[PATCH v3 05/11] staging: fsl-mc: Extended MC bus allocator to include IRQs

2015-11-06 Thread J. German Rivera
All the IRQs for DPAA2 objects in the same DPRC must use the ICID of that DPRC, as their device Id in the GIC-ITS. Thus, all these IRQs must share the same ITT table in the GIC. As a result, a pool of IRQs with the same device Id must be preallocated per DPRC (fsl-mc bus instance). So, the fsl-mc b

[PATCH v3 10/11] staging: fsl-mc: Added DPRC interrupt handler

2015-11-06 Thread J. German Rivera
The interrupt handler for DPRC IRQs is added. DPRC IRQs are generated for hot plug events related to DPAA2 objects in a given DPRC. These events include, creating/destroying DPAA2 objects in the DPRC, changing the "plugged" state of DPAA2 objects and moving objects between DPRCs. Signed-off-by: J.

[PATCH v3 08/11] staging: fsl-mc: set MSI domain for DPRC objects

2015-11-06 Thread J. German Rivera
THE MSI domain associated with a root DPRC object is obtained form the device tree. Child DPRCs inherit the parent DPRC MSI domain. Signed-off-by: J. German Rivera --- CHANGE HISTORY Changes in v3: none Changes in v2: none drivers/staging/fsl-mc/bus/dprc-driver.c | 39

[PATCH v3 00/11] staging: fsl-mc: MC bus MSI support

2015-11-06 Thread J. German Rivera
This patch series addresses the following item from the TODO list for the MC bus driver to exit staging: * Interrupt support. For meaningful driver support we need interrupts, and thus need message interrupt support by the bus driver. MC Bus MSI Support Architecture ==

[PATCH v3 02/11] fsl-mc: msi: Added FSL-MC-specific member to the msi_desc's union

2015-11-06 Thread J. German Rivera
FSL-MC is a bus type different from PCI and platform, so it needs its own member in the msi_desc's union. Signed-off-by: J. German Rivera --- CHANGE HISTORY Changes in v3: none Changes in v2: - Addressed comment from Jiang Liu * Added a dedicated structure for FSL-MC in struct msi_desc incl

[RFC PATCH] usb: dwc2: host: Rewrite the microframe scheduler

2015-11-06 Thread Douglas Anderson
The old microframe scheduler was terribly hard to follow and (it seemed to me) that it had some bugs in it. Let's re-write it in a simpler, easier-to-read way. Hopefully this will work better. Note: no known problems are fixed by this patch, and in fact I can see very little impact of the microf

[PATCH v6] arm64: dts: Added syscon-reboot node for FSL's LS2080A SoC

2015-11-06 Thread J. German Rivera
Added sys-reboot node to the FSL's LS2080A SoC DT to leverage the ARM-generic reboot mechanism for this SoC. This mechanism is enabled through CONFIG_POWER_RESET_SYSCON. Signed-off-by: J. German Rivera --- CHANGE HISTORY: Changes in v6: - Addressed comment from Javier Martinez Canillas * Moved

[PATCH] staging: lustre: remove IOC_LIBCFS_PING_TEST ioctl

2015-11-06 Thread y
From: James Simmons The ioctl IOC_LIBCFS_PING_TEST has not been used in ages. The recent nidstring changes which moved all the nidstring operations from libcfs to the LNet layer but this ioctl code was still using an nidstring operation that was causing an circular dependency loop between libcfs

Re: [PATCH v4 3/4] Add PTP_SYS_OFFSET_PRECISE for driver crosstimestamping

2015-11-06 Thread Christopher Hall
Richard/Thomas: On Tue, 13 Oct 2015 06:59:26 -0700, Richard Cochran wrote: On Mon, Oct 12, 2015 at 11:45:21AM -0700, Christopher S. Hall wrote: +struct ptp_sys_offset_precise { + unsigned int rsv[4];/* Reserved for future use. */ + struct ptp_clock_time dev; + struct p

[PATCH v3 2/3] sound: soc: Add Cygnus audio DAI driver

2015-11-06 Thread Simran Rai
This patch adds Cygnus audio DAI driver. It supports I2S, TDM and SPDIF modes and uses three clocks derived from PLL. This patchset has been tested on Cygnus wireless audio bcm958305K board. Signed-off-by: Lori Hikichi Signed-off-by: Simran Rai Reviewed-by: Ray Jui Reviewed-by: Arun Parameswar

[PATCH v3 1/3] dt-bindings: sound: Add DT bindings for Broadcom Cygnus audio

2015-11-06 Thread Simran Rai
Add bindings for audio driver in Broadcom Cygnus. Signed-off-by: Lori Hikichi Signed-off-by: Simran Rai Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/sound/brcm,cygnus-audio.txt | 54 1 file changed, 54 insertions(+) create mode 100644 Doc

[PATCH v3 3/3] sound: soc: Add Cygnus audio DMA driver

2015-11-06 Thread Simran Rai
This patch adds Cygnus audio DMA driver. It supports playback and capture modes and uses ringbuffers for data transfer. Signed-off-by: Lori Hikichi Signed-off-by: Simran Rai Reviewed-by: Ray Jui Reviewed-by: Arun Parameswaran Reviewed-by: Scott Branden --- sound/soc/bcm/Kconfig |9 +

[PATCH v3 0/3] sound: soc: Add audio support for Broadcom Cygnus SoC

2015-11-06 Thread Simran Rai
Hi, This patchset contains audio support for Broadcom's Cygnus SoC. It contains DT bindings and core audio driver. The audio driver supports both capture and playback of Audio PCM samples over I2S/TDM interface and provides playback support over SPDIF interface. This patchset is derived from a pr

Re: [PATCH v3 01/12] pwm: introduce default period and polarity concepts

2015-11-06 Thread Alexandre Belloni
On 21/09/2015 at 11:33:18 +0200, Boris Brezillon wrote : > When requested by a user, the PWM is assigned a default period and polarity > extracted from the DT, the platform data or statically set by the driver. > Those default values are currently stored in the period and polarity > fields of the p

Re: [PATCH] sysfs: add devm_sysfs_create_group() and friends

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Oct 30, 2015 at 08:13:11AM -0700, Dmitry Torokhov wrote: > On Fri, Oct 30, 2015 at 07:40:37AM -0700, Greg Kroah-Hartman wrote: > > On Fri, Oct 30, 2015 at 04:47:06AM -0700, Dmitry Torokhov wrote: > > > Many drivers create additional driver-specific device attributes when > > > binding to th

Re: [PATCH 5/5] comedi: driver: Fix - BIT macro used coding style issue

2015-11-06 Thread Greg KH
On Fri, Nov 06, 2015 at 07:57:46PM +0530, Ranjith wrote: > BIT macro is used for defining bit location instead of shifting > operator - coding style issue > > Signed-off-by: Ranjith T > --- > drivers/staging/comedi/drivers/ii_pci20kc.c | 70 > +-- > 1 file changed, 35

Re: [PATCH] Staging: wilc1000: Declare *wilc in init_wilc_driver to fix build error

2015-11-06 Thread Greg KH
On Sat, Nov 07, 2015 at 03:29:23AM +0530, Punit Vara wrote: > This patch is to the linux_wlan.c file that fixes declaration of *wilc > to remove following error while building it. > > make drivers/staging/wilc1000/linux_wlan.o > drivers/staging/wilc1000/linux_wlan.c:1824:24: error: ‘wilc’ undeclar

Re: [lustre-devel] [PATCH 07/10] staging: lustre: Handle nodemask on UMP machines

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Nov 06, 2015 at 10:18:17PM +, Simmons, James A. wrote: > >All warnings (new ones prefixed by >>): > > > > In file included from include/linux/bitops.h:36:0, > >from > > drivers/staging/lustre/lustre/libcfs/../../include/linux/libcfs/linux/libcfs.h:44, > >

Re: [PATCH] lustre: obdclass: fix sparse warning

2015-11-06 Thread Greg KH
On Sun, Nov 01, 2015 at 02:12:29PM +0530, Paul Davies C wrote: > Fix the following warning given by sparse: > > drivers/staging/lustre/lustre/obdclass/cl_lock.c:690:5: warning: symbol > 'cl_lock_mutex_try' was not declared. Should it be static? > > Signed-off-by: Paul Davies C > --- > drivers/

Re: [PATCH] staging: lustre: lnet: selftest: Move extern declarations to headers

2015-11-06 Thread Greg KH
On Fri, Nov 06, 2015 at 02:04:21AM +0530, Amitoj Kaur Chawla wrote: > This patch moves extern declarations to respective header files. > > This patch also removes extern keyword from function declarations > since functions have the extern specifier by default. > > Signed-off-by: Amitoj Kaur Chawl

Re: [PATCH v4] sched: fix incorrect wait time and wait count statistics

2015-11-06 Thread Joonwoo Park
On Fri, Nov 06, 2015 at 02:57:49PM +0100, Peter Zijlstra wrote: > On Tue, Oct 27, 2015 at 09:46:53PM -0700, Joonwoo Park wrote: > > @@ -1272,6 +1272,15 @@ void set_task_cpu(struct task_struct *p, unsigned > > int new_cpu) > > WARN_ON_ONCE(p->state != TASK_RUNNING && p->state != TASK_WAKING &&

Re: [PATCH 4.2 000/110] 4.2.6-stable review

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Nov 06, 2015 at 05:45:29PM -0800, Guenter Roeck wrote: > On 11/06/2015 11:18 AM, Greg Kroah-Hartman wrote: > >This is the start of the stable review cycle for the 4.2.6 release. > >There are 110 patches in this series, all will be posted as a response > >to this one. If anyone has any issu

Re: [PATCH 4.2 000/110] 4.2.6-stable review

2015-11-06 Thread Shuah Khan
On 11/06/2015 12:18 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.2.6 release. > There are 110 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 sh

Re: [PATCH 3.14 00/37] 3.14.57-stable review

2015-11-06 Thread Shuah Khan
On 11/06/2015 12:24 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.14.57 release. > There are 37 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 s

Re: [BUG, bisect, PATCH 04/10] tpm: move the PPI attributes to character device directory.

2015-11-06 Thread Jeremiah Mahler
Jarkko, On Wed, Nov 04, 2015 at 10:17:05AM -0800, Jeremiah Mahler wrote: > Jarkko, all, > > On Fri, Oct 16, 2015 at 09:40:23PM +0300, Jarkko Sakkinen wrote: > > Moved PPI attributes to the character device directory. This aligns with > > the sysfs guidelines and makes them race free because they

Re: [PATCH 4.1 00/86] 4.1.13-stable review

2015-11-06 Thread Shuah Khan
On 11/06/2015 12:21 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.1.13 release. > There are 86 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 sh

Re: [BUG, PATCH 03/10] sysfs: added __compat_only_sysfs_link_entry_to_kobj()

2015-11-06 Thread Jeremiah Mahler
Jarkko, On Fri, Oct 16, 2015 at 09:40:22PM +0300, Jarkko Sakkinen wrote: > Added a new function __compat_only_sysfs_link_group_to_kobj() that adds > a symlink from attribute or group to a kobject. This needed for > maintaining backwards compatibility with PPI attributes in the TPM > driver. > > S

Re: [PATCH 3.10 00/24] 3.10.93-stable review

2015-11-06 Thread Shuah Khan
On 11/06/2015 12:24 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.10.93 release. > There are 24 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 s

Re: [PATCH 4.2 000/110] 4.2.6-stable review

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Nov 06, 2015 at 07:53:08PM -0700, Shuah Khan wrote: > On 11/06/2015 12:18 PM, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 4.2.6 release. > > There are 110 patches in this series, all will be posted as a response > > to this one. If anyone has any issu

Re: [rtc-linux] Re: [PATCH v5 1/4] dt-bindings: mfd: s2mps11: add documentation for s2mps15 PMIC

2015-11-06 Thread Krzysztof Kozlowski
W dniu 07.11.2015 o 07:33, Rob Herring pisze: > On Fri, Oct 30, 2015 at 11:55:31AM +0530, Alim Akhtar wrote: >> From: Thomas Abraham >> >> Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device >> is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators. >> This

Re: [PATCH 1/3] staging: rtl8188eu: goto replaced by 'else' branch

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Nov 06, 2015 at 10:17:29PM +0700, Ivan Safonov wrote: > goto is not needed here. > > Signed-off-by: Ivan Safonov > --- > drivers/staging/rtl8188eu/core/rtw_cmd.c | 25 +++-- > 1 file changed, 11 insertions(+), 14 deletions(-) > I've applied most of these patches, bu

RE....I need your assistance

2015-11-06 Thread Sgt
I am desperately in need of your assistance. Please get back to me -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www

Re: [PATCH] staging: lustre: remove IOC_LIBCFS_PING_TEST ioctl

2015-11-06 Thread Greg Kroah-Hartman
On Fri, Nov 06, 2015 at 09:08:03PM -0500, y...@ccs.ornl.gov wrote: > From: James Simmons > > The ioctl IOC_LIBCFS_PING_TEST has not been used in > ages. The recent nidstring changes which moved all > the nidstring operations from libcfs to the LNet > layer but this ioctl code was still using an >

[PATCH] of: Provide static inline function for of_translate_address if needed

2015-11-06 Thread Guenter Roeck
If OF_ADDRESS is not configured, builds can fail with errors such as drivers/net/ethernet/hisilicon/hns_mdio.c: In function 'hns_mdio_bus_name': drivers/net/ethernet/hisilicon/hns_mdio.c:411:3: error: implicit declaration of function 'of_translate_address' as currently seen when b

Re: [GIT] Sparc

2015-11-06 Thread Julian Calaby
Hi Julia, On Fri, Nov 6, 2015 at 5:44 PM, Julia Lawall wrote: > On Fri, 6 Nov 2015, Julian Calaby wrote: > >> Hi Linus, >> >> On Fri, Nov 6, 2015 at 11:56 AM, Linus Torvalds >> wrote: >> > On Thu, Nov 5, 2015 at 4:43 PM, Linus Torvalds >> > wrote: >> >> >> >> Not that this *matters*, but it's a

Re: [PATCH 5/8] mm: memcontrol: account socket memory on unified hierarchy

2015-11-06 Thread David Miller
From: Michal Hocko Date: Fri, 6 Nov 2015 17:46:57 +0100 > On Fri 06-11-15 11:19:53, Johannes Weiner wrote: >> You might think sending these emails is helpful, but it really >> isn't. Not only is it not contributing code, insights, or solutions, >> you're now actively sabotaging someone else's eff

[PATCH 1/2] rtc: fix module reference count in rtc-proc

2015-11-06 Thread Geliang Tang
rtc-proc.c is not built as a module. Thus, rather than dealing with THIS_MODULE's reference count, we should deal with rtc->owner's reference count. Signed-off-by: Geliang Tang --- drivers/rtc/rtc-proc.c | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-

[PATCH 2/2] rtc: efi: add efi_procfs in efi_rtc_ops

2015-11-06 Thread Geliang Tang
Add efi_procfs in efi_rtc_ops to show rtc-efi info in /proc/driver/rtc. Most of the code comes from efi_rtc_proc_show() in efirtc. Signed-off-by: Geliang Tang --- drivers/rtc/rtc-efi.c | 66 +++ 1 file changed, 62 insertions(+), 4 deletions(-) dif

Re: [PATCH 1/3] staging: rtl8188eu: goto replaced by 'else' branch

2015-11-06 Thread Ivan Safonov
On 11/07/2015 10:14 AM, Greg Kroah-Hartman wrote: On Fri, Nov 06, 2015 at 10:17:29PM +0700, Ivan Safonov wrote: goto is not needed here. Signed-off-by: Ivan Safonov --- drivers/staging/rtl8188eu/core/rtw_cmd.c | 25 +++-- 1 file changed, 11 insertions(+), 14 deletions(-)

Re: [ANNOUNCE]: SCST 3.1 pre-release freeze

2015-11-06 Thread Vladislav Bolkhovitin
Hi, Bike & Snow wrote on 11/06/2015 10:55 AM: > Hello Vlad > > Excellent news on all the updates. > > Regarding this: > - QLogic target driver has been significantly improved. > > Does that mean I should stop building the QLogic target driver from here? > git://git.qlogic.com/scst-qla2xxx.git <

Re: [RFC PATCH 0/3]perf/core: extend perf_reg and perf_sample_regs_intr

2015-11-06 Thread Madhavan Srinivasan
On Friday 06 November 2015 03:34 PM, Michael Ellerman wrote: > On Fri, 2015-11-06 at 10:24 +0100, Peter Zijlstra wrote: >> On Fri, Nov 06, 2015 at 12:57:17PM +0530, Madhavan Srinivasan wrote: >>> On Thursday 05 November 2015 06:37 PM, Peter Zijlstra wrote: On Thu, Nov 05, 2015 at 02:16:15AM

Re: [RFC PATCH 0/3]perf/core: extend perf_reg and perf_sample_regs_intr

2015-11-06 Thread Madhavan Srinivasan
On Friday 06 November 2015 03:55 PM, Peter Zijlstra wrote: > On Fri, Nov 06, 2015 at 09:04:00PM +1100, Michael Ellerman wrote: >> It's a perrenial request from our hardware PMU folks to be able to see the >> raw >> values of the PMU registers. >> >> I think partly it's so that they can verify th

Re: [PATCH] DWC Ethernet QoS: Delete an unnecessary check before the function call "of_node_put"

2015-11-06 Thread David Miller
From: SF Markus Elfring Date: Fri, 6 Nov 2015 08:15:30 +0100 > From: Markus Elfring > Date: Fri, 6 Nov 2015 08:00:22 +0100 > > The of_node_put() function tests whether its argument is NULL and then > returns immediately. Thus the test around the call is not needed. > > This issue was detected

[PATCH v2 3/3] pstore: drop file opened reference count

2015-11-06 Thread Geliang Tang
In my recent commit, I added '.owner = THIS_MODULE' in both pstore_fs_type and pstore_file_operations to increase a reference count when pstore filesystem is mounted and pstore file is opened.[1] But, it's repetitive. There is no need to increase the opened reference count. We only need to increas

[PATCH v2 1/3] pstore: check PSTORE_FLAGS_FRAGILE in pstore_unregister

2015-11-06 Thread Geliang Tang
When PSTORE_FLAGS_FRAGILE flag is set, only kmsg is registered in pstore_register. So, under these circumstances, only kmsg needs to be unregistered in pstore_unregister. Signed-off-by: Geliang Tang --- fs/pstore/platform.c | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --g

[PATCH v2 0/3] pstore: resend three patches

2015-11-06 Thread Geliang Tang
I sent these patches a few weeks ago. Due to the recent changes in pstore, these patched might not apply anymore. So I refresh and resend them. --- Changes in v2: - refresh the patches. --- Geliang Tang (3): pstore: check PSTORE_FLAGS_FRAGILE in pstore_unregister efi-pstore: implement efivar

[PATCH v2 2/3] efi-pstore: implement efivars_pstore_exit()

2015-11-06 Thread Geliang Tang
The original efivars_pstore_exit() is empty. I 1) add a bufsize check statement. 2) call pstore_unregister as it is defined now. 3) free the memory and set bufsize to 0. Signed-off-by: Geliang Tang --- drivers/firmware/efi/efi-pstore.c | 7 +++ 1 file changed, 7 insertions(+) diff --git

Re: [RFC] namei: prevent sgid-hardlinks for unmapped gids

2015-11-06 Thread Kees Cook
On Fri, Nov 6, 2015 at 4:48 PM, Andy Lutomirski wrote: > On Fri, Nov 6, 2015 at 4:16 PM, Kees Cook wrote: >> On Fri, Nov 6, 2015 at 4:11 PM, Kees Cook wrote: >>> On Fri, Nov 6, 2015 at 2:30 PM, Andy Lutomirski wrote: On Fri, Nov 6, 2015 at 1:59 PM, Kees Cook wrote: > Adding Ted, who m

[PATCH] arm64: bpf: fix JIT stack setup

2015-11-06 Thread Yang Shi
ARM64 JIT used FP (x29) as eBPF fp register, but FP is subjected to change during function call so it may cause the BPF prog stack base address change too. Whenever, it pointed to the bottom of BPF prog stack instead of the top. So, when copying data via bpf_probe_read, it will be copied to (SP -

[PATCH] arm64: bpf: fix JIT stack setup

2015-11-06 Thread Yang Shi
ARM64 JIT used FP (x29) as eBPF fp register, but FP is subjected to change during function call so it may cause the BPF prog stack base address change too. Whenever, it pointed to the bottom of BPF prog stack instead of the top. So, when copying data via bpf_probe_read, it will be copied to (SP -

Re: [PATCH] arm64: bpf: fix JIT stack setup

2015-11-06 Thread Shi, Yang
Please ignore this one, forgot to cc to linux-arm-kernel list. Sorry for the inconvenience. Yang On 11/6/2015 9:34 PM, Yang Shi wrote: ARM64 JIT used FP (x29) as eBPF fp register, but FP is subjected to change during function call so it may cause the BPF prog stack base address change too. Wh

[PATCH] bpf: doc: correct arch list for supported eBPF JIT

2015-11-06 Thread Yang Shi
aarch64 and s390x support eBPF JIT too, correct document to reflect this and avoid any confusion. Signed-off-by: Yang Shi --- Documentation/networking/filter.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/networking/filter.txt b/Documentation/network

Re: [GIT] Sparc

2015-11-06 Thread Julia Lawall
On Sat, 7 Nov 2015, Julian Calaby wrote: > Hi Julia, > > On Fri, Nov 6, 2015 at 5:44 PM, Julia Lawall wrote: > > On Fri, 6 Nov 2015, Julian Calaby wrote: > > > >> Hi Linus, > >> > >> On Fri, Nov 6, 2015 at 11:56 AM, Linus Torvalds > >> wrote: > >> > On Thu, Nov 5, 2015 at 4:43 PM, Linus Torva

Re: [PATCH V2 2/3] dmaselftest: add memcpy selftest support functions

2015-11-06 Thread Sinan Kaya
On 11/5/2015 11:17 AM, Sinan Kaya wrote: On 11/5/2015 7:05 AM, Vinod Koul wrote: On Wed, Nov 04, 2015 at 09:42:46PM -0500, Sinan Kaya wrote: Here is what I proposed. - a common file that gets compiled into a module that wants to use self-test with a public API. It can be called from driver

Re: [PATCH 09/13] Move bp_type_idx to kernel/event/hw_breakpoint.c

2015-11-06 Thread Palmer Dabbelt
On Wed, 04 Nov 2015 04:21:51 PST (-0800), pet...@infradead.org wrote: > On Wed, Nov 04, 2015 at 12:41:06PM +0100, Peter Zijlstra wrote: >> On Tue, Nov 03, 2015 at 11:46:30AM -0800, Palmer Dabbelt wrote: >> > This has a "#ifdef CONFIG_*" that used to be exposed to userspace. >> > >> > The names in h

Re: [PATCH 0/2] "big hammer" for DAX msync/fsync correctness

2015-11-06 Thread Thomas Gleixner
On Fri, 6 Nov 2015, H. Peter Anvin wrote: > On 11/06/15 15:17, Dan Williams wrote: > >> > >> Is it really required to do that on all cpus? > > > > I believe it is, but I'll double check. > > > > It's required on all CPUs on which the DAX memory may have been dirtied. > This is similar to the wa

Re: [GIT PULL] x86/mm changes for v4.4

2015-11-06 Thread Ingo Molnar
* Andy Lutomirski wrote: > On Thu, Nov 5, 2015 at 10:55 PM, Ingo Molnar wrote: > > > > * Linus Torvalds wrote: > > > >> On Wed, Nov 4, 2015 at 6:17 PM, Dave Jones wrote: > >> > On Wed, Nov 04, 2015 at 05:31:59PM -0800, Linus Torvalds wrote: > >> > > > >> > > I don't have that later debug ou

Re: [GIT PULL] x86/mm changes for v4.4

2015-11-06 Thread Ingo Molnar
* Matt Fleming wrote: > On Thu, 05 Nov, at 01:33:10PM, Linus Torvalds wrote: > > > > And if this turns out to be due to EFI wanting those permissions, what > > should > > we do? People have talked about running the EFI callbacks in their own > > private > > page table setup, which sounds li

Re: [GIT PULL] x86/mm changes for v4.4

2015-11-06 Thread Ingo Molnar
* Matt Fleming wrote: > On Fri, 06 Nov, at 07:55:50AM, Ingo Molnar wrote: > > > > 3) We should fix the EFI permission problem without relying on the > > firmware: it > > appears we could just mark everything R-X optimistically, and if a > > write fault > > happens (it's pretty rare

Re: + mm-hwpoison-adjust-for-new-thp-refcounting-fix.patch added to -mm tree

2015-11-06 Thread Kirill A. Shutemov
On Fri, Nov 06, 2015 at 02:46:30PM -0800, a...@linux-foundation.org wrote: > > The patch titled > Subject: mm-hwpoison-adjust-for-new-thp-refcounting-fix > has been added to the -mm tree. Its filename is > mm-hwpoison-adjust-for-new-thp-refcounting-fix.patch > > This patch should soon

Re: [PATCH] smpboot: Add smpboot state variables instead of reusing CPU hotplug states

2015-11-06 Thread Paul E. McKenney
On Thu, Oct 15, 2015 at 01:32:44PM +0200, Daniel Wagner wrote: > The cpu hotplug state machine in smpboot.c is reusing the states from > cpu.h. That is confusing when it comes to the CPU_DEAD_FROZEN usage. > Paul explained to me that he was in need of an additional state > for destinguishing betwee

Re: [RFC PATCH 00/28] Linux Kernel Library

2015-11-06 Thread Richard W.M. Jones
On Sat, Nov 07, 2015 at 01:35:36AM +0100, Richard Weinberger wrote: > Am 04.11.2015 um 15:15 schrieb Octavian Purdila: > > We could redefine the syscalls/libc symbols to call lkl_sys_ functions > > in launch-lkl, e.g.: > > > > int opendir(const char *path) > > { > >return lkl_opendir(new_path)

Re: [PATCH] sysfs: add devm_sysfs_create_group() and friends

2015-11-06 Thread Dmitry Torokhov
On Fri, Nov 06, 2015 at 04:24:07PM -0800, Greg Kroah-Hartman wrote: > On Fri, Oct 30, 2015 at 08:13:11AM -0700, Dmitry Torokhov wrote: > > On Fri, Oct 30, 2015 at 07:40:37AM -0700, Greg Kroah-Hartman wrote: > > > On Fri, Oct 30, 2015 at 04:47:06AM -0700, Dmitry Torokhov wrote: > > > > Many drivers

Re: [PATCH 3/3] Staging: lustre: tracefile: Remove function prototype

2015-11-06 Thread Dilger, Andreas
On 2015/11/06, 10:19, "Shivani Bhardwaj" wrote: >Remove the prototype of function cfs_trace_free_string_buffer() as it is >no longer needed. These patches would be a lot more useful if the summary contained the name of the function being removed, rather than "remove function prototype" and varia

Re: [GIT PULL] x86/mm changes for v4.4

2015-11-06 Thread Ard Biesheuvel
On 7 November 2015 at 08:09, Ingo Molnar wrote: > > * Matt Fleming wrote: > >> On Fri, 06 Nov, at 07:55:50AM, Ingo Molnar wrote: >> > >> > 3) We should fix the EFI permission problem without relying on the >> > firmware: it >> > appears we could just mark everything R-X optimistically, and

[PATCH 0/9] Remove wrapper function and tidy up the code

2015-11-06 Thread Shivani Bhardwaj
This patchset removes an unnecessary wrapper function and replaces all its calls in different files with the standard function that it wrapped. Also, one patch removes its prototype. After applying this patch, code becomes cleaner. Shivani Bhardwaj (9): Staging: lustre: dir: Replace function cal

[PATCH 1/9] Staging: lustre: dir: Replace function calls

2015-11-06 Thread Shivani Bhardwaj
Replace the calls of the function ll_finish_md_op_data() with the standard function kfree(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/dir.c | 14 +++--- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/dir.c

[PATCH 2/9] Staging: lustre: file: Replace function calls with standard function

2015-11-06 Thread Shivani Bhardwaj
Replace the calls of the function ll_finish_md_op_data() with the standard function kfree(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/file.c | 24 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/lustre/lustre

[PATCH 3/9] Staging: lustre: namei: Replace calls with kfree

2015-11-06 Thread Shivani Bhardwaj
Replace the calls of the function ll_finish_md_op_data() with thr stndard function kfree(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/namei.c | 12 ++-- 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/lustre/lustre/llite/namei.c

Re: [PATCH cgroup/for-4.4-fixes] cgroup: fix cftype->file_offset handling

2015-11-06 Thread Zefan Li
On 2015/11/5 13:12, Tejun Heo wrote: 6f60eade2433 ("cgroup: generalize obtaining the handles of and notifying cgroup files") introduced cftype->file_offset so that the handles for per-css file instances can be recorded. These handles then can be used, for example, to generate file modified notif

[PATCH 4/9] Staging: lustre: xattr_cache: Change function calls

2015-11-06 Thread Shivani Bhardwaj
Change the calls of the function ll_finish_md_op_data() to the standard function kfree(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/xattr_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/xattr_cache.c b

[PATCH 5/9] Staging: lustre: symlink: Substitute standard function

2015-11-06 Thread Shivani Bhardwaj
Substitute the standard function kfree() for the function ll_finish_md_op_data(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/symlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/symlink.c b/drivers/staging

[PATCH 6/9] Staging: lustre: llite_nfs: Replace with standard function

2015-11-06 Thread Shivani Bhardwaj
Replace the calls of the function ll_finish_md_op_data() with the standard function kfree(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/llite_nfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/llite_nfs.c b/

[PATCH 7/9] Staging: lustre: llite_close: Substitute function calls

2015-11-06 Thread Shivani Bhardwaj
Substitute standard function kfree() in place of the function ll_finish_md_op_data(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/llite_close.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/llite_close.c b/dri

[PATCH 8/9] Staging: lustre: llite_lib: Remove wrapper function

2015-11-06 Thread Shivani Bhardwaj
Remove the function ll_finish_md_op_data() and replace all its calls with the standrd function ll_finish_md_op_data(). Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/llite_lib.c | 13 - 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/sta

[PATCH 9/9] Staging: lustre: llite_internal: Remove function prototype

2015-11-06 Thread Shivani Bhardwaj
Remove the prototype of the function ll_finish_md_op_data() as it is no longer needed. Signed-off-by: Shivani Bhardwaj --- drivers/staging/lustre/lustre/llite/llite_internal.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/stagi

Re: [PATCH 3/3] Staging: lustre: tracefile: Remove function prototype

2015-11-06 Thread Shivani Bhardwaj
On Sat, Nov 7, 2015 at 1:02 PM, Dilger, Andreas wrote: > On 2015/11/06, 10:19, "Shivani Bhardwaj" wrote: > >>Remove the prototype of function cfs_trace_free_string_buffer() as it is >>no longer needed. > > These patches would be a lot more useful if the summary contained the name > of the functio

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