Re: [PATCHv2][SMB3] Add kernel trace support

Very nice. Acked-by: Ronnie Sahlberg Possibly change the output from pid=6633 tid=0x0 sid=0x0 cmd=0 mid=0 to cmd=0 mid=0 pid=6633 tid=0x0 sid=0x0 just to make it easier for human-searching. I think the cmd will be useful much more often than pid/tid/sid and this would

Re: [PATCH rdma-next 4/5] RDMA/hns: Add reset process for RoCE in hip08

On 2018/5/17 23:14, Jason Gunthorpe wrote: > On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote: >> diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c >> b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c >> index 86ef15f..e1c44a6 100644 >> +++

[PATCH v2 5/5] arm64: dts: rockchip: Add sdmmc UHS support for roc-rk3328-cc

From: Levin Du In roc-rk3328-cc board, the signal voltage of sdmmc is supplied by the vcc_sdio regulator, which is a mux between 1.8V and 3.3V, controlled by a special output only gpio pin labeled "gpiomut_pmuio_iout", corresponding bit 1 of the syscon GRF_SOC_CON10. This

[PATCH v2 2/5] gpio: syscon: Add gpio-syscon for rockchip

From: Levin Du Some GPIOs sit in the GRF_SOC_CON registers of Rockchip SoCs, which do not belong to the general pinctrl. Adding gpio-syscon support makes controlling regulator or LED using these special pins very easy by reusing existing drivers, such as gpio-regulator and

[PATCH v2 3/5] arm64: dts: rockchip: Add gpio-mute to rk3328

From: Levin Du Adding a new gpio controller named "gpio-mute" to rk3328, providing access to the GPIO_MUTE pin defined in the syscon GRF_SOC_CON10. The GPIO_MUTE pin is referred to as < 1>. Signed-off-by: Levin Du --- Changes in v2: - Rename

[PATCH v2 4/5] arm64: dts: rockchip: Add io-domain to roc-rk3328-cc

From: Levin Du It is necessary for the io domain setting of the SoC to match the voltage supplied by the regulators. Signed-off-by: Levin Du --- Changes in v2: None Changes in v1: - Split from V0. arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 12

[PATCH v2 1/5] gpio: syscon: allow fetching syscon from parent node

From: Heiko Stuebner Syscon nodes can be a simple-mfd and the syscon-users then be declared as children of this node. That way the parent-child structure can be better represented for devices that are fully embedded in the syscon. Therefore allow getting the syscon from the

Re: mmotm 2018-05-17-16-26 uploaded (autofs)

On 18/05/18 08:21, Randy Dunlap wrote: > On 05/17/2018 04:26 PM, a...@linux-foundation.org wrote: >> The mm-of-the-moment snapshot 2018-05-17-16-26 has been uploaded to >> >>http://www.ozlabs.org/~akpm/mmotm/ >> >> mmotm-readme.txt says >> >> README for mm-of-the-moment: >> >>

Re: [PATCH rdma-next 4/5] RDMA/hns: Add reset process for RoCE in hip08

On Fri, May 18, 2018 at 11:28:11AM +0800, Wei Hu (Xavier) wrote: > > > On 2018/5/17 23:14, Jason Gunthorpe wrote: > > On Thu, May 17, 2018 at 04:02:52PM +0800, Wei Hu (Xavier) wrote: > >> diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c > >> b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c >

[PATCH 0/5] kconfig: refactor package checks for GUI frontends

Kconfig supports 4 GUI frontends. Each of them needs some support packages, but checks them differently: qconf, gconf: check packages in Makefile (pkg-config is required) mconf: lxdialog/check-lxdialog.sh nconf: needs ncurses, but its presence is not checked This series refactor the

[PATCH 3/5] kconfig: refactor GTK+ package checks for building gconf

Refactor the necessary package checks for building gconf in the same way as for qconf. Signed-off-by: Masahiro Yamada --- scripts/kconfig/Makefile | 43 +-- scripts/kconfig/gconf-cfg.sh | 23 +++ 2

[PATCH 5/5] kconfig: refactor ncurses package checks for building nconf

Building nconf requires ncurses, but its presence is not checked. Check and configure necessary packages as in the other GUI frontends. Signed-off-by: Masahiro Yamada --- scripts/kconfig/Makefile | 16 scripts/kconfig/nconf-cfg.sh | 22

[PATCH 1/5] kbuild: do not display CHK for filechk

filechk displays two short logs; CHK for creating a temporary file, and UPD for really updating the target. IMHO, the build system can be quiet when the target file has not been updated. Signed-off-by: Masahiro Yamada --- scripts/Kbuild.include | 1 - 1 file

[PATCH 4/5] kconfig: refactor ncurses package checks for building mconf

The mconf (or its infrastructure, lxdiaglog) depends on ncurses. check-lxdialog.sh has additional checks in case pkg-config is not available. However, qconf and gconf already rely on pkg-config to check necessary packages. For simplification, drop the fallback code from check-lxdialog.sh and

[PATCH 4/5] pinctrl: actions: Add gpio support for Actions S900 SoC

Add gpio support to pinctrl driver for Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- drivers/pinctrl/actions/Kconfig| 1 + drivers/pinctrl/actions/pinctrl-owl.c | 206 +

[PATCH v2] Print the memcg's name when system-wide OOM happened

From: yuzhoujian The dump_header does not print the memcg's name when the system oom happened. So users cannot locate the certain container which contains the task that has been killed by the oom killer. System oom report will contain the memcg's name after this

Re: mmotm 2018-05-17-16-26 uploaded (autofs)

On 05/17/2018 08:50 PM, Ian Kent wrote: > On 18/05/18 08:21, Randy Dunlap wrote: >> On 05/17/2018 04:26 PM, a...@linux-foundation.org wrote: >>> The mm-of-the-moment snapshot 2018-05-17-16-26 has been uploaded to >>> >>>http://www.ozlabs.org/~akpm/mmotm/ >>> >>> mmotm-readme.txt says >>> >>>

[PATCH v2 7/7] memcg: supports movement of surplus hugepages statistics

When the task that charged surplus hugepages moves memory cgroup, it updates the statistical information correctly. Signed-off-by: TSUKADA Koutaro --- memcontrol.c | 99 +++ 1 file changed, 99 insertions(+) diff

Re: Some questions about the spi mem framework

Hi Boris, On Thu, 2018-05-17 at 09:42 +0200, Boris Brezillon wrote: > On Thu, 17 May 2018 15:35:04 +0800 > Xiangsheng Hou wrote: > > > On Thu, 2018-05-17 at 09:13 +0200, Boris Brezillon wrote: > > > On Thu, 17 May 2018 14:58:24 +0800 > > > Xiangsheng Hou

Re: [PATCH] PM / devfreq: Add support for QCOM devfreq FW

Hi, On 2018년 05월 17일 15:02, Saravana Kannan wrote: > The firmware present in some QCOM chipsets offloads the steps necessary for > changing the frequency of some devices (Eg: L3). This driver implements the > devfreq interface for this firmware so that various governors could be used > to scale

Re: [RFC PATCH 04/10] devfreq: rk3399_dmc / rockchip: pm_domains: Register notify to DMC driver.

Hi, As I already commented[1], I think that it is not proper in order to pass the devfreq instance to power_domain driver by separate defined function (rockchip_pm_register_dmcfreq_notifier()). [1] https://patchwork.kernel.org/patch/10349571/ Maybe, you could check the 'OF graph[1]' or 'device

[git pull] drm fixes for v4.17-rc6

Hi Linus, Pretty quiet week again, one vmwgfx regression fix, one core buffer overflow fix,one vc4 leak fix and three i915 fixes. Dave. The following changes since commit 76ef6b28ea4f81c3d511866a9b31392caa833126: drm: set FMODE_UNSIGNED_OFFSET for drm files (2018-05-15 14:46:04 +1000) are

Re: [PATCH] scripts/tags.sh: don't rely on parsing `ls` for $ALLSOURCE_ARCHS generation

2018-05-16 9:13 GMT+09:00 Joey Pabalinas : > Parsing `ls` is fragile at best and _will_ fail when $tree > contains spaces. Replace this with a glob-generated string > and directly assign it to $ALLSOURCE_ARCHS; use a subshell > so `cd` doesn't affect the current working

[PATCH 3/5] arm64: dts: actions: Add gpio line names to Bubblegum-96 board

Add gpio line names to Actions Semi S900 based Bubblegum-96 board. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 175 ++ 1 file changed, 175 insertions(+) diff --git

Re: Linux messages full of `random: get_random_u32 called from`

On Fri, May 18, 2018 at 01:27:03AM +, Trent Piepho wrote: > > I've hit this on an embedded system. mke2fs hangs trying to format a > persistent writable filesystem, which is where the random seed to > initialize the kernel entropy pool would be stored, because it wants 16 > bytes of

Re: [PATCH v4 0/3] AIO add per-command iopriority

On 5/17/18 2:38 PM, adam.manzana...@wdc.com wrote: > From: Adam Manzanares > > This is the per-I/O equivalent of the ioprio_set system call. > See the following link for performance implications on a SATA HDD: > https://lkml.org/lkml/2016/12/6/495 > > First patch

[PATCH v2] net: qcom/emac: Allocate buffers from local node

Currently we use non-NUMA aware allocation for TPD and RRD buffers, this patch modifies to use NUMA friendly allocation. Signed-off-by: Hemanth Puranik --- Change since v1: - Addressed comments related to ordering drivers/net/ethernet/qualcomm/emac/emac-mac.c | 6

Re: [PATCH v9 04/11] arm64: kexec_file: allocate memory walking through memblock list

Baoquan, On Fri, May 18, 2018 at 09:37:35AM +0800, Baoquan He wrote: > On 05/17/18 at 07:04pm, James Morse wrote: > > Hi Baoquan, > > > > On 17/05/18 03:15, Baoquan He wrote: > > > On 05/17/18 at 10:10am, Baoquan He wrote: > > >> On 05/07/18 at 02:59pm, AKASHI Takahiro wrote: > > >>> On Tue, May

[PATCHv2][SMB3] Add kernel trace support

Patch updated with additional tracepoint locations and some formatting improvements. There are some obvious additional tracepoints that could be added, but this should be a reasonable group to start with. >From edc02d6f9dc24963d510c7ef59067428d3b082d3 Mon Sep 17 00:00:00 2001 From: Steve French

[PATCH 1/5] dt-bindings: pinctrl: Add gpio bindings for Actions S900 SoC

Add gpio bindings for Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- .../devicetree/bindings/pinctrl/actions,s900-pinctrl.txt| 13 + 1 file changed, 13 insertions(+) diff --git

[no subject]

Please reply me back

[PATCH v2 0/5] Add sdmmc UHS support to ROC-RK3328-CC board.

From: Levin Du Hi all, this is an attemp to add sdmmc UHS support to the ROC-RK3328-CC board. This patch series adds a new compatible `rockchip,gpio-syscon` to the gpio-syscon driver for general Rockchip SoC usage. A new gpio controller named `gpio_mute` is defined in

[PATCH v2 5/7] hugetlb: add charge_surplus_hugepages attribute

Add an entry for charge_surplus_hugepages to sysfs. Signed-off-by: TSUKADA Koutaro --- hugetlb.c | 25 + 1 file changed, 25 insertions(+) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9a9549c..2f9bdbc 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c

[PATCH v2 4/7] mm, sysctl: make charging surplus hugepages controllable

Make the default hugetlb surplus hugepage controlable by /proc/sys/vm/charge_surplus_hugepages. Signed-off-by: TSUKADA Koutaro --- include/linux/hugetlb.h |2 ++ kernel/sysctl.c |7 +++ mm/hugetlb.c| 21 + 3 files

Re: mmotm 2018-05-17-16-26 uploaded (autofs)

On 18/05/18 12:23, Randy Dunlap wrote: > On 05/17/2018 08:50 PM, Ian Kent wrote: >> On 18/05/18 08:21, Randy Dunlap wrote: >>> On 05/17/2018 04:26 PM, a...@linux-foundation.org wrote: The mm-of-the-moment snapshot 2018-05-17-16-26 has been uploaded to

[PATCH v2 3/3] perf annotate: Support '--group' option

With the '--group' option, even for non-explicit group, perf annotate will enable the group output. For example, perf record -e cycles,branches ./div perf annotate main --stdio --group :Disassembly of section .text: : :

[PATCH v2 2/3] perf report: Use perf_evlist_forced_leader to support '--group'

Since we have created a new function perf_evlist_forced_leader, so now remove the old code and use perf_evlist_forced_leader instead. Signed-off-by: Jin Yao --- tools/perf/builtin-report.c | 8 ++-- 1 file changed, 2 insertions(+), 6 deletions(-) diff --git

[RFC PATCH net-next] tcp: tcp_rack_reo_wnd() can be static

Fixes: 20b654dfe1be ("tcp: support DUPACK threshold in RACK") Signed-off-by: kbuild test robot --- tcp_recovery.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_recovery.c b/net/ipv4/tcp_recovery.c index 30cbfb6..71593e4 100644 ---

[net-next:master 1200/1233] net/ipv4/tcp_recovery.c:24:5: sparse: symbol 'tcp_rack_reo_wnd' was not declared. Should it be static?

tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master head: 538e2de104cfb4ef1acb35af42427bff42adbe4d commit: 20b654dfe1beaca60ab51894ff405a049248433d [1200/1233] tcp: support DUPACK threshold in RACK reproduce: # apt-get install sparse git checkout

Re: [PATCH 1/4] soc: qcom: mdt_loader: Add check to make scm calls

On Thu 17 May 04:32 PDT 2018, Vikash Garodia wrote: > In order to invoke scm calls, ensure that the platform > has the required support to invoke the scm calls in > secure world. > > Signed-off-by: Vikash Garodia > --- > drivers/soc/qcom/mdt_loader.c | 21

Re: [PATCH v2] ipc: Adding new return type vm_fault_t

On Wed, 16 May 2018, Souptick Joarder wrote: On Thu, May 10, 2018 at 7:34 PM, Souptick Joarder wrote: On Wed, Apr 25, 2018 at 10:04 AM, Souptick Joarder wrote: Use new return type vm_fault_t for fault handler. For now, this is just documenting

Re: Revert "dmaengine: pl330: add DMA_PAUSE feature"

On 17-05-18, 12:20, Frank Mori Hess wrote: > Sorry to keep coming back to this, but I'm experiencing a bit of > incredulity that you are saying what you seem to be saying. You seem > to be saying dmaengine provides no way to permanently stop a transfer > safely other than transferring the full

Re: [PATCH 0/3] Add support to disable sensor groups in P9

On 05/17/2018 06:08 PM, Guenter Roeck wrote: > On 05/16/2018 11:10 PM, Shilpasri G Bhat wrote: >> >> >> On 05/15/2018 08:32 PM, Guenter Roeck wrote: >>> On Thu, Mar 22, 2018 at 04:24:32PM +0530, Shilpasri G Bhat wrote: This patch series adds support to enable/disable OCC based

[PATCH v2 1/7] hugetlb: introduce charge_surplus_huge_pages to struct hstate

The charge_surplus_huge_pages indicates to charge surplus huge pages obteined from the normal page pool to memory cgroup. The default value is false. This patch implements the core part of charging surplus hugepages. Use the private and mem_cgroup member of the second entry of compound hugepage

[PATCH v2 0/7] mm: pages for hugetlb's overcommit may be able to charge to memcg

Thanks to Mike Kravetz for comment on the previous version patch. The purpose of this patch-set is to make it possible to control whether or not to charge surplus hugetlb pages obtained by overcommitting to memory cgroup. In the future, I am trying to accomplish limiting the memory usage of

Re: [PATCH v2] kbuild: check for pkg-config on make {menu,n,g,x}config

Hi Randy, 2018-04-07 6:37 GMT+09:00 Randy Dunlap : > On 03/14/2018 10:50 PM, Masahiro Yamada wrote: >> 2018-03-13 11:30 GMT+09:00 Randy Dunlap : >>> From: Randy Dunlap >>> >>> Each of 'make {menu,n,g,x}config' uses (needs)

Re: [PATCH] Revert "mm/cma: manage the memory of the CMA area by using the ZONE_MOVABLE"

On Thu, May 17, 2018 at 10:53:32AM -0700, Laura Abbott wrote: > On 05/17/2018 10:08 AM, Michal Hocko wrote: > >On Thu 17-05-18 18:49:47, Michal Hocko wrote: > >>On Thu 17-05-18 16:58:32, Ville Syrjälä wrote: > >>>On Thu, May 17, 2018 at 04:36:29PM +0300, Ville Syrjälä wrote: > On Thu, May 17,

[PATCH v2 3/7] memcg: use compound_order rather than hpage_nr_pages

The current memcg implementation assumes that the compound page is THP. In order to be able to charge surplus hugepage, we use compound_order. Signed-off-by: TSUKADA Koutaro --- memcontrol.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git

[PATCH 2/5] kconfig: refactor Qt package checks for building qconf

Currently, the necessary package checks for building qconf is surrounded by ifeq ($(MAKECMDGOALS),xconfig) ... endif. Then, Make will restart when .tmp_qtcheck is generated. To simplify the Makefile, move the scripting to a separate file, and use filechk. The shell script is executed everytime

[PATCH] perf/x86/intel/uncore: allocate pmu index for pci device dynamically

Some boxes/devices of uncore are exported as pcie devices. However, the box number is different on different micro-architecture. For example, the max memory channels for Broadwell is up to 8. However, there are only 2 channels for Broadwell-DE, 4 channels for Broadwell-EP, and 8 channels for

RE: [External] Re: [PATCH v1] include/linux/gfp.h: getting rid of GFP_ZONE_TABLE/BAD

> From: Matthew Wilcox [mailto:wi...@infradead.org] > Sent: Friday, May 11, 2018 9:26 PM > On Fri, May 11, 2018 at 03:24:34AM +, Huaisheng HS1 Ye wrote: > > > From: owner-linux...@kvack.org [mailto:owner-linux...@kvack.org] On > > > Behalf Of > Matthew > > > Wilcox > > > On Fri, May 11, 2018

[PATCH -mm] mm, huge page: Copy to access sub-page last when copy huge page

From: Huang Ying Huge page helps to reduce TLB miss rate, but it has higher cache footprint, sometimes this may cause some issue. For example, when copying huge page on x86_64 platform, the cache footprint is 4M. But on a Xeon E5 v3 2699 CPU, there are 18 cores, 36

Re: [PATCH v2 3/9] security: define security_kernel_read_blob() wrapper

Casey Schaufler writes: > On 5/17/2018 7:48 AM, Mimi Zohar wrote: >> In order for LSMs and IMA-appraisal to differentiate between the original >> and new syscalls (eg. kexec, kernel modules, firmware), both the original >> and new syscalls must call an LSM hook. >> >>

[PATCH v2 2/7] hugetlb: support migrate charging for surplus hugepages

Surplus hugepages allocated for migration also charge to memory cgroup. Signed-off-by: TSUKADA Koutaro --- hugetlb.c |2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 679c151f..2e7b543 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@

Re: [PATCH 1/2] perf script: Show virtual addresses instead of offsets

Arnaldo, We already have a binary offset handy in perf code but there is no way to dump it with perf script. We can derive it from symname+symoff but that's a manual work. Will it be good to have a '-F binoff' option? Ravi On 05/18/2018 01:29 AM, Arnaldo Carvalho de Melo wrote: > Em Thu, May

[PATCH v2 0/3] perf annotate: Support '--group' option

For non-explicit group, perf report has already supported a option '--group' which can enable group output. This patch-set will support perf annotate with the same '--group'. For example, perf record -e cycles,branches ./div perf annotate main --stdio --group :

[PATCH v2 1/3] perf evlist: Create a new function perf_evlist_forced_leader

For non-explicit group, perf report supports a option '--group' which can enable group output. We also need to support perf annotate with the same '--group'. Create a new function perf_evlist_forced_leader which contains common code to force setting the group leader. Signed-off-by: Jin Yao

Re: [RFC PATCH linux-next] USB: dwc3: dwc3_get_extcon() can be static

On 17.05.2018 18:06, kbuild test robot wrote: > Fixes: 5f0b74e54890 ("USB: dwc3: get extcon device by OF graph bindings") > Signed-off-by: kbuild test robot It should be static of course, my bad. Reviewed-by: Andrzej Hajda  -- Regards Andrzej >

[PATCH 5/5] MAINTAINERS: Add Actions Semi S900 pinctrl entries

Add S900 pinctrl entries under ARCH_ACTIONS Signed-off-by: Manivannan Sadhasivam --- MAINTAINERS | 2 ++ 1 file changed, 2 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 640dabc4c311..9e1a17c9b4a7 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@

[PATCH 0/5] Add gpio support for Action Semi S900 SoC

This patchset adds gpio support for Actions Semi S900 SoC by extending the pinctrl driver. There were previous patches submitted for adding a standalone gpio driver based on gpiolib. But later on it has been realised that the gpio functionality is closely tied with pinctrl subsystem for this OWL

[PATCH 2/5] arm64: dts: actions: Add gpio properties to pinctrl node for S900

Add gpio properties to pinctrl node for Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900.dtsi

[PATCH v2 6/7] Documentation, hugetlb: describe about charge_surplus_hugepages,

Add a description about charge_surplus_hugepages. Signed-off-by: TSUKADA Koutaro --- hugetlbpage.txt |6 ++ 1 file changed, 6 insertions(+) diff --git a/Documentation/vm/hugetlbpage.txt b/Documentation/vm/hugetlbpage.txt index faf077d..af8d112 100644 ---

Re: [PATCH v3 1/2] media: rc: introduce BPF_PROG_RAWIR_EVENT

On Thu, May 17, 2018 at 2:45 PM, Sean Young wrote: > Hi, > > Again thanks for a thoughtful review. This will definitely will improve > the code. > > On Thu, May 17, 2018 at 10:02:52AM -0700, Y Song wrote: >> On Wed, May 16, 2018 at 2:04 PM, Sean Young wrote: >> >

Re: [PATCH 1/5] dt-bindings: pinctrl: document the STMFX pinctrl bindings

On Wed, 16 May 2018, Amelie DELAUNAY wrote: > > > On 05/16/2018 04:20 PM, Linus Walleij wrote: > > On Wed, May 9, 2018 at 9:56 AM, Amelie DELAUNAY > > wrote: > > > >> Indeed, stmfx has other functions than GPIO. But, after comments done > >> here: [1] and there: [2],

Re: [PATCH v4 20/31] kconfig: test: add Kconfig macro language tests

2018-05-17 15:41 GMT+09:00 Kees Cook : > On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada > wrote: >> Here are the test cases I used for developing the text expansion >> feature. >> >> Signed-off-by: Masahiro Yamada

Re: [PATCH v3 2/3] ioremap: Update pgtable free interfaces with addr

On Wed 16-05-18 17:32:06, Kani Toshimitsu wrote: > From: Chintan Pandya > > This patch ("mm/vmalloc: Add interfaces to free unmapped > page table") adds following 2 interfaces to free the page > table in case we implement huge mapping. > > pud_free_pmd_page() and

Re: [PATCH 0/3]nds32: Correct the cache operation for catch aliasing case

2018-05-15 16:46 GMT+08:00 Vincent Chen : > The following 3 issues are fixed in this patchset > > 1. In function flush_dacache_page and copy_user_highpage, the local irq is > enabled when the cache of the page at address page_address(page) is written > back to memory. It

[PATCH v2] sched/rt: fix call to cpufreq_update_util

With commit 8f111bc357aa ("cpufreq/schedutil: Rewrite CPUFREQ_RT support") schedutil governor uses rq->rt.rt_nr_running to detect whether a RT task is currently running on the CPU and to set frequency to max if necessary. cpufreq_update_util() is called in enqueue/dequeue_top_rt_rq() but

Re: [PATCH 1/1] ARM:dts:sunxi: Add Olimex A20-SOM-EVB-eMMC board

Hi Stefan, > Stefan Mavrodiev hat am 16. Mai 2018 um 13:38 geschrieben: > > > With the new rev.E of A20-SOM-EVB, there is option for 16GB eMMC. > Currently used card is KLMAG2GEND, wired to MMC2 slot. > > Signed-off-by: Stefan Mavrodiev > --- >

Re: [PATCH] ALSA: emu10k1: fix spelling mistake: "Caputre" -> "Capture"

On Thu, 17 May 2018 10:04:20 +0200, Colin King wrote: > > From: Colin Ian King > > Trivial fix to spelling mistakes in audigy_outs arrays. > > Signed-off-by: Colin Ian King Applied, thanks. Takashi

[Xen-devel][RFC 3/3] xen/gntdev: Add support for Linux dma buffers

From: Oleksandr Andrushchenko Signed-off-by: Oleksandr Andrushchenko --- drivers/xen/gntdev.c | 954 +- include/uapi/xen/gntdev.h | 101 include/xen/gntdev_exp.h | 23 + 3 files

[PATCH] net: qcom/emac: Allocate buffers from local node

Currently we use non-NUMA aware allocation for TPD and RRD buffers, this patch modifies to use NUMA friendly allocation. Signed-off-by: Hemanth Puranik --- drivers/net/ethernet/qualcomm/emac/emac-mac.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff

Re: [PATCH 2/3] clk: renesas: r8a7795: Add ccree clock

Hi Gilad, On Thu, May 17, 2018 at 10:00 AM, Gilad Ben-Yossef wrote: > On Tue, May 15, 2018 at 5:47 PM, Geert Uytterhoeven > wrote: >> On Tue, May 15, 2018 at 2:29 PM, Gilad Ben-Yossef >> wrote: >>> This patch adds the clock used

[PATCH v2 6/8] slimbus: messaging: add slim_prepare_txn() helper function

This patch adds slim_prepare_txn() to allow controllers to prepare controller specific transaction. If not each controllers will duplicate the same code from core. Signed-off-by: Srinivas Kandagatla --- drivers/slimbus/messaging.c | 89

Re: [PATCH 2/2] [stable 4.4] arm64: Add work around for Arm Cortex-A55 Erratum 1024718

On Mon, May 14, 2018 at 12:01:04PM +0100, Suzuki K Poulose wrote: > commit ece1397cbc89c51914fae1aec729539cfd8bd62b upstream > > Some variants of the Arm Cortex-55 cores (r0p0, r0p1, r1p0) suffer > from an erratum 1024718, which causes incorrect updates when DBM/AP > bits in a page table entry is

[PATCH v2 3/8] slimbus: core: add need_tid flag to slim_msg_txn

Add need_tid flag to txn, this flag can be set before start of transcation. Having this flag would avoid calling slim_tid_txn() multiple times on the same txn. Also it is handy for controller drivers too. Signed-off-by: Srinivas Kandagatla ---

[PATCH v2 8/8] slimbus: qcom: remove redundant depends in Kconfig

QCOM SLIMBus controller is already under a 'if SLIMBUS' in Kconfig, having depends on SLIMBUS is totally redundant. Just remove it. Signed-off-by: Srinivas Kandagatla --- drivers/slimbus/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git

[PATCH v2 7/8] slimbus: messaging: initialize completion correctly

slim_val_inf can contain random value from stack, make sure the completion is initialized to NULL while filling the msg. Signed-off-by: Srinivas Kandagatla --- drivers/slimbus/messaging.c | 1 + 1 file changed, 1 insertion(+) diff --git

Re: [PATCH 4.4 159/190] ipsec: check return value of skb_to_sgvec always

On Wed, May 16, 2018 at 02:58:02PM +0100, Ben Hutchings wrote: > On Wed, 2018-04-11 at 20:36 +0200, Greg Kroah-Hartman wrote: > > 4.4-stable review patch.  If anyone has any objections, please let me know. > > > > -- > > > > From: Jason A. Donenfeld > > > >

[PATCH V2 00/20] perf tools and x86 PTI entry trampolines

Hi Here is V2 of patches to support x86 PTI entry trampolines in perf tools. Patches also here: http://git.infradead.org/users/ahunter/linux-perf.git/shortlog/refs/heads/perf-tools-kpti-v2 git://git.infradead.org/users/ahunter/linux-perf.git perf-tools-kpti-v2 V1 patches also

[PATCH V2 04/20] x86: kcore: Give entry trampolines all the same offset in kcore

Entry trampolines all map to the same page. Represent that by giving the corresponding program headers in kcore the same offset. This has the benefit that, when perf tools uses /proc/kcore as a source for kernel object code, samples from different CPU trampolines are aggregated together. Note,

[PATCH V2 02/20] kallsyms, x86: Export addresses of syscall trampolines

From: Alexander Shishkin Signed-off-by: Alexander Shishkin --- arch/x86/mm/cpu_entry_area.c | 23 +++ kernel/kallsyms.c| 28 +++- 2 files changed, 50 insertions(+), 1

[PATCH V2 03/20] x86: Add entry trampolines to kcore

From: Alexander Shishkin Signed-off-by: Alexander Shishkin --- arch/x86/mm/cpu_entry_area.c | 5 + 1 file changed, 5 insertions(+) diff --git a/arch/x86/mm/cpu_entry_area.c b/arch/x86/mm/cpu_entry_area.c index

Re: [PATCH v3 4/6] ALSA: xen-front: Implement handling of shared buffers

On 05/17/2018 09:26 AM, Takashi Iwai wrote: On Tue, 15 May 2018 08:02:08 +0200, Oleksandr Andrushchenko wrote: On 05/15/2018 09:01 AM, Takashi Iwai wrote: On Tue, 15 May 2018 07:46:38 +0200, Oleksandr Andrushchenko wrote: On 05/14/2018 11:28 PM, Takashi Iwai wrote: On Mon, 14 May 2018

Re: [RFC PATCH] UAPI: Document auxvec AT_* namespace policy and note reservations

Dave Martin writes: > There are constraints on defining AT_* auxvec tags that are not > obvious to the casual maintainer of either the global > or the arch-specific headers. This is likely > to lead to mistakes. (I certainly fell foul of it...) Thanks for cleaning this

Re: [PATCH v4 20/31] kconfig: test: add Kconfig macro language tests

On Wed, May 16, 2018 at 11:16 PM, Masahiro Yamada wrote: > Here are the test cases I used for developing the text expansion > feature. > > Signed-off-by: Masahiro Yamada Should these be tied to the global Makefile or selftests in any

Re: [PATCH v5] xen/privcmd: add IOCTL_PRIVCMD_MMAP_RESOURCE

On 09/05/18 15:16, Paul Durrant wrote: > My recent Xen patch series introduces a new HYPERVISOR_memory_op to > support direct priv-mapping of certain guest resources (such as ioreq > pages, used by emulators) by a tools domain, rather than having to access > such resources via the guest P2M. > >

Re: [PATCH RFC] schedutil: Allow cpufreq requests to be made even when kthread kicked

Hi Joel, On 16/05/18 15:45, Joel Fernandes (Google) wrote: [...] > @@ -382,13 +391,24 @@ sugov_update_shared(struct update_util_data *hook, u64 > time, unsigned int flags) > static void sugov_work(struct kthread_work *work) > { > struct sugov_policy *sg_policy = container_of(work,

[PATCH] Add the memcg print oom info for system oom

From: yuzhoujian The dump_header does not print the memcg's name when the system oom happened. Some users want to locate the certain container which contains the task that has been killed by the oom killer. So I add the mem_cgroup_print_oom_info when system oom events

Re: linux-next: Signed-off-by missing for commits in the v4l-dvb tree

On Thu, May 17, 2018 at 07:37:02AM +1000, Stephen Rothwell wrote: > Hi Mauro, > > Commit > > af76c93aa36d ("media: cadence: csi2rx: Fix csi2rx_start error handling") > > is missing a Signed-off-by from its committer. Mauro's SoB line is indeed missing. I wonder what happened. > > Commits >

RE: [PATCH v7 10/14] dt-bindings: qcom_spmi: Add support for SAW documentation

> -Original Message- > From: amit.kuche...@verdurent.com On > Behalf Of Amit Kucheria > Sent: Wednesday, May 16, 2018 16:13 > To: Ilia Lin > Cc: Michael Turquette ; sb...@kernel.org; Rob > Herring

[PATCH v17 4/9] PCI/AER: Factor out error reporting to drivers/pci/pcie/err.c

Move the error reporting callbacks from aerdrv_core.c to err.c, where they can be used by DPC in addition to AER. As part of aerdrv_core.c, these callbacks were built under CONFIG_PCIEAER. Moving them to the new err.c means they will now be built under CONFIG_PCIEPORTBUS, so adjust the definition

[PATCH v17 1/9] PCI: Add generic pcie_wait_for_link() interface

Clients such as hotplug and Downstream Port Containment (DPC) both need to wait until a link becomes active or inactive. Add a generic pcie_wait_link_active() interface and use it instead of duplicating the code. Signed-off-by: Oza Pawandeep Signed-off-by: Bjorn Helgaas

Re: [PATCH v3] vfio/mdev: Check globally for duplicate devices

On Wed, 16 May 2018 21:30:19 -0600 Alex Williamson wrote: > When we create an mdev device, we check for duplicates against the > parent device and return -EEXIST if found, but the mdev device > namespace is global since we'll link all devices from the bus. We do >

Re: [RFC/RFT] [PATCH 05/10] cpufreq: intel_pstate: HWP boost performance on IO Wake

On Wed, May 16, 2018 at 10:55:13AM -0700, Srinivas Pandruvada wrote: > On Wed, 2018-05-16 at 09:37 +0200, Peter Zijlstra wrote: > > On Tue, May 15, 2018 at 09:49:06PM -0700, Srinivas Pandruvada wrote: > > Hurmph, this looks like you're starting to duplicate the schedutil > > iowait logic. Why

[PATCH -V2 -mm] mm, hugetlbfs: Pass fault address to no page handler

From: Huang Ying This is to take better advantage of general huge page clearing optimization (c79b57e462b5d, "mm: hugetlb: clear target sub-page last when clearing huge page") for hugetlbfs. In the general optimization patch, the sub-page to access will be cleared last to

[PATCH net-next v3 05/10] net: mvpp2: 1000baseX support

This patch adds the 1000Base-X PHY mode support in the Marvell PPv2 driver. 1000Base-X is quite close the SGMII and uses nearly the same code path. Signed-off-by: Antoine Tenart --- drivers/net/ethernet/marvell/mvpp2.c | 72 1 file

[PATCH net-next 0/3] net: mvpp2: small improvements

Hi all, Those 3 patches are small improvements to the Marvell PPv2 driver. The series does not conflict with the one sent about phylink and 1000/2500baseX support, so the two series can live in parallel. Thanks! Antoine Yan Markman (3): net: mvpp2: avoid checking for free aggregated

[PATCH 2/2] ARM: dts: imx7: correct enet clock settings

This patch corrects ENET "ipg" and "enet_out" clock settings according to clock driver's changes. Based on Andy Duan's patch from the NXP kernel tree. Signed-off-by: Anson Huang --- arch/arm/boot/dts/imx7d.dtsi | 4 ++-- arch/arm/boot/dts/imx7s.dtsi | 4 ++-- 2 files

[PATCH 1/2] clk: imx7d: correct enet clock CCGR register offset

Correct enet clock CCGR register offset. CCGR6: IMX7D_ENET_AXI_ROOT_CLK (enet1 and enet2 bus clocks) CCGR112: IMX7D_ENET1_TIME_ROOT_CLK, IMX7D_ENET1_IPG_ROOT_CLK CCGR113: IMX7D_ENET2_TIME_ROOT_CLK, IMX7D_ENET2_IPG_ROOT_CLK IMX7D_ENET_PHY_REF_ROOT_DIV supplies clock for PHY, no gate after this

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