Re: [tracing] 939c7a4f04f: -46.4% cpuidle.C3-IVT.time

2014-06-19 Thread Yoshihiro YUNOMAE
Hi Jet, Thank you for your report. I have some questions for your test. 1. Did you enable ftrace? This patch added a feature for ftrace. If you disabled ftrace in this test, my patch will not affect the system. Moreover, in my patch, arrays for saved_cmdlines were just changed from using static

Re: [Intel-gfx] [PATCH v2] iommu/intel: Exclude devices using RMRRs from IOMMU API domains

2014-06-19 Thread Daniel Vetter
On Thu, Jun 19, 2014 at 3:47 AM, Alex Williamson alex.william...@redhat.com wrote: Finding some more specs... the MGGC0 register (50h) seems to indicate the GTT stolen memory size is 2M, which sounds suspiciously like the 2M that the RMRR is reporting. However, from the IvyBridge MMIO, Media

Re: [PATCH 1/9] perf bench: Add --repeat option

2014-06-19 Thread Namhyung Kim
Hi Davidlohr, On Mon, 16 Jun 2014 11:14:19 -0700, Davidlohr Bueso wrote: There are a number of benchmarks that do single runs and as a result does not really help users gain a general idea of how the workload performs. So the user must either manually do multiple runs or just use single bogus

Re: [PATCH] drivers/i915: Fix unnoticed failure of init_ring_common()

2014-06-19 Thread Daniel Vetter
On Thu, Jun 19, 2014 at 12:38 AM, Konrad Zapalowicz bergo.tor...@gmail.com wrote: This commit add check for return value of init_ring_common() in the init_render_ring(). Now, when failure is detected the error code is propagated to the caller layer instead of being ignored. I believe that

linux-next: Tree for Jun 19

2014-06-19 Thread Stephen Rothwell
Hi all, The powerpc allyesconfig is again broken more than usual. Changes since 20140618: The mfd-lj tree gained a build failure for which I reverted a commit. Non-merge commits (relative to Linus' tree): 1197 1276 files changed, 33969 insertions(+), 21500 deletions(-)

Re: [PATCH] vfio: Fix endianness handling for emulated BARs

2014-06-19 Thread Alexey Kardashevskiy
On 06/19/2014 03:30 PM, bharat.bhus...@freescale.com wrote: -Original Message- From: Linuxppc-dev [mailto:linuxppc-dev- bounces+bharat.bhushan=freescale@lists.ozlabs.org] On Behalf Of Alexey Kardashevskiy Sent: Thursday, June 19, 2014 9:18 AM To: Alex Williamson Cc:

Re: [PATCH 4/9] perf bench: sched-messaging: Plug memleak

2014-06-19 Thread Namhyung Kim
On Mon, 16 Jun 2014 11:14:22 -0700, Davidlohr Bueso wrote: Explicitly free the thread array ('pth_tab'). It seems like sender/receiver contexts were also leaked. Thanks, Namhyung -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

Skrzynka Pocztowa Zostala Tymczasowo Zawieszona !!!

2014-06-19 Thread IT ADMIN
Szanowny uzytkowniku Niedawno wykryto nietypowe dzialania z konta e-mail, wiec skrzynka pocztowa zostala czasowo zawieszona przez administratora systemu, nalezy odzyskac swoje konto, klikajac na ponizszy link lub skopiuj do przegladarki: http://itadminhelpdeskcenterr.webs.com/

Re: [PATCH v6 07/10] x86, mpx: decode MPX instruction to get bound violation information

2014-06-19 Thread Borislav Petkov
On Thu, Jun 19, 2014 at 01:13:48AM +, Ren, Qiaowei wrote: On 2014-06-18, Borislav Petkov wrote: On Wed, Jun 18, 2014 at 05:44:13PM +0800, Qiaowei Ren wrote: This whole insn decoding machinery above looks like adapted from arch/x86/lib/insn.c. You should merge it with the generic code

[PATCH] Documentation: Update remove_from_page_cache with delete_from_page_cache

2014-06-19 Thread Lei Li
remove_from_page_cache has been renamed to delete_from_page_cache since Commit 702cfbf9 (mm: goodbye remove_from_page_cache()), adapt to it in Memcg documentation. Signed-off-by: Lei Li li...@linux.vnet.ibm.com --- Documentation/cgroups/memcg_test.txt | 4 ++-- 1 file changed, 2 insertions(+), 2

Re: drivers/acpi/ac.c, re-enabling CONFIG_ACPI_PROCFS_POWER?

2014-06-19 Thread Lan Tianyu
On 2014年06月19日 07:17, Rafael J. Wysocki wrote: On Wednesday, June 18, 2014 10:28:12 PM Sorin Manolache wrote: Hello, Would it be worth considering re-enabling the old procfs interface for ac.c? There are old tools still around (kpowersave from kde 3.5.10) that expect /proc/acpi/ac_adapter.

[PATCH v4] ARM: fix debug prints relevant to PCI devices

2014-06-19 Thread Vidya Sagar
As per PCIe spec, fast back-to-back transactions feature is not applicable to PCIe devices. Hence, do not print that fast back-to-back trasactions are disabled when there is a PCIe device found on the bus Signed-off-by: Vidya Sagar vid...@nvidia.com --- v4: * initialized 'has_pcie_dev' to 'false'

Re: [REPOST PATCH 4/8] android: convert sync to fence api, v5

2014-06-19 Thread Daniel Vetter
On Wed, Jun 18, 2014 at 06:15:56PM -0700, Greg KH wrote: On Wed, Jun 18, 2014 at 12:37:11PM +0200, Maarten Lankhorst wrote: Just to show it's easy. Android syncpoints can be mapped to a timeline. This removes the need to maintain a separate api for synchronization. I've left the android

Re: Re: [PATCH v2 0/5] Add glob pattern matching support on trigger and kprobe-event

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 10:27), Steven Rostedt wrote: A blast from the past! (I'm cleaning out my inbox). On Wed, 22 May 2013 11:19:03 +0900 Masami Hiramatsu masami.hiramatsu...@hitachi.com wrote: Hi, Here is a series of ftrace/perf updates to support multiple event select operation by glob-based

Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Suzuki K. Poulose
On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu wrote: Ping? I guess this should go to 3.16

Re: [PATCH V2] ACPI/Battery: Retry to get Battery information if failed during probing

2014-06-19 Thread Lan Tianyu
On 2014年06月19日 07:00, Rafael J. Wysocki wrote: On Wednesday, June 18, 2014 03:15:47 PM David Rientjes wrote: On Tue, 17 Jun 2014, Rafael J. Wysocki wrote: diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index e48fc98..8ed93a3 100644 --- a/drivers/acpi/battery.c +++

RE: [PATCH v6 07/10] x86, mpx: decode MPX instruction to get bound violation information

2014-06-19 Thread Ren, Qiaowei
On 2014-06-19, Borislav Petkov wrote: On Thu, Jun 19, 2014 at 01:13:48AM +, Ren, Qiaowei wrote: On 2014-06-18, Borislav Petkov wrote: On Wed, Jun 18, 2014 at 05:44:13PM +0800, Qiaowei Ren wrote: This whole insn decoding machinery above looks like adapted from arch/x86/lib/insn.c. You

Re: [PATCH] drivers:video:fbdev atmel_lcdfb.c power GPIO registration bug

2014-06-19 Thread Nicolas Ferre
On 19/06/2014 03:52, Michael Welling : A list that was intended for storing power control GPIOs was never initialized correctly or filled. Without these lines of added code the kernel hangs when trying to access an uninitialized list when a power control GPIO is registered with the device

Re: [PATCH v2 4/7] ARM: at91/dt: split sama5d3 lcd pin definitions to match RGB mode configs

2014-06-19 Thread Bo Shen
Hi Boris, On 06/10/2014 12:04 AM, Boris BREZILLON wrote: The HLCDC (High LCD Controller) IP supports 4 different output mode (RGB444, RGB565, RGB666 and RGB888) and the pin muxing depends on the chosen RGB mode. Split the pin definition to be able to set the pin config according to the

Re: [PATCH v2 7/7] ARM: at91/dt: enable the LCD panel on sama5d3xek boards

2014-06-19 Thread Bo Shen
Hi Boris, On 06/10/2014 12:04 AM, Boris BREZILLON wrote: diff --git a/arch/arm/boot/dts/sama5d33ek.dts b/arch/arm/boot/dts/sama5d33ek.dts index cbd6a3f..f2ab41d 100644 --- a/arch/arm/boot/dts/sama5d33ek.dts +++ b/arch/arm/boot/dts/sama5d33ek.dts @@ -36,9 +36,33 @@ macb0:

Re: [PATCH] fork: dup_mm: init vm stat counters under mmap_sem

2014-06-19 Thread Vladimir Davydov
On Wed, Jun 18, 2014 at 05:22:09PM +0200, Oleg Nesterov wrote: But perhaps this deserves more cleanups, with or without this patch the initialization does not look consistent. dup_mmap() nullifies locked_vm/pinned_vm/mmap/map_count while mm_init() clears core_state/ nr_ptes/rss_stat. Agree.

Re: [PATCH] mm: slab.h: wrap the whole file with guarding macro

2014-06-19 Thread Vladimir Davydov
On Wed, Jun 18, 2014 at 06:11:35PM +0400, Andrey Ryabinin wrote: Guarding section: #ifndef MM_SLAB_H #define MM_SLAB_H ... #endif currently doesn't cover the whole mm/slab.h. It seems like it was done unintentionally. Wrap the whole file by moving closing #endif

Re: Re: [RFC][PATCH] ftrace: Use schedule_on_each_cpu() as a heavy synchronize_sched()

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 11:28), Paul E. McKenney wrote: On Wed, Jun 18, 2014 at 09:56:26PM -0400, Steven Rostedt wrote: Another blast from the past (from the book of cleaning out inbox) On Wed, 29 May 2013 09:52:49 +0200 Peter Zijlstra pet...@infradead.org wrote: On Tue, May 28, 2013 at 08:01:16PM

[PATCHv2 3/3] staging: lustre: obdclass: linux-sysctl.c: fix unnecessary spaces coding style issue

2014-06-19 Thread Andrey Skvortsov
From: Andrey Skvortsov skvortsov...@summatechnology.ru Signed-off-by: Andrey Skvortsov andrej.skvort...@gmail.com --- drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git

[PATCHv2 1/3] staging: lustre: obdclass: linux-sysctl.c: fix pointer coding style issue

2014-06-19 Thread Andrey Skvortsov
From: Andrey Skvortsov skvortsov...@summatechnology.ru Signed-off-by: Andrey Skvortsov andrej.skvort...@gmail.com --- drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git

[PATCHv2 2/3] staging: lustre: obdclass: linux-sysctl.c: fix checkpatch warnings about included headers

2014-06-19 Thread Andrey Skvortsov
From: Andrey Skvortsov skvortsov...@summatechnology.ru Signed-off-by: Andrey Skvortsov andrej.skvort...@gmail.com --- drivers/staging/lustre/lustre/obdclass/linux/linux-sysctl.c |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git

[PATCHv2 0/3] staging: lustre: obdclass: fixing coding style issues

2014-06-19 Thread Andrey Skvortsov
Changes since PATCHv1: I refreshed patch against the staging-next branch of the staging.git tree and added some other coding style fixes as separate patches. Andrey Skvortsov (3): staging: lustre: obdclass: linux-sysctl.c: fix pointer coding style issue staging: lustre: obdclass:

[PATCHv2 1/3] staging: lustre: obdclass: linux-sysctl.c: fix pointer coding style issue

2014-06-19 Thread Andrey Skvortsov
From: Andrey Skvortsov andrej.skvort...@gmail.com Signed-off-by: Andrey Skvortsov andrej.skvort...@gmail.com --- Changes since PATCHv1: I refreshed patch against the staging-next branch of the staging.git tree and added some other coding style fixes as separate patches.

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 15:40), Suzuki K. Poulose wrote: On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu

Re: [PATCH] builddeb: fix errors caused by objtree redefinition

2014-06-19 Thread Michal Marek
On 2014-06-19 02:13, Darrick J. Wong wrote: In commit 7e1c04779efd51154baf652e653ceb24ce68939b (kbuild: Use relative path for $(objtree)), objtree was redefined from whatever $(CURDIR) is to a simple .. Unfortunately, this breaks builddeb, which was relying on $objtree to be an absolute path,

[PATCH 1/1] staging : lustre : lustre : fid : lproc_fid.c: fixed warning

2014-06-19 Thread Anil Belur
From: Anil Belur ask...@gmail.com fixed warning for line over 80 characters by moving the initilation onto a diff line. Signed-off-by: Anil Belur ask...@gmail.com --- drivers/staging/lustre/lustre/fid/lproc_fid.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git

Re: [PATCH] of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch

2014-06-19 Thread Geert Uytterhoeven
Hi Laura, On Thu, Jun 19, 2014 at 7:04 AM, Laura Abbott lau...@codeaurora.org wrote: The common early_init_dt_add_memory_arch takes the base and size of a memory region as u64 types. The function never checks if the base and size can actually fit in a phys_addr_t which may be smaller than

Re: [PATCH] mm: slab.h: wrap the whole file with guarding macro

2014-06-19 Thread Andrey Ryabinin
On 06/19/14 00:22, David Rientjes wrote: On Wed, 18 Jun 2014, Andrey Ryabinin wrote: Guarding section: #ifndef MM_SLAB_H #define MM_SLAB_H ... #endif currently doesn't cover the whole mm/slab.h. It seems like it was done unintentionally. Wrap the whole file by

[BUG] perf: can not resolve symbols for forked threads

2014-06-19 Thread Tony Lu
Hi I got the below output that shows perf can not resolve symbols for forked threads. I did a system-wide collection from all CPUs after the application hello run. -bash-4.1$ ./perf --version perf version 3.16.rc1.ge99cfa2 -bash-4.1$ ./hello ./perf record -a sleep 5 -bash-4.1$ ./perf report #

Re: [PATCH v2 4/7] ARM: at91/dt: split sama5d3 lcd pin definitions to match RGB mode configs

2014-06-19 Thread Boris BREZILLON
Hello Bo, On 19/06/2014 09:07, Bo Shen wrote: Hi Boris, On 06/10/2014 12:04 AM, Boris BREZILLON wrote: The HLCDC (High LCD Controller) IP supports 4 different output mode (RGB444, RGB565, RGB666 and RGB888) and the pin muxing depends on the chosen RGB mode. Split the pin definition to be

Skrzynka Pocztowa Zostala Tymczasowo Zawieszona !!!

2014-06-19 Thread IT ADMIN
Szanowny uzytkowniku Niedawno wykryto nietypowe dzialania z konta e-mail, wiec skrzynka pocztowa zostala czasowo zawieszona przez administratora systemu, nalezy odzyskac swoje konto, klikajac na ponizszy link lub skopiuj do przegladarki: http://itadminhelpdeskcenterr.webs.com/

Re: [PATCH] of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch

2014-06-19 Thread Geert Uytterhoeven
Fixed Rob's and devicetree's addresses On Thu, Jun 19, 2014 at 7:04 AM, Laura Abbott lau...@codeaurora.org wrote: The common early_init_dt_add_memory_arch takes the base and size of a memory region as u64 types. The function never checks if the base and size can actually fit in a phys_addr_t

Re: [PATCH] of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch

2014-06-19 Thread Geert Uytterhoeven
Fixed Rob's and devicetree's addresses On Thu, Jun 19, 2014 at 9:31 AM, Geert Uytterhoeven ge...@linux-m68k.org wrote: Hi Laura, On Thu, Jun 19, 2014 at 7:04 AM, Laura Abbott lau...@codeaurora.org wrote: The common early_init_dt_add_memory_arch takes the base and size of a memory region as

Re: drivers/acpi/ac.c, re-enabling CONFIG_ACPI_PROCFS_POWER?

2014-06-19 Thread Lan Tianyu
On 2014年06月19日 14:32, Lan Tianyu wrote: On 2014年06月19日 07:17, Rafael J. Wysocki wrote: On Wednesday, June 18, 2014 10:28:12 PM Sorin Manolache wrote: Hello, Would it be worth considering re-enabling the old procfs interface for ac.c? There are old tools still around (kpowersave from kde

[PATCH] ARM: tegra: TN7: relax some regulators

2014-06-19 Thread Alexandre Courbot
Remove the regulator-always-on property from some regulators that do not need it. On recent kernels fixed regulators which supply is always on fail registration. Signed-off-by: Alexandre Courbot acour...@nvidia.com --- Stephen, do you think you could queue this for 3.16-rc2 or 3? Without this the

Re: [PATCH v2 7/7] ARM: at91/dt: enable the LCD panel on sama5d3xek boards

2014-06-19 Thread Boris BREZILLON
On 19/06/2014 09:12, Bo Shen wrote: Hi Boris, On 06/10/2014 12:04 AM, Boris BREZILLON wrote: diff --git a/arch/arm/boot/dts/sama5d33ek.dts b/arch/arm/boot/dts/sama5d33ek.dts index cbd6a3f..f2ab41d 100644 --- a/arch/arm/boot/dts/sama5d33ek.dts +++ b/arch/arm/boot/dts/sama5d33ek.dts @@

[RESEND PATCH V8 1/2] serial/uart: Introduce device specific attribute group to uart_port structure

2014-06-19 Thread Yoshihiro YUNOMAE
Current serial device driver has the common sysfs I/F for all serial devices, but it does not have device specific sysfs I/F. To make device specific sysfs I/F, this patch introduces device specific attribute group to uart_port structure. Changes in V8: - Divide this patch from V7's patch based

[RESEND PATCH V8 2/2] serial/uart/8250: Add tunable RX interrupt trigger I/F of FIFO buffers

2014-06-19 Thread Yoshihiro YUNOMAE
Add tunable RX interrupt trigger I/F of FIFO buffers. Serial devices are used as not only message communication devices but control or sending communication devices. For the latter uses, normally small data will be exchanged, so user applications want to receive data unit as soon as possible for

[RESEND PATCH V8 0/2] serial/uart/8250: Introduce tunable RX trigger I/F

2014-06-19 Thread Yoshihiro YUNOMAE
Hi Greg, This patch set introduces tunable RX interrupt trigger I/F for 8250 serials. I just split V7's patch up into 2 patches, and all functions are not changed from previous version. V6 patch was reviewed by Stephen Warren and acked, but I removed the 'Reviewed-by' for this patch set just in

Re: [PATCH 6/9] ARM: tegra: Export tegra_powergate_power_on

2014-06-19 Thread Peter De Schrijver
On Wed, Jun 18, 2014 at 05:37:54PM +0200, Stephen Warren wrote: On 06/18/2014 06:18 AM, Peter De Schrijver wrote: On Tue, Jun 17, 2014 at 11:51:20PM +0200, Thierry Reding wrote: * PGP Signed by an unknown key On Tue, Jun 17, 2014 at 05:01:46PM +0300, Peter De Schrijver wrote: On Tue,

Re: [PATCH v3 -next 4/9] DMA, CMA: support arbitrary bitmap granularity

2014-06-19 Thread Joonsoo Kim
On Wed, Jun 18, 2014 at 01:48:15PM -0700, Andrew Morton wrote: On Mon, 16 Jun 2014 14:40:46 +0900 Joonsoo Kim iamjoonsoo@lge.com wrote: PPC KVM's CMA area management requires arbitrary bitmap granularity, since they want to reserve very large memory and manage this region with bitmap

Re: [net] b58537a1f56: +89.2% netperf.Throughput_Mbps

2014-06-19 Thread Daniel Borkmann
On 06/18/2014 10:41 PM, David Rientjes wrote: On Wed, 18 Jun 2014, Daniel Borkmann wrote: One assumption could be that netperf was setting this knob internally and ignoring the result of it (error/success), but that we might need to look up in netperf source to confirm. Confirmed

Re: [PATCH v2] ARM: msm: Update the references to DEBUG_MSM_UARTx

2014-06-19 Thread Paul Bolle
/mach-msm/board-trout.c arch/arm/mach-msm/board-trout-gpio.c Fix this by updating the reference to the new Kconfig option. Reported-by: Paul Bolle pebo...@tiscali.nl Signed-off-by: Georgi Djakov gdja...@mm-sol.com --- This patch is included neither in v3.16-rc1 nor in next-20140619

Re: [PATCH] ARM: /proc/cpuinfo: Use DT machine name when possible

2014-06-19 Thread Pavel Machek
On Wed 2014-06-18 20:59:08, Russell King - ARM Linux wrote: On Wed, Jun 18, 2014 at 09:09:58PM +0200, Pali Rohár wrote: On Wednesday 18 June 2014 21:01:09 Russell King - ARM Linux wrote: On Wed, Jun 18, 2014 at 06:54:24PM +0200, Pali Rohár wrote: Machine name from board description is

Re: [RFC] Tux3 for review

2014-06-19 Thread Pavel Machek
On Mon 2014-06-16 08:25:54, James Bottomley wrote: On Sun, 2014-06-15 at 14:41 -0700, Daniel Phillips wrote: On Friday, June 13, 2014 1:20:39 PM PDT, Pavel Machek wrote: On Fri 2014-06-13 10:49:39, Daniel Phillips wrote: to sign up for a ridiculous amount of largely thankless, but

RE: [PATCH 1/1] PM / Runtime: let rpm_resume fail if rpm disabled and device suspended.

2014-06-19 Thread Allen Yu
On Thursday, June 19, 2014, Rafael J. Wysocki wrote: On Wednesday, June 18, 2014 11:30:51 AM Alan Stern wrote: On Tue, 17 Jun 2014, Rafael J. Wysocki wrote: On Tuesday, June 17, 2014 10:37:03 PM Rafael J. Wysocki wrote: On Tuesday, June 17, 2014 10:26:14 PM Rafael J. Wysocki wrote:

[f2fs-dev][PATCH] f2fs: support -tmpfile()

2014-06-19 Thread Chao Yu
Add function f2fs_tmpfile() to support O_TMPFILE file creation, and modify logic of init_inode_metadata to enable linkat temp file. Signed-off-by: Chao Yu chao2...@samsung.com --- fs/f2fs/dir.c | 10 - fs/f2fs/namei.c | 64 +++ 2

Re: [PATCH] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread amit daniel kachhap
On Thu, Jun 19, 2014 at 4:47 AM, Doug Anderson diand...@chromium.org wrote: Amit, Thanks for posting! On Wed, Jun 18, 2014 at 4:31 AM, Amit Daniel Kachhap amit.dan...@samsung.com wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This

Re: [PATCH] builddeb: fix errors caused by objtree redefinition

2014-06-19 Thread Darrick J. Wong
On Thu, Jun 19, 2014 at 09:27:40AM +0200, Michal Marek wrote: On 2014-06-19 02:13, Darrick J. Wong wrote: In commit 7e1c04779efd51154baf652e653ceb24ce68939b (kbuild: Use relative path for $(objtree)), objtree was redefined from whatever $(CURDIR) is to a simple .. Unfortunately, this

Re: [PATCH 6/9] ARM: tegra: Export tegra_powergate_power_on

2014-06-19 Thread Peter De Schrijver
On Thu, Jun 19, 2014 at 10:02:35AM +0200, Peter De Schrijver wrote: On Wed, Jun 18, 2014 at 05:37:54PM +0200, Stephen Warren wrote: On 06/18/2014 06:18 AM, Peter De Schrijver wrote: On Tue, Jun 17, 2014 at 11:51:20PM +0200, Thierry Reding wrote: * PGP Signed by an unknown key On

Re: [STLinux Kernel] [PATCH 1/7] ARM: stih407: Add DT nodes for for PWM

2014-06-19 Thread Peter Griffin
Hi Lee, + /* SBC PWM Module */ + pwm1: pwm@951 { + compatible = st,sti-pwm; + status = disabled; + #pwm-cells = 2; + reg = 0x951 0x68; +

[PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Amit Daniel Kachhap
This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will generate correct udelay for the exynos platform and avoid using unnecessary calibrated jiffies. This change has been tested on exynos5420 based board and udelay is very close to expected.

[PATCH net-next v5 1/3] ieee802154: cc2520: adds driver for TI CC2520 radio

2014-06-19 Thread Varka Bhadram
This patch adds the driver support for the cc2520 radio. Driver support: - Tx and Rx of IEEE-802.15.4 packets. - Energy Detection on channel. - Setting the Channel for the radio. [b/w 11 - 26 channels] - Start and Stop the radio - h/w address filtering.

[PATCH net-next v5 0/3] Driver for TI CC2520 Radio

2014-06-19 Thread Varka Bhadram
This series adds the driver support for TI cc2520 radio. also devicetree bindings for the driver. changes since v4: - feature to write into cc2520 RAM - added h/w address filtering changes since v3: - drop the unused varible changes since v2: - drop spi

[PATCH net-next v5 2/3] ieee802154: cc2520: add driver to kernel build system

2014-06-19 Thread Varka Bhadram
Signed-off-by: Varka Bhadram var...@cdac.in --- drivers/net/ieee802154/Kconfig | 11 +++ drivers/net/ieee802154/Makefile |1 + 2 files changed, 12 insertions(+) diff --git a/drivers/net/ieee802154/Kconfig b/drivers/net/ieee802154/Kconfig index 3e89bea..8b7ae51 100644 ---

[PATCH net-next v5 3/3] devicetree: add device tree bindings for cc2520 driver

2014-06-19 Thread Varka Bhadram
DT bindings for cc2520 radio driver Signed-off-by: Varka Bhadram var...@cdac.in --- .../devicetree/bindings/net/ieee802154/cc2520.txt | 29 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/ieee802154/cc2520.txt diff --git

Re: [PATCH 6/7] pwm: st: Add new driver for ST's PWM IP

2014-06-19 Thread Lee Jones
I'll comment on some of the more fluffy topics, I'll let Ajit reply to the more technical details of the patch. On Thu, 19 Jun 2014, Thierry Reding wrote: On Wed, Jun 18, 2014 at 03:52:51PM +0100, Lee Jones wrote: This driver supports all current STi platforms' PWM IPs. Signed-off-by: Lee

[PATCH v3 RESEND] drm/i2c: tda998x: Fix lack of required reg in DT documentation

2014-06-19 Thread Jean-Francois Moine
The I2C address (reg) is required for the TDA998x driver to be loaded and initialized. Signed-off-by: Jean-Francois Moine moin...@free.fr --- - v3 - change subject to drm/i2c - v2 - don't force the I2C address to be 0x70 This patch applies to linux-next. ---

Re: [PATCH v7 4/4] drivers: net: Add APM X-Gene SoC ethernet driver support.

2014-06-19 Thread Ming Lei
On Thu, Jun 19, 2014 at 9:17 AM, Iyappan Subramanian isubraman...@apm.com wrote: This patch adds network driver for APM X-Gene SoC ethernet. Signed-off-by: Iyappan Subramanian isubraman...@apm.com Signed-off-by: Ravi Patel rapa...@apm.com Signed-off-by: Keyur Chudgar kchud...@apm.com ---

clk: hisilicon: ARCH_HIP04 and ARCH_HIX5HD2?

2014-06-19 Thread Paul Bolle
the symbol ARCH_HIP04 nor the symbol ARCH_HIX5HD2 is part of v3.16-rc1. These symbols are also not part of next-20140619. I assume that both are pending somewhere. Is that correct? 2) It would probably be nice if these drivers got some (automatic) build coverage until those symbols enter the tree. I

Re: clk: hisilicon: ARCH_HIP04 and ARCH_HIX5HD2?

2014-06-19 Thread Haojian Zhuang
. And that driver is built only if CONFIG_ARCH_HIX5HD2 is set. 1) Neither the symbol ARCH_HIP04 nor the symbol ARCH_HIX5HD2 is part of v3.16-rc1. These symbols are also not part of next-20140619. I assume that both are pending somewhere. Is that correct? 2) It would probably be nice if these drivers got some

Re: [STLinux Kernel] [PATCH 4/7] ARM: stih416-b2020e: Enable PWM on the B2020 Rev-E

2014-06-19 Thread Peter Griffin
Hi Lee, All the infrastructure is now in place for ST's PWM controller. This patch takes the final step and enables the IP on the 2020 Rev-E development platform. Why are you only enabling this for rev-E board? If you make the stih415 DT PWM nodes part of this series as well, then assuming

Re: [PATCH] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Daniel Lezcano
On 06/19/2014 01:17 AM, Doug Anderson wrote: Amit, Thanks for posting! On Wed, Jun 18, 2014 at 4:31 AM, Amit Daniel Kachhap amit.dan...@samsung.com wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will generate correct udelay for

[PATCH 1/3] fork/exec: cleanup mm initialization

2014-06-19 Thread Vladimir Davydov
mm initialization on fork/exec is spread all over the place, which makes the code look inconsistent. We have mm_init(), which is supposed to init/nullify mm's internals, but it doesn't init all the fields it should: - on fork -mmap,mm_rb,vmacache_seqnum,map_count,mm_cpumask,locked_vm are

[PATCH 2/3] fork: reset mm-pinned_vm

2014-06-19 Thread Vladimir Davydov
mm-pinned_vm counts pages of mm's address space that were permanently pinned in memory by increasing their reference counter. The counter was introduced by commit bc3e53f682d9 (mm: distinguish between mlocked and pinned pages), while before it locked_vm had been used for such pages. Obviously, we

[PATCH 3/3] fork: copy mm's vm usage counters under mmap_sem

2014-06-19 Thread Vladimir Davydov
If a forking process has a thread calling (un)mmap (silly but still), the child process may have some of its mm's vm usage counters (total_vm and friends) screwed up, because currently they are copied from oldmm w/o holding any locks (memcpy in dup_mm). This patch moves the counters

Re: [PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Daniel Lezcano
On 06/19/2014 10:39 AM, Amit Daniel Kachhap wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will generate correct udelay for the exynos platform and avoid using unnecessary calibrated jiffies. This change has been tested on

Re: [RFD] sched/deadline: EDF dynamic quota design

2014-06-19 Thread Luca Abeni
On 06/18/2014 09:01 AM, xiaofeng.yan wrote: [...] I also had an implementation of the GRUB algorithm (based on a modification of my old CBS scheduler for Linux), but the computational complexity of the algorithm was too high. That's why I never proposed to merge it in SCHED_DEADLINE. But maybe

Re: [PATCH] mm: slab.h: wrap the whole file with guarding macro

2014-06-19 Thread David Rientjes
On Thu, 19 Jun 2014, Andrey Ryabinin wrote: I had to do some modifications in this file for some reasons, and for me it was hard to not notice lack of endif in the end. Ok, cool, I don't think there's any need for a stable backport in that case. Thanks for fixing it! -- To unsubscribe

Re: [RFC PATCH 1/1] Move two pinned pages to non-movable node in kvm.

2014-06-19 Thread Gleb Natapov
CCing Marcelo, On Wed, Jun 18, 2014 at 02:50:44PM +0800, Tang Chen wrote: Hi Gleb, Thanks for the quick reply. Please see below. On 06/18/2014 02:12 PM, Gleb Natapov wrote: On Wed, Jun 18, 2014 at 01:50:00PM +0800, Tang Chen wrote: [Questions] And by the way, would you guys please

Re: [STLinux Kernel] [PATCH 4/7] ARM: stih416-b2020e: Enable PWM on the B2020 Rev-E

2014-06-19 Thread Lee Jones
All the infrastructure is now in place for ST's PWM controller. This patch takes the final step and enables the IP on the 2020 Rev-E development platform. Why are you only enabling this for rev-E board? Purely for testing purposes, as it's the only board I have. If anyone has the other

Re: [RFC] Tux3 for review

2014-06-19 Thread Lukáš Czerner
On Thu, 19 Jun 2014, Pavel Machek wrote: Date: Thu, 19 Jun 2014 10:21:29 +0200 From: Pavel Machek pa...@ucw.cz To: James Bottomley james.bottom...@hansenpartnership.com Cc: Daniel Phillips dan...@phunq.net, Dave Chinner da...@fromorbit.com, linux-kernel@vger.kernel.org,

Re: [PATCH v2 12/20] clk: sunxi: Add A23 APB0 support to sun6i-a31-apb0-clk

2014-06-19 Thread Maxime Ripard
On Thu, Jun 19, 2014 at 12:33:41PM +0800, Chen-Yu Tsai wrote: On Wed, Jun 18, 2014 at 6:26 PM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Tue, Jun 17, 2014 at 10:52:49PM +0800, Chen-Yu Tsai wrote: The A23 has an almost identical PRCM clock tree. The difference in the APB0

Cannot partition 32GB disk on a 32bit machine

2014-06-19 Thread Alan Cox
The block code has 32bit cleanness problems with the iterator. This prevents things like partitioning a 32GB volume on a 32bit system. I hit this with a volume of exactly 32GB in size (easy to duplicate with virtual machines). Tracing at step by step through the kernel I found the problem lines

[PATCH linux-next] ARM: shmobile: rcar-gen2: update call to dma_contiguous_reserve_area

2014-06-19 Thread Vincent Stehlé
: Geert Uytterhoeven geert+rene...@glider.be --- Hi, This can be seen with linux next-20140619 and e.g. arm allmodconfig. Best regards, V. arch/arm/mach-shmobile/setup-rcar-gen2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch

Re: Cannot partition 32GB disk on a 32bit machine (correct version of the patch this time)

2014-06-19 Thread Cox, Alan
On Thu, 2014-06-19 at 10:30 +0100, Alan Cox wrote: The block code has 32bit cleanness problems with the iterator. This prevents things like partitioning a 32GB volume on a 32bit system. I hit this with a volume of exactly 32GB in size (easy to duplicate with virtual machines). Tracing at

[PATCH][v3] crypto: caam - Correct definition of registers in memory map

2014-06-19 Thread Ruchika Gupta
Some registers like SECVID, CHAVID, CHA Revision Number, CTPR were defined as 64 bit resgisters. The IP provides a DWT bit(Double word Transpose) to transpose the two words when a double word register is accessed. However setting this bit would also affect the operation of job descriptors as well

Re: [PATCH v2 9/9] KVM: vmx: vmx instructions handling does not consider cs.l

2014-06-19 Thread Paolo Bonzini
Il 18/06/2014 19:51, Nadav Amit ha scritto: If you fix it, please fix both VMREAD and VMWRITE. If not, I would resubmit. Yes, I'm fixing it myself. Paolo -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More

Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Suzuki K. Poulose
On 06/19/2014 12:56 PM, Masami Hiramatsu wrote: (2014/06/19 15:40), Suzuki K. Poulose wrote: On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: On

[RFC][PATCH] gpu:drm:i915:intel_detect_pch: back to check devfn instead of check class type

2014-06-19 Thread Tiejun Chen
Originally the reason to probe ISA bridge instead of Dev31:Fun0 is to make graphics device passthrough work easy for VMM, that only need to expose ISA bridge to let driver know the real hardware underneath. This is a requirement from virtualization team. Especially in that virtualized

Re: [PATCH 1/3] perf timechart: implement IO mode

2014-06-19 Thread Stanislav Fomichev
Hmm.. it looks like an unrelated issue. I can see the bars in inkscape, but still see empty grey bars in firefox. I'll try to have a look; maybe I'm writing some non-standard svg instructions which fail on (probably) standard-compliant firefox and work on more robust inkscape. -- To unsubscribe

[PATCH] mm: percpu: micro-optimize round-to-even

2014-06-19 Thread Rasmus Villemoes
This change shaves a few bytes off the generated code. Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk --- mm/percpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/percpu.c b/mm/percpu.c index 2ddf9a9..978097f 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@

Re: [PATCH 1/6] blk-mq: make blk_mq_stop_hw_queue() reliably block queue processing

2014-06-19 Thread Ming Lei
On Wed, Jun 18, 2014 at 11:21 PM, Tejun Heo t...@kernel.org wrote: blk_mq_stop_hw_queue() has the following two issues. * BLK_MQ_S_STOPPED should be set before canceling the work items; otherwise, a new instance may proceed beyond STOPPED checking inbetween. * cancel_delayed_work()

Re: [STLinux Kernel] [PATCH 4/7] ARM: stih416-b2020e: Enable PWM on the B2020 Rev-E

2014-06-19 Thread Peter Griffin
Hi Lee, Why are you only enabling this for rev-E board? Purely for testing purposes, as it's the only board I have. If anyone has the other revisions and would be happy to test the driver for me then great. Ok that's what I suspected. If you tell me how, I can test on a Rev C board. But

kbuild: support of new KBUILD_FULL_PATH

2014-06-19 Thread Boaz Harrosh
The commit: commit 9da0763bdd82572be243fcf5161734f11568960f Author: Michal Marek mma...@suse.cz Date: Fri Apr 25 23:25:18 2014 +0200 kbuild: Use relative path when building in a subdir of the source tree When doing make O=subdir, use '..' to refer to

Re: [PATCH 3/3] KVM: x86: correct mwait and monitor emulation

2014-06-19 Thread Michael S. Tsirkin
On Wed, Jun 18, 2014 at 02:46:01PM -0400, Gabriel L. Somlo wrote: On Wed, Jun 18, 2014 at 10:59:14AM -0700, Eric Northup wrote: On Wed, Jun 18, 2014 at 7:19 AM, Nadav Amit na...@cs.technion.ac.il wrote: mwait and monitor are currently handled as nop. Considering this behavior, they

Re: [PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread amit daniel kachhap
On Thu, Jun 19, 2014 at 2:41 PM, Daniel Lezcano daniel.lezc...@linaro.org wrote: On 06/19/2014 10:39 AM, Amit Daniel Kachhap wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will generate correct udelay for the exynos platform and

Re: [PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Tomasz Figa
Hi Amit, Please see my comments inline. On 19.06.2014 10:39, Amit Daniel Kachhap wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will generate correct udelay for the exynos platform and avoid using unnecessary calibrated jiffies.

Re: [PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Arnd Bergmann
On Thursday 19 June 2014 15:51:58 amit daniel kachhap wrote: I also didn't want to use macros but used as a last option. you want me to put more comments here? Or something like below is also possible for checking the size of (unsigned long) in runtime. unsigned long x; unsigned int size =

Re: [PATCH v2] clocksource: exynos-mct: Register the timer for stable udelay

2014-06-19 Thread Daniel Lezcano
On 06/19/2014 12:21 PM, amit daniel kachhap wrote: On Thu, Jun 19, 2014 at 2:41 PM, Daniel Lezcano daniel.lezc...@linaro.org wrote: On 06/19/2014 10:39 AM, Amit Daniel Kachhap wrote: This patch register the exynos mct clocksource as the current timer as it has constant clock rate. This will

[PATCH] kvm: fix hyperv tsc page clear wrong address

2014-06-19 Thread newtongao(??????)
From 6010e24da995d4161cb879e98fda989e3cdb41c4 Mon Sep 17 00:00:00 2001 From: Xiaoming Gao newton...@tencent.com Date: Thu, 19 Jun 2014 17:46:05 +0800 Subject: [PATCH] kvm: fix hyperv tsc page clear wrong address tsc page addr need clear the low HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT bits before

Re: [PATCHv2 00/18] perf tools: Factor ordered samples queue

2014-06-19 Thread Jiri Olsa
On Wed, Jun 18, 2014 at 01:44:46PM -0600, David Ahern wrote: SNIP Also now we have one of our big memory spender under control and the ordered events queue code is put in separated object with clear interface ready to be used by another command like script. Also reachable in here:

Re: [PATCH] GPIO button wth wakeup attribute is supposed to wake the system up

2014-06-19 Thread One Thousand Gnomes
On Thu, 19 Jun 2014 08:51:25 +0800 Li, Aubrey aubrey...@linux.intel.com wrote: When the wakeup attribute is set, the GPIO button is capable of waking up the system from sleep states, including the freeze sleep state. For that to work, its driver needs to pass the IRQF_NO_SUSPEND flag to

Re: [PATCH 0/4] perf tools tui: Display columns headers

2014-06-19 Thread Jiri Olsa
On Thu, Jun 19, 2014 at 02:18:25PM +0900, Namhyung Kim wrote: Hi Jiri, On Sun, 15 Jun 2014 18:53:19 +0200, Jiri Olsa wrote: hi, adding the way to display columns headers in perf TUI on 'H' press. I think it'd be better if it displays the header by default. Anyway, I see an issue..

Re: kbuild: support of new KBUILD_FULL_PATH

2014-06-19 Thread Michal Marek
On 2014-06-19 12:12, Boaz Harrosh wrote: The commit: commit 9da0763bdd82572be243fcf5161734f11568960f Author: Michal Marek mma...@suse.cz Date: Fri Apr 25 23:25:18 2014 +0200 kbuild: Use relative path when building in a subdir of the source tree When

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