does seem to be that some path doesn't invalidate the vmacache sufficiently, or something inserts a vmacache entry into the current process

Re: [PATCH 0/3] Add new ptrace request macros on PowerPC

2014-04-29 Thread Anshuman Khandual
On 04/29/2014 12:36 PM, Michael Neuling wrote: How is it causing the problem? As mentioned before, what I thought to be a problem is something expected behaviour. So it's not a problem any more. DSCR value inside the transaction will fall back to default as kernel wont let user specified value

Re: [BUG] kernel BUG at mm/vmacache.c:85!

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 04:09 AM, Davidlohr Bueso wrote: Adding Oleg. On Mon, 2014-04-28 at 14:55 -0700, Linus Torvalds wrote: On Mon, Apr 28, 2014 at 2:20 PM, Linus Torvalds torva...@linux-foundation.org wrote: That said, the bug does seem to be that some path doesn't invalidate the vmacache

Re: [Patch V2 7/9] I2C/ACPI: Add i2c ACPI operation region support

2014-04-29 Thread Mika Westerberg
On Mon, Apr 28, 2014 at 10:27:46PM +0800, Lan Tianyu wrote: ACPI 5.0 spec(5.5.2.4.5) defines GenericSerialBus(i2c, spi, uart) operation region. It allows ACPI aml code able to access such kind of devices to implement some ACPI standard method. Looks good to me now, Reviewed-by: Mika

Re: [PATCH 0/2] mmc: rtsx: revert support for mmc async request

2014-04-29 Thread Lee Jones
From: Micky Ching micky_ch...@realsil.com.cn The commit mmc: rtsx: add support for pre_req and post_req have some problem, using mutex_unlock() in atomic context, spinlock deadlock, it is hard to fix these problem, and better to use a new method. So just remove it. The commit mmc: rtsx:

RE: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

2014-04-29 Thread Jaegeuk Kim
Hi, 2014-04-29 (화), 15:53 +0800, Chao Yu: Hi Kim, -Original Message- From: Jaegeuk Kim [mailto:jaegeuk@samsung.com] Sent: Tuesday, April 29, 2014 2:16 PM To: Chao Yu Cc: linux-f2fs-de...@lists.sourceforge.net; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Viresh Kumar
On 29 April 2014 13:05, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: On 04/29/2014 12:19 PM, Viresh Kumar wrote: + WARN_ON(!(cpufreq_driver-flags CPUFREQ_ASYNC_NOTIFICATION) (current == policy-transition_task)); which you already mentioned.

Re: [PATCH v2 0/2] drivercore: deferral race condition fix

2014-04-29 Thread Peter Ujfalusi
On 04/28/2014 05:18 PM, Grant Likely wrote: On Thu, 24 Apr 2014 22:01:02 +0100, Grant Likely grant.lik...@secretlab.ca wrote: On Thu, Apr 24, 2014 at 8:31 AM, Peter Ujfalusi peter.ujfal...@ti.com wrote: Hi Greg, Grant, On 04/09/2014 01:52 PM, Peter Ujfalusi wrote: Hi, Changes since v1:

Re: [PATCH] mfd: pm8921: Remove pm8xxx API now that sub-devices use regmap

2014-04-29 Thread Lee Jones
The pm8xxx read/write wrappers are no longer necessary now that all the sub-device drivers are using the regmap API. Remove it. Signed-off-by: Stephen Boyd sb...@codeaurora.org --- Based on Linus' tip as of a7963eb7f4c4 (Merge branch 'for_linus' of

Re: [PATCH v2 1/2] mfd: max77693: remove unnecessary wrapper functions

2014-04-29 Thread Chanwoo Choi
On 04/29/2014 04:52 PM, Lee Jones wrote: This patch removes wrapper functions used to access regmap, and make driver using regmap_*() functions instead. Signed-off-by: Robert Baldyga r.bald...@samsung.com --- drivers/extcon/extcon-max77693.c | 32 ++---

Re: [PATCH] perf machine: Search for modules in %s/lib/modules/%s

2014-04-29 Thread Jiri Olsa
On Sun, Apr 27, 2014 at 12:05:56PM +0200, Jiri Olsa wrote: On Sat, Apr 26, 2014 at 01:17:55PM -0400, Richard Yao wrote: Modules installed outside of the kernel's build system should go into %s/lib/modules/%s/extra, but at present, perf will only look at them when they are in

Re: [PATCH] Input: evdev - get rid of old workaround for EVIOCGBIT

2014-04-29 Thread David Herrmann
Hi On Thu, Apr 24, 2014 at 7:27 AM, Dmitry Torokhov dmitry.torok...@gmail.com wrote: We put this workaround in 2008 and the offending userspace has been fixed up long time ago; the link in the message is no longer valid either, so it is time to retire it. Signed-off-by: Dmitry Torokhov

Re: [PATCH v2 5/5] cpufreq: Catch double invocations of cpufreq_freq_transition_begin/end

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 01:34 PM, Viresh Kumar wrote: On 29 April 2014 13:05, Srivatsa S. Bhat srivatsa.b...@linux.vnet.ibm.com wrote: On 04/29/2014 12:19 PM, Viresh Kumar wrote: + WARN_ON(!(cpufreq_driver-flags CPUFREQ_ASYNC_NOTIFICATION) (current ==

Re: [PATCH] perf tools: Fix bfd dependency libraries detection

2014-04-29 Thread Jiri Olsa
On Mon, Apr 28, 2014 at 09:23:04AM -0600, David Ahern wrote: On 4/28/14, 9:17 AM, Jiri Olsa wrote: On Mon, Apr 28, 2014 at 09:01:57AM -0600, David Ahern wrote: On 4/28/14, 3:22 AM, Jiri Olsa wrote: From: Jiri Olsa jo...@redhat.com There's false assumption in the library detection code

RE: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to truncate inline data in inode page when setattr

2014-04-29 Thread Chao Yu
Hi Kim, -Original Message- From: Jaegeuk Kim [mailto:jaegeuk@samsung.com] Sent: Tuesday, April 29, 2014 4:02 PM To: Chao Yu Cc: linux-f2fs-de...@lists.sourceforge.net; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: RE: [f2fs-dev][PATCH 3/3 v3] f2fs: fix to

Re: [PATCH] oprofile: Fix format string mismatch in oprofile_perf.c

2014-04-29 Thread Robert Richter
On 29.04.14 09:22:20, Masanari Iida wrote: Fix format string mismatch in oprofile_perf_create_files. Please provide a compiler warning. Signed-off-by: Masanari Iida standby2...@gmail.com --- drivers/oprofile/oprofile_perf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff

[PATCH 1/2] hwrng: omap - remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/char/hw_random/omap-rng.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git

[PATCH 2/2] hwrng: timeriomem - remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/char/hw_random/timeriomem-rng.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git

Re: [PATCH 6/6] staging: comedi: addi_apci_2032: remove use of devpriv-s_EeParameters

2014-04-29 Thread Chase Southwood
Hartley, Ah geez...my brain got all tangled looking at old git commits for other addi-data drivers. I apologize for this silly mistake. I'll fix that title and send a new version of the patchset tomorrow. Thanks, Chase On Mon, Apr 28, 2014 at 12:59 PM, Hartley Sweeten

Re: [Patch V2 9/9] I2C/ACPI: Add CONFIG_I2C_ACPI config

2014-04-29 Thread Mika Westerberg
On Mon, Apr 28, 2014 at 10:27:48PM +0800, Lan Tianyu wrote: This patch is to add CONFIG_I2C_ACPI. Current there is a race between removing I2C ACPI operation region and ACPI AML code accessing. So make i2c core built-in if CONFIG_I2C_ACPI is set. Signed-off-by: Lan Tianyu

[PATCH v1 00/11] Add Qualcomm SD Card Controller support.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org Hi Russell, This patch series adds Qualcomm SD Card Controller support in pl180 mmci driver. QCom SDCC is basically a pl180, but bit more customized, some of the register layouts and offsets are different to the ones mentioned in pl180

[PATCH v1 01/11] ARM: amba: Add Qualcomm vendor ID.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org This patch adds Qualcomm amba vendor Id to the list. This ID is used in mmci driver. Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@linaro.org --- include/linux/amba/bus.h |1 + 1 file changed, 1 insertion(+) diff --git

[PATCH v1 02/11] mmc: mmci: Add Qualcomm Id to amba id table

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org This patch adds a fake Qualcomm ID 0x00051180 to the amba_ids, as Qualcomm SDCC controller is pl180, but amba id registers read 0x0's. The plan is to remove SDCC driver totally and use mmci as the main SD controller driver for Qualcomm

[PATCH v1 03/11] mmc: mmci: Add Qcom datactrl register variant

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org Instance of this IP on Qualcomm's SOCs has bit different layout for datactrl register. Bit postion datactrl[16:4] hold the true block size instead of power of 2. Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@linaro.org ---

[PATCH v1 04/11] mmc: mmci: Add register read/write wrappers.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org This patch adds wrappers for readl/writel functions used in the driver. The reason for this wrappers is to accommodate SOCs like Qualcomm which has requirement for delaying the write for few cycles when writing to its SD Card Controller

[PATCH v1 05/11] mmc: mmci: use NSEC_PER_SEC macro

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org This patch replaces a constant used in calculating timeout with a proper macro. This is make code more readable. Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@linaro.org --- drivers/mmc/host/mmci.c |2 +- 1 file changed, 1

[PATCH v1 06/11] mmc: mmci: Qcomm: Add 3 clock cycle delay after register write

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org Most of the Qcomm SD card controller registers must be updated to the MCLK domain so subsequent writes to registers will be ignored until 3 clock cycles have passed. This patch adds a 3 clock cycle delay required after writing to

[PATCH v1 07/11] mmc: mmci: move ST specific register extensions access under condition.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org This patch moves some of the ST specific register extensions access under condition, so that other SOCs like Qualcomm or ARM would not a side effect of writing to those reserved/different purpose bits. Signed-off-by: Srinivas Kandagatla

[PATCH v1 08/11] mmc: mmci: Qcom fix MCICLK register settings.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org MCICLK register layout is bit different to the standard pl180 register layout. Qcom SDCC controller some setup in MCICLK register to get it going. So this patch adds new setup and makes it specific to Qcom hw designer. Signed-off-by:

[PATCH v1 10/11] mmc: mmci: Add Qcom variations to MCICommand register.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org Some bits which control Command Path State Machine (CPSM) are new in Qcom integration, so this patch adds support to those bits. Signed-off-by: Srinivas Kandagatla srinivas.kandaga...@linaro.org --- drivers/mmc/host/mmci.c |4

[PATCH v1 09/11] mmc: mmci: Add clock support for Qualcomm.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org MCICLK going to card bus is directly driven by the clock controller, so the driver has to set the required rates depending on the state of the card. This bit of support is very much similar to bypass mode but there is no such thing called

[PATCH v1 11/11] mmc: mmci: Add Qcom specific pio_read function.

2014-04-29 Thread srinivas . kandagatla
From: Srinivas Kandagatla srinivas.kandaga...@linaro.org MCIFIFOCNT register behaviour on Qcom chips is very different than the other pl180 integrations. MCIFIFOCNT register contains the number of words that are still waiting to be transferred through the FIFO. It keeps decrementing once the host

Re: [PATCH 4/6] staging: comedi: addi_apci_1564: simplify the PCI bar reading and don't read the unused bars

2014-04-29 Thread Chase Southwood
Hartley and Ian, Yes, I had a feeling I should have gone with what was present, but my desire to follow the documentation I wasn't too familiar with won out :P I'll spin a new revision of this patchset ASAP with this changed back and all of my bad titles (oof...) fixed as well and I'll make sure

[PATCH 0/4] clocksource: remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. For example, k.alloc and v.alloc failures use dump_stack(). Jingoo Han (4): clocksource: em_sti: remove unnecessary OOM messages clocksource: sh_cmt: remove unnecessary OOM

[PATCH 1/4] clocksource: em_sti: remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/clocksource/em_sti.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/clocksource/em_sti.c

[PATCH 3/4] clocksource: sh_mtu2: remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/clocksource/sh_mtu2.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/clocksource/sh_mtu2.c

Re: [RESEND PATCH v3 3/5] mfd: tps65090: Stop caching most registers

2014-04-29 Thread Lee Jones
On Mon, 28 Apr 2014, Doug Anderson wrote: Lee, On Mon, Apr 28, 2014 at 4:57 AM, Lee Jones lee.jo...@linaro.org wrote: Nearly all of the registers in tps65090 combine control bits and status bits. Turn off caching of all registers except the select few that can be cached.

[PATCH 2/4] clocksource: sh_cmt: remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/clocksource/sh_cmt.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/clocksource/sh_cmt.c

Re: [BUG] kernel BUG at mm/vmacache.c:85!

2014-04-29 Thread Srivatsa S. Bhat
On 04/29/2014 05:30 AM, Dave Jones wrote: On Tue, Apr 29, 2014 at 12:48:14AM +0530, Srivatsa S. Bhat wrote: Hi, I hit this during boot on v3.15-rc3, just once so far. Subsequent reboots went fine, and a few quick runs of multi- threaded ebizzy also didn't recreate the problem.

[PATCH 4/4] clocksource: sh_tmu: remove unnecessary OOM messages

2014-04-29 Thread Jingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/clocksource/sh_tmu.c |4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/clocksource/sh_tmu.c

[PATCH] perf tests: Add static build make test

2014-04-29 Thread Jiri Olsa
Adding test for building static perf build into the automated suite. Also available via following commands: $ make -f tests/make make_static - make_static: cd . make -f Makefile DESTDIR=/tmp/tmp.7u5MlB4njo LDFLAGS=-static $ make -f tests/make make_static_O - make_static_O: cd . make -f

[PATCH 3/6 v2] staging: comedi: addi_apci_1564: board has 32 digital inputs

2014-04-29 Thread Chase Southwood
This board always has 32 digital inputs. Remove the test when initializing the subdevice. Also, since this board is the only one supported by this driver, remove the boardinfo about the digital inputs and just use the data directly in the subdevice init. Signed-off-by: Chase Southwood

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