Re: comments style: Re: [RFC PATCH v4 1/9] printk-rb: add a new printk ringbuffer implementation

2019-08-22 Thread Sergey Senozhatsky
On (08/21/19 07:46), John Ogness wrote: [..] > The labels are necessary for the technical documentation of the > barriers. And, after spending much time in this, I find them very > useful. But I agree that there needs to be a better way to assign label > names. [..] > > Where dp stands for

Re: [PATCH net-next,v5, 0/6] Add software backchannel and mlx5e HV VHCA stats

2019-08-22 Thread Saeed Mahameed
On Thu, 2019-08-22 at 15:39 -0700, David Miller wrote: > From: Haiyang Zhang > Date: Thu, 22 Aug 2019 22:37:13 + > > > The v5 is pretty much the same as v4, except Eran had a fix to > patch #3 in response to > > Leon Romanovsky . > > Well you now have to send me a patch relative to v4 in

[PATCH v2 1/2] dt-bindings: reset: Add YAML schemas for the Intel Reset controller

2019-08-22 Thread Dilip Kota
Add YAML schemas for the reset controller on Intel Lightening Mountain (LGM) SoC. Signed-off-by: Dilip Kota --- Changes on v2: Address review comments Update the compatible property definition Add description for reset-cells Add 'additionalProperties: false' property

[PATCH v2 2/2] reset: Reset controller driver for Intel LGM SoC

2019-08-22 Thread Dilip Kota
Add driver for the reset controller present on Intel Lightening Mountain (LGM) SoC for performing reset management of the devices present on the SoC. Driver also registers a reset handler to peform the entire device reset. Signed-off-by: Dilip Kota --- Changes on v2: No changes

Re: [PATCH v3] ARM: UNWINDER_FRAME_POINTER implementation for Clang

2019-08-22 Thread Nathan Chancellor
On Thu, Aug 22, 2019 at 01:02:05PM -0700, 'Nick Desaulniers' via Clang Built Linux wrote: > On Thu, Aug 22, 2019 at 11:30 AM Nathan Huckleberry wrote: > > > > The stackframe setup when compiled with clang is different. > > Since the stack unwinder expects the gcc stackframe setup it > > fails to

[PATCH] x86/mm: Do not split_large_page() for set_kernel_text_rw()

2019-08-22 Thread Song Liu
As 4k pages check was removed from cpa [1], set_kernel_text_rw() leads to split_large_page() for all kernel text pages. This means a single kprobe will put all kernel text in 4k pages: root@ ~# grep 8100- /sys/kernel/debug/page_tables/kernel 0x8100-0x8240

Re: [PATCH 1/2] dt-bindings: reset: Add YAML schemas for the Intel Reset controller

2019-08-22 Thread Dilip Kota
Hi Rob, On 8/23/2019 1:54 AM, Rob Herring wrote: On Thu, Aug 22, 2019 at 2:32 AM Dilip Kota wrote: Add YAML schemas for the reset controller on Intel Lightening Mountain (LGM) SoC. Signed-off-by: Dilip Kota --- .../bindings/reset/intel,syscon-reset.yaml | 50 ++

Re: [PATCH v1 2/2] mtd: spi-nor: cadence-quadspi: disable the DMA, DAC and auto poll

2019-08-22 Thread Ramuthevar, Vadivel MuruganX
Hi Vignesh, On 22/8/2019 5:03 PM, Vignesh Raghavendra wrote: Hi, On 19/08/19 5:24 PM, Ramuthevar, Vadivel MuruganX wrote: From: Ramuthevar Vadivel Murugan On Intel Lightening Mountain(LGM) SoCs QSPI controller do not use s/Lightening/Lightning Thank you so much for the review comments

Re: [PATCH] iwlwifi: mvm: fix old-style declaration

2019-08-22 Thread Luciano Coelho
On Fri, 2019-07-26 at 22:18 +0800, YueHaibing wrote: > There expect the 'static' keyword to come first in a > declaration, and we get a warning for this with "make W=1": > > drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:427:1: warning: > 'static' is not at beginning of declaration

Re: [PATCH v6 0/6] mm / virtio: Provide support for unused page reporting

2019-08-22 Thread Pankaj Gupta
> On Thu, 2019-08-22 at 06:43 -0400, Pankaj Gupta wrote: > > > This series provides an asynchronous means of reporting to a hypervisor > > > that a guest page is no longer in use and can have the data associated > > > with it dropped. To do this I have implemented functionality that allows > > >

Re: [PATCH v1 36/63] Input: atmel_mxt_ts - configure and use gpios as real gpios

2019-08-22 Thread Jiada Wang
Hi Dmitry On 2019/08/17 2:24, Dmitry Torokhov wrote: On Fri, Aug 16, 2019 at 05:34:58PM +0900, Jiada Wang wrote: From: Kautuk Consul The upstream Atmel mXT driver implementation seems to handle the T19 GPIO/PWM object as a key pad. Keys can be defined in the device tree ("linux,gpio-keymap")

Re: [PATCH] iwlwifi: remove redundant assignment to variable bufsz

2019-08-22 Thread Luca Coelho
On Thu, 2019-08-01 at 17:44 +0100, Colin King wrote: > From: Colin Ian King > > The variable bufsz is being initialized with a value that is never > read and it is being updated later with a new value. The > initialization is redundant and can be removed. > > Addresses-Coverity: ("Unused

Re: [PATCH net-next 07/10] iwlwifi: Use dev_get_drvdata where possible

2019-08-22 Thread Luciano Coelho
On Wed, 2019-07-24 at 19:27 +0800, Chuhong Yuan wrote: > Instead of using to_pci_dev + pci_get_drvdata, > use dev_get_drvdata to make code simpler. > > Signed-off-by: Chuhong Yuan > --- This patch is not relevant anymore because we have removed all D0i3/runtime PM code. Thanks anyway! --

Re: [PATCH net-next,v5, 0/6] Add software backchannel and mlx5e HV VHCA stats

2019-08-22 Thread Eran Ben Elisha
On 8/23/2019 1:43 AM, Haiyang Zhang wrote: > > >> -Original Message- >> From: David Miller >> Sent: Thursday, August 22, 2019 3:39 PM >> To: Haiyang Zhang >> Cc: sas...@kernel.org; sae...@mellanox.com; l...@kernel.org; >> era...@mellanox.com; lorenzo.pieral...@arm.com;

Re: [PATCH 10/12] phy: amlogic: G12A: Fix misuse of GENMASK macro

2019-08-22 Thread Joe Perches
On Fri, 2019-08-23 at 08:11 +0530, Kishon Vijay Abraham I wrote: > > On 22/07/19 12:53 PM, Neil Armstrong wrote: > > On 10/07/2019 07:04, Joe Perches wrote: > > > Arguments are supposed to be ordered high then low. > > > > > > Signed-off-by: Joe Perches > > > --- > > >

Re: [PATCH 6/9] dm crypt: support diskcipher

2019-08-22 Thread Herbert Xu
On Fri, Aug 23, 2019 at 01:20:37PM +0900, boojin.kim wrote: > > If yes, I think the following API needs to be added to skcipher: > - _set(): BIO submitter (dm-crypt, f2fs, ext4) sets cipher to BIO. > - _mergeable(): Block layer checks if two BIOs have the same cipher. > - _get(): Storage driver

Re: [PATCH 6/9] dm crypt: support diskcipher

2019-08-22 Thread boojin.kim
On Wed, Aug 21, 2019 at 17:19:41PM +0900, Herbert Xu wrote: > On Wed, Aug 21, 2019 at 04:57:41PM +0900, boojin.kim wrote: > > > > Can you tell me which patch you mentioned? Is this? > > https://patches.linaro.org/project/linux-crypto/list/?series=22762 > > > > Yes this is the one. > > Cheers, I

RE: [PATCH v2 06/10] PCI: layerscape: Modify the way of getting capability with different PEX

2019-08-22 Thread Xiaowei Bao
> -Original Message- > From: Kishon Vijay Abraham I > Sent: 2019年8月23日 11:40 > To: Xiaowei Bao ; bhelg...@google.com; > robh...@kernel.org; mark.rutl...@arm.com; shawn...@kernel.org; Leo Li > ; lorenzo.pieral...@arm.co > ; a...@arndb.de; gre...@linuxfoundation.org; > M.h. Lian ; Mingkai

[PATCH v2] /dev/mem: Bail out upon SIGKILL.

2019-08-22 Thread Tetsuo Handa
syzbot found that a thread can stall for minutes inside read_mem() or write_mem() after that thread was killed by SIGKILL [1]. Reading 2GB at one read() is legal, but delaying termination of killed thread for minutes is bad. Let's insert cond_resched() and SIGKILL check into iteration loop of

[PATCH 1/2] drm/msm/dpu: remove some impossible error checking

2019-08-22 Thread Rob Clark
From: Rob Clark I'm sure there is plenty more to remove.. this is just some of the ones I noticed. Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 19 --- .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 ---

[PATCH 2/2] drm/msm/dpu: remove unused arg

2019-08-22 Thread Rob Clark
From: Rob Clark Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c| 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 3 +-- 3 files changed, 3 insertions(+), 4 deletions(-) diff --git

Re: [PATCH v4 2/4] nvme-pci: Add support for variable IO SQ element size

2019-08-22 Thread Benjamin Herrenschmidt
On Thu, 2019-08-22 at 19:52 -0700, Sagi Grimberg wrote: > > > I'll fix it. Note that I'm going to take it out of the tree soon > > > because it will have conflicts with Jens for-5.4/block, so we > > > will send it to Jens after the initial merge window, after he > > > rebases off of Linus. > > >

[PATCH] perf trace beauty ioctl: fix off-by-one error in table

2019-08-22 Thread Benjamin Peterson
While tracing a program that calls isatty(3), I noticed that strace reported TCGETS for the request argument of the underlying ioctl(2) syscall while perf trace reported TCSETS. strace is corrrect. The bug in perf was due to the tty ioctl beauty table starting at 0x5400 rather than 0x5401. Fixes:

[PATCH v5 03/10] mfd: mt6397: modify suspend/resume behavior

2019-08-22 Thread Hsin-Hsiung Wang
Some pmics don't need backup interrupt settings, so we change to use pm notifier for the pmics which are necessary to store settings. Acked-for-mfd-by: Lee Jones Signed-off-by: Hsin-Hsiung Wang --- drivers/mfd/mt6397-core.c | 89 +

[PATCH v5 00/10] Add Support for MediaTek PMIC MT6358

2019-08-22 Thread Hsin-Hsiung Wang
This patchset including refactoring interrupt add support to MT6358 PMIC. MT6358 is the primary PMIC for MT8183 platform. changes since v4: - fix some comments for mfd driver. - fix some coding style issues for regulator driver. - merge the same voltage tables and index tables for regulator

[PATCH v5 01/10] mfd: mt6397: clean up code

2019-08-22 Thread Hsin-Hsiung Wang
refine some variable name for more readable Acked-for-mfd-by: Lee Jones Signed-off-by: Hsin-Hsiung Wang --- drivers/mfd/mt6397-core.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c index

[PATCH v5 05/10] regulator: Add document for MT6358 regulator

2019-08-22 Thread Hsin-Hsiung Wang
add dt-binding document for MediaTek MT6358 PMIC Reviewed-by: Rob Herring Signed-off-by: Hsin-Hsiung Wang --- .../bindings/regulator/mt6358-regulator.txt| 358 + 1 file changed, 358 insertions(+) create mode 100644

[PATCH v5 09/10] rtc: mt6397: fix alarm register overwrite

2019-08-22 Thread Hsin-Hsiung Wang
From: Ran Bi Alarm registers high byte was reserved for other functions. This add mask in alarm registers operation functions. This also fix error condition in interrupt handler. Fixes: fc2979118f3f ("rtc: mediatek: Add MT6397 RTC driver") Acked-by: Alexandre Belloni Signed-off-by: Ran Bi

[PATCH v5 07/10] regulator: mt6358: Add support for MT6358 regulator

2019-08-22 Thread Hsin-Hsiung Wang
The MT6358 is a regulator found on boards based on MediaTek MT8183 and probably other SoCs. It is a so called pmic and connects as a slave to SoC using SPI, wrapped inside the pmic-wrapper. Signed-off-by: Hsin-Hsiung Wang --- drivers/regulator/Kconfig | 9 +

[PATCH v5 02/10] mfd: mt6397: extract irq related code from core driver

2019-08-22 Thread Hsin-Hsiung Wang
In order to support different types of irq design, we decide to add separate irq drivers for different design and keep mt6397 mfd core simple and reusable to all generations of PMICs so far. Acked-for-mfd-by: Lee Jones Signed-off-by: Hsin-Hsiung Wang --- drivers/mfd/Makefile| 3

[PATCH v5 04/10] dt-bindings: mfd: Add compatible for the MediaTek MT6358 PMIC

2019-08-22 Thread Hsin-Hsiung Wang
This adds compatible for the MediaTek MT6358 PMIC. Acked-for-mfd-by: Lee Jones Reviewed-by: Rob Herring Signed-off-by: Hsin-Hsiung Wang --- Documentation/devicetree/bindings/mfd/mt6397.txt | 11 --- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git

[PATCH v5 06/10] mfd: Add support for the MediaTek MT6358 PMIC

2019-08-22 Thread Hsin-Hsiung Wang
This adds support for the MediaTek MT6358 PMIC. This is a multifunction device with the following sub modules: - Regulator - RTC - Codec - Interrupt It is interfaced to the host controller using SPI interface by a proprietary hardware called PMIC wrapper or pwrap. MT6358 MFD is a child device of

[PATCH v5 10/10] rtc: mt6397: Add support for the MediaTek MT6358 RTC

2019-08-22 Thread Hsin-Hsiung Wang
From: Ran Bi This add support for the MediaTek MT6358 RTC. Driver using compatible data to store different RTC_WRTGR address offset. Signed-off-by: Ran Bi --- drivers/rtc/rtc-mt6397.c | 38 ++ 1 file changed, 30 insertions(+), 8 deletions(-) diff --git

[PATCH v5 08/10] arm64: dts: mt6358: add PMIC MT6358 related nodes

2019-08-22 Thread Hsin-Hsiung Wang
add PMIC MT6358 related nodes which is for MT8183 platform Signed-off-by: Hsin-Hsiung Wang --- arch/arm64/boot/dts/mediatek/mt6358.dtsi | 361 +++ 1 file changed, 361 insertions(+) create mode 100644 arch/arm64/boot/dts/mediatek/mt6358.dtsi diff --git

[PATCH v2] bonding: force enable lacp port after link state recovery for 802.3ad

2019-08-22 Thread zhangsha.zhang
From: Sha Zhang After the commit 334031219a84 ("bonding/802.3ad: fix slave link initialization transition states") merged, the slave's link status will be changed to BOND_LINK_FAIL from BOND_LINK_DOWN in the following scenario: - Driver reports loss of carrier and bonding driver receives

Re: [PATCH v2 06/10] PCI: layerscape: Modify the way of getting capability with different PEX

2019-08-22 Thread Kishon Vijay Abraham I
Hi, (Fixed Lorenzo's email address. All the patches in the series have wrong email id) On 23/08/19 8:09 AM, Xiaowei Bao wrote: > > >> -Original Message- >> From: Kishon Vijay Abraham I >> Sent: 2019年8月22日 19:44 >> To: Xiaowei Bao ; bhelg...@google.com; >> robh...@kernel.org;

Re: [PATCH v2 1/3] drivers: hv: vmbus: Introduce latency testing

2019-08-22 Thread Branden Bonaby
> > endmenu > > diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c > > index 09829e15d4a0..c9c63a4033cd 100644 > > --- a/drivers/hv/connection.c > > +++ b/drivers/hv/connection.c > > @@ -357,6 +357,9 @@ void vmbus_on_event(unsigned long data) > > > >

Re: [PATCH v1 1/2] x86/rtc: Add option to skip using RTC

2019-08-22 Thread Tanwar, Rahul
Hi Andy, On 22/8/2019 9:04 PM, Andy Shevchenko wrote: On Thu, Aug 22, 2019 at 05:26:33PM +0800, Tanwar, Rahul wrote: On 22/8/2019 5:02 PM, Andy Shevchenko wrote: On Thu, Aug 22, 2019 at 03:44:03PM +0800, Rahul Tanwar wrote: Use a newly introduced optional "status" property of

Re: linux-next: manual merge of the crypto tree with Linus' tree

2019-08-22 Thread Nick Desaulniers
LGTM, sorry for the mid air collision. Thanks for resolving, Stephen! On Thu, Aug 22, 2019 at 8:08 PM Stephen Rothwell wrote: > > Hi all, > > Today's linux-next merge of the crypto tree got a conflict in: > > arch/x86/purgatory/Makefile > > between commit: > > 4ce97317f41d ("x86/purgatory:

Re: [RFC PATCH v2 00/19] RDMA/FS DAX truncate proposal V1,000,002 ;-)

2019-08-22 Thread Dave Chinner
On Wed, Aug 21, 2019 at 01:44:21PM -0700, Ira Weiny wrote: > On Wed, Aug 21, 2019 at 04:48:10PM -0300, Jason Gunthorpe wrote: > > On Wed, Aug 21, 2019 at 11:57:03AM -0700, Ira Weiny wrote: > > > > > > Oh, I didn't think we were talking about that. Hanging the close of > > > > the datafile fd

Re: [PATCH RT v2 1/3] rcu: Acquire RCU lock when disabling BHs

2019-08-22 Thread Scott Wood
On Thu, 2019-08-22 at 09:39 -0400, Joel Fernandes wrote: > On Wed, Aug 21, 2019 at 04:33:58PM -0700, Paul E. McKenney wrote: > > On Wed, Aug 21, 2019 at 06:19:04PM -0500, Scott Wood wrote: > > > Signed-off-by: Scott Wood > > > --- > > > Another question is whether non-raw spinlocks are intended

Re: [PATCH 3/3] nvme: complete request in work queue on CPU with flooded interrupts

2019-08-22 Thread Ming Lei
On Tue, Aug 20, 2019 at 10:33:38AM -0700, Sagi Grimberg wrote: > > > From: Long Li > > > > When a NVMe hardware queue is mapped to several CPU queues, it is possible > > that the CPU this hardware queue is bound to is flooded by returning I/O for > > other CPUs. > > > > For example, consider

linux-next: manual merge of the drm tree with the drm-fixes tree

2019-08-22 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the drm tree got a conflict in: drivers/gpu/drm/mediatek/mtk_drm_drv.c between commit: 4c6f3196e6ea ("drm/mediatek: use correct device to import PRIME buffers") from the drm-fixes tree and commit: 3baeeb21983a ("drm/mtk: Drop

Re: [PATCH v2] Ext4 documentation fixes.

2019-08-22 Thread Theodore Y. Ts'o
On Thu, Aug 15, 2019 at 09:11:51AM -0700, Ayush Ranjan wrote: > This commit aims to fix the following issues in ext4 documentation: > - Flexible block group docs said that the aim was to group block > metadata together instead of block group metadata. > - The documentation consistly uses

linux-next: build warning after merge of the crypto tree

2019-08-22 Thread Stephen Rothwell
Hi all, After merging the crypto tree, today's linux-next build (arm multi_v7_defconfig) produced this warning: WARNING: modpost: missing MODULE_LICENSE() in lib/crypto/libsha256.o see include/linux/module.h for more information Presumably introduced by commit 01d3aee86625 ("crypto: sha256 -

linux-next: manual merge of the crypto tree with Linus' tree

2019-08-22 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the crypto tree got a conflict in: arch/x86/purgatory/Makefile between commit: 4ce97317f41d ("x86/purgatory: Do not use __builtin_memcpy and __builtin_memset") from Linus' tree and commit: ad767ee858b3 ("crypto: sha256 - Move lib/sha256.c to

Re: [PATCH 1/2] f2fs: introduce {page,io}_is_mergeable() for readability

2019-08-22 Thread Chao Yu
On 2019/7/12 16:55, Chao Yu wrote: > Wrap merge condition into function for readability, no logic change. > > Signed-off-by: Chao Yu > --- > v2: remove bio validation check in page_is_mergeable(). > fs/f2fs/data.c | 40 +--- > 1 file changed, 33

Re: [PATCH v1 31/63] Input: atmel_mxt_ts - add memory access interface via sysfs

2019-08-22 Thread Jiada Wang
Hi Dmitry On 2019/08/17 2:29, Dmitry Torokhov wrote: On Fri, Aug 16, 2019 at 05:34:19PM +0900, Jiada Wang wrote: From: Nick Dyer Atmel maXTouch chips can be addressed via an "Object Based Protocol" which defines how i2c registers are mapped to different functions within the chips. This

[PATCH] ARM: omap2: move platform-specific asm-offset.h to arch/arm/mach-omap2

2019-08-22 Thread Masahiro Yamada
is only generated and included by arch/arm/mach-omap2/, so it does not need to reside in the globally visible include/generated/. I renamed it to arch/arm/mach-omap2/pm-asm-offsets.h since the prefix 'ti-' is just redundant in mach-omap2/. My main motivation of this change is to avoid the race

Re: [PATCH RT v2 1/3] rcu: Acquire RCU lock when disabling BHs

2019-08-22 Thread Paul E. McKenney
On Thu, Aug 22, 2019 at 09:36:21PM -0500, Scott Wood wrote: > On Wed, 2019-08-21 at 16:33 -0700, Paul E. McKenney wrote: > > On Wed, Aug 21, 2019 at 06:19:04PM -0500, Scott Wood wrote: > > > diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h > > > index 388ace315f32..d6e357378732

Re: [PATCH] ext4: fix warning inside ext4_convert_unwritten_extents_endio

2019-08-22 Thread Theodore Y. Ts'o
On Wed, Aug 14, 2019 at 12:54:08PM +0300, Rakesh Pandit wrote: > Really enable warning when CONFIG_EXT4_DEBUG is set and fix missing > first argument. This was introduced in commit ff95ec22cd7f ("ext4: > add warning to ext4_convert_unwritten_extents_endio") and splitting > extents inside endio

Re: [PATCH v4 2/4] nvme-pci: Add support for variable IO SQ element size

2019-08-22 Thread Sagi Grimberg
I'll fix it. Note that I'm going to take it out of the tree soon because it will have conflicts with Jens for-5.4/block, so we will send it to Jens after the initial merge window, after he rebases off of Linus. Conflicts too hard to fixup at merge time ? Otherwise I could just rebase on top

[PATCH] ext4: change the type of ext4 cache stats to percpu_counter to improve performance

2019-08-22 Thread Shaokun Zhang
From: Yang Guo @es_stats_cache_hits and @es_stats_cache_misses are accessed frequently in ext4_es_lookup_extent function, it would influence the ext4 read/write performance in NUMA system. Let's optimize it using percpu_counter, it is profitable for the performance. The test command is as

Re: [PATCH v4 2/2] phy: intel-lgm-emmc: Add support for eMMC PHY

2019-08-22 Thread Ramuthevar, Vadivel MuruganX
Hi Andy, On 22/8/2019 9:08 PM, Andy Shevchenko wrote: On Thu, Aug 22, 2019 at 06:28:43PM +0800, Ramuthevar,Vadivel MuruganX wrote: From: Ramuthevar Vadivel Murugan Add support for eMMC PHY on Intel's Lightning Mountain SoC. Thanks for an update! One minor comment below. After addressing it

Re: [PATCH v4 1/2] dt-bindings: phy: intel-emmc-phy: Add YAML schema for LGM eMMC PHY

2019-08-22 Thread Ramuthevar, Vadivel MuruganX
Hi Rob, On 22/8/2019 8:49 PM, Rob Herring wrote: On Thu, Aug 22, 2019 at 5:28 AM Ramuthevar,Vadivel MuruganX wrote: From: Ramuthevar Vadivel Murugan Add a YAML schema to use the host controller driver with the eMMC PHY on Intel's Lightning Mountain SoC. Signed-off-by: Ramuthevar Vadivel

[tip: perf/core] perf tools: tools/include should come before tools/uapi/include

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 146dc303630aff5fdf006614a67704539c519c33 Gitweb: https://git.kernel.org/tip/146dc303630aff5fdf006614a67704539c519c33 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 11:11:30

[tip: perf/core] perf evsel: Add comment for 'idx' member in 'struct perf_sample_id

2019-08-22 Thread tip-bot2 for Adrian Hunter
The following commit has been merged into the perf/core branch of tip: Commit-ID: 3c84e65a533dbaa1a29bfd847deca73704b675eb Gitweb: https://git.kernel.org/tip/3c84e65a533dbaa1a29bfd847deca73704b675eb Author:Adrian Hunter AuthorDate:Mon, 12 Aug 2019 12:09:35 +03:00

[PATCH] ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91

2019-08-22 Thread Masahiro Yamada
is only generated and included by arch/arm/mach-at91/, so it does not need to reside in the globally visible include/generated/. I renamed it to arch/arm/mach-at91/pm_data-offsets.h since the prefix 'at91_' is just redundant in mach-at91/. My main motivation of this change is to avoid the race

[tip: perf/core] tools headers: Synchronize linux/bits.h with the kernel sources

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: b658911731d41a91b9de5458d6f38d6e1c90a453 Gitweb: https://git.kernel.org/tip/b658911731d41a91b9de5458d6f38d6e1c90a453 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 11:14:28

[tip: perf/core] tools headers: Grab copy of linux/const.h, needed by linux/bits.h

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: aaa6ef8aa85f33c6dd593e139b7f7d901bbde0e2 Gitweb: https://git.kernel.org/tip/aaa6ef8aa85f33c6dd593e139b7f7d901bbde0e2 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 11:00:54

[tip: perf/core] tools headers: Add limits.h to access __WORDSIZE

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 6e98bc349ea4219e21785d85809b10bd49e722df Gitweb: https://git.kernel.org/tip/6e98bc349ea4219e21785d85809b10bd49e722df Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 20 Aug 2019 12:01:38

[tip: perf/core] tools arch x86: Sync asm/cpufeatures.h with the with the kernel

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 0ac10d87a571ae7d68c7f70f1c2229388f1dce9e Gitweb: https://git.kernel.org/tip/0ac10d87a571ae7d68c7f70f1c2229388f1dce9e Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 10:53:20

Re: [PATCH 10/12] phy: amlogic: G12A: Fix misuse of GENMASK macro

2019-08-22 Thread Kishon Vijay Abraham I
On 22/07/19 12:53 PM, Neil Armstrong wrote: > On 10/07/2019 07:04, Joe Perches wrote: >> Arguments are supposed to be ordered high then low. >> >> Signed-off-by: Joe Perches >> --- >> drivers/phy/amlogic/phy-meson-g12a-usb2.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff

RE: [PATCH v2 06/10] PCI: layerscape: Modify the way of getting capability with different PEX

2019-08-22 Thread Xiaowei Bao
> -Original Message- > From: Kishon Vijay Abraham I > Sent: 2019年8月22日 19:44 > To: Xiaowei Bao ; bhelg...@google.com; > robh...@kernel.org; mark.rutl...@arm.com; shawn...@kernel.org; Leo Li > ; lorenzo.pieral...@arm.co; a...@arndb.de; > gre...@linuxfoundation.org; M.h. Lian ; Mingkai >

Re: [PATCH v3 0/4] Lantiq VRX200/ARX300 PCIe PHY driver

2019-08-22 Thread Kishon Vijay Abraham I
On 27/07/19 5:34 PM, Martin Blumenstingl wrote: > Various Lantiq (now Intel) SoCs contain one or more PCIe controllers > and PHYs. > This adds a driver for the PCIe PHYs found on the Lantiq VRX200 and > ARX300 SoCs. GRX390 should also be supported as far as I can tell, > but I don't have any of

Re: [PATCH RT v2 1/3] rcu: Acquire RCU lock when disabling BHs

2019-08-22 Thread Scott Wood
On Wed, 2019-08-21 at 16:33 -0700, Paul E. McKenney wrote: > On Wed, Aug 21, 2019 at 06:19:04PM -0500, Scott Wood wrote: > > diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h > > index 388ace315f32..d6e357378732 100644 > > --- a/include/linux/rcupdate.h > > +++

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

2019-08-22 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the net-next tree got conflicts in: drivers/pci/Kconfig drivers/pci/controller/pci-hyperv.c between commit: f58ba5e3f686 ("PCI: pci-hyperv: Fix build errors on non-SYSFS config") 44b1ece783ff ("PCI: hv: Detect and fix Hyper-V PCI domain number

Re: [PATCH 5/9] block: support diskcipher

2019-08-22 Thread Satya Tangirala
On Wed, Aug 21, 2019 at 5:10 AM Jens Axboe wrote: > > On 8/21/19 12:42 AM, boojin.kim wrote: > > This patch supports crypto information to be maintained via BIO > > and passed to the storage driver. > > > > To do this, 'bi_aux_private', 'REQ_CYPTE' and 'bi_dun' are added > > to the block layer. >

[tip: perf/core] perf report: Dump LBR callstack data by -D jointly with thread stack

2019-08-22 Thread tip-bot2 for Alexey Budankov
The following commit has been merged into the perf/core branch of tip: Commit-ID: d2720c3dad58def723f9617f7cf2a48c752ef50a Gitweb: https://git.kernel.org/tip/d2720c3dad58def723f9617f7cf2a48c752ef50a Author:Alexey Budankov AuthorDate:Fri, 09 Aug 2019 18:26:30 +03:00

[tip: perf/core] perf ui: Make 'exit_msg' optional in ui__question_window()

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 9e79ff77e4195e40e7a47a2001132db66e25d541 Gitweb: https://git.kernel.org/tip/9e79ff77e4195e40e7a47a2001132db66e25d541 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 16:09:50

[tip: perf/core] perf report: Prefer DWARF callstacks to LBR ones when captured both

2019-08-22 Thread tip-bot2 for Alexey Budankov
The following commit has been merged into the perf/core branch of tip: Commit-ID: 10ccbc1cc0b8a05a5c8491630d36d1e2672036c1 Gitweb: https://git.kernel.org/tip/10ccbc1cc0b8a05a5c8491630d36d1e2672036c1 Author:Alexey Budankov AuthorDate:Fri, 09 Aug 2019 18:31:28 +03:00

[tip: perf/core] tools headers: Fixup bitsperlong per arch includes

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 42fc2e9ef9603a7948aaa4ffd8dfb94b30294ad8 Gitweb: https://git.kernel.org/tip/42fc2e9ef9603a7948aaa4ffd8dfb94b30294ad8 Author:Arnaldo Carvalho de Melo AuthorDate:Tue, 20 Aug 2019 11:45:17

[tip: perf/core] perf ui browser: Allow specifying message to show when no samples are available to display

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 2284cf8074ff12b6304665618f81ced3aa0b41de Gitweb: https://git.kernel.org/tip/2284cf8074ff12b6304665618f81ced3aa0b41de Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 16:43:58

[tip: perf/core] perf cs-etm: Support sample flags 'insn' and 'insnlen'

2019-08-22 Thread tip-bot2 for Leo Yan
The following commit has been merged into the perf/core branch of tip: Commit-ID: a4973d8f7bea98a0795ba853e7bd2cef11363824 Gitweb: https://git.kernel.org/tip/a4973d8f7bea98a0795ba853e7bd2cef11363824 Author:Leo Yan AuthorDate:Thu, 15 Aug 2019 16:28:54 +08:00 Committer:

[tip: perf/core] perf record: Enable LBR callstack capture jointly with thread stack

2019-08-22 Thread tip-bot2 for Alexey Budankov
The following commit has been merged into the perf/core branch of tip: Commit-ID: 2566349648b40aa3f5edf6af8f7f893ccd6e4eae Gitweb: https://git.kernel.org/tip/2566349648b40aa3f5edf6af8f7f893ccd6e4eae Author:Alexey Budankov AuthorDate:Fri, 09 Aug 2019 18:23:58 +03:00

WARNING in loop_add

2019-08-22 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:bb7ba806 Merge tag 'for-linus' of git://git.kernel.org/pub.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1272e01260 kernel config: https://syzkaller.appspot.com/x/.config?x=6919752cc1b760b4

Re: [PATCH net-next] net/ncsi: update response packet length for GCPS/GNS/GNPTS commands

2019-08-22 Thread David Miller
From: Ben Wei Date: Wed, 21 Aug 2019 22:08:49 + > Update response packet length for the following commands per NC-SI spec > - Get Controller Packet Statistics > - Get NC-SI Statistics > - Get NC-SI Pass-through Statistics command > > Signed-off-by: Ben Wei Applied, thanks Ben.

[tip: perf/core] perf top: Show info message while collecting samples

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 5c959b6d8f9369e42a3cb0423bcce9ac069cee55 Gitweb: https://git.kernel.org/tip/5c959b6d8f9369e42a3cb0423bcce9ac069cee55 Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 16:48:25

[tip: perf/core] perf ui: Introduce non-interactive ui__info_window() function

2019-08-22 Thread tip-bot2 for Arnaldo Carvalho de Melo
The following commit has been merged into the perf/core branch of tip: Commit-ID: 9b01611934c045ac7ca71aebf5ee1906951d6bce Gitweb: https://git.kernel.org/tip/9b01611934c045ac7ca71aebf5ee1906951d6bce Author:Arnaldo Carvalho de Melo AuthorDate:Mon, 19 Aug 2019 16:38:24

Re: [PATCH] net/ncsi: Fix the payload copying for the request coming from Netlink

2019-08-22 Thread David Miller
From: Date: Wed, 21 Aug 2019 21:24:52 + > The request coming from Netlink should use the OEM generic handler. > > The standard command handler expects payload in bytes/words/dwords > but the actual payload is stored in data if the request is coming from > Netlink. > > Signed-off-by:

linux-next: manual merge of the rdma tree with the rdma-fixes tree

2019-08-22 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the rdma tree got a conflict in: drivers/infiniband/hw/mlx5/mlx5_ib.h between commit: 0e6613b41edd ("IB/mlx5: Consolidate use_umr checks into single function") from the rdma-fixes tree and commit: 3e1f000ff746 ("IB/mlx5: Support per device q counters

[tip: perf/core] libperf: Fix arch include paths

2019-08-22 Thread tip-bot2 for Jiri Olsa
The following commit has been merged into the perf/core branch of tip: Commit-ID: b81d39c7a1efb83caa3f4419939a46e96191abb6 Gitweb: https://git.kernel.org/tip/b81d39c7a1efb83caa3f4419939a46e96191abb6 Author:Jiri Olsa AuthorDate:Tue, 20 Aug 2019 14:46:24 +02:00 Committer:

Re: Let's talk about the elephant in the room - the Linux kernel's inability to gracefully handle low memory pressure

2019-08-22 Thread Daniel Drake
On Fri, Aug 23, 2019 at 9:54 AM ndrw wrote: > That's obviously a lot better than hard freezes but I wouldn't call such > system lock-ups an excellent result. PSI-triggered OOM killer would have > indeed been very useful as an emergency brake, and IMHO such mechanism > should be built in the

[tip: x86/platform] x86/platform/intel/iosf_mbi Rewrite locking

2019-08-22 Thread tip-bot2 for Hans de Goede
The following commit has been merged into the x86/platform branch of tip: Commit-ID: 00452ba9fdb5bf6fb5fea1dae5227b4bbed44fc4 Gitweb: https://git.kernel.org/tip/00452ba9fdb5bf6fb5fea1dae5227b4bbed44fc4 Author:Hans de Goede AuthorDate:Mon, 12 Aug 2019 12:21:13 +02:00

[tip: x86/mm] x86/fixmap: Cleanup outdated comments

2019-08-22 Thread tip-bot2 for Cao jin
The following commit has been merged into the x86/mm branch of tip: Commit-ID: c84b82dd3e593db217f23c60f7edae02c76a3c4c Gitweb: https://git.kernel.org/tip/c84b82dd3e593db217f23c60f7edae02c76a3c4c Author:Cao jin AuthorDate:Fri, 09 Aug 2019 19:46:12 +08:00 Committer:

[tip: timers/core] hrtimer: Improve comments on handling priority inversion against softirq kthread

2019-08-22 Thread tip-bot2 for Frederic Weisbecker
The following commit has been merged into the timers/core branch of tip: Commit-ID: 0bee3b601b77dbe7981b5474ae8758d6bf60177a Gitweb: https://git.kernel.org/tip/0bee3b601b77dbe7981b5474ae8758d6bf60177a Author:Frederic Weisbecker AuthorDate:Tue, 20 Aug 2019 15:12:23 +02:00

[tip: timers/core] posix-cpu-timers: Remove tsk argument from run_posix_cpu_timers()

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: dce3e8fd039cc1b62760b3ad6822cf04c262cd0e Gitweb: https://git.kernel.org/tip/dce3e8fd039cc1b62760b3ad6822cf04c262cd0e Author:Thomas Gleixner AuthorDate:Mon, 19 Aug 2019 16:31:47 +02:00

[tip: timers/core] alarmtimers: Avoid rtc.h include

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: 3758b0f86ef502e2f342055caef6d2232c2558b7 Gitweb: https://git.kernel.org/tip/3758b0f86ef502e2f342055caef6d2232c2558b7 Author:Thomas Gleixner AuthorDate:Mon, 19 Aug 2019 16:31:43 +02:00

[tip: timers/core] posix-timers: Cleanup forward declarations and includes

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: ce03f613461642669d6150c405dd28f4bfd54bbb Gitweb: https://git.kernel.org/tip/ce03f613461642669d6150c405dd28f4bfd54bbb Author:Thomas Gleixner AuthorDate:Mon, 19 Aug 2019 16:31:42 +02:00

[tip: timers/core] hrtimer: Don't take expiry_lock when timer is currently migrated

2019-08-22 Thread tip-bot2 for Julien Grall
The following commit has been merged into the timers/core branch of tip: Commit-ID: 68b2c8c1e421096f4b46ac2ac502d25ca067a2a6 Gitweb: https://git.kernel.org/tip/68b2c8c1e421096f4b46ac2ac502d25ca067a2a6 Author:Julien Grall AuthorDate:Wed, 21 Aug 2019 10:24:09 +01:00

[tip: timers/core] hrtimer: Protect lockless access to timer->base

2019-08-22 Thread tip-bot2 for Julien Grall
The following commit has been merged into the timers/core branch of tip: Commit-ID: dd2261ed45aaeddeb77768f291d604179bcab096 Gitweb: https://git.kernel.org/tip/dd2261ed45aaeddeb77768f291d604179bcab096 Author:Julien Grall AuthorDate:Wed, 21 Aug 2019 10:24:07 +01:00

[tip: timers/core] posix-timers: Use a callback for cancel synchronization on PREEMPT_RT

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: ec8f954a40da8cd3d159713b608e901f0cd909a9 Gitweb: https://git.kernel.org/tip/ec8f954a40da8cd3d159713b608e901f0cd909a9 Author:Thomas Gleixner AuthorDate:Fri, 02 Aug 2019 07:35:59 +02:00

[tip: timers/core] posix-cpu-timers: Sanitize bogus WARNONS

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: 692117c1f7a6770ed41dd8f277cd9fed1dfb16f1 Gitweb: https://git.kernel.org/tip/692117c1f7a6770ed41dd8f277cd9fed1dfb16f1 Author:Thomas Gleixner AuthorDate:Mon, 19 Aug 2019 16:31:46 +02:00

Re: [PATCH RT v2 1/3] rcu: Acquire RCU lock when disabling BHs

2019-08-22 Thread Paul E. McKenney
On Thu, Aug 22, 2019 at 09:50:09PM -0400, Joel Fernandes wrote: > On Thu, Aug 22, 2019 at 08:27:06AM -0700, Paul E. McKenney wrote: > > On Thu, Aug 22, 2019 at 09:39:55AM -0400, Joel Fernandes wrote: > > > On Wed, Aug 21, 2019 at 04:33:58PM -0700, Paul E. McKenney wrote: > > > > On Wed, Aug 21,

[tip: timers/core] posix-cpu-timers: Fixup stale comment

2019-08-22 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the timers/core branch of tip: Commit-ID: 7cb9a94c158b956f46cf093ed966d0c1e996dddb Gitweb: https://git.kernel.org/tip/7cb9a94c158b956f46cf093ed966d0c1e996dddb Author:Thomas Gleixner AuthorDate:Mon, 19 Aug 2019 16:31:45 +02:00

Re: [PATCH 5.2 000/135] 5.2.10-stable review

2019-08-22 Thread Jon Hunter
On 22/08/2019 18:05, Sasha Levin wrote: > > This is the start of the stable review cycle for the 5.2.10 release. > There are 135 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.19 00/85] 4.19.68-stable review

2019-08-22 Thread Jon Hunter
On 22/08/2019 18:18, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.19.68 release. > There are 85 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.14 00/71] 4.14.140-stable review

2019-08-22 Thread Jon Hunter
On 22/08/2019 18:18, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.14.140 release. > There are 71 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.9 000/103] 4.9.190-stable review

2019-08-22 Thread Jon Hunter
On 22/08/2019 18:17, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.9.190 release. > There are 103 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.4 00/78] 4.4.190-stable review

2019-08-22 Thread Jon Hunter
On 22/08/2019 18:18, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.4.190 release. > There are 78 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

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