Re: [PATCH v2 1/2] perf hists browser: Support horizontal scrolling with '' and '' key

2015-08-10 Thread Jiri Olsa
On Mon, Aug 10, 2015 at 12:50:04PM -0300, Arnaldo Carvalho de Melo wrote: Em Sun, Aug 09, 2015 at 01:21:39PM +0200, Jiri Olsa escreveu: On Sun, Aug 09, 2015 at 07:35:42PM +0900, Namhyung Kim wrote: Hi Jiri, On Sun, Aug 09, 2015 at 11:30:24AM +0200, Jiri Olsa wrote: On Sun, Aug 09,

Re: [PATCH] hwmon:change sht15_reverse()

2015-08-10 Thread Guenter Roeck
On 08/10/2015 07:41 AM, yalin wang wrote: This change sht15_reverse() to be generic bitrev8(). Signed-off-by: yalin wang yalin.wang2...@gmail.com Applied to hwmon-next. Thanks, Guenter -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

[PATCH] block: don't access bio-bi_error after bio_put()

2015-08-10 Thread Sasha Levin
[521120.743229] CPU: 41 PID: 9644 Comm: mount.ocfs2 Tainted: GB 4.2.0-rc6-next-20150810-sasha-00039-gf909086 #2420 [521120.744274] 880f36b38000 880d89c8f638 b6e9ba8a 880101c0e5c0 [521120.745025] 880d89c8f668 ad76a313 880101c0e5c0

Re: [PATCH] zram: fix possible race when checking idle_strm

2015-08-10 Thread Minchan Kim
Hi Joonsoo, On Mon, Aug 10, 2015 at 09:32:30AM +0900, Joonsoo Kim wrote: On Fri, Aug 07, 2015 at 06:58:16PM +0900, Sergey Senozhatsky wrote: On (08/07/15 18:14), Sergey Senozhatsky wrote: hm... I need to think about it more. we do wake_up every time we put stream back to the list

Re: [PATCH 1/3] Staging: wilc1000: Remove null check before kfree

2015-08-10 Thread Dilger, Andreas
On 2015/08/10, 2:00 AM, Shraddha Barke shraddha.6...@gmail.com wrote: kfree on NULL pointer is a no-op. Hi, please don't CC the hpdd-discuss list, nor Oleg or I for patches unrelated to Lustre. Cheers, Andreas This patch uses the following semantic patch to find such an instance where NULL

Re: [PATCH] sched: ensure a task has a non-normalized vruntime when returning back to cfs

2015-08-10 Thread Byungchul Park
On Mon, Aug 10, 2015 at 02:14:07PM +0200, Peter Zijlstra wrote: On Mon, Aug 10, 2015 at 06:02:55PM +0900, byungchul.p...@lge.com wrote: From: Byungchul Park byungchul.p...@lge.com current code ensures a task has a normalized vruntime when switching off from fair class, but it does not

Re: [RFC PATCH v4 1/9] mmc: dw_mmc: Add external dma interface support

2015-08-10 Thread Shawn Lin
在 2015/8/11 2:03, Alim Akhtar 写道: Hi Shawn On Thu, Aug 6, 2015 at 12:14 PM, Shawn Lin shawn@rock-chips.com wrote: DesignWare MMC Controller can supports two types of DMA mode: external dma and internal dma. We get a RK312x platform integrated dw_mmc and ARM pl330 dma controller. This patch

Re: [RESEND][PATCH 3/4] ARM: davinci: Set proper SPI prescale limit value

2015-08-10 Thread Franklin S Cooper Jr.
On 07/24/2015 06:50 AM, Sekhar Nori wrote: On Wednesday 22 July 2015 06:02 PM, Franklin S Cooper Jr wrote: SPI Davinci driver has been updated to allow SOCs to specify their minimum prescale value. Update the various SOCs board files that use this driver with their proper prescaler limit.

Re: [PATCH] sched: sync with the prev cfs when changing cgroup within a cpu

2015-08-10 Thread Byungchul Park
On Mon, Aug 10, 2015 at 01:47:06PM +0200, Peter Zijlstra wrote: On Mon, Aug 10, 2015 at 03:08:59PM +0900, byungchul.p...@lge.com wrote: From: Byungchul Park byungchul.p...@lge.com current code seems to be wrong with cfs_rq-blocked_load_avg when changing a task's cgroup(=cfs_rq) to

Re: [PATCH] sched: ensure a task has a non-normalized vruntime when returning back to cfs

2015-08-10 Thread Byungchul Park
On Tue, Aug 11, 2015 at 08:35:29AM +0900, Byungchul Park wrote: On Mon, Aug 10, 2015 at 02:14:07PM +0200, Peter Zijlstra wrote: On Mon, Aug 10, 2015 at 06:02:55PM +0900, byungchul.p...@lge.com wrote: From: Byungchul Park byungchul.p...@lge.com current code ensures a task has a

Re: [PATCH 4.1 099/123] perf hists browser: Take the --comm, --dsos, etc filters into account

2015-08-10 Thread Greg Kroah-Hartman
On Sun, Aug 09, 2015 at 08:12:41PM +0200, Andre Tomt (LKML) wrote: On 09. aug. 2015 00:09, Greg Kroah-Hartman wrote: 4.1-stable review patch. If anyone has any objections, please let me know. -- From: Arnaldo Carvalho de Melo a...@redhat.com commit

Re: [4.1,013/123] MIPS: c-r4k: Fix cache flushing for MT cores

2015-08-10 Thread Leonid Yegoshin
On 08/10/2015 11:49 AM, gre...@linuxfoundation.org wrote: On Mon, Aug 10, 2015 at 11:36:34AM -0700, Leonid Yegoshin wrote: So, this is broken in Linus's tree too? Yes. Or is it fixed there, and if so, what is the git commit id? There is no an accepted fix. My old patch is in

Re: [PATCH 1/4] selftests: vm: Fix mlock2-tests for 32-bit architectures

2015-08-10 Thread Shuah Khan
On 08/07/2015 07:44 AM, Thierry Reding wrote: From: Thierry Reding tred...@nvidia.com According to Documentation/vm/pagemap.txt, the /proc/pid/pagemap file contains one 64-bit value for each virtual page. The test code relies on the size of unsigned long being 64-bit, which breaks the test

Re: [PATCH] fs/block_dev.c: Remove WARN_ON() when inode writeback fails

2015-08-10 Thread Vivek Goyal
Hi Jens, Do you have concerns with this patch? If not, can you please include it. Thanks Vivek On Mon, Jun 22, 2015 at 02:41:18PM -0400, Vivek Goyal wrote: If a block device is hot removed and later last reference to devices is put, we try to writeback the dirty inode. But device is gone and

Re: [PATCH 6/6] PM / OPP: Add debugfs support

2015-08-10 Thread Stephen Boyd
On 08/10, Viresh Kumar wrote: diff --git a/drivers/base/power/opp/debugfs.c b/drivers/base/power/opp/debugfs.c new file mode 100644 index ..d4e18eac8278 --- /dev/null +++ b/drivers/base/power/opp/debugfs.c @@ -0,0 +1,165 @@ +/* + * Generic OPP debugfs interface + * + *

Re: [PATCH 1/3] clk: berlin: add cpuclk

2015-08-10 Thread Sebastian Hesselbarth
On 30.07.2015 14:35, Antoine Tenart wrote: Add cpuclk in the Berlin BG2Q clock driver. This clk has a divider fixed to 1. Signed-off-by: Antoine Tenart antoine.ten...@free-electrons.com --- drivers/clk/berlin/bg2q.c| 14 +++--- include/dt-bindings/clock/berlin2q.h | 3

[PATCH] kobject: move EXPORT_SYMBOL() macros next to corresponding definitions

2015-08-10 Thread Gabriel Somlo
Move EXPORT_SYMBOL() macros in kobject.c from the end of the file next to the function definitions to which they belong. Signed-off-by: Gabriel Somlo so...@cmu.edu --- On Mon, Aug 10, 2015 at 11:54:00AM -0700, Greg KH wrote: EXPORT_SYMBOL(kset_register);

RE: [v4, 0/9] Freescale DPAA FMan

2015-08-10 Thread Liberman Igal
Hello David, Thank you for your feedback. I understand your concerns regarding the FMan driver, we've come a long way from where we started but still there are issues. The community support is critical for getting the code to the desired quality level and I appreciate the support I receive

[PATCH v2] backlight: pm8941-wled: Add default-brightness property

2015-08-10 Thread Bjorn Andersson
Default the brightness to 2048 and add possibility to override this in device tree. Suggested-by: Rob Clark robdcl...@gmail.com Signed-off-by: Bjorn Andersson bjorn.anders...@sonymobile.com --- After going back and forth on this one I decided that the best unit of this property (which could

[PATCH v7 1/7] xen: xensyms support

2015-08-10 Thread Boris Ostrovsky
Export Xen symbols to dom0 via /proc/xen/xensyms (similar to /proc/kallsyms). Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com Reviewed-by: David Vrabel david.vra...@citrix.com --- drivers/xen/Kconfig | 8 +++ drivers/xen/xenfs/Makefile | 1 +

[PATCH v7 0/7] xen/PMU: PMU support for Xen PV(H) guests

2015-08-10 Thread Boris Ostrovsky
Changes in v7: * Added patch 7 to prevent passing CR4's PCE bit to the hypervisor. * Replaced WARN_ONCE()s with pr_warn_once() since stacks/registers are not especially interesting at those sites (and because other places use pr_() routines too) (patches 3 and 6) * Made xensyms_next_sym

[PATCH v7 4/7] xen/PMU: Describe vendor-specific PMU registers

2015-08-10 Thread Boris Ostrovsky
AMD and Intel PMU register initialization and helpers that determine whether a register belongs to PMU. This and some of subsequent PMU emulation code is somewhat similar to Xen's PMU implementation. Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com Reviewed-by: David Vrabel

Re: [PATCH] regmap: Move documentation to regmap.h

2015-08-10 Thread Nicolas Boichat
Hi Mark, On Wed, Jul 8, 2015 at 6:32 PM, Nicolas Boichat drink...@chromium.org wrote: Init functions defined in regmap*.c files are now prefixed with __, take lockdep key and class parameters, and should not be called directly: move the documentation to regmap.h, where the macros are defined.

Re: [PATCHv2 6/8] serial: imx: add runtime pm support

2015-08-10 Thread Fabio Estevam
On Mon, Aug 10, 2015 at 10:35 PM, Eduardo Valentin edubez...@gmail.com wrote: static int imx_poll_get_char(struct uart_port *port) { - if (!(readl_relaxed(port-membase + USR2) USR2_RDR)) - return NO_POLL_CHAR; + int ret; + +

Re: [PATCH v2 bluetooth-next] cc2520: set the default fifo pin value from platform data

2015-08-10 Thread Varka Bhadram
On 08/11/2015 08:13 AM, sdliy...@gmail.com wrote: From: Yong Li sdliy...@gmail.com When the device tree support is disabled, the fifo_pin is uninitialized, this patch will set the fifo_pin value based on platform data Signed-off-by: Yong Li sdliy...@gmail.com Acked-by: Varka Bhadram

Re: [PATCH] net: Unbreak resetting default values for tcp_wmem/udp_wmem_min

2015-08-10 Thread Calvin Owens
On Sunday 08/09 at 22:41 -0700, David Miller wrote: From: Calvin Owens calvinow...@fb.com Date: Wed, 5 Aug 2015 13:26:54 -0700 Commit 8133534c760d4083 (net: limit tcp/udp rmem/wmem to SOCK_{RCV,SND}BUF_MIN) modified four sysctls to enforce that the values written to them are not less

Re: [PATCH v6 0/3] Add MediaTek display PWM driver

2015-08-10 Thread Daniel Kurtz
Thierry, I think these patches are ready. Will you please consider picking up in your pwm tree? -Dan On Mon, Aug 3, 2015 at 2:21 PM, YH Huang yh.hu...@mediatek.com wrote: On Fri, 2015-07-24 at 17:10 +0800, YH Huang wrote: On Fri, 2015-07-24 at 10:42 +0200, Matthias Brugger wrote: On

Re: [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios

2015-08-10 Thread Kent Overstreet
On Mon, Aug 10, 2015 at 10:41:55PM -0400, Mike Snitzer wrote: On Mon, Aug 10 2015 at 10:00pm -0400, Martin K. Petersen martin.peter...@oracle.com wrote: Ming == Ming Lin m...@kernel.org writes: Ming Did you mean still use (UINT_MAX 9) in blkdev_issue_discard()? Ming But that

[PATCH v4 05/10] visorbus: switch from ioremap_cache to memremap

2015-08-10 Thread Dan Williams
In preparation for deprecating ioremap_cache() convert its usage in visorbus to memremap. Cc: Benjamin Romer benjamin.ro...@unisys.com Cc: David Kershner david.kersh...@unisys.com Acked-by: Greg Kroah-Hartman gre...@linuxfoundation.org Signed-off-by: Dan Williams dan.j.willi...@intel.com ---

[PATCH v4 04/10] arch: introduce memremap()

2015-08-10 Thread Dan Williams
Existing users of ioremap_cache() are mapping memory that is known in advance to not have i/o side effects. These users are forced to cast away the __iomem annotation, or otherwise neglect to fix the sparse errors thrown when dereferencing pointers to this memory. Provide memremap() as a non

[PATCH v4 01/10] mm: enhance region_is_ram() to region_intersects()

2015-08-10 Thread Dan Williams
region_is_ram() is used to prevent the establishment of aliased mappings to physical System RAM with incompatible cache settings. However, it uses -1 to indicate both unknown memory ranges (ranges not described by platform firmware) and mixed ranges (where the parameters describe a range that

[PATCH v4 02/10] arch, drivers: don't include asm/io.h directly, use linux/io.h instead

2015-08-10 Thread Dan Williams
Preparation for uniform definition of ioremap, ioremap_wc, ioremap_wt, and ioremap_cache, tree-wide. Acked-by: Christoph Hellwig h...@lst.de Signed-off-by: Dan Williams dan.j.willi...@intel.com --- arch/arm/mach-shmobile/pm-rcar.c|2 +- arch/ia64/kernel/cyclone.c

[PATCH v4 09/10] devres: add devm_memremap

2015-08-10 Thread Dan Williams
From: Christoph Hellwig h...@lst.de Signed-off-by: Christoph Hellwig h...@lst.de Signed-off-by: Dan Williams dan.j.willi...@intel.com --- include/linux/io.h |4 kernel/memremap.c | 40 2 files changed, 44 insertions(+) diff --git

[PATCH v4 07/10] pmem: switch from ioremap_wt to memremap

2015-08-10 Thread Dan Williams
In preparation for deprecating ioremap_wt() convert its usage in the PMEM API to memremap. Acked-by: Ross Zwisler ross.zwis...@linux.intel.com Signed-off-by: Dan Williams dan.j.willi...@intel.com --- include/linux/pmem.h |2 +- tools/testing/nvdimm/Kbuild |4 ++--

[PATCH v4 10/10] pmem: switch to devm_ allocations

2015-08-10 Thread Dan Williams
From: Christoph Hellwig h...@lst.de Signed-off-by: Christoph Hellwig h...@lst.de [djbw: tools/testing/nvdimm/ support] Signed-off-by: Dan Williams dan.j.willi...@intel.com --- drivers/nvdimm/pmem.c | 36 + include/linux/pmem.h |6 ++---

[PATCH v4 06/10] libnvdimm, pmem: push call to ioremap_cache out of line

2015-08-10 Thread Dan Williams
In preparation for deprecating ioremap_cache() push its usage into arch code where it deleted in a later globabl conversion of ioremap_cache() to arch_memremap(). Signed-off-by: Dan Williams dan.j.willi...@intel.com --- arch/x86/include/asm/io.h |7 +-- arch/x86/mm/ioremap.c

[PATCH v4 03/10] cleanup IORESOURCE_CACHEABLE vs ioremap()

2015-08-10 Thread Dan Williams
Quoting Arnd: I was thinking the opposite approach and basically removing all uses of IORESOURCE_CACHEABLE from the kernel. There are only a handful of them.and we can probably replace them all with hardcoded ioremap_cached() calls in the cases they are actually useful. All

[PATCH v4 00/10] memremap for 4.3

2015-08-10 Thread Dan Williams
Changes since v3: [1] 1/ Include devm_memremap() support (Christoph) 2/ Rebase the series to defer the removal of ioremap_cache() and drop any of the ioremap_cache()-to-memremap() conversions that have yet to be acked by the appropriate maintainer. This avoids any potential for

[PATCH v4 08/10] pmem: convert to generic memremap

2015-08-10 Thread Dan Williams
Update memremap_pmem() to query the architecture for the mapping type of the given persistent memory range and then pass those flags to generic memremap(). arch_memremap_pmem_flags() is provided an address range to evaluate in the event an arch has a need for different mapping types by address

Re: [PATCH] net: Unbreak resetting default values for tcp_wmem/udp_wmem_min

2015-08-10 Thread David Miller
From: Calvin Owens calvinow...@fb.com Date: Mon, 10 Aug 2015 20:34:06 -0700 I'm really questioning the limitation itself: why enforce a minimum of SOCK_MIN_SNDBUF here? Why not SK_MEM_QUANTUM? Commit 8133534c760d4083 referred to b1cb59cf2efe7971, which choose to use the SOCK_MIN constants

[PATCH 3/4] ARM: dts: Add UART2 dt node for Exynos3250 SoC

2015-08-10 Thread Chanwoo Choi
This patch add the uart2 devicetree node for Exynos3250 SoC. Cc: Kukjin Kim kg...@kernel.org Cc: Krzysztof Kozlowski k.kozlow...@samsung.com Signed-off-by: Chanwoo Choi cw00.c...@samsung.com --- arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 7 +++ arch/arm/boot/dts/exynos3250.dtsi |

[PATCH 1/4] clk: samsung: exynos3250: Add UART2 clock

2015-08-10 Thread Chanwoo Choi
This patch add the UART2 clocks (mux, divider, gate) of Exynos3250 SoC. Cc: Sylwester Nawrocki s.nawro...@samsung.com Cc: Tomasz Figa tomasz.f...@gmail.com Signed-off-by: Chanwoo Choi cw00.c...@samsung.com --- drivers/clk/samsung/clk-exynos3250.c | 6 ++

[PATCH 2/4] clk: samsung: exynos3250: Add MMC2 clock

2015-08-10 Thread Chanwoo Choi
This patch add the MMC2 clocks (mux, divider, gate) of Exynos3250 SoC. Cc: Sylwester Nawrocki s.nawro...@samsung.com Cc: Tomasz Figa tomasz.f...@gmail.com Signed-off-by: Chanwoo Choi cw00.c...@samsung.com --- drivers/clk/samsung/clk-exynos3250.c | 9 +

[PATCH 0/4] ARM: dts: exynos3250: Add UART2 and MMC2 dt node with related clocks

2015-08-10 Thread Chanwoo Choi
This patch add the UART2 / MMC2 devicetree node for Exynos3250 SoC and add the related clocks (mux, divider, gate) of UART2 / MMC2 device. Chanwoo Choi (4): clk: samsung: exynos3250: Add UART2 clock clk: samsung: exynos3250: Add MMC2 clock ARM: dts: Add UART2 dt node for Exynos3250 SoC

[PATCH 4/4] ARM: dts: Add MSHC2 dt node for Exynos3250 SoC

2015-08-10 Thread Chanwoo Choi
This patch add the MSHC2 (Mobile Storage Host Controller) devicetree node for Exynos3250 SoC. Cc: Kukjin Kim kg...@kernel.org Cc: Krzysztof Kozlowski k.kozlow...@samsung.com Signed-off-by: Chanwoo Choi cw00.c...@samsung.com --- arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 35

Re: [PATCH v4] dtb: Create a common home for cross-architecture dtsi files.

2015-08-10 Thread Masahiro Yamada
Hi 2015-08-04 1:06 GMT+09:00 Ian Campbell ian.campb...@citrix.com: Commit 9ccd608070b6 (arm64: dts: add device tree for ARM SMM-A53x2 on LogicTile Express 20MG) added a new dts file to arch/arm64 which included ../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi, i.e. a .dtsi supplied by arch/arm.

Re: [PATCH v2 00/11] test_user_copy improvements

2015-08-10 Thread David Miller
From: David Miller da...@redhat.com Date: Mon, 10 Aug 2015 15:29:38 -0700 (PDT) Also, I think the tests you added and protected with MIPS ifdefs could equally be enabled on sparc64. James, as per this issue, I was thinking we could do something like this so that the tests don't get messy:

Re: [PATCH v2 bluetooth-next] cc2520: set the default fifo pin value from platform data

2015-08-10 Thread Marcel Holtmann
Hi Yong, When the device tree support is disabled, the fifo_pin is uninitialized, this patch will set the fifo_pin value based on platform data Signed-off-by: Yong Li sdliy...@gmail.com --- drivers/net/ieee802154/cc2520.c | 1 + 1 file changed, 1 insertion(+) patch has been applied to

Re: [PATCH V10] fixup: audit: implement audit by executable

2015-08-10 Thread Richard Guy Briggs
On 15/08/10, Paul Moore wrote: On Monday, August 10, 2015 01:29:43 PM Richard Guy Briggs wrote: On 15/08/10, Paul Moore wrote: On Saturday, August 08, 2015 10:20:25 AM Richard Guy Briggs wrote: diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 1255dbf..656c7e9 100644

[GIT PULL] extcon next for 4.3

2015-08-10 Thread Chanwoo Choi
Dear Greg, This is extcon-next full request for v4.3. I add detailed description of this pull request on below. Please pull extcon with following updates. Best Regards, Chanwoo Choi The following changes since commit f7644cbfcdf03528f0f450f3940c4985b2291f49: Linux 4.2-rc6 (2015-08-09

Re: [PATCH net] netconsole: Check for carrier before calling netpoll_send_udp()

2015-08-10 Thread David Miller
From: Jon Maxwell jmaxwel...@gmail.com Date: Tue, 11 Aug 2015 11:32:26 +1000 We have seen a few crashes recently where a NIC is getting reset for some reason and then the driver or another module calls printk() which invokes netconsole. Netconsole then calls the adapter specific poll routine

Re: [PATCH v2] net/fddi: remove HWM_REVERSE() macro

2015-08-10 Thread David Miller
From: yalin wang yalin.wang2...@gmail.com Date: Tue, 11 Aug 2015 09:57:21 +0800 HWM_REVERSE() macro is unused, remove it. Signed-off-by: yalin wang yalin.wang2...@gmail.com Your email client has corrupted this patch. Please read Documentation/email-clients.txt, send a test patch to

Re: [PATCH v2 2/2] watchdog: add wdt shutdown callback to disable wdt if enabled

2015-08-10 Thread Daniel Kurtz
Hi Guenter, Matthias, On Fri, Jul 24, 2015 at 1:37 AM, Matthias Brugger matthias@gmail.com wrote: On Thursday, July 23, 2015 01:49:11 PM Eddie Huang wrote: From: Greta Zhang greta.zh...@mediatek.com Without .shutdown(), watchdog might reset the system during power off. For example, if

Re: [PATCH 1/3] firmware: introduce sysfs driver for QEMU's fw_cfg device

2015-08-10 Thread Gabriel L. Somlo
On Mon, Aug 10, 2015 at 11:30:54AM -0700, Greg KH wrote: On Mon, Aug 10, 2015 at 12:31:18PM -0400, Gabriel L. Somlo wrote: From: Gabriel Somlo so...@cmu.edu Make fw_cfg entries of type file available via sysfs. Entries are listed under /sys/firmware/fw_cfg/by_select, in folders named

Re: [v2 2/3] serial: 8250_dw: dw8250_setup_port() use endianness aware read.

2015-08-10 Thread Noam Camus
From: Greg KH g...@kroah.com Sent: Tuesday, August 4, 2015 2:42 AM - reg = readl(p-membase + DW_UART_CPR); + reg = (p-iotype == UPIO_MEM32BE) ? + ioread32be(p-membase + DW_UART_CPR) : + readl(p-membase + DW_UART_CPR); Same here. And shouldn't all of

Re: [PATCH] extcon: add index increment in find_cable_index_by_name

2015-08-10 Thread Tim Bird
Never mind... This is already fixed by commit be052cc8 in mainline. Sorry for the noise. -- Tim On 08/10/2015 10:44 AM, Tim Bird wrote: This fixes a bug introduced by commit 73b6ecdb93e8 (extcon: Redefine the unique id of supported external connectors without 'enum extcon' type) which

Re: [4.1,013/123] MIPS: c-r4k: Fix cache flushing for MT cores

2015-08-10 Thread gre...@linuxfoundation.org
On Mon, Aug 10, 2015 at 12:12:05PM -0700, Leonid Yegoshin wrote: On 08/10/2015 11:49 AM, gre...@linuxfoundation.org wrote: On Mon, Aug 10, 2015 at 11:36:34AM -0700, Leonid Yegoshin wrote: So, this is broken in Linus's tree too? Yes. Great, as long as I am consistent, that's all that I

Re: [PATCH 3/4] f2fs: handle error of f2fs_iget correctly

2015-08-10 Thread Jaegeuk Kim
Hi Chao, On Fri, Aug 07, 2015 at 06:41:02PM +0800, Chao Yu wrote: In recover_orphan_inode, if f2fs_iget failed, we change to report the error number to its caller instead of bug_on. Let's keep this in order to catch any bugs. Or, is there another issue on this? Thanks, Signed-off-by: Chao

Re: [PATCH v2 1/5] pwm: add the Berlin pwm controller driver

2015-08-10 Thread Sebastian Hesselbarth
On 30.07.2015 11:23, Antoine Tenart wrote: Add a PWM controller driver for the Marvell Berlin SoCs. This PWM controller has 4 channels. Signed-off-by: Antoine Tenart antoine.ten...@free-electrons.com Antoine, thanks for providing these patches, some comments below. ---

Re: [RFC PATCH 0/4] Shared vhost design

2015-08-10 Thread Bandan Das
Michael S. Tsirkin m...@redhat.com writes: On Sat, Aug 08, 2015 at 07:06:38PM -0400, Bandan Das wrote: Hi Michael, ... - does the design address the issue of VM 1 being blocked (e.g. because it hits swap) and blocking VM 2? Good question. I haven't thought of this yet. But IIUC, the

Re: [PATCH V1 Resend 04/11] drivers: md: Drop unlikely before IS_ERR(_OR_NULL)

2015-08-10 Thread Mike Snitzer
On Mon, Aug 10 2015 at 2:12am -0400, Viresh Kumar viresh.ku...@linaro.org wrote: IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no need to do that again from its callers. Drop it. Signed-off-by: Viresh Kumar viresh.ku...@linaro.org I picked this up for 4.3,

Re: [PATCH 0/6] staging: android: allow building some drivers as a module

2015-08-10 Thread Mike Rapoport
On Mon, Aug 10, 2015 at 6:38 PM, Greg Kroah-Hartman g...@kroah.com wrote: On Mon, Aug 10, 2015 at 09:24:15AM +0300, Mike Rapoport wrote: Hi, These patches enable building of timed_gpio, sync* and ashmem as a module Why do you want to do this? Apparently I've misread - make sure things build

Linux 3.10.86

2015-08-10 Thread Greg KH
I'm announcing the release of the 3.10.86 kernel. All users of the 3.10 kernel series must upgrade. The updated 3.10.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.10.y and can be browsed at the normal kernel.org git web

Re: Linux 3.10.86

2015-08-10 Thread Greg KH
diff --git a/Makefile b/Makefile index 11a7e7bc31f2..25ee724c9089 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 3 PATCHLEVEL = 10 -SUBLEVEL = 85 +SUBLEVEL = 86 EXTRAVERSION = NAME = TOSSUG Baby Fish diff --git a/arch/arc/include/asm/ptrace.h b/arch/arc/include/asm/ptrace.h

[PATCH v7 7/7] xen/x86: Don't try to set PCE bit in CR4

2015-08-10 Thread Boris Ostrovsky
Since VPMU code emulates RDPMC instruction with RDMSR and because hypervisor does not emulate it there is no reason to try setting CR4's PCE bit (and the hypervisor will warn on seeing it set). Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com --- arch/x86/xen/enlighten.c | 3 +-- 1 file

Re: [PATCHv2 net-next 5/9] openvswitch: Add conntrack action

2015-08-10 Thread Joe Stringer
On 6 August 2015 at 14:36, Pravin Shelar pshe...@nicira.com wrote: +static void ovs_fragment(struct vport *vport, struct sk_buff *skb, +unsigned int mru, __be16 ethertype) +{ + if (skb_network_offset(skb) MAX_L2_LEN) { + OVS_NLERR(1, L2 header too

[PATCH v7 3/7] xen/PMU: Initialization code for Xen PMU

2015-08-10 Thread Boris Ostrovsky
Map shared data structure that will hold CPU registers, VPMU context, V/PCPU IDs of the CPU interrupted by PMU interrupt. Hypervisor fills this information in its handler and passes it to the guest for further processing. Set up PMU VIRQ. Now that perf infrastructure will assume that PMU is

[PATCH v7 6/7] xen/PMU: PMU emulation code

2015-08-10 Thread Boris Ostrovsky
Add PMU emulation code that runs when we are processing a PMU interrupt. This code will allow us not to trap to hypervisor on each MSR/LVTPC access (of which there may be quite a few in the handler). Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com Reviewed-by: David Vrabel

[PATCH v7 2/7] xen/PMU: Sysfs interface for setting Xen PMU mode

2015-08-10 Thread Boris Ostrovsky
Set Xen's PMU mode via /sys/hypervisor/pmu/pmu_mode. Add XENPMU hypercall. Signed-off-by: Boris Ostrovsky boris.ostrov...@oracle.com Reviewed-by: Konrad Rzeszutek Wilk konrad.w...@oracle.com --- Documentation/ABI/testing/sysfs-hypervisor-pmu | 23 + arch/x86/include/asm/xen/hypercall.h

Re: [PATCH] perf, tools, report: Add support for srcfile sort key

2015-08-10 Thread Arnaldo Carvalho de Melo
Em Mon, Aug 10, 2015 at 03:32:47PM -0300, Arnaldo Carvalho de Melo escreveu: Em Mon, Aug 10, 2015 at 01:12:41PM -0300, Arnaldo Carvalho de Melo escreveu: (gdb) fr 2 #2 0x004bb812 in sort__srcline_cmp (left=0x1bfa090, right=0x7fffc0a0) at util/sort.c:306 306

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-08-10 Thread Andy Lutomirski
On Wed, Aug 5, 2015 at 1:38 AM, Ingo Molnar mi...@kernel.org wrote: * kernel test robot ying.hu...@intel.com wrote: FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 (x86/build: Fix

Re: [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios

2015-08-10 Thread Martin K. Petersen
Ming == Ming Lin m...@kernel.org writes: Ming Did you mean still use (UINT_MAX 9) in blkdev_issue_discard()? Ming But that doesn't work for dm-thinp. See Kent's suggestion to use Ming 131. I'm not sure why things are not working for dm-thinp. Presumably Kent's code would split the discard at

Re: [RFC] bmac:change to use bitrev8() generic function

2015-08-10 Thread yalin wang
On Aug 10, 2015, at 20:02, David Laight david.lai...@aculab.com wrote: From: Tobias Klauser Sent: 10 August 2015 12:49 On 2015-08-10 at 11:53:41 +0200, yalin wang yalin.wang2...@gmail.com wrote: This change to use generic bitrev8() for bmac driver. ... @@ -871,7 +860,7 @@

RE: [PATCH] igb: Fix a deadlock in igb_sriov_reinit

2015-08-10 Thread Brown, Aaron F
From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] On Behalf Of Jia-Ju Bai Sent: Sunday, August 02, 2015 8:36 PM To: Kirsher, Jeffrey T; Brandeburg, Jesse Cc: intel-wired-...@lists.osuosl.org; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Jia-Ju Bai Subject:

RE: [Intel-wired-lan] [PATCH 1/2] igb: Teardown SR-IOV before unregister_netdev()

2015-08-10 Thread Brown, Aaron F
From: Intel-wired-lan [mailto:intel-wired-lan-boun...@lists.osuosl.org] On Behalf Of Alex Williamson Sent: Monday, July 27, 2015 4:19 PM To: intel-wired-...@lists.osuosl.org; Kirsher, Jeffrey T Cc: net...@vger.kernel.org; linux-kernel@vger.kernel.org Subject: [Intel-wired-lan] [PATCH 1/2]

Re: [RFCv5 PATCH 38/46] sched: scheduler-driven cpu frequency selection

2015-08-10 Thread Leo Yan
On Tue, Jul 07, 2015 at 07:24:21PM +0100, Morten Rasmussen wrote: From: Michael Turquette mturque...@baylibre.com Scheduler-driven cpu frequency selection is desirable as part of the on-going effort to make the scheduler better aware of energy consumption. No piece of the Linux kernel has a

RE: [PATCH] igb: Fix a memory leak in igb_probe

2015-08-10 Thread Brown, Aaron F
From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] On Behalf Of Jia-Ju Bai Sent: Wednesday, August 05, 2015 7:05 AM To: Kirsher, Jeffrey T; Brandeburg, Jesse Cc: intel-wired-...@lists.osuosl.org; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Jia-Ju Bai

Re: [GIT PULL] MODSIGN: Use PKCS#7 for module signatures [ver #7]

2015-08-10 Thread David Howells
James Morris jmor...@namei.org wrote: On Mon, 10 Aug 2015, David Howells wrote: James Morris jmor...@namei.org wrote: I get a build failure: HOSTCC scripts/sign-file scripts/sign-file.c:20:25: error: openssl/bio.h: No such file or directory followed by many lines of

[PATCH] ARM: exynos_defconfig: Enable cpufreq-dt driver

2015-08-10 Thread Krzysztof Kozlowski
With the latest patches the cpufreq-dt can be used on multiple Exynos SoCs: 3250, 4210, 4212, 4412 and 5250. Enable it along with default ondemand governor to conserve the energy, reduce temperature while maintaining acceptable performance. Signed-off-by: Krzysztof Kozlowski

Re: [PATCH v2 1/2] perf hists browser: Support horizontal scrolling with '' and '' key

2015-08-10 Thread Namhyung Kim
Hi Arnaldo, On Mon, Aug 10, 2015 at 07:58:22PM -0300, Arnaldo Carvalho de Melo wrote: Em Tue, Aug 11, 2015 at 12:46:03AM +0200, Jiri Olsa escreveu: On Mon, Aug 10, 2015 at 12:50:04PM -0300, Arnaldo Carvalho de Melo wrote: Em Sun, Aug 09, 2015 at 01:21:39PM +0200, Jiri Olsa escreveu: On

Re: [PATCH v4 0/6] cpufreq: use generic cpufreq drivers for Exynos4x12 platform

2015-08-10 Thread Krzysztof Kozlowski
On 10.08.2015 10:27, Kukjin Kim wrote: Krzysztof Kozlowski wrote: W dniu 08.08.2015 o 11:07, Viresh Kumar pisze: On 08-08-15, 00:24, Rafael J. Wysocki wrote: OK, so please let me know which patches you want me to pick up. Ideally, I'd prefer them to be resent in a separate series with ACKs

Re: [PATCH v2 1/2] perf hists browser: Support horizontal scrolling with '' and '' key

2015-08-10 Thread Namhyung Kim
On Mon, Aug 10, 2015 at 08:14:45PM -0300, Arnaldo Carvalho de Melo wrote: Em Tue, Aug 11, 2015 at 01:02:56AM +0200, Jiri Olsa escreveu: On Mon, Aug 10, 2015 at 07:58:22PM -0300, Arnaldo Carvalho de Melo wrote: SNIP it'd really help for perf mem output, which is quite wide.. and we

Re: [PATCH 2/6] PM / OPP: restructure _of_init_opp_table_v2()

2015-08-10 Thread Viresh Kumar
On 10-08-15, 17:31, Stephen Boyd wrote: So ret is 0. I thought it was an error path, but I guess this is a warning path and we return 0 still? Urg .. -8- Message-Id:

[RFC V2] bmac:change to use bitrev8() generic function

2015-08-10 Thread yalin wang
This change to use generic bitrev8() for bmac driver. Signed-off-by: yalin wang yalin.wang2...@gmail.com --- drivers/net/ethernet/apple/bmac.c | 17 +++-- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/net/ethernet/apple/bmac.c

[PATCH v1] usb: dwc2: reset AHB hclk domain before init

2015-08-10 Thread Yunzhi Li
We initiate dwc2 usb controller in BIOS, when kernel driver start-up we should reset AHB hclk domain to reset all AHB interface registers to default. Without this the FIFO value setting might be incorrect because calculating FIFO size need the power-on value of GRXFSIZ/GNPTXFSIZ/HPTXFSIZ

Re: [PATCH 2/6] PM / OPP: restructure _of_init_opp_table_v2()

2015-08-10 Thread Viresh Kumar
On 10-08-15, 17:31, Stephen Boyd wrote: I am not insisting anything. But another patch to get rid of the goto sounds fine. The separate patch to kill goto. -8- Message-Id:

Re: [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios

2015-08-10 Thread Mike Snitzer
On Mon, Aug 10 2015 at 10:00pm -0400, Martin K. Petersen martin.peter...@oracle.com wrote: Ming == Ming Lin m...@kernel.org writes: Ming Did you mean still use (UINT_MAX 9) in blkdev_issue_discard()? Ming But that doesn't work for dm-thinp. See Kent's suggestion to use Ming 131. I'm

Re: [PATCH V1 Resend 04/11] drivers: md: Drop unlikely before IS_ERR(_OR_NULL)

2015-08-10 Thread Mike Snitzer
On Mon, Aug 10 2015 at 9:42pm -0400, Viresh Kumar viresh.ku...@linaro.org wrote: On 10-08-15, 16:05, Mike Snitzer wrote: On Mon, Aug 10 2015 at 2:12am -0400, Viresh Kumar viresh.ku...@linaro.org wrote: IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no

Re: [PATCH] arm64: dts: Add base stratix 10 dtsi

2015-08-10 Thread Jisheng Zhang
On Mon, 10 Aug 2015 16:09:18 -0500 dingu...@opensource.altera.com wrote: From: Dinh Nguyen dingu...@opensource.altera.com Add the base DTS for Altera's SoCFPGA Stratix 10 platform. Signed-off-by: Dinh Nguyen dingu...@opensource.altera.com --- arch/arm64/Kconfig

Re: [PATCH] perf, tools, report: Add support for srcfile sort key

2015-08-10 Thread Namhyung Kim
On Mon, Aug 10, 2015 at 05:37:40PM -0300, Arnaldo Carvalho de Melo wrote: Em Mon, Aug 10, 2015 at 03:32:47PM -0300, Arnaldo Carvalho de Melo escreveu: Em Mon, Aug 10, 2015 at 01:12:41PM -0300, Arnaldo Carvalho de Melo escreveu: (gdb) fr 2 #2 0x004bb812 in sort__srcline_cmp

[PATCH v2 bluetooth-next] cc2520: set the default fifo pin value from platform data

2015-08-10 Thread sdliyong
From: Yong Li sdliy...@gmail.com When the device tree support is disabled, the fifo_pin is uninitialized, this patch will set the fifo_pin value based on platform data Signed-off-by: Yong Li sdliy...@gmail.com --- drivers/net/ieee802154/cc2520.c | 1 + 1 file changed, 1 insertion(+) diff --git

Re: [spi:topic/mtk 2/2] drivers/spi/spi-mt65xx.c:362:24: sparse: incorrect type in argument 1 (different base types)

2015-08-10 Thread lei liu
Hello Mark, On Fri, 2015-08-07 at 22:33 +0800, kbuild test robot wrote: tree: git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi topic/mtk head: a568231f463225eb31593f71446a267a03ae0528 commit: a568231f463225eb31593f71446a267a03ae0528 [2/2] spi: mediatek: Add spi bus for Mediatek

Re: [PATCH] [v2] surface pro 3: Add support driver for Surface Pro 3 buttons

2015-08-10 Thread Darren Hart
On Fri, Aug 07, 2015 at 08:48:18AM +, Chen, Yu C wrote: On Fri, 2015-08-07 at 01:27 -0700, Joe Perches wrote: On Fri, 2015-08-07 at 15:57 +0800, Chen Yu wrote: \ + ret;\ +}) This seems a bit

Re: [PATCH 2/3] ARM: berlin: register cpufreq-dt for the BG2Q

2015-08-10 Thread Jisheng Zhang
Dear Sebastian, On Mon, 10 Aug 2015 22:22:44 +0200 Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: On 31.07.2015 08:16, Jisheng Zhang wrote: On Thu, 30 Jul 2015 14:35:51 +0200 Antoine Tenart antoine.ten...@free-electrons.com wrote: The BG2Q SoC uses cpufreq-dt for cpufreq.

Re: [PATCH 7/9] perf report: Add support for srcfile sort key

2015-08-10 Thread Namhyung Kim
On Mon, Aug 10, 2015 at 05:56:31PM -0300, Arnaldo Carvalho de Melo wrote: From: Andi Kleen a...@linux.intel.com In some cases it's useful to characterize samples by file. This is useful to get a higher level categorization, for example to map cost to subsystems. Add a srcfile sort key to

Re: [PATCH v2 4/5] ARM: berlin: add a PWM node on the BG2

2015-08-10 Thread Jisheng Zhang
Dear Sebastian, On Mon, 10 Aug 2015 21:51:44 +0200 Sebastian Hesselbarth sebastian.hesselba...@gmail.com wrote: On 30.07.2015 11:23, Antoine Tenart wrote: This patch adds a PWM node in the Berlin BG2 device tree, using the newly added Berlin PWM driver. Signed-off-by: Antoine Tenart

RE: [PATCH v2] staging: fsl-mc: add DPAA2 overview readme

2015-08-10 Thread Stuart Yoder
-Original Message- From: Alexander Graf [mailto:ag...@suse.de] Sent: Sunday, August 09, 2015 9:25 AM To: Yoder Stuart-B08248; gre...@linuxfoundation.org; Rivera Jose-B46482; katz Itai-RM05202 Cc: de...@driverdev.osuosl.org; linux-kernel@vger.kernel.org; a...@arndb.de Subject: Re:

Re: [PATCH] surface pro 3: Add support driver for Surface Pro 3 buttons

2015-08-10 Thread Darren Hart
On Thu, Aug 06, 2015 at 11:55:29AM -0700, Joe Perches wrote: On Wed, 2015-08-05 at 16:47 -0700, Darren Hart wrote: On Thu, Aug 06, 2015 at 11:20:44AM +, Chen, Yu C wrote: [] Is it ok to keep these codes and add comments like: It's your code Yu, do whatever you think appropriate.

Re: [PATCH 2/6] PM / OPP: restructure _of_init_opp_table_v2()

2015-08-10 Thread Viresh Kumar
On 10-08-15, 12:23, Stephen Boyd wrote: On 08/10, Viresh Kumar wrote: 'dev_opp' will always be NULL in _of_init_opp_table_v2() after creating OPPs for a device. There is no point comparing it against NULL there. Restructure code a bit to make it more efficient. Signed-off-by: Viresh

[PATCHv2] Input: xpad - Fix double URB submission races

2015-08-10 Thread Laura Abbott
The xpad driver has several races with respect to URB submission which make it easy to end up with submission while active: [ cut here ] WARNING: CPU: 3 PID: 3563 at drivers/usb/core/urb.c:339 usb_submit_urb+0x2ad/0x5a0() URB 8804078ac240 submitted while active Modules

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