Re: [PATCH v7 6/7] ntb: ntb_hw_intel: use io-64-nonatomic instead of in-driver hacks

On 22/08/17 11:41 AM, Andy Shevchenko wrote: @@ -59,6 +59,7 @@ #include #include #include +#include I would rather try to squeeze to most alpabetiacelly ordered part of this block. Otherwise it's a pretty nice clean up! I don't understand. The includes were not alphabetically in

Re: [PATCH] ALSA: cmipci: Use common error handling code in snd_cmipci_probe()

On Tue, 22 Aug 2017 20:03:50 +0200, SF Markus Elfring wrote: > > From: Markus Elfring > Date: Tue, 22 Aug 2017 19:58:30 +0200 > > Add a jump target so that a bit of exception handling can be better reused > at the end of this function. > > This issue was detected

Re: [PATCH] IB/hfi1: fix spelling mistake: "Maximim" -> "Maximum"

On Tue, 2017-08-08 at 14:18 -0400, Dennis Dalessandro wrote: > On 8/5/2017 9:11 AM, Colin King wrote: > > From: Colin Ian King > > > > Trivial fix to spelling mistake in pr_warn_ratelimited warning > > message > > > > Signed-off-by: Colin Ian King

Re: [PATCH v5] vfio: platform: reset: Add Broadcom FlexRM reset module

Hi Anup, We should add default (as below). On 17-08-22 03:00 AM, Anup Patel wrote: This patch adds Broadcom FlexRM low-level reset for VFIO platform. It will do the following: 1. Disable/Deactivate each FlexRM ring 2. Flush each FlexRM ring The cleanup sequence for FlexRM rings is adapted

[PATCH v1 1/2] x86/perf: Only show format attributes when supported

From: Andi Kleen Only show the Intel format attributes in sysfs when the feature is actually supported with the current model numbers. This allows programs to probe what format attributes are available, and give a sensible error message to users if they are not. This

x86/perf: Improve sysfs enumeration for cpu pmu

Some improvements for the sysfs enumeration for the cpu pmu to make it easier for user programs to discover what is supported. -Andi

Re: [PATCH 1/2] sched/wait: Break up long wake list walk

On Tue, Aug 22, 2017 at 11:56 AM, Peter Zijlstra wrote: > > Won't we now prematurely terminate the wait when we get a spurious > wakeup? I think there's two answers to that: (a) do we even care? (b) what spurious wakeup? The "do we even care" quesiton is because

[PATCH 4.12 08/41] Input: elan_i2c - Add antoher Lenovo ACPI ID for upcoming Lenovo NB

4.12-stable review patch. If anyone has any objections, please let me know. -- From: KT Liao commit 76988690402dde2880bfe06ecccf381d48ba8e1c upstream. Add 2 new IDs (ELAN0609 and ELAN060B) to the list of ACPI IDs that should be handled by the driver.

[PATCH 4.12 17/41] slub: fix per memcg cache leak on css offline

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Vladimir Davydov commit f6ba488073fe8159851fe398cc3c5ee383bb4c7a upstream. To avoid a possible deadlock, sysfs_slab_remove() schedules an asynchronous work to delete

[PATCH 4.12 16/41] mm: discard memblock data later

4.12-stable review patch. If anyone has any objections, please let me know. -- From: Pavel Tatashin commit 3010f876500f9ba921afaeccec30c45ca6584dc8 upstream. There is existing use after free bug when deferred struct pages are enabled: The

[PATCH 4.9 24/27] Sanitize move_pages() permission checks

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit 197e7e521384a23b9e585178f3f11c9fa08274b9 upstream. The 'move_paghes()' system call was introduced long long ago with the same permission

[PATCH 4.9 18/27] xen-blkfront: use a right index when checking requests

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Munehisa Kamata commit b15bd8cb37598afb2963f7eb9e2de468d2d60a2f upstream. Since commit d05d7f40791c ("Merge branch 'for-4.8/core' of git://git.kernel.dk/linux-block") and

[PATCH 4.9 03/27] parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Bogendoerfer commit 4098116039911e8870d84c975e2ec22dab65a909 upstream. For 64bit kernels the lmmio_space_offset of the host bridge window isn't set correctly

[PATCH 4.9 23/27] genirq/ipi: Fixup checks against nr_cpu_ids

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexey Dobriyan commit 8fbbe2d7cc478d1544f41f2271787c993c23a4f6 upstream. Valid CPU ids are [0, nr_cpu_ids-1] inclusive. Fixes: 3b8e29a82dd1 ("genirq: Implement

[PATCH 3.18 04/10] ALSA: usb-audio: Apply sample rate quirk to Sennheiser headset

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit a8e800fe0f68bc28ce309914f47e432742b865ed upstream. A Senheisser headset requires the typical sample-rate quirk for avoiding spurious errors from inquiring

[PATCH 3.18 01/10] netfilter: nf_ct_ext: fix possible panic after nf_ct_extend_unregister

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Liping Zhang commit 9c3f3794926a997b1cab6c42480ff300efa2d162 upstream. If one cpu is doing nf_ct_extend_unregister while another cpu is doing __nf_ct_ext_add_length, then

[PATCH 3.18 07/10] irqchip/atmel-aic: Fix unbalanced refcount in aic_common_rtc_irq_fixup()

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Boris Brezillon commit 277867ade8262583f4280cadbe90e0031a3706a7 upstream. of_find_compatible_node() is calling of_node_put() on its first argument thus

[PATCH] ALSA: Fireface: Use common error handling code in pcm_open()

From: Markus Elfring Date: Tue, 22 Aug 2017 21:45:42 +0200 Add a jump target so that a bit of exception handling can be better reused at the end of this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring

Re: [PATCH] ALSA: via82xx: Use common error handling code in snd_via82xx_create()

>> @@ -1121,30 +1121,27 @@ static int snd_via82xx_create(struct snd_card *card, >> >> if ((err = pci_request_regions(pci, card->driver)) < 0) { >> kfree(chip); >> -pci_disable_device(pci); >> -return err; >> +goto disable_device; >> } >

Re: [PATCH 3/3] ARM: dts: sun7i: Rename sun7i-a20-olinuxino-lime2-emmc

Hi, On Tue, Aug 22, 2017 at 02:43:13PM +0300, Stefan Mavrodiev wrote: > Rename dts file for A20-OLinuXino-LIME2-eMMC to match Olimex Ltd. > naming convention. > > -exGB - option with GB eMMC chip > -nxGB - option with GB NAND chip > -sxMB - option with MB SPI FLASH chip > > For example: >

Re: [GIT PULL v2] phy: for 4.14

On Tue, Aug 22, 2017 at 10:29:35AM +0530, Kishon Vijay Abraham I wrote: > Hi Greg, > > Stephen Rothwell reported a issue with my previous pull request > w.r.t missing Signed-off-by committer. I've fixed that in this pull > request. > > It adds a new USB phy driver for Ralink SoC, add support for

Re: [PATCH v7 0/2] perf/core: addressing 4x slowdown during per-process profiling of STREAM benchmark on Intel Xeon Phi

On Fri, Aug 18, 2017 at 08:17:15AM +0300, Alexey Budankov wrote: > Hi, Please don't post new versions in reply to old versions, that gets them lost in thread sorted views. > This patch set v7 moves event groups into rb trees and implements > skipping to the current CPU's list on hrtimer

Re: [PATCH 2/3] ARM: dts: sun7i: Add dts file for A20-OLinuXino-MICRO-exGB

On Tue, Aug 22, 2017 at 02:43:12PM +0300, Stefan Mavrodiev wrote: > A20-OLinuXino-MICRO has option with onboard eMMC chip. For > now it's only shipped with 4BG chip, but in the future this > may change. > > Currently the board is called "A20-OLinuXino-MICRO-e4GB". > The dts is named "-exGB" to

Re: [PATCH v11 2/4] PCI: Factor out pci_bus_wait_crs()

On 8/21/2017 3:37 PM, Sinan Kaya wrote: > bool pci_bus_crs_pending(struct pci_dev *dev, u32 l) > { > if !pci_bus_crs_vis_supported(dev->parent) > return false; Apparently, I can't do this. By the time, we come to here from vendor id read function, the topology has not been set

Re: ext4 bug fixes for 4.13

On Tue, Aug 22, 2017 at 9:16 PM, Theodore Ts'o wrote: > > Theodore Ts'o (1): > ext4: fix clang build regression Tssk. The authorship attribution here looks wrong, and the authorship (Arnd) ended up being in the commit log rather than the author field. Please be more careful

Re: [PATCH] staging: fsl-mc: be consistent when checking strcmp() returns

On Tue, Aug 22, 2017 at 07:33:45PM -0700, Joe Perches wrote: > On Tue, 2017-08-22 at 18:40 -0700, Greg KH wrote: > > On Thu, Aug 17, 2017 at 02:55:04PM +0300, laurentiu.tu...@nxp.com wrote: > > > From: Laurentiu Tudor > > > > > > Throughout the driver we use == 0 / != 0

[PATCH] rtc: ds1307: add basic support for ds1341 chip

This adds support for reading and writing date/time from/to ds1314 chip. Other functionality (alarms, inout clock, output clock) is not added yet, because availability of that depends on chip connections. Signed-off-by: Nikita Yushchenko --- drivers/rtc/Kconfig

Re: [PATCH 1/2] staging: android: ion: Remove extra line (checkpatch)

On Tue, Aug 22, 2017 at 10:55:36PM -0400, Nick Fox wrote: > Remove extra blank line (reported by checkpatch.pl) > > Signed-off-by: Nick Fox > --- > drivers/staging/android/ion/ion_cma_heap.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git

Re: [PATCH 3/3] ARM: dts: sun8i: Add board dts file for Banana Pi M2 Berry

于 2017年8月23日 GMT+08:00 上午4:12:15, Maxime Ripard 写到: >On Tue, Aug 22, 2017 at 02:17:42PM +0800, Icenowy Zheng wrote: >> +_vcc5v0 { >> +gpio = < 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */ >> +enable-active-high; >> +}; > >Same thing here, you're not using that

Re: [PATCH] block: Fix warning when I/O elevator is changed as request_queue is being removed

On Wed, Aug 9, 2017 at 9:44 AM, Ming Lei wrote: > Hi David, > > On Wed, Aug 9, 2017 at 2:13 AM, David Jeffery wrote: >> On 08/07/2017 07:53 PM, Ming Lei wrote: >>> On Tue, Aug 8, 2017 at 3:38 AM, David Jeffery wrote: >>

Re: [v2] timers: Fix excessive granularity of new timers after a nohz idle

Hi jeffy, On Wed, 23 Aug 2017 11:21:40 +0800 jeffy <jeffy.c...@rock-chips.com> wrote: > > I was testing a arm64 based device(chromebook bob), and the kernel hang > a lot(during booting or suspending) on for-next(next-20170822) with this > commit: > 71acb768f5b3 (

Re: [PATCH 2/2] cpufreq: dt-platdev: Drop few entries from whitelist

Hi Viresh, 2017-08-16 14:37 GMT+09:00 Viresh Kumar : > Drop few ARM (32 and 64 bit) platforms from the whitelist which always > use "operating-points-v2" property from their DT. They should continue > to work after this patch. > > Tested on Hikey platform (only the

Re: [PATCH] drivers: net: wireless: atmel: check memory allocation failure

Himanshu Jha writes: > Check memory allocation failure and return -ENOMEM if failure > occurs. > > Signed-off-by: Himanshu Jha The title prefix is wrong:

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

On (08/23/17 12:38), Boqun Feng wrote: [..] > diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c > index 642fb5362507..a3709e15f609 100644 > --- a/kernel/locking/lockdep.c > +++ b/kernel/locking/lockdep.c > @@ -1156,6 +1156,23 @@ print_circular_lock_scenario(struct held_lock *src, >

Re: [PATCH v2 1/6] fsl/fman: enable FMan Keygen

From: Madalin-cristian Bucur Date: Wed, 23 Aug 2017 04:36:56 + > The struct fman is only visible in the fman file, the fman port > module uses struct fman as an opaque pointer, thus this export. Don't use that programming model. Export the datastructure properly to

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

Sergey Senozhatsky wrote: > > > > == > > > > WARNING: possible circular locking dependency detected > > > > 4.13.0-rc6-next-20170822-dbg-00020-g39758ed8aae0-dirty #1746 Not tainted > > > > --

Re: [PATCH v4] iio: accel: mma8452: improvements to handle multiple events

Am 23.08.2017 02:29 schrieb Harinath Nampally: If rising: use transient OR ff_mt device-dependent like before. But now save it in a simple flag, whether transient registers are available. Ok, is it good idea to add the flag to struct mma_chip_info like below? * @mma_scales:

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

M +, Bart Van Assche wrote: > > > > On Tue, 2017-08-22 at 19:47 +0900, Sergey Senozhatsky wrote: > > > > > == > > > > > WARNING: possible circular locking dependency detected > > > > &

Re: [PATCH] binder: let ANDROID_BINDER_IPC_32BIT be selectable on 32bit ARM

On Tue, Aug 22, 2017 at 08:14:10PM -0700, John Stultz wrote: > On Tue, Aug 22, 2017 at 8:01 PM, Jisheng Zhang wrote: > > On Tue, 22 Aug 2017 19:57:04 -0700 John Stultz wrote: > > > >> On Tue, Aug 22, 2017 at 7:56 PM, John Stultz > >> wrote: > >> > On

Re: [PATCH 2/2] staging: android: ion: Change argument to kmalloc (checkpatch)

On Tue, Aug 22, 2017 at 10:55:37PM -0400, Nick Fox wrote: > Change argument to kmalloc() to fix style issue, reported by checkpatch > > Signed-off-by: Nick Fox > --- > drivers/staging/android/ion/ion_cma_heap.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >

[PATCH][v3] PM / Hibernate: Feed the wathdog when creating snapshot

There is a problem that when counting the pages for creating the hibernation snapshot will take significant amount of time, especially on system with large memory. Since the counting job is performed with irq disabled, this might lead to NMI lockup. The following warning were found on a system

[PATCH v4 3/4] mmc: sdhci: enable/disable the clock in sdhci_pltfm_suspend/resume

This commit provides similar cleanups as commit 83eacdfa2529 ("mmc: sdhci: disable the clock in sdhci_pltfm_unregister()") did for unregister hooks. sdhci-brcmstb.c and sdhci-sirf.c implement their own suspend/resume hooks to handle pltfm_host->clk. Move clock handling to sdhci_pltfm.c so that

RE: [PATCH] vsock: only load vmci transport on VMware hypervisor by default

> From: Jorgen S. Hansen [mailto:jhan...@vmware.com] > > On Aug 22, 2017, at 11:54 AM, Stefan Hajnoczi > wrote: > > ... > > We *can* by looking at the destination CID. Please take a look at > > drivers/misc/vmw_vmci/vmci_route.c:vmci_route() to see how VMCI > handles > >

Re: [PATCH 13/18] rpmsg: glink: Add rx done command

On 8/22/2017 7:46 PM, Sricharan R wrote: Hi, +    /* Take it off the tree of receive intents */ +    if (!intent->reuse) { +    spin_lock(>intent_lock); +    idr_remove(>liids, intent->id); +    spin_unlock(>intent_lock); +    } + +    /* Schedule the sending of a rx_done

Re: Fwd: struct pt_regs missing in /usr/include/ tree for eBPF program compile

On Mon, Aug 14, 2017 at 02:08:07PM +0200, Heiko Carstens wrote: > > Now, I would like to avoid going down that road to pull > > in kernel internal headers into test_verifier.c, could > > we instead add a bpf_ptregs.h helper in tools/testing/selftests/bpf/, > > where s390 and arm64 would put a

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

On Wed, Aug 23, 2017 at 12:38:13PM +0800, Boqun Feng wrote: > From: Boqun Feng > Date: Wed, 23 Aug 2017 12:12:16 +0800 > Subject: [PATCH] lockdep: Print proper scenario if cross deadlock detected at > acquisition time > > For a potential deadlock about CROSSRELEASE as

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

On (08/23/17 13:35), Boqun Feng wrote: [..] > > > printk(KERN_CONT ");\n"); > > > > KERN_CONT and "\n" should not be together. "\n" flushes the cont > > buffer immediately. > > > > Hmm.. Not quite familiar with printk() stuffs, but I could see several > usages of printk(KERN_CONT

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

On (08/23/17 13:35), Boqun Feng wrote: > > KERN_CONT and "\n" should not be together. "\n" flushes the cont > > buffer immediately. > > > > Hmm.. Not quite familiar with printk() stuffs, but I could see several > usages of printk(KERN_CONT "...\n") in kernel. > > Did a bit research myself, and

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

> > WARNING: possible circular locking dependency detected > > > 4.13.0-rc6-next-20170822-dbg-00020-g39758ed8aae0-dirty #1746 Not tainted > > > -- > > > fsck.ext4/148 is trying to acquire lock: > > > (>bd_

Re: [PATCH v12 7/8] wireless: ipw2200: Replace PCI pool old API

+ linux-wireless Stanislav Yakovlev writes: > On 22 August 2017 at 07:47, Romain Perier wrote: >> The PCI pool API is deprecated. This commit replaces the PCI pool old >> API by the appropriate function with the DMA pool API. >> >>

Re: [PATCH v2 0/2] enable hires timer to timeout datagram socket

From: Vallish Vaidyeshwara Date: Wed, 23 Aug 2017 00:10:25 + > I am submitting 2 patch series to enable hires timer to timeout > datagram sockets (AF_UNIX & AF_INET domain) and test code to test > timeout accuracy on these sockets. This is not reasonable. If you want

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

Sergey Senozhatsky wrote: > > > > == > > > > WARNING: possible circular locking dependency detected > > > > 4.13.0-rc6-next-20170822-dbg-00020-g39758ed8aae0-dirty #1746 Not tainted > > > > --

RE: [PATCH v2 1/6] fsl/fman: enable FMan Keygen

> -Original Message- > From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org] > On Behalf Of David Miller > Sent: Wednesday, August 23, 2017 12:35 AM > Subject: Re: [PATCH v2 1/6] fsl/fman: enable FMan Keygen > > From: Madalin Bucur > Date: Tue,

[PATCH V12 5/5] PCI: Warn periodically while waiting for device to become ready

Add a print statement in pci_bus_wait_crs() so that user observes the progress of device polling instead of silently waiting for timeout to be reached. Signed-off-by: Sinan Kaya [bhelgaas: check for timeout first so we don't print "waiting, giving up", always print time

[PATCH V12 4/5] PCI: Handle CRS ("device not ready") returned by device after FLR

Sporadic reset issues have been observed with Intel 750 NVMe drive while assigning the physical function to the guest machine. The sequence of events observed is as follows: - perform a Function Level Reset (FLR) - sleep up to 1000ms total - read ~0 from PCI_COMMAND - warn that the

[PATCH V12 2/5] PCI: add pci_bus_crs_visibility_pending() function to detect CRS response

We need a wrapper function to determine when a particular device is returning Configuration Request Retry Status (CRS) response. This will only happen if the root port supports CRS visibility. Signed-off-by: Sinan Kaya --- drivers/pci/pci.h | 4 1 file changed, 4

[PATCH V12 1/5] PCI: Don't ignore valid response before CRS timeout

From: Bjorn Helgaas While waiting for a device to become ready (i.e., to return a non-CRS completion to a read of its Vendor ID), if we got a valid response to the very last read before timing out, we printed a warning and gave up on the device even though it was actually

Re: [PATCH] staging: olpc_dcon: Change fixed function names with "%s: ", __func__

On Wed, Aug 23, 2017 at 01:06:52PM +0800, Shurong Zhang wrote: > Replace hard-coded function names in strings with "%s", __func__ > in the olpc_dcon.c file. Issue found by checkpatch.pl. What is up with the odd indentation? And why did you send this twice? Which patch should I use? I'll

Re: [PATCH][v2] PM / Hibernate: Feed the wathdog when creating snapshot

On Tue, Aug 22, 2017 at 02:55:39PM +0200, Rafael J. Wysocki wrote: > On Tuesday, August 22, 2017 5:20:02 AM CEST Chen Yu wrote: > > There is a problem that when counting the pages for creating > > the hibernation snapshot will take significant amount of > > time, especially on system with large

RE: [PATCH] actbl1.h: use tab instead of seven spaces as the indentation

Hi, > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Chao Fan > Subject: [PATCH] actbl1.h: use tab instead of seven spaces as the indentation > > The indentation of these two lines is seven spaces, but not tab. > So fix it. > > Signed-off-by:

[PATCH v4 1/4] mmc: sdhci-cadence: add suspend / resume support

Currently, the probe function initializes the PHY, but PHY settings are lost during the sleep state. Restore the PHY registers when resuming. To facilitate this, split sdhci_cdns_phy_init() into the DT parse part and PHY update part so that the latter can be invoked from the resume hook.

[PATCH v4 2/4] mmc: sdhci-pxav2: switch to managed clk and sdhci_pltfm_unregister()

The difference between sdhci_pxav2_remove() and sdhci_pltfm_unregister() is clk_put(). It will go away by using the managed resource clk, then sdhci_pltfm_unregister() can be reused. Also, rename the jump labels to say what the goto does. (Coding style suggested by

RE: [PATCH v3 1/4] ACPI / EC: Cleanup EC GPE mask flag

Hi, > From: Rafael J. Wysocki [mailto:r...@rjwysocki.net] > Subject: Re: [PATCH v3 1/4] ACPI / EC: Cleanup EC GPE mask flag > > On Friday, August 11, 2017 8:36:28 AM CEST Lv Zheng wrote: > > EC_FLAGS_COMMAND_STORM is actually used to mask GPE during IRQ processing. > > This patch cleans it up

Re: [PATCH] binder: let ANDROID_BINDER_IPC_32BIT be selectable on 32bit ARM

On Wed, Aug 23, 2017 at 10:34:20AM +0800, Jisheng Zhang wrote: > On Tue, 22 Aug 2017 18:51:08 -0700 Greg KH wrote: > > > On Tue, Aug 08, 2017 at 07:03:05PM +0800, Jisheng Zhang wrote: > > > As noted in commit d0bdff0db809 ("staging: Fix build issues with new > > > binder API"), we can add back

Re: possible circular locking dependency detected [was: linux-next: Tree for Aug 22]

On Wed, Aug 23, 2017 at 01:46:48PM +0900, Sergey Senozhatsky wrote: > On (08/23/17 12:38), Boqun Feng wrote: > [..] > > diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c > > index 642fb5362507..a3709e15f609 100644 > > --- a/kernel/locking/lockdep.c > > +++ b/kernel/locking/lockdep.c

[PATCH v3 3/5] dt-bindings: sdhci-omap: Add bindings for the sdhci-omap controller

Add binding for the TI's sdhci-omap controller. This now includes only a subset of properties documented in ti-omap-hsmmc.txt but will eventually include all the properties. Signed-off-by: Kishon Vijay Abraham I --- Changes from v2: *) Fixed example to use the updated compatible

Re: [PATCH] actbl1.h: use tab instead of seven spaces as the indentation

On Wed, Aug 23, 2017 at 03:43:33AM +, Zheng, Lv wrote: >Hi, > >> From: linux-acpi-ow...@vger.kernel.org >> [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Chao Fan >> Subject: [PATCH] actbl1.h: use tab instead of seven spaces as the indentation >> >> The indentation of these two lines

Re: [1/2] cpufreq: dt-platdev: Automatically create cpufreq device with OPP v2

2017-08-21 22:17 GMT+09:00 Simon Horman : > On Wed, Aug 16, 2017 at 11:07:27AM +0530, Viresh Kumar wrote: >> The initial idea of creating the cpufreq-dt-platdev.c file was to keep a >> list of platforms that use the "operating-points" (V1) bindings and >> create cpufreq device

[PATCH v4 4/4] mmc: sdhci-pltfm: export sdhci_pltfm_suspend/resume

This will be useful when drivers want to reuse either suspend or resume callback instead of whole of sdhci_pltfm_pmops. Signed-off-by: Masahiro Yamada --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/mmc/host/sdhci-cadence.c | 20

[PATCH v4 0/4] mmc: sdhci: refactor PM in sdhci-pltfm add support PM for cadence port

[1] implements suspend / resume for sdhci-cadence.c [2] refactor sdhci-pxav2 [3] add clk handling for suspend/resume hooks of sdhci-pltfm. This also cleans up sdhci-brcmstb.c and sdhci-sirf.c [4] export sdhci_pltfm_suspend/resume to reduce code duplication Masahiro Yamada (4): mmc:

ext4 bug fixes for 4.13

The following changes since commit aae4e7a8bc44722fe70d58920a36916b1043195e: Linux 4.13-rc4 (2017-08-06 18:44:49 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git tags/ext4_for_linus_stable for you to fetch changes up to

[PATCH v2 net-next 1/1] hv_sock: implements Hyper-V transport for Virtual Sockets (AF_VSOCK)

Hyper-V Sockets (hv_sock) supplies a byte-stream based communication mechanism between the host and the guest. It uses VMBus ringbuffer as the transportation layer. With hv_sock, applications between the host (Windows 10, Windows Server 2016 or newer) and the guest can talk with each other using

[PATCH V12 3/5] PCI: Factor out pci_bus_wait_crs()

Configuration Request Retry Status (CRS) was previously hidden inside pci_bus_read_dev_vendor_id(). We want to add support for CRS in other situations, such as waiting for a device to become ready after a Function Level Reset. Move CRS handling into pci_bus_wait_crs() so it can be called from

Re: [PATCH 0/2] Separate NUMA statistics from zone statistics

On 08/22/2017 06:14 PM, kemi wrote: > when performance is not important and when you want all tooling to work, you > set: > > sysctl vm.strict_stats=1 > > but if you can tolerate some possible tool breakage and some decreased > counter precision, you can do: > > sysctl

RE: [PATCH v2 1/6] fsl/fman: enable FMan Keygen

> -Original Message- > From: David Miller [mailto:da...@davemloft.net] > Sent: Wednesday, August 23, 2017 7:47 AM > To: Madalin-cristian Bucur > Cc: net...@vger.kernel.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH v2 1/6]

Re: [PATCH] ALSA: core: Use common error handling code in two functions

On Tue, 22 Aug 2017 21:12:02 +0200, SF Markus Elfring wrote: > > From: Markus Elfring > Date: Tue, 22 Aug 2017 21:01:01 +0200 > > Add jump targets so that a bit of exception handling can be better reused > at the end of these functions. > > This issue was

Re: linux-next: manual merge of the net-next tree with the net tree

On Wed, Aug 23, 2017 at 11:31:05AM +1000, Stephen Rothwell wrote: > Hi all, > > Today's linux-next merge of the net-next tree got a conflict in: > > net/ipv6/ip6_fib.c > > between commit: > > c5cff8561d2d ("ipv6: add rcu grace period before freeing fib6_node") > > from the net tree and

Re: [PATCH] PCI: dwc: dra7xx: fix error return code in dra7xx_pcie_probe()

On Wed, Aug 09, 2017 at 11:16:03AM -0500, Gustavo A. R. Silva wrote: > platform_get_irq() returns an error code, but the pci-dra7xx driver > ignores it and always returns -EINVAL. This is not correct and, > prevents -EPROBE_DEFER from being propagated properly. > > Print and propagate the return

Re: [PATCH 2/5] ARC: AXS103: Get rid of platform specific cpu clock configuration

On 08/14/2017 09:12 AM, Eugeniy Paltsev wrote: We set AXS103 cpu frequency in arch/arc/plat-axs10x/axs10x.c via direct writing to pll registers for historical reasons. So get rid of AXS103 platform specific cpu clock configuration as we have driver for AXS103 core pll (AXS103 pll driver is

Re: [PATCH 3/5] ARC: AXS103: DTS: Add core pll node to manage cpu frequency

On 08/14/2017 09:12 AM, Eugeniy Paltsev wrote: Add core pll node (core_clk) to manage cpu frequency. core_clk represents pll itself. input_clk represents clock signal source (basically xtal) which comes to pll input. Signed-off-by: Eugeniy Paltsev ---

[PATCH v8 0/2] Add spi-nor flash device pm support

Changes since v7 spi-nor.h - Fix comment style spi-nor.c - Fix condition check to set_4byte() when nor->addr_width == 4 in spi_nor_init() - Bring back quad_enable logic to spi_nor_setup() and remove it from spi_nor_scan() - Remove duplicate comment section in spi_nor_scan() - Leave dev_info()

[PATCH v8 1/2] mtd: spi-nor: add spi_nor_init() function

This patch extracts some chunks from spi_nor_init_params and spi_nor_scan() and moves them into a new spi_nor_init() function. Indeed, spi_nor_init() regroups all the required SPI flash commands to be sent to the SPI flash memory before performing any runtime operations (Fast Read, Page Program,

Re: [PATCH] pci: dwc: Clear MSI interrupt status after it is handled

On Thu, Aug 10, 2017 at 04:54:55PM +0530, Faiz Abbas wrote: > If the interrupt status is cleared before it is handled, it is possible > that another interrupt will trigger while servicing the previous one. > This is causing timeouts in some wireless lan cards which use pcie. > Therefore, clear MSI

Re: [PATCH v2 1/3] media: V3s: Add support for Allwinner CSI.

Hello, On Tuesday, 22 August 2017 23:17:31 EEST Maxime Ripard wrote: > On Tue, Aug 22, 2017 at 08:43:35AM +0200, Hans Verkuil wrote: > +static int sun6i_video_link_setup(struct media_entity *entity, > + const struct media_pad *local, > +

Re: [PATCH 1/2] sched/wait: Break up long wake list walk

On Tue, Aug 22, 2017 at 1:53 PM, Peter Zijlstra wrote: > > So _the_ problem with yield() is when you hit this with a RT task it > will busy spin and possibly not allow the task that actually has the > lock to make progress at all. I thought we had explicitly defined yield()

Re: [PATCH v7 5/7] io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros

On Tue, Aug 22, 2017 at 8:55 PM, Logan Gunthorpe wrote: > On 22/08/17 11:40 AM, Andy Shevchenko wrote: >> Recomendation is kinda arguable. I doubt modern architectures make >> difference between IO operations and MMIO. >> Does, for example, PCI requires some special signal

Re: [PATCH 0/2] Separate NUMA statistics from zone statistics

Can we simple get rid of the stats or make then configurable (off by defaut)? I agree they are rarely used and have been rarely used in the past. Maybe some instrumentation for perf etc will allow similar statistics these days? Thus its possible to drop them? The space in the pcp pageset is

[PATCH net-next] net: phy: Deal with unbound PHY driver in phy_attached_print()

Priit reported that stmmac was crashing with the trace below. This is because phy_attached_print() is called too early right after the PHY device has been found, but before it has a driver attached, since that is only done in phy_probe() which occurs later. Fix this by dealing with a possibly

Re: [PATCH] Staging: greybus: Make string array const

Hi Eames, [auto build test WARNING on staging/staging-testing] [also build test WARNING on v4.13-rc6 next-20170822] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Eames-Trinh/Staging-greybus

Re: [PATCH net-next v7 05/10] landlock: Add LSM hooks related to filesystem

On 21/08/2017 02:09, Mickaël Salaün wrote: > Handle 33 filesystem-related LSM hooks for the Landlock filesystem > event: LANDLOCK_SUBTYPE_EVENT_FS. > > A Landlock event wrap LSM hooks for similar kernel object types (e.g. > struct file, struct path...). Multiple LSM hooks can trigger the same >

[PATCH 1/2] dax: fallback on misaligned PMD faults

In DAX there are two separate places where the 2MiB range of a PMD is defined. The first is in the page tables, where a PMD mapping inserted for a given address spans from (vmf->address & PMD_MASK) to ((vmf->address & PMD_MASK) + PMD_SIZE - 1). That is, from the 2MiB boundary below the address

[PATCH 2/2] dax: use PG_PMD_COLOUR instead of open coding

Use ~PG_PMD_COLOUR in dax_entry_waitqueue() instead of open coding an equivalent page offset mask. Signed-off-by: Ross Zwisler --- fs/dax.c | 11 --- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/fs/dax.c b/fs/dax.c index 865d42c..0e2a1fd

Re: [PATCH 3/5] ARC: AXS103: DTS: Add core pll node to manage cpu frequency

On 08/14/2017 09:12 AM, Eugeniy Paltsev wrote: Add core pll node (core_clk) to manage cpu frequency. core_clk represents pll itself. input_clk represents clock signal source (basically xtal) which comes to pll input. Signed-off-by: Eugeniy Paltsev ---

Re: [PATCH v2 05/19] perf, tools: Support weak groups

> also if I put 'cycles' instead of the l2_rqsts.all_code_rd, > I get clean open but 'not counted' as result.. I wonder > there's some counter scheduling issue > > [root@krava perf]# ./perf stat -v -e > '{branches,branch-misses,l1d.replacement,l2_lines_in.all,cycles}:W' -a sleep 1 > Using CPUID

Re: [PATCH v4 00/10] make L2's kvm-clock stable, get rid of pvclock_gtod_copy in KVM

> I still don't feel my questions have been well answered. Its really > not clear to me why, in order to allow the level-2 guest to use a vdso > that the answer is to export more data through the entire stack rather > then to make the kvmclock to be usable from the vsyscall. Thanks, this helps.

Re: [PATCH v3 1/3] lockdep: Make LOCKDEP_CROSSRELEASE configs all part of PROVE_LOCKING

On Tue, Aug 22, 2017 at 11:06:03AM +0200, Peter Zijlstra wrote: > On Tue, Aug 22, 2017 at 03:46:03PM +1000, Dave Chinner wrote: > > Even if I ignore the fact that buffer completions are run on > > different workqueues, there seems to be a bigger problem with this > > sort of completion checking. >

Re: [PATCH 1/2] sched/wait: Break up long wake list walk

On Tue, Aug 22, 2017 at 04:08:52PM -0500, Christopher Lameter wrote: > On Tue, 22 Aug 2017, Andi Kleen wrote: > > > We only see it on 4S+ today. But systems are always getting larger, > > so what's a large system today, will be a normal medium scale system > > tomorrow. > > > > BTW we also

Re: [PATCH] net: ethernet: freescale: fs_enet: make mdiobb_ops const

From: Bhumika Goyal Date: Tue, 22 Aug 2017 13:45:59 +0530 > Make this const as it is only stored in a const field of a > mdiobb_ctrl structure. > > Signed-off-by: Bhumika Goyal Applied.

Re: [PATCH] net: mdio-gpio: make mdiobb_ops const

From: Bhumika Goyal Date: Tue, 22 Aug 2017 13:43:29 +0530 > Make this const as it is only stored in a const field of a > mdiobb_ctrl structure. > > Signed-off-by: Bhumika Goyal Applied.

Re: [PATCH net-next] net: phy: Deal with unbound PHY driver in phy_attached_print()

On 08/22/2017 02:44 PM, David Miller wrote: > From: Florian Fainelli > Date: Tue, 22 Aug 2017 14:26:47 -0700 > >> Priit reported that stmmac was crashing with the trace below. This is because >> phy_attached_print() is called too early right after the PHY device has been >>

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