RE: Oops: 17 SMP ARM (v3.16-rc2)

2014-07-02 Thread Fredrik Noring
Hi Russell, -Original Message- The initial version (marked RFC) attracted very little interest from testers, or acks. I'd very much like to have some testing of it, so if you want to try it out, I can provide you with a git URL, patches or a combined patch. Sure! A combined

linux-next: manual merge of the akpm-current tree with the block tree

2014-07-02 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm-current tree got a conflict in block/bio.c between commit 254c4407cb84 (bio: modify __bio_add_page() to accept pages that don't start a new segment) from the block tree and commit b5e51c564fb2 (bio: modify __bio_add_page() to accept pages that don't

Re: [PATCH 06/14] cpufreq: cpu0: defer probe if clock isn't registered yet

2014-07-02 Thread Shawn Guo
On Tue, Jul 01, 2014 at 10:02:35PM +0530, Viresh Kumar wrote: Currently, we defer probe if regulator_get() returned -EPROBE_DEFER, i.e. regulator isn't registered yet. The same is true for clock as well, so lets defer in that case as well. Signed-off-by: Viresh Kumar

Re: [PATCH RFC net-next 11/14] tracing: allow eBPF programs to be attached to events

2014-07-02 Thread Alexei Starovoitov
On Tue, Jul 1, 2014 at 10:32 PM, Namhyung Kim namhy...@gmail.com wrote: On Fri, 27 Jun 2014 17:06:03 -0700, Alexei Starovoitov wrote: User interface: cat bpf_123 /sys/kernel/debug/tracing/__event__/filter where 123 is an id of the eBPF program priorly loaded. __event__ is static tracepoint

Re: [PATCH] agp: remove read/write stubs

2014-07-02 Thread Mathias Krause
On 15 June 2014 23:02, Mathias Krause mini...@googlemail.com wrote: The VFS layer handles those in the very same way, if unset. No need for additional stubs. Signed-off-by: Mathias Krause mini...@googlemail.com Cc: Alexander Viro v...@zeniv.linux.org.uk --- drivers/char/agp/frontend.c |

Re: [PATCH 1/1] IB/mlx5: use ARRAY_SIZE instead of sizeof/sizeof[0]

2014-07-02 Thread Eli Cohen
Acked-by: Eli Cohen e...@mellanox.com On Tue, Jul 01, 2014 at 09:58:44PM +0200, Fabian Frederick wrote: use macro definition -- 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

Re: [PATCH] Remove memory start and memory end

2014-07-02 Thread Hans-Christian Egtvedt
Around Tue 01 Jul 2014 18:22:53 -0400 or thereabout, Nick Krause wrote: No problem , just happy it was of help to you. Cheers Nick I did take the liberty of fixing a typo, uneeded = unneeded, and prefixing the subject with avr32:. Have a nice day (-: On Tue, Jul 1, 2014 at 2:55 AM,

Re: [PATCH v7] media: vb2: Take queue or device lock in mmap-related vb2 ioctl handlers

2014-07-02 Thread Hans Verkuil
For now it is -ENOTIME for me. It's on my TODO list, but there are a number of other things I want to finish first. Regards, Hans On 07/01/2014 11:08 PM, Laurent Pinchart wrote: On Wednesday 25 June 2014 12:58:03 Sasha Levin wrote: Ping? Hans, I've replied to your previous e-mail

Re: [PATCH RFC net-next 11/14] tracing: allow eBPF programs to be attached to events

2014-07-02 Thread Namhyung Kim
On Wed, Jul 2, 2014 at 3:14 PM, Alexei Starovoitov a...@plumgrid.com wrote: On Tue, Jul 1, 2014 at 10:32 PM, Namhyung Kim namhy...@gmail.com wrote: On Fri, 27 Jun 2014 17:06:03 -0700, Alexei Starovoitov wrote: User interface: cat bpf_123 /sys/kernel/debug/tracing/__event__/filter where 123

[tip:sched/urgent] sched: Fix compiler warnings

2014-07-02 Thread tip-bot for Guenter Roeck
Commit-ID: b6220ad66bcd4a50737eb3c08e9466aa44f3bc98 Gitweb: http://git.kernel.org/tip/b6220ad66bcd4a50737eb3c08e9466aa44f3bc98 Author: Guenter Roeck li...@roeck-us.net AuthorDate: Tue, 24 Jun 2014 18:05:29 -0700 Committer: Ingo Molnar mi...@kernel.org CommitDate: Wed, 2 Jul 2014 08:33:48

Re: Re: Re: [PATCH v4] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-07-02 Thread Masami Hiramatsu
(2014/07/02 13:41), Michael Ellerman wrote: On Tue, 2014-07-01 at 11:21 +0900, Masami Hiramatsu wrote: (2014/06/30 20:36), Michael Ellerman wrote: On Mon, 2014-06-30 at 12:14 +0900, Masami Hiramatsu wrote: Ping? :) Yeah sorry. I started looking at this and got dragged into another mess.

Re: [PATCH] clk: sunxi: fix devm_ioremap_resource error detection code

2014-07-02 Thread Mike Turquette
Quoting Emilio López (2014-06-28 14:38:26) Hi, El 28/06/14 14:58, Boris BREZILLON escribió: Hello, On 28/06/2014 19:23, Himangi Saraogi wrote: devm_ioremap_resource returns an ERR_PTR value, not NULL, on failure. A simplified version of the semantic match that finds this problem is

[tip:perf/urgent] perf: Do not allow optimized switch for non-cloned events

2014-07-02 Thread tip-bot for Jiri Olsa
Commit-ID: 1f9a7268c67f0290837aada443d28fd953ddca90 Gitweb: http://git.kernel.org/tip/1f9a7268c67f0290837aada443d28fd953ddca90 Author: Jiri Olsa jo...@redhat.com AuthorDate: Tue, 24 Jun 2014 10:20:25 +0200 Committer: Ingo Molnar mi...@kernel.org CommitDate: Wed, 2 Jul 2014 08:35:56 +0200

[tip:perf/urgent] perf/x86/intel: ignore CondChgd bit to avoid false NMI handling

2014-07-02 Thread tip-bot for HATAYAMA Daisuke
Commit-ID: b292d7a10487aee6e74b1c18b8d95b92f40d4a4f Gitweb: http://git.kernel.org/tip/b292d7a10487aee6e74b1c18b8d95b92f40d4a4f Author: HATAYAMA Daisuke d.hatay...@jp.fujitsu.com AuthorDate: Wed, 25 Jun 2014 10:09:07 +0900 Committer: Ingo Molnar mi...@kernel.org CommitDate: Wed, 2 Jul

dog harness, dog leash, dog clothes and dog carrier

2014-07-02 Thread 3U Pet Supply
Hi, this is Jeff Wu from China. We are a factory which produces pet clothes, pet harness, pet leash. Please let me know if you are interested to buy from us, thanks! I will send the price lists and website to you then. Best regards, Jeff Wu -- To unsubscribe from this list: send the line

Re: pull request: wireless 2014-06-27

2014-07-02 Thread David Miller
From: John W. Linville linvi...@tuxdriver.com Date: Fri, 27 Jun 2014 14:43:06 -0400 Please pull the following batch of fixes for the 3.16 stream... Pulled, thanks John. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org

[PATCH] x86,cpu-hotplug: clear llc_shared_mask at CPU hotplug

2014-07-02 Thread Yasuaki Ishimatsu
llc_shared_mask is not cleared even if cpu is offline or hot removed. So when hot-plugging CPU, the mask has wrong value. The mask is used by CSF schduler. So it breaks CFS scheduler. Here is a example on my system. My system has 4 sockets and each socket has 15 cores and HT is enabled. In this

linux-next: Tree for Jul 2

2014-07-02 Thread Stephen Rothwell
Hi all, Changes since 20140701: My fixes tree contains: powerpc: Disable RELOCATABLE for COMPILE_TEST with PPC64 The arm-perf tree gained a conflict against to arm tree. The net-next tree lost its build failure. The staging tree still had its build failure for which I disabled a

Re: [PATCH 1/1] drivers/mfd/ab8500-debugfs.c: remove unnecessary null test before debugfs_remove_recursive

2014-07-02 Thread Lee Jones
On Sat, 28 Jun 2014, Fabian Frederick wrote: Fix checkpatch warning: WARNING: debugfs_remove_recursive(NULL) is safe this check is probably not required Cc: Linus Walleij linus.wall...@linaro.org Cc: Samuel Ortiz sa...@linux.intel.com Cc: linux-arm-ker...@lists.infradead.org

Re: [PATCH driver-core-linus] kernfs: kernfs_notify() must be useable from non-sleepable contexts

2014-07-02 Thread Michael S. Tsirkin
On Tue, Jul 01, 2014 at 04:41:03PM -0400, Tejun Heo wrote: d911d9874801 (kernfs: make kernfs_notify() trigger inotify events too) added fsnotify triggering to kernfs_notify() which requires a sleepable context. There are already existing users of kernfs_notify() which invoke it from an atomic

Re: [PATCH] mfd: ab8500-debugfs.c: Cleaning up unnecessary to test, unsigned can't be negative.

2014-07-02 Thread Lee Jones
Unsigned variable can't be negative so it is unnecessary to test it This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se --- drivers/mfd/ab8500-debugfs.c |2 +- 1 file changed, 1 insertion(+), 1

[PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Wanpeng Li
This patch fix bug https://bugzilla.kernel.org/show_bug.cgi?id=72381 If we didn't inject a still-pending event to L1 since nested_run_pending, KVM_REQ_EVENT should be requested after the vmexit in order to inject the event to L1. However, current log blindly request a KVM_REQ_EVENT even if

Re: FIX ME in function ocpi_enable in file arch/arm/mach-omap1/opci.c

2014-07-02 Thread Tony Lindgren
* Nick Krause xerofo...@gmail.com [140701 15:51]: Hey Tony and Russel , There is a FIX ME message in this function of the file stated in my subject line. I was wondering what locking is needed here due to not having experience with omap subsystem(s). Looks like the locking for ocpi_enable

Re: Re: Re: [PATCH v4] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-07-02 Thread Michael Ellerman
On Wed, 2014-07-02 at 15:39 +0900, Masami Hiramatsu wrote: (2014/07/02 13:41), Michael Ellerman wrote: On Tue, 2014-07-01 at 11:21 +0900, Masami Hiramatsu wrote: (2014/06/30 20:36), Michael Ellerman wrote: On Mon, 2014-06-30 at 12:14 +0900, Masami Hiramatsu wrote: Ping? :) Yeah sorry.

[PATCH v5 1/2] kprobes/powerpc: Fix arch_deref_entry_point to support ABIv2

2014-07-02 Thread Masami Hiramatsu
Since PowerPC64 ABIv2 doesn't have function descriptor any more, arch_deref_entry_point(), which returns function entry point from function descriptor, should be updated. Signed-off-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Cc: Benjamin Herrenschmidt b...@kernel.crashing.org Cc: Paul

[PATCH v5 2/2] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-07-02 Thread Masami Hiramatsu
On ia64 and ppc64, the function pointer does not point the entry address of the function, but the address of function discriptor (which contains the entry address and misc data.) Since the kprobes passes the function pointer stored by NOKPROBE_SYMBOL() to kallsyms_lookup_size_offset() for

Re: [PATCH] net: Fix NETDEV_CHANGE notifier usage causing spurious arp flush

2014-07-02 Thread Dan Aloni
On Tue, Jul 01, 2014 at 09:39:43PM -0700, Loic Prylli wrote: A bug was introduced in NETDEV_CHANGE notifier sequence causing the arp table to be sometimes spuriously cleared (including manual arp entries marked permanent), upon network link carrier changes. The changed argument for the

Re: [PATCH] net: qmi_wwan: Add ID for Telewell TW-LTE 4G v2

2014-07-02 Thread Bjørn Mork
Bernd Wachter bernd.wach...@jolla.com writes: There's a new version of the Telewell 4G modem working with, but not recognized by this driver. Signed-off-by: Bernd Wachter bernd.wach...@jolla.com --- --- linux-3.15.3/drivers/net/usb/qmi_wwan.c.orig 2014-07-01 21:31:07.0 +0300

[PATCH 1/3] staging: dgap: fixed foo* bar should be foo * bar in dgap.c

2014-07-02 Thread Daeseok Youn
clean up checkpatch.pl error: ERROR: foo* bar should be foo *bar Signed-off-by: Daeseok Youn daeseok.y...@gmail.com --- drivers/staging/dgap/dgap.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index

[PATCH 2/3] staging: dgap: remove return statement in void function

2014-07-02 Thread Daeseok Youn
clean up checkpatch warning: WARNING: void function return statements are not generally useful Signed-off-by: Daeseok Youn daeseok.y...@gmail.com --- drivers/staging/dgap/dgap.c |2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgap/dgap.c

[PATCH 3/3] staging: dgap: Adds a blank line after declaration

2014-07-02 Thread Daeseok Youn
clean up checkpatch.pl warning: WARNING: Missing a blank line after declarations Signed-off-by: Daeseok Youn daeseok.y...@gmail.com --- drivers/staging/dgap/dgap.c |3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c

Re: Re: Re: Re: [PATCH v4] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-07-02 Thread Masami Hiramatsu
(2014/07/02 15:56), Michael Ellerman wrote: On Wed, 2014-07-02 at 15:39 +0900, Masami Hiramatsu wrote: (2014/07/02 13:41), Michael Ellerman wrote: On Tue, 2014-07-01 at 11:21 +0900, Masami Hiramatsu wrote: (2014/06/30 20:36), Michael Ellerman wrote: On Mon, 2014-06-30 at 12:14 +0900, Masami

Re: [PATCH v5 1/2] kprobes/powerpc: Fix arch_deref_entry_point to support ABIv2

2014-07-02 Thread Masami Hiramatsu
(2014/07/02 16:00), Masami Hiramatsu wrote: Since PowerPC64 ABIv2 doesn't have function descriptor any more, arch_deref_entry_point(), which returns function entry point from function descriptor, should be updated. Please ignore this patch, since it is already fixed by Michael

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

2014-07-02 Thread Michael S. Tsirkin
On Thu, Jun 19, 2014 at 05:53:51PM +0800, Tiejun Chen wrote: 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

Re: [PATCH 49/50] mars: generic pre-patch for mars

2014-07-02 Thread Thomas Schoebel-Theuer
I will prepare a new version ASAP. Is the asmlinkage one of the reasons? If so, some additional wrappers like vfs_* or kernel_* would have to be written. This would also complicate portability between the out-of-tree and the in-tree version of MARS (which I have to maintain in parallel at least

Re: net: pretty odd panic in netfilter

2014-07-02 Thread Dan Aloni
On Tue, Jul 01, 2014 at 11:24:17PM -0400, Sasha Levin wrote: Hi all, While fuzzing with trinity inside a KVM tools guest running the latest -next kernel I've stumbled on a pretty odd corruption(?) in the code - a pretty odd one. Here's the issue I've hit: [ 3640.805823] BUG: unable to

RE: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Hu, Robert
-Original Message- From: Wanpeng Li [mailto:wanpeng...@linux.intel.com] Sent: Wednesday, July 2, 2014 2:54 PM To: Paolo Bonzini; Jan Kiszka; Gleb Natapov Cc: Hu, Robert; k...@vger.kernel.org; linux-kernel@vger.kernel.org; Wanpeng Li Subject: [PATCH] KVM: nVMX: Fix IRQs inject to L2

Re: [PATCH 2/3] mfd: cros_ec: Use the proper size when looking at the cros_ec_i2c result

2014-07-02 Thread Lee Jones
On Fri, 27 Jun 2014, Doug Anderson wrote: We know how many bytes the EC should be sending us (which is also the number of bytes transferred) and also how many bytes the EC actually wanted to send to us. When computing the checksum and copying back data let's make sure we take the lesser of

Re: [PATCH RFC net-next 11/14] tracing: allow eBPF programs to be attached to events

2014-07-02 Thread Alexei Starovoitov
On Tue, Jul 1, 2014 at 11:39 PM, Namhyung Kim namhy...@kernel.org wrote: On Wed, Jul 2, 2014 at 3:14 PM, Alexei Starovoitov a...@plumgrid.com wrote: Can manipulate what at compile time? Entry records of tracepoints are hard coded based on the event. For verifier it's easier to treat all

Re: [PATCH v7] media: vb2: Take queue or device lock in mmap-related vb2 ioctl handlers

2014-07-02 Thread Laurent Pinchart
Hi Hans, On Wednesday 02 July 2014 08:33:47 Hans Verkuil wrote: For now it is -ENOTIME for me. It's on my TODO list, but there are a number of other things I want to finish first. No worries, I know how it feels. I just wanted to make sure you hadn't missed my e-mail. -- Regards, Laurent

Re: [PATCH 1/1] perf: Prevent race in PERF_SAMPLE_READ group format sample output

2014-07-02 Thread Jiri Olsa
hi, any feedback? thanks, jirka On Wed, Jun 25, 2014 at 08:44:35PM +0200, Jiri Olsa wrote: From: Jiri Olsa jo...@redhat.com While iterating siblings in perf_output_read_group we could race with addition and removal of sibling in perf_group_attach and perf_group_detach respective. While

Re: [PATCH 1/3] iommu/fsl: Fix PAMU window size check.

2014-07-02 Thread Emil Medve
On 06/24/2014 08:57 AM, Varun Sethi wrote: is_power_of_2 requires an unsigned long parameter which would lead to truncation of 64 bit values on 32 bit architectures. __ffs also expects an unsigned long parameter thus won't work for 64 bit values on 32 bit architectures. Signed-off-by:

Re: [PATCH 05/33] ARM: at91/dt: rm9200: define clocks

2014-07-02 Thread Boris BREZILLON
Hello Alexandre, On Tue, 1 Jul 2014 16:12:14 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com --- arch/arm/boot/dts/at91rm9200.dtsi | 304 ++ 1 file changed, 304

Re: [PATCH 3.12 000/181] 3.12.24-stable review

2014-07-02 Thread Jiri Slaby
On 07/02/2014 01:53 AM, Dave Chinner wrote: On Mon, Jun 30, 2014 at 01:51:22PM +0200, Jiri Slaby wrote: This is the start of the stable review cycle for the 3.12.24 release. There are 181 patches in this series, all will be posted as a response to this one. If anyone has any issues with these

Re: [PATCH 01/33] Documentation: dt: document all the atmel pmc compatibles

2014-07-02 Thread Boris BREZILLON
On Tue, 1 Jul 2014 16:12:10 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: Documentation for atmel-pmc only list one compatible, add the remaining compatible strings. Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com ---

RE: [PATCH RFC net-next 08/14] bpf: add eBPF verifier

2014-07-02 Thread David Laight
From: Alexei Starovoitov ... +#define _(OP) ({ int ret = OP; if (ret 0) return ret; }) ... + _(get_map_info(env, map_id, map)); Nit: such macros should be removed, please. It may surely look unconventional, but alternative is to replace every usage of _ macro with: err = if

Re: [PATCH 03/33] clk: at91: main: warn when the main crystal frequency is not set

2014-07-02 Thread Boris BREZILLON
On Tue, 1 Jul 2014 16:12:12 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: When the main crystal frequency is not set, the main clock is approximated using the MAINF value in the CKGR_MCFR register. Warn the user in that case. Signed-off-by: Alexandre Belloni

Re: [PATCH 04/33] ARM: at91: prepare common clk transition for rm9200

2014-07-02 Thread Boris BREZILLON
On Tue, 1 Jul 2014 16:12:13 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: Enclose the rm9200 old clk registration in #if defined(CONFIG_OLD_CLK_AT91) #endif Acked-by: Boris BREZILLON boris.brezil...@free-electrons.com Signed-off-by: Alexandre Belloni

Re: [PATCH 03/33] clk: at91: main: warn when the main crystal frequency is not set

2014-07-02 Thread Boris BREZILLON
On Wed, 2 Jul 2014 10:18:11 +0200 Boris BREZILLON boris.brezil...@free-electrons.com wrote: On Tue, 1 Jul 2014 16:12:12 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: When the main crystal frequency is not set, the main clock is approximated using the MAINF value in

Re: [PATCH 49/50] mars: generic pre-patch for mars

2014-07-02 Thread Greg KH
A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Wed, Jul 02, 2014 at 09:19:31AM +0200, Thomas Schoebel-Theuer wrote: I will prepare a new version ASAP. Is the asmlinkage one of the reasons? No. The wholesale exporting of all 300+ syscall

Re: [PATCH 06/33] ARM: at91: move at91rm9200 SoC to the CCF

2014-07-02 Thread Boris BREZILLON
On Tue, 1 Jul 2014 16:12:15 +0200 Alexandre Belloni alexandre.bell...@free-electrons.com wrote: This patch removes the selection of AT91_USE_OLD_CLK when selecting at91rm9200 SoC support. This will automatically enable COMMON_CLK_AT91 option and add support for at91 common clk

[PATCH] staging: gdm72xx: add help text to Kconfig

2014-07-02 Thread Ben Chan
The descriptions are provided by GCT Semiconductor, Inc. Signed-off-by: Ben Chan benc...@chromium.org --- drivers/staging/gdm72xx/Kconfig | 19 ++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/staging/gdm72xx/Kconfig b/drivers/staging/gdm72xx/Kconfig

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

2014-07-02 Thread Chen, Tiejun
On 2014/7/2 14:21, Michael S. Tsirkin wrote: On Thu, Jun 19, 2014 at 05:53:51PM +0800, Tiejun Chen wrote: 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

Re: [PATCH 1/3] phy: exynos-dp-video: Use PTR_ERR_OR_ZERO

2014-07-02 Thread Sachin Kamat
On Thu, Jun 12, 2014 at 3:27 PM, Kishon Vijay Abraham I kis...@ti.com wrote: On Thursday 12 June 2014 03:19 PM, Sachin Kamat wrote: Hi Kishon, On Mon, Jun 2, 2014 at 7:56 AM, Jingoo Han jg1@samsung.com wrote: On Thursday, May 29, 2014 3:31 PM, Sachin Kamat wrote: PTR_ERR_OR_ZERO

Re: [Patch v7 3/3] usb: dwc3: qcom: Add device tree binding

2014-07-02 Thread Ivan T. Ivanov
Hi, On Tue, 2014-07-01 at 14:47 -0500, Rob Herring wrote: On Tue, Jul 1, 2014 at 1:01 PM, Andy Gross agr...@codeaurora.org wrote: On Tue, Jul 01, 2014 at 12:04:35AM -0500, Rob Herring wrote: snip snip + + ranges; + + status =

[PATCH 0/4] Clean up ACPI core to prepare for running ACPI on ARM64

2014-07-02 Thread Hanjun Guo
This patch set have no function change for x86 and ia64 and just do some clean up to prepare for running ACPI on ARM64. This patch set is splited out from the patch set [1] [PATCH v4 00/13] Enable ACPI on ARM64 in Kconfig and hope it can be merged first before ARM64 ACPI core patches. [1]:

[PATCH 3/4] ACPI / processor: Introduce ARCH_HAS_ACPI_PDC

2014-07-02 Thread Hanjun Guo
The use of _PDC is deprecated in ACPI 3.0 in favor of _OSC, as ARM platform is supported only in ACPI 5.0 or higher version, _PDC will not be used in ARM platform, so make Make _PDC only for platforms with Intel CPUs. Introduce ARCH_HAS_ACPI_PDC and move _PDC related code in ACPI processor driver

[PATCH 1/4] ACPI: ARM64 does not have a BIOS add config for BIOS table scan.

2014-07-02 Thread Hanjun Guo
From: Graeme Gregory graeme.greg...@linaro.org With the addition of ARM64 that does not have a traditional BIOS to scan, add a config option which is selected on x86 and ia64 to do the traditional BIOS scanning for tables. Signed-off-by: Graeme Gregory graeme.greg...@linaro.org Signed-off-by:

[PATCH 4/4] ACPI: Make EC debugfs depend on X86 || IA64 in Kconfig

2014-07-02 Thread Hanjun Guo
Since EC (Embedded controller) needs SCI for the interupt which is not available on ARM64, make the EC debugfs depend on X86 || IA64 only in the Kconfig file. Reviewed-by: Grant Likely grant.lik...@linaro.org Signed-off-by: Hanjun Guo hanjun@linaro.org --- drivers/acpi/Kconfig |1 + 1

Re: [PATCH V4 02/16] perf, core: introduce pmu context switch callback

2014-07-02 Thread Peter Zijlstra
On Mon, Jun 30, 2014 at 04:50:39PM +0800, Yan, Zheng wrote: diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 707617a..71fb77a 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -262,6 +262,12 @@ struct pmu { * flush branch stack on

Re: [PATCH 1/3] drivers: reset: stih407: Add softreset, powerdown and picophy controllers

2014-07-02 Thread Lee Jones
This patch adds a softreset, powerdown and picophy reset controllers for the STiH407 SoC. s/adds a softreset/adds softreset/ With this patch three new devices are registered: - 1. st,stih407-powerdown 2. st,stih407-softreset 3. st,stih407-picophyreset All three devices use system

[PATCH 2/4] ACPI: Don't use acpi_lapic in ACPI core code

2014-07-02 Thread Hanjun Guo
From: Graeme Gregory graeme.greg...@linaro.org Now ARM64 support is being added to ACPI so architecture specific values can not be used in core ACPI code. Following on the patch ACPI / processor: Check if LAPIC is present during initialization which uses acpi_lapic in acpi_processor.c, on ARM64

Re: [PATCH 3/3] ARM: STi: STiH407: Add reset controller support.

2014-07-02 Thread Lee Jones
On Tue, 01 Jul 2014, Peter Griffin wrote: This patch adds the reset controller DT nodes for the powerdown, softreset and picophy controllers. Signed-off-by: Peter Griffin peter.grif...@linaro.org --- arch/arm/boot/dts/stih407.dtsi | 16 1 file changed, 16 insertions(+)

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

2014-07-02 Thread Ulf Hansson
On 6 June 2014 09:05, micky_ch...@realsil.com.cn wrote: From: Micky Ching micky_ch...@realsil.com.cn Add support for non-blocking request, pre_req() runs dma_map_sg() and post_req() runs dma_unmap_sg(). This patch can increase card read/write speed, especially for high speed card and slow

Re: drm: i915: plane B assertion failure, should be off on pipe B but is still active

2014-07-02 Thread Paul Bolle
On Tue, 2014-07-01 at 12:17 +0300, Jani Nikula wrote: This does not ring any bells to me (but that doesn't prove anything). A bisect result would be awesome. Too bad. Unless someone else has a better idea I hope to start bisecting one of these days (that might take quite some time, especially

Re: [PATCH 2/3] ARM: sti: Add STiH407 Kconfig entry to select STIH407_RESET

2014-07-02 Thread Lee Jones
On Tue, 01 Jul 2014, Peter Griffin wrote: Signed-off-by: Peter Griffin peter.grif...@linaro.org --- arch/arm/mach-sti/Kconfig | 10 ++ 1 file changed, 10 insertions(+) Looks okay, although could probably do with a few words in the commit message about what the STiH407 is; yada,

Re: [PATCH 2/2 v2] HID: leds: Use attribute-groups in MSI GT683R driver

2014-07-02 Thread Jiri Kosina
On Tue, 1 Jul 2014, Bryan Wu wrote: Great, I just cherry-picked and applied to my tree http://git.kernel.org/cgit/linux/kernel/git/cooloney/linux-leds.git/commit/?h=for-nextid=f471d9480275796dea2ac7ec249b050e70a2888d Ok, perfect, thanks. I am marking my 'for-3.17/hid-gt683r' so that it

[PATCH 0/4] kvm, mem-hotplug: Do not pin ept identity pagetable and apic access page.

2014-07-02 Thread Tang Chen
Hi Gleb, Marcelo, Please help to review this patch-set. NOTE: This patch-set doesn't work properly. ept identity pagetable and apic access page in kvm are pinned in memory. As a result, they cannot be migrated/hot-removed. But actually they don't need to be pinned in memory. This patch-set

[PATCH 4/4] kvm, mem-hotplug: Update apic access page when it is migrated.

2014-07-02 Thread Tang Chen
apic access page is pinned in memory, and as a result it cannot be migrated/hot-removed. Actually it doesn't need to be pinned in memory. This patch introduces a new vcpu request: KVM_REQ_MIGRATE_EPT. This requet will be made when kvm_mmu_notifier_invalidate_page() is called when the page is

[PATCH 1/4] kvm: Add gfn_to_page_no_pin()

2014-07-02 Thread Tang Chen
Used by the followed patches. --- include/linux/kvm_host.h | 1 + virt/kvm/kvm_main.c | 17 - 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index ec4e3bd..7c58d9d 100644 --- a/include/linux/kvm_host.h +++

RE: [PATCH 1/3] iommu/fsl: Fix PAMU window size check.

2014-07-02 Thread Varun Sethi
Thanks Emil. -Original Message- From: Emil Medve [mailto:emilian.me...@freescale.com] Sent: Wednesday, July 02, 2014 1:16 PM To: Sethi Varun-B16395; io...@lists.linux-foundation.org; j...@8bytes.org; linux-kernel@vger.kernel.org; linuxppc- d...@lists.ozlabs.org;

[PATCH 3/4] kvm, memory-hotplug: Update ept identity pagetable when it is migrated.

2014-07-02 Thread Tang Chen
ept identity pagetable is pinned in memory, and as a result it cannot be migrated/hot-removed. But actually it doesn't need to be pinned in memory. This patch introduces a new vcpu request: KVM_REQ_MIGRATE_EPT to reset ept indetity pagetable related variable. This request will be made when

[PATCH 2/4] kvm: Add macro VMX_APIC_ACCESS_PAGE_ADDR

2014-07-02 Thread Tang Chen
Define guest phys_addr of apic access page. --- arch/x86/include/asm/vmx.h | 2 +- arch/x86/kvm/svm.c | 3 ++- arch/x86/kvm/vmx.c | 7 --- 3 files changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h index

[PATCH 0/4] kvm, mem-hotplug: Do not pin ept identity pagetable and apic access page.

2014-07-02 Thread Tang Chen
Hi Gleb, Marcelo, Please help to review this patch-set. NOTE: This patch-set doesn't work properly. ept identity pagetable and apic access page in kvm are pinned in memory. As a result, they cannot be migrated/hot-removed. But actually they don't need to be pinned in memory. This patch-set

Re: [PATCH v2] mmc: sdhci-pci: SDIO host controller support for Intel Quark X1000

2014-07-02 Thread Ulf Hansson
On 24 June 2014 15:56, Chen, Alvin alvin.c...@intel.com wrote: From: Derek Browne derek.bro...@intel.com This patch is to enable SDIO host controller for Intel Quark X1000. Signed-off-by: Derek Browne derek.bro...@intel.com Signed-off-by: Alvin (Weike) Chen alvin.c...@intel.com Thanks!

Re: [PATCH 49/50] mars: generic pre-patch for mars

2014-07-02 Thread Thomas Schoebel-Theuer
Maintaining out of tree code is not our problem, sorry. thanks, greg k-h OK, I just noticed that in the meantime many vfs_*() are present now which were missing when I started the project on very old kernels (or maybe I missed something, sorry for any potential mistakes). So I will happily

Re: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Jan Kiszka
On 2014-07-02 08:54, Wanpeng Li wrote: This patch fix bug https://bugzilla.kernel.org/show_bug.cgi?id=72381 If we didn't inject a still-pending event to L1 since nested_run_pending, KVM_REQ_EVENT should be requested after the vmexit in order to inject the event to L1. However, current log

Re: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Jan Kiszka
On 2014-07-02 09:20, Hu, Robert wrote: -Original Message- From: Wanpeng Li [mailto:wanpeng...@linux.intel.com] Sent: Wednesday, July 2, 2014 2:54 PM To: Paolo Bonzini; Jan Kiszka; Gleb Natapov Cc: Hu, Robert; k...@vger.kernel.org; linux-kernel@vger.kernel.org; Wanpeng Li Subject:

Re: [PATCH] ipv4: icmp: Fix pMTU handling for rare case

2014-07-02 Thread Edward Allcutt
On Tue, 1 Jul 2014, David Miller wrote: I still think the OpenBSD thing can't be intentional, and it's some bug they probably want to fix and it should therefore be investigated. Shout at me if this is getting too off-topic.. Looking at the 5.5 kernel, the plumbing to set up icp-icmp_nextmtu

Re: [PATCH] USB: remove CONFIG_USB_PERSIST from Documentation

2014-07-02 Thread Paul Bolle
On Tue, 2014-06-24 at 13:19 -0400, Alan Stern wrote: On Tue, 24 Jun 2014, Paul Bolle wrote: On Tue, 2014-06-24 at 10:25 -0400, Alan Stern wrote: Also, that Later kernels thing has already arrived. I believe it was implemented in 2.6.35. How does the kernel currently call the

Re: [PATCH V4 03/16] perf, x86: use context switch callback to flush LBR stack

2014-07-02 Thread Peter Zijlstra
On Mon, Jun 30, 2014 at 04:50:40PM +0800, Yan, Zheng wrote: @@ -185,6 +185,23 @@ void intel_pmu_lbr_enable(struct perf_event *event) return; /* + * It is necessary to flush the stack on context switch. This happens + * when the branch stack does not tag its

Re: [RESEND: PATCH - v3] phy: Add serdes phy driver for keystone

2014-07-02 Thread Kishon Vijay Abraham I
Hi, On Tuesday 01 July 2014 07:27 PM, Murali Karicheri wrote: This phy driver added to support keystone PCI driver. This is %s/PCI/PCIe/ a generic phy driver and currently it supports only SerDes for PCI Controller. The hw vendor that provides the phy The driver supports only for PCIe or the

Re: [PATCH v3 0/3] drm/nouveau: support for probing platform devices

2014-07-02 Thread Alexandre Courbot
On Thu, Jun 26, 2014 at 2:33 PM, Alexandre Courbot acour...@nvidia.com wrote: This series adds support for probing platform devices on Nouveau, as well as the DT bindings for GK20A. It doesn't enable the GPU yet on Tegra boards since a few extra things need to be supported before that. This

Re: [PATCH 1/2] mfd: rtsx: add dma transfer function

2014-07-02 Thread micky
On 06/18/2014 04:00 PM, Lee Jones wrote: On Mon, 16 Jun 2014, Ulf Hansson wrote: On 16 June 2014 14:20, Lee Jones lee.jo...@linaro.org wrote: From: Micky Ching micky_ch...@realsil.com.cn rtsx driver using a single function for transfer data, dma map/unmap are placed in one fix function. We

Re: [PATCH v2 0/9] Updated fence patch series

2014-07-02 Thread Maarten Lankhorst
op 02-07-14 07:37, Greg KH schreef: On Tue, Jul 01, 2014 at 12:57:02PM +0200, Maarten Lankhorst wrote: So after some more hacking I've moved dma-buf to its own subdirectory, drivers/dma-buf and applied the fence patches to its new place. I believe that the first patch should be applied

RE: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Hu, Robert
-Original Message- From: Jan Kiszka [mailto:jan.kis...@siemens.com] Sent: Wednesday, July 2, 2014 5:03 PM To: Hu, Robert; Wanpeng Li; Paolo Bonzini; Gleb Natapov Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong

Re: linux-next: manual merge of the arm-perf tree with the arm tree

2014-07-02 Thread Will Deacon
On Wed, Jul 02, 2014 at 02:17:08AM +0100, Stephen Rothwell wrote: Hi Will, Hi Stephen, Today's linux-next merge of the arm-perf tree got a conflict in arch/arm/kernel/perf_event_cpu.c between commit 324bbc0804ac (ARM: make it easier to check the CPU part number correctly) from the arm tree

Re: [RESEND 2/2] clk: Add driver for Palmas clk32kg and clk32kgaudio clocks

2014-07-02 Thread Javier Martinez Canillas
Hello Mike, On Wed, Jul 2, 2014 at 6:33 AM, Mike Turquette mturque...@linaro.org wrote: Quoting Peter Ujfalusi (2014-06-29 22:56:55) Hi Javier, On 06/27/2014 09:23 PM, Javier Martinez Canillas wrote: Hello Peter, On Fri, Jun 27, 2014 at 8:01 AM, Peter Ujfalusi peter.ujfal...@ti.com

Re: [PATCH] KVM: nVMX: Fix IRQs inject to L2 which belong to L1 since race

2014-07-02 Thread Jan Kiszka
On 2014-07-02 11:13, Hu, Robert wrote: -Original Message- From: Jan Kiszka [mailto:jan.kis...@siemens.com] Sent: Wednesday, July 2, 2014 5:03 PM To: Hu, Robert; Wanpeng Li; Paolo Bonzini; Gleb Natapov Cc: k...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: Re: [PATCH] KVM:

[PATCH RESEND 1/2] power: max8925: Fix NULL ptr dereference on memory allocation failure

2014-07-02 Thread Krzysztof Kozlowski
Check the return value of devm_kzalloc() to fix possible NULL pointer dereference and properly exit the probe() on memory allocation failure. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/power/max8925_power.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-)

[PATCH RESEND 2/2] power: max8925: Use of_get_child_by_name

2014-07-02 Thread Krzysztof Kozlowski
Use of_get_child_by_name to obtain reference to charger node instead of of_find_node_by_name which can walk outside of the parent node. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- drivers/power/max8925_power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH 0/5] phy: miphy365x: Introduce support for MiPHY365x

2014-07-02 Thread Kishon Vijay Abraham I
On Monday 30 June 2014 06:31 PM, Lee Jones wrote: Hi Kishon, This submission is the same as the last one, only each channel is now represented by its own sub-node. The documentation has also really cool. Thanks Kishon been updated accordingly. Kind regards, Lee

Re: [PATCH v5 14/14] ARM: dts: Add max77802 to exynos5420-peach-pit and exynos5800-peach-pi

2014-07-02 Thread Tushar Behera
On 06/26/2014 11:45 PM, Javier Martinez Canillas wrote: Peach pit and pi boards uses a Maxim 77802 power management IC to drive regulators and its Real Time Clock. This patch adds support for this chip. These are the device nodes and pinctrl configuration that are present on the Peach pit

Re: [PATCH v1] ARM:sa1100: Remove a redundant spin lock

2014-07-02 Thread Yang,Wei
Hi Guys, What about this patch? Thanks Wei On 07/01/2014 03:41 PM, wei.y...@windriver.com wrote: From: Yang Wei wei.y...@windriver.com The pair read/write of accessing pci confiuration space function has already protected by pci_lock. so remove nano_lock. Signed-off-by: Yang Wei

Re: [PATCH v5 14/14] ARM: dts: Add max77802 to exynos5420-peach-pit and exynos5800-peach-pi

2014-07-02 Thread Javier Martinez Canillas
Hello Tushar, Thanks a lot for your feedback. On 07/02/2014 11:20 AM, Tushar Behera wrote: On 06/26/2014 11:45 PM, Javier Martinez Canillas wrote: Peach pit and pi boards uses a Maxim 77802 power management IC to drive regulators and its Real Time Clock. This patch adds support for this

Re: [PATCH 1/5] phy: miphy365x: Add Device Tree bindings for the MiPHY365x

2014-07-02 Thread Kishon Vijay Abraham I
Hi, On Monday 30 June 2014 06:31 PM, Lee Jones wrote: 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

[PATCH] Staging: rtl8192e: Fix potential NULL pointer dereference

2014-07-02 Thread Emil Goode
We need to make sure the struct rtllib_device pointer ieee is not NULL after the goto rx_dropped label since it is dereferenced there. Signed-off-by: Emil Goode emilgo...@gmail.com --- drivers/staging/rtl8192e/rtllib_rx.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git

Re: [PATCH v7] x86: initialize secondary CPU only if master CPU will wait for it

2014-07-02 Thread Igor Mammedov
On Fri, 20 Jun 2014 14:23:11 +0200 Igor Mammedov imamm...@redhat.com wrote: Hang is observed on virtual machines during CPU hotplug, especially in big guests with many CPUs. (It reproducible more often if host is over-committed). It happens because master CPU gives up waiting on secondary

Re: [PATCH 2/5] phy: miphy365x: Add MiPHY365x header file for DT x Driver defines

2014-07-02 Thread Kishon Vijay Abraham I
Hi, On Monday 30 June 2014 06:31 PM, Lee Jones wrote: 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

Re: [PATCH 2/2] MIPS: Alchemy: common clock framework integration

2014-07-02 Thread Manuel Lauss
Hi Mike, On Wed, Jul 2, 2014 at 7:20 AM, Mike Turquette mturque...@linaro.org wrote: Quoting Manuel Lauss (2014-06-29 09:57:35) Expose chip-internal configurable clocks to the common clk framework, and fix a few drivers to take advantage of it. Thanks for the patch series! Both patches cover

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