[tip:irq/urgent] irqchip/crossbar: Restore the irq_set_type() mechanism

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: e269ec42328783e51be08c191aa935dba56141fc Gitweb: http://git.kernel.org/tip/e269ec42328783e51be08c191aa935dba56141fc Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:27 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

[tip:irq/urgent] genirq: Don' t return ENOSYS in irq_chip_retrigger_hierarchy

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: 6d4affea7d5aa5ca5ff4c3e5fbf3ee16801cc527 Gitweb: http://git.kernel.org/tip/6d4affea7d5aa5ca5ff4c3e5fbf3ee16801cc527 Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:25 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

[tip:irq/urgent] ARM: OMAP: wakeupgen: Restore the irq_set_type() mechanism

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: 63059a272398ef5dc1bd7065a036e8b6e82d1af7 Gitweb: http://git.kernel.org/tip/63059a272398ef5dc1bd7065a036e8b6e82d1af7 Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:28 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

[tip:irq/urgent] irqchip/crossbar: Restore the mask on suspend behaviour

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: 4fd8f47e7e5b64a74b60f23c2e08ba8234d659d1 Gitweb: http://git.kernel.org/tip/4fd8f47e7e5b64a74b60f23c2e08ba8234d659d1 Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:29 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

[tip:irq/urgent] genirq: Introduce irq_chip_set_type_parent() helper

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: b7560de198222994374c1340a389f12d5efb244a Gitweb: http://git.kernel.org/tip/b7560de198222994374c1340a389f12d5efb244a Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:26 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

Re: Ping Re: [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp

2015-08-19 Thread Michael Ellerman
On Wed, 2015-08-19 at 14:39 +, Joseph Myers wrote: I'd like to ping this patch series, not having seen any comments on it. [PATCH 0/8] math-emu: Update kernel math-emu code from current glibc soft-fp https://lkml.org/lkml/2015/7/2/394 [PATCH 1/8] math-emu: Move math-emu to math-emu-old

Re: __sb_start_write() force_trylock hack

2015-08-19 Thread Dave Chinner
On Wed, Aug 19, 2015 at 05:00:26PM +0200, Oleg Nesterov wrote: On 08/19, Dave Chinner wrote: On Tue, Aug 18, 2015 at 04:49:00PM +0200, Oleg Nesterov wrote: Jan, Dave, perhaps you can take a look... On 08/14, Oleg Nesterov wrote: Plus another patch which removes the trylock

[PATCH] staging: android: fix typo

2015-08-19 Thread Junesung Lee
Fix typo. Signed-off-by: Junesung Lee junesoung...@gmail.com --- drivers/staging/android/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/Kconfig b/drivers/staging/android/Kconfig index 24d657b..0a9a7b3 100644 ---

Re: provide more common DMA API functions V2

2015-08-19 Thread Stephen Rothwell
Hi Andrew (sorry, I can't tell who made the incorrect statement below that I am replying to), On Wed, 19 Aug 2015 14:36:56 -0700 Andrew Morton a...@linux-foundation.org wrote: On Wed, 19 Aug 2015 10:08:14 +0200 Christoph Hellwig h...@lst.de wrote: On Tue, Aug 18, 2015 at 09:51:07AM +0200,

Re: [GIT PULL] x86 fixes

2015-08-19 Thread Linus Torvalds
On Wed, Aug 19, 2015 at 3:00 AM, H. Peter Anvin h...@zytor.com wrote: And I bet if CPUID actually reported the right thing it probably would work okay. As I said, I tested this under Qemu which reported an accurate (lack of) CPUID for a 486SX. While I agree that cpuid is a problem for FPU

[PATCH v2] nd_blk: add support for read flush DSM flag

2015-08-19 Thread Ross Zwisler
Add support for the read flush _DSM flag, as outlined in the DSM spec: http://pmem.io/documents/NVDIMM_DSM_Interface_Example.pdf This flag tells the ND BLK driver that it needs to flush the cache lines associated with the aperture after the aperture is moved but before any new data is read.

Re: [PATCH v1 4/4] perf script: enable printing of branch stack

2015-08-19 Thread Andi Kleen
Also it would be good to resolve the addresses to symbol + offset But then, that becomes harder to post-process or even read with long C++ signatures. Ok. Maybe make it optional? For many usages resolved addresses will be much more useful than raw. Normall call stacks also do that. -Andi

Re: [PATCH] Memory hot added,The memory can not been added to movable zone

2015-08-19 Thread Andrew Morton
On Wed, 19 Aug 2015 04:18:26 -0400 Changsheng Liu liuchangsh...@inspur.com wrote: From: Changsheng Liu liuchangch...@inspur.com When memory hot added, the function should_add_memory_movable always return 0,because the movable zone is empty, so the memory that hot added will add to normal

Re: [PATCH v3 0/14] Add Analogix Core Display Port Driver

2015-08-19 Thread Dave Airlie
On 20 August 2015 at 00:48, Yakir Yang y...@rock-chips.com wrote: Hi all, The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller share the same IP, so a lot of parts can be re-used. I split the common code into bridge directory, then rk3288 and exynos only need to keep some

RE: [Intel-wired-lan] [Patch V3 5/9] i40e: Use numa_mem_id() to better support memoryless node

2015-08-19 Thread Patil, Kiran
Acked-by: Kiran Patil kiran.pa...@intel.com -Original Message- From: Intel-wired-lan [mailto:intel-wired-lan-boun...@lists.osuosl.org] On Behalf Of Jiang Liu Sent: Sunday, August 16, 2015 8:19 PM To: Andrew Morton; Mel Gorman; David Rientjes; Mike Galbraith; Peter Zijlstra; Wysocki,

Re: Next round: revised futex(2) man page for review

2015-08-19 Thread Thomas Gleixner
On Wed, 5 Aug 2015, Darren Hart wrote: On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote: .\ FIXME XXX = Start of adapted Hart/Guniguntala text = .\ The following text is drawn from the Hart/Guniguntala paper .\ (listed in SEE ALSO), but I have

Re: [PATCH] irqchip: gic-v3: Explicitly include linux/io.h

2015-08-19 Thread Ben Zhang
This patch is not really needed. The build failure on our v3.18-based kernel is fixed by cherry-picking commit 332fd7c4fef5 (genirq: Generic chip: Change irq_reg_{readl,writel} arguments) which is actually a functional no-op. This patch could help prevent future build failure in case linux/io.h is

[PATCH net-next] net: dsa: mv88e6xxx: set 802.1Q mode to Fallback

2015-08-19 Thread Vivien Didelot
The current Secure port mode requires the port-based VLANs to also be valid in the 802.1Q VLAN Table Unit. The current hardware bridging support only configures the port-based VLANs, thus is broken. A new patchset is required to adapt the hardware bridging code to fully support the Secure port

Re: Bluetooth related possible system hard lockups

2015-08-19 Thread Vinicius Costa Gomes
Hi Jamin, Jamin Collins jamin.coll...@gmail.com writes: I've recently started experiencing what appear to be hard lockups on what has otherwise been a very solid system (Lenovo W530 Thinkpad). I'm running a fully updated Arch Linux install on it, and have been for a few months (since roughly

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

2015-08-19 Thread Leif Lindholm
On Wed, Aug 19, 2015 at 04:49:15PM -0400, Gabriel L. Somlo wrote: Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several

Re: [PATCHv4 net-next 09/10] openvswitch: Allow matching on conntrack label

2015-08-19 Thread Joe Stringer
Thanks for the review, On 19 August 2015 at 14:24, Pravin Shelar pshe...@nicira.com wrote: On Tue, Aug 18, 2015 at 4:39 PM, Joe Stringer joestrin...@nicira.com wrote: Allow matching and setting the conntrack label field. As with ct_mark, this is populated by executing the CT action, and is a

Re: [RESEND] powerpc/numa: initialize distance lookup table from drconf path

2015-08-19 Thread Michael Ellerman
On Thu, 2015-02-07 at 05:39:01 UTC, Nikunj A Dadhania wrote: In some situations, a NUMA guest that supports ibm,dynamic-memory-reconfiguration node will end up having flat NUMA distances between nodes. This is because of two problems in the current code. 1) Different representations of

Re: [05/31] arch/powerpc/nvram: use kmemdup rather than duplicating its implementation

2015-08-19 Thread Michael Ellerman
On Fri, 2015-07-08 at 07:59:11 UTC, Andrzej Hajda wrote: The patch was generated using fixed coccinelle semantic patch scripts/coccinelle/api/memdup.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2014320 Signed-off-by: Andrzej Hajda a.ha...@samsung.com Reviewed-by: Nathan

Re: Next round: revised futex(2) man page for review

2015-08-19 Thread Thomas Gleixner
On Sat, 8 Aug 2015, Michael Kerrisk (man-pages) wrote: FUTEX_CMP_REQUEUE (since Linux 2.6.7) This operation first checks whether the location uaddr still contains the value val3. If not, the operation fails with the error

[tip:irq/urgent] irqchip/crossbar: Restore set_wake functionality

2015-08-19 Thread tip-bot for Grygorii Strashko
Commit-ID: 8200fe4347870d4ad6475048bcdf3e7c106c5268 Gitweb: http://git.kernel.org/tip/8200fe4347870d4ad6475048bcdf3e7c106c5268 Author: Grygorii Strashko grygorii.stras...@ti.com AuthorDate: Fri, 14 Aug 2015 15:20:30 +0300 Committer: Thomas Gleixner t...@linutronix.de CommitDate: Thu, 20

Re: [PATCH v2 0/3] SysFS driver for QEMU fw_cfg device

2015-08-19 Thread Gabriel L. Somlo
Hi Ard, On Wed, Aug 19, 2015 at 11:42:02AM +0200, Ard Biesheuvel wrote: (missed some cc's) On 19 August 2015 at 11:38, Ard Biesheuvel ard.biesheu...@linaro.org wrote: From: Gabriel L. Somlo so...@cmu.edu Several different architectures supported by QEMU are set up with a firmware

Re: Bluetooth related possible system hard lockups

2015-08-19 Thread Jamin Collins
Issue Update I have not been successful in reproducing the issue *without* connecting a bluetooth device at least once. I have however actually witnessed the lockup now: - the screen does *not* turn off as part of the lockup - initially the keyboard was non-responsive - after a few seconds of

Re: [PATCH v3 1/2] perf,x86: add Intel Memory Bandwidth Monitoring (MBM) PMU

2015-08-19 Thread Thomas Gleixner
On Fri, 7 Aug 2015, Kanaka Juvva wrote: +#define MBM_CNTR_MAX 0xff +#define MBM_SOCKET_MAX 8 +#define MBM_TIME_DELTA_MAX 1000 +#define MBM_TIME_DELTA_MIN 100 What are these constants for and how are they determined? Pulled out of thin air? +#define

[PATCH v2 3/5] ACPI / IA64: remove usage of BAD_MADT_ENTRY

2015-08-19 Thread Al Stone
Now that we have introduced the bad_madt_entry() function, and that function is being invoked in acpi_table_parse_madt() for us, there is no longer any need to use the BAD_MADT_ENTRY macro. Signed-off-by: Al Stone al.st...@linaro.org Cc: Tony Luck tony.l...@intel.com Cc: Fenghua Yu

[PATCH v2 2/5] ACPI / ARM64: remove usage of BAD_MADT_ENTRY/BAD_MADT_GICC_ENTRY

2015-08-19 Thread Al Stone
Now that we have introduced the bad_madt_entry() function, and that function is being invoked in acpi_table_parse_madt() for us, there is no longer any need to use the BAD_MADT_ENTRY macro, or in the case of arm64, the BAD_MADT_GICC_ENTRY, too. Signed-off-by: Al Stone al.st...@linaro.org

[PATCH v2 0/5] ACPI: Provide better MADT subtable sanity checks

2015-08-19 Thread Al Stone
Currently, the BAD_MADT_ENTRY macro is used to do a very simple sanity check on the various subtables that are defined for the MADT. The check compares the size of the subtable data structure as defined by ACPICA to the length entry in the subtable. If they are not the same, the assumption is

Re: [PATCH v1 4/4] perf script: enable printing of branch stack

2015-08-19 Thread Stephane Eranian
On Wed, Aug 19, 2015 at 3:11 PM, Andi Kleen a...@linux.intel.com wrote: On Wed, Aug 19, 2015 at 10:38:26AM +0200, Stephane Eranian wrote: This patch improves perf script by enabling printing of the branch stack via the 'brstack' argument to the field selection option -F. The option is off by

[PATCH] staging: most: Use NULL instead of 0 in assignment of pointer

2015-08-19 Thread Anders Fridlund
Fix sparse warning 'Using plain integer as NULL pointer' by replacing 0 with NULL in the assignment. Signed-off-by: Anders Fridlund anders.fridl...@gmail.com --- drivers/staging/most/aim-network/networking.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCHv4 net-next 08/10] netfilter: connlabels: Export setting connlabel length

2015-08-19 Thread Pravin Shelar
On Tue, Aug 18, 2015 at 4:39 PM, Joe Stringer joestrin...@nicira.com wrote: Add functions to change connlabel length into nf_conntrack_labels.c so they may be reused by other modules like OVS and nftables without needing to jump through xt_match_check() hoops. Suggested-by: Florian Westphal

Re: [RT] oops in 4.1.3-rt3

2015-08-19 Thread Thomas Gleixner
On Sun, 16 Aug 2015, Sebastian Andrzej Siewior wrote: * Thomas Gleixner | 2015-08-04 14:05:10 [+0200]: On Tue, 4 Aug 2015, Nicholas Mc Guire wrote: snip 3 root -2 0 0 0 0 R 60.3 0.0 5756:16 ksoftirqd/0 23 root -2 0 0 0 0 R

Re: [PATCH v2 1/7] drm/vc4: Add devicetree bindings for VC4.

2015-08-19 Thread Stefan Wahren
Hi Eric, Am 18.08.2015 um 23:54 schrieb Eric Anholt: VC4 is the GPU (display and 3D) subsystem present on the 2835 and some other Broadcom SoCs. This binding follows the model of msm, imx, sti, and others, where there is a subsystem node for the whole GPU, with nodes for the individual HW

Re: [PATCH RESEND 0/2] mtd: nand: pxa3xx-nand: fixes

2015-08-19 Thread Ezequiel Garcia
On 19 August 2015 at 15:30, Robert Jarzmik robert.jarz...@free.fr wrote: Hi Brian, As promised, here are the remaining fixes I have on pxa3xx-nand I'd like you to queue up. The other changes I have submitted are under review and not of fixes type. Cheers. -- Robert Robert Jarzmik

Re: [PATCH v4 4/4] misc: atmel_tclib: get and use slow clock

2015-08-19 Thread Daniel Lezcano
On 08/16/2015 11:23 AM, Alexandre Belloni wrote: From: Boris Brezillon boris.brezil...@free-electrons.com Commit dca1a4b5ff6e (clk: at91: keep slow clk enabled to prevent system hang) added a workaround for the slow clock as it is not properly handled by its users. Get and use the slow clock

Re: [PATCHv4 net-next 09/10] openvswitch: Allow matching on conntrack label

2015-08-19 Thread Pravin Shelar
On Tue, Aug 18, 2015 at 4:39 PM, Joe Stringer joestrin...@nicira.com wrote: Allow matching and setting the conntrack label field. As with ct_mark, this is populated by executing the CT action, and is a writable field. Specifying a label and optional mask allows the label to be modified, which

Re: [PATCH RESEND 2/2] mtd: nand: pxa3xx-nand: fix random command timeouts

2015-08-19 Thread Ezequiel Garcia
On 19 August 2015 at 15:30, Robert Jarzmik robert.jarz...@free.fr wrote: When 2 commands are submitted in a row, and the second is very quick, the completion of the second command might never come. This happens especially if the second command is quick, such as a status read after an erase.

Re: [PATCH 6/6] Input: Replace KEYBOARD_CROS_EC dependency

2015-08-19 Thread Dmitry Torokhov
On Wed, Aug 19, 2015 at 01:19:58PM +0200, Javier Martinez Canillas wrote: The ChromeOS EC keyboard driver config depend on CROS_EC_PROTO but MFD_CROS_EC select CROS_EC_PROTO instead. Mixing select and depends on is bad practice as it may lead to circular Kconfig dependencies. Since the

[PATCH 4/5] drivers/tty: make serial/mpsc.c driver explicitly non-modular

2015-08-19 Thread Paul Gortmaker
The Kconfig for this driver is currently: config SERIAL_MPSC bool Marvell MPSC serial port support ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is

Re: [RESEND PATCH] dmaengine: Add Xilinx AXI Direct Memory Access Engine driver support

2015-08-19 Thread Moritz Fischer
Hi there, see comment below. I just did a quick compile test. Will take another look once I synthesized an image. On Mon, Aug 17, 2015 at 8:31 AM, Kedareswara rao Appana appana.durga@xilinx.com wrote: This is the driver for the AXI Direct Memory Access (AXI DMA) core, which is a soft

[PATCH v2 1/5] ACPI: add in a bad_madt_entry() function to eventually replace the macro

2015-08-19 Thread Al Stone
The existing BAD_MADT_ENTRY macro only checks that the size of the data structure for an MADT subtable matches the length entry in the subtable. This is, unfortunately, not reliable. Nor, as it turns out, does it have anything to do with what the length should be in any particular table. We

[PATCH v2 4/5] ACPI / X86: remove usage of BAD_MADT_ENTRY

2015-08-19 Thread Al Stone
Now that we have introduced the bad_madt_entry() function, and that function is being invoked in acpi_table_parse_madt() for us, there is no longer any need to use the BAD_MADT_ENTRY macro. Signed-off-by: Al Stone al.st...@linaro.org Cc: Rafael J. Wysocki r...@rjwysocki.net Cc: Len Brown

[PATCH v2 5/5] ACPI: remove definition of BAD_MADT_ENTRY macro

2015-08-19 Thread Al Stone
Now that we have introduced to bad_madt_entry(), and we have removed all the usages of the BAD_MADT_ENTRY macro from all of the various architectures that use it (arm64, ia64, x86), we can remove the macro definition since it is no longer used. Signed-off-by: Al Stone al.st...@linaro.org Cc:

Re: [PATCH v1 4/4] perf script: enable printing of branch stack

2015-08-19 Thread Andi Kleen
On Wed, Aug 19, 2015 at 10:38:26AM +0200, Stephane Eranian wrote: This patch improves perf script by enabling printing of the branch stack via the 'brstack' argument to the field selection option -F. The option is off by default and operates only if the perf.data file has branch stack content.

Re: [PATCHv4 net-next 07/10] netfilter: Always export nf_connlabels_replace()

2015-08-19 Thread Pravin Shelar
On Tue, Aug 18, 2015 at 4:39 PM, Joe Stringer joestrin...@nicira.com wrote: The following patches will reuse this code from OVS. Signed-off-by: Joe Stringer joestrin...@nicira.com Acked-by: Pravin B Shelar pshe...@nicira.com -- To unsubscribe from this list: send the line unsubscribe

Re: [PATCH v2 5/5] MIPS: ath79: Use the common clk API

2015-08-19 Thread Ralf Baechle
On Sun, Aug 09, 2015 at 02:21:11PM +0200, Hauke Mehrtens wrote: Date: Sun, 09 Aug 2015 14:21:11 +0200 From: Hauke Mehrtens ha...@hauke-m.de To: Alban Bedel al...@free.fr, linux-m...@linux-mips.org, Ralf Baechle r...@linux-mips.org CC: Andrew Bresticker abres...@chromium.org, Qais Yousef

Re: [PATCH] irqchip: gic-v3: Explicitly include linux/io.h

2015-08-19 Thread Thomas Gleixner
On Fri, 7 Aug 2015, Ben Zhang wrote: Mainline build is fine because commit 332fd7c4fef5(genirq: Generic chip: Change irq_reg_{readl,writel} arguments) landed before the timecounter patch, and it creates a new include path to the io.h header: arch/arm64/include/asm/io.h include/linux/io.h

Re: [PATCH v7 3/6] mm: Introduce VM_LOCKONFAULT

2015-08-19 Thread Eric B Munson
On Wed, 12 Aug 2015, Michal Hocko wrote: On Sun 09-08-15 01:22:53, Eric B Munson wrote: The cost of faulting in all memory to be locked can be very high when working with large mappings. If only portions of the mapping will be used this can incur a high penalty for locking. For the

Re: [PATCH v2 3/7] drm/vc4: Add KMS support for Raspberry Pi.

2015-08-19 Thread Stefan Wahren
Hi Eric, only a few nits. Am 18.08.2015 um 23:54 schrieb Eric Anholt: This is the start of a full VC4 driver. Right now this just supports configuring the display using a pre-existing video mode (because changing the pixel clock isn't available yet, and doesn't work when it is). However,

[PATCH 3/5] drivers/tty: make hvc_console.c explicitly non-modular

2015-08-19 Thread Paul Gortmaker
The Kconfig currently controlling compilation of this code is: drivers/tty/hvc/Kconfig:config HVC_DRIVER drivers/tty/hvc/Kconfig:bool ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading

Re: [GIT PULL] x86 fixes

2015-08-19 Thread H. Peter Anvin
On 08/18/2015 11:50 PM, Ingo Molnar wrote: So I take back my claim, math-emu works. If math-emu grew support for some P6 era FPU instructions it might even boot up generic distros without too much trouble. For the record, I used a RedHat 4.1 (not Fedora or RHEL!) userspace.

[PATCH 1/2] get_maintainer: add --no-foo options to --help

2015-08-19 Thread Brian Norris
Many flag options are boolean and support both a positive and a negative invocation from the command line. Some of these are even mentioned by example (e.g., --nogit is mentioned as a default option), but they aren't explicitly mentioned in the list of options. It happens that some of these are

[PATCH 2/2] get_maintainer: add missing documentation for --[no]git-blame-signatures

2015-08-19 Thread Brian Norris
I really haven't used this option much myself, so feel free to improve on the documentation for it. Signed-off-by: Brian Norris computersforpe...@gmail.com --- scripts/get_maintainer.pl | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl

Re: [PATCH 1/2] dmaengine: pl330: do not emit loop for 1 byte transfer.

2015-08-19 Thread Krzysztof Kozłowski
2015-08-20 1:42 GMT+09:00 Vinod Koul vinod.k...@intel.com: On Thu, Jul 23, 2015 at 06:04:49PM +0200, Michal Suchanek wrote: When there is only one burst required do not emit loop instructions to loop exactly once. Emit just the body of the loop. Applied, thanks Where is the patch? I can't

Re: [PATCH] regulator: Add lockdep asserts to help detecting locking misuse

2015-08-19 Thread Krzysztof Kozlowski
On 19.08.2015 22:08, Geert Uytterhoeven wrote: Hi Krzysztof, On Wed, Jun 10, 2015 at 8:23 AM, Krzysztof Kozlowski k.kozlow...@samsung.com wrote: Add lockdep_assert_held_once() to functions explicitly mentioning that rdev or regulator_list mutex must be held. Using WARN_ONCE shouldn't

[GIT] Networking

2015-08-19 Thread David Miller
1) Out of bounds array access in 802.11 minstrel code, from Adrien Schildknecht. 2) Don't use skb_get() in IGMP/MLD code paths, as this makes pskb_may_pull() BUG. From Linus Luessing. 3) Fix off by one in ipv4 route dumping code, from Andy Whitcroft. 4) Fix deadlock in

Re: [PATCH v3 0/14] Add Analogix Core Display Port Driver

2015-08-19 Thread Yakir Yang
Hi Dave, On 08/19/2015 06:54 PM, Dave Airlie wrote: On 20 August 2015 at 00:48, Yakir Yang y...@rock-chips.com wrote: Hi all, The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller share the same IP, so a lot of parts can be re-used. I split the common code into bridge

Re: provide more common DMA API functions V2

2015-08-19 Thread Michael Ellerman
On Thu, 2015-08-20 at 09:52 +1000, Stephen Rothwell wrote: Hi Andrew (sorry, I can't tell who made the incorrect statement below that I am replying to), On Wed, 19 Aug 2015 14:36:56 -0700 Andrew Morton a...@linux-foundation.org wrote: On Wed, 19 Aug 2015 10:08:14 +0200 Christoph Hellwig

Re: [PATCH] mm: mmap: Simplify the failure return working flow

2015-08-19 Thread gchen gchen
brOn Tue, 18 Aug 2015 15:57:08 -0700 a...@linux-foundation.org wrote:brgt;brgt; On Wed, 19 Aug 2015 06:27:58 +0800 Chen Gangbrgt; lt;xili_gchen_5...@hotmail.comgt; wrote:brgt;brgt;gt; From: Chen Gang lt;xili_gchen_5...@hotmail.comgt;brgt;brgt; As sent, this patch is From:you@hotmail and

Re: [PATCH] powerpc/hvsi: Fix endianness issues in the HVSI driver

2015-08-19 Thread Michael Ellerman
On Wed, 2015-08-19 at 23:53 +0200, Laurent Dufour wrote: On 04/08/2015 02:51, Michael Ellerman wrote: On Fri, 2015-07-31 at 11:29 +0200, Laurent Dufour wrote: This patch fixes several endianness issues detected when running the HVSI driver in little endian mode. These issues are raised

Re: [PATCH v4 3/5] gadget: Support for the usb charger framework

2015-08-19 Thread Baolin Wang
On 19 August 2015 at 20:56, Sergei Shtylyov sergei.shtyl...@cogentembedded.com wrote: Hello. On 8/19/2015 12:13 PM, Baolin Wang wrote: For supporting the usb charger, it adds the usb_charger_init() and usb_charger_exit() functions for usb charger initialization and exit. Introduce a

[PATCH V3] thermal: cpu_cooling: Add MAINTAINERS entry

2015-08-19 Thread Viresh Kumar
None of the patches are reaching Viresh or Daniel directly as get_maintainers doesn't report us as maintainers. Looks like file header or history of commits isn't able to do that properly. Add a separate entry for cpu_cooling driver in MAINTAINERS. Acked-by: Eduardo Valentin edubez...@gmail.com

Re: [Patch V3 2/9] kernel/profile.c: Replace cpu_to_mem() with cpu_to_node()

2015-08-19 Thread David Rientjes
On Wed, 19 Aug 2015, Jiang Liu wrote: On 2015/8/18 8:31, David Rientjes wrote: On Mon, 17 Aug 2015, Jiang Liu wrote: Function profile_cpu_callback() allocates memory without specifying __GFP_THISNODE flag, so replace cpu_to_mem() with cpu_to_node() because cpu_to_mem() may cause

Re: 4.2-rc7: mutex-related crash on boot (radeon?)

2015-08-19 Thread Dave Airlie
On 19 August 2015 at 00:28, Meelis Roos mr...@linux.ee wrote: Hi, I tried 4.2-rc7 and todays 4.2-rc7+git on a P4 PC with Intel 850 chipset and old Radeon graphics. The machine crashes during boot and starts spamming dmesg as fast as it scrolls. Netconsole caught the dmesg. 4.1.0 worked fine.

RE: [Intel-wired-lan] [Patch V3 5/9] i40e: Use numa_mem_id() to better support memoryless node

2015-08-19 Thread David Rientjes
On Wed, 19 Aug 2015, Patil, Kiran wrote: Acked-by: Kiran Patil kiran.pa...@intel.com Where's the call to preempt_disable() to prevent kernels with preemption from making numa_node_id() invalid during this iteration? -- To unsubscribe from this list: send the line unsubscribe linux-kernel in

Re: [RFC PATCH 1/7] x86, mm: ZONE_DEVICE for device memory

2015-08-19 Thread Dan Williams
On Tue, Aug 18, 2015 at 12:06 PM, Jerome Glisse j.gli...@gmail.com wrote: On Tue, Aug 18, 2015 at 10:23:38AM -0700, Dan Williams wrote: Thought maybe you don't need a new ZONE_DEV and all you need is valid struct page for this device memory, and you don't want this page to be useable by the

linux-next: manual merge of the tile tree with the microblaze tree

2015-08-19 Thread Stephen Rothwell
Hi Chris, Today's linux-next merge of the tile tree got a conflict in: include/uapi/linux/elf-em.h between commit: bb88ba0946dd (elf-em.h: move EM_MICROBLAZE to the common header) from the microblaze tree and commit: a0ddef81f4ae (tile: enable full SECCOMP support) from the tile tree.

Re: [PATCH] x86_64/efi: Mapping Boot and Runtime EFI memory regions to different starting virtual address

2015-08-19 Thread joeyli
On Wed, Aug 19, 2015 at 05:31:45PM +0100, Matt Fleming wrote: On Thu, 30 Jul, at 10:16:01PM, joeyli wrote: Thanks for your explanation. For my issue, I will check if rewriting the VA of runtime services can fix issue. If not, then I think need find a way to sync the mapping in EFI

Re: [PATCH v3 0/5] sync a se with its cfs_rq when att(det)aching it

2015-08-19 Thread Peter Zijlstra
I did something like this on top.. please have a look at the XXX and integrate. --- --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2664,8 +2664,8 @@ static inline u64 cfs_rq_clock_task(stru /* Group cfs_rq's load_avg is used for task_h_load and update_cfs_share */ static inline int

Re: [PATCH v4 5/5] power: wm831x_power: Support USB charger current limit management

2015-08-19 Thread Baolin Wang
On 20 August 2015 at 00:24, Mark Brown broo...@kernel.org wrote: On Wed, Aug 19, 2015 at 05:13:48PM +0800, Baolin Wang wrote: Integrate with the newly added USB charger interface to limit the current we draw from the USB input based on the input device configuration identified by the USB

Re: [PATCH] mm: mmap: Simplify the failure return working flow

2015-08-19 Thread gchen gchen
On Tue, 18 Aug 2015 15:57:08 -0700 a...@linux-foundation.org wrote: On Wed, 19 Aug 2015 06:27:58 +0800 Chen Gang xili_gchen_5...@hotmail.com wrote: From: Chen Gang xili_gchen_5...@hotmail.com As sent, this patch is From:you@hotmail and Signed-off-by:you@gmail. This is peculiar. I'm

Re: [PATCH v3 0/8] ARM: sunxi: Add Reduced Serial Bus support

2015-08-19 Thread Chen-Yu Tsai
On Thu, Aug 20, 2015 at 12:32 AM, Mark Brown broo...@kernel.org wrote: On Wed, Aug 19, 2015 at 12:20:01PM +0800, Chen-Yu Tsai wrote: Hi everyone, This is my third attempt at adding support for Allwinner's Reduced Serial Bus (RSB), which is used to communicate with PMICs and other peripherals

RE: [PATCH] power: wm831x_power: Support USB charger current limit management

2015-08-19 Thread Peter Chen
Integrate with the newly added USB charger interface to limit the current we draw from the USB input based on the input device configuration identified by the USB stack, allowing us to charge more quickly from high current inputs without drawing more current than specified from others.

RE: [PATCH 0/4] printk: Softlockup avoidance

2015-08-19 Thread KY Srinivasan
-Original Message- From: Jan Kara [mailto:j...@suse.com] Sent: Wednesday, August 19, 2015 8:38 AM To: Andrew Morton a...@linux-foundation.org Cc: LKML linux-kernel@vger.kernel.org; pmla...@suse.com; rost...@goodmis.org; Gavin Hu gavin.hu.2...@gmail.com; KY Srinivasan

Re: [Patch V3 3/9] sgi-xp: Replace cpu_to_node() with cpu_to_mem() to support memoryless node

2015-08-19 Thread David Rientjes
On Wed, 19 Aug 2015, Jiang Liu wrote: Why not simply fix build_zonelists_node() so that the __GFP_THISNODE zonelists are set up to reference the zones of cpu_to_mem() for memoryless nodes? It seems much better than checking and maintaining every __GFP_THISNODE user to determine if

Re: [PATCH] xen/tmem: Pass page instead of pfn to xen_tmem_get_page()

2015-08-19 Thread Julien Grall
Hi, On 19/08/2015 06:25, Murilo Opsfelder Araujo wrote: The commit 091208a676dfdabb2b8fe86ee155c6fc80081b69 xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn left behind a call to xen_tmem_get_page() receiving pfn instead of page. This change also fixes the following build warning:

Re: [PATCH 2/3] iio: temperature: add max6675 thermocouple converter driver

2015-08-19 Thread Matt Porter
On Sat, Aug 08, 2015 at 12:39:40PM +0100, Jonathan Cameron wrote: On 06/08/15 18:38, Matt Porter wrote: On Mon, Aug 03, 2015 at 11:26:12PM +0200, Peter Meerwald wrote: On Mon, 3 Aug 2015, Matt Porter wrote: ... +static int max6675_read(struct max6675_state *st, int *val) +{ +

DEBUG_LOCKS_WARN_ON(in_interrupt()) triggering in socket code

2015-08-19 Thread Jason A. Donenfeld
Hi folks, In setting up a socket, there are two functions I make use of that in turn wind up calling static_key_slow_inc: setup_udp_tunnel_sock and sk_set_memalloc. These both make use of static_key_slow_inc because they selectively enable certain important code paths. This is all fine, except

Re: [Xen-devel] [PATCH v3 00/20] xen/arm64: Add support for 64KB page

2015-08-19 Thread Julien Grall
Hi, Ping? I'm missing some reviews on block and netfront code. We'd like to see this series going in Linux 4.3. Some distributions plans to use this version for aarch64 support. If we miss it, we won't have any Xen guests support, even it's minimal, for Linux using 64KB page granularity.

Exporting obscene amounts of data in rtnl_link_ops-fill_info()

2015-08-19 Thread Jason A. Donenfeld
Hi guys, I have a new link driver that registers a rtnl_link_ops. For many things, the rtnl interfaces are perfectly suited: I can use netlink in userspace to check out packet counts, adjust interface parameters, and all sorts of things. There is even the fill_info function exporting

Re: [PATCH 1/2] dmaengine: pl330: do not emit loop for 1 byte transfer.

2015-08-19 Thread Vinod Koul
On Thu, Aug 20, 2015 at 08:58:49AM +0900, Krzysztof Kozłowski wrote: 2015-08-20 1:42 GMT+09:00 Vinod Koul vinod.k...@intel.com: On Thu, Jul 23, 2015 at 06:04:49PM +0200, Michal Suchanek wrote: When there is only one burst required do not emit loop instructions to loop exactly once. Emit

[PATCH] drivers/base: fix typo

2015-08-19 Thread Junesung Lee
The word filesystem is being used without the space. Signed-off-by: Junesung Lee junesoung...@gmail.com --- drivers/base/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index 98504ec..9140666 100644 ---

Re: [PATCH] MIPS:loongson64:hpet: Drop the dangling 'set_mode' assignment

2015-08-19 Thread Ralf Baechle
On Wed, Aug 19, 2015 at 02:29:04PM +0530, Viresh Kumar wrote: Another Ping !! Applied. Thanks! Ralf -- 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

Re: [PATCH v4 5/5] power: wm831x_power: Support USB charger current limit management

2015-08-19 Thread Baolin Wang
On 19 August 2015 at 17:56, Lee Jones lee.jo...@linaro.org wrote: On Wed, 19 Aug 2015, Baolin Wang wrote: Integrate with the newly added USB charger interface to limit the current we draw from the USB input based on the input device configuration identified by the USB stack, allowing us to

Re: [PATCH v2] devpts: allow mounting with uid/gid of uint32_t

2015-08-19 Thread Alexey Dobriyan
On Wed, Aug 19, 2015 at 10:47 AM, Andrew Morton a...@linux-foundation.org wrote: On Wed, 19 Aug 2015 09:24:31 +0200 Dongsu Park dp...@posteo.net wrote: unsigned long uidl; rc = kstrtoul(uidstr, 0, uidl); uidval = uidl; That's a good point. I'll do it. +

[PATCH] MAINTAINERS: Change LED subsystem git tree URL

2015-08-19 Thread Jacek Anaszewski
This patch removes Bryan Wu from the list of LED subsystem maintainers and replaces related git tree URL with the one maintained by Jacek Anaszewski. Signed-off-by: Jacek Anaszewski j.anaszew...@samsung.com Cc: Bryan Wu coolo...@gmail.com Cc: Richard Purdie rpur...@rpsys.net --- MAINTAINERS |

Re: [PATCH V3] Watchdog: Fix parent of watchdog_devices

2015-08-19 Thread Maxime Coquelin
Hi Pratyush, On 08/19/2015 05:28 AM, Pratyush Anand wrote: diff --git a/drivers/watchdog/st_lpc_wdt.c b/drivers/watchdog/st_lpc_wdt.c index 6785afdc0fca..14e9badf2bfa 100644 --- a/drivers/watchdog/st_lpc_wdt.c +++ b/drivers/watchdog/st_lpc_wdt.c @@ -241,6 +241,7 @@ static int

Re: [PATCH] clk:mxs: Fix bug on frequency divider

2015-08-19 Thread victorien . vedrine
I'll modify the cast and propose a new version of patch. This patch is specific for imx28 processor and for this one there is no mult_frac() function. I checked the other functions of imx28 clock part and I didn't see a similar problem. Le 2015-07-31 19:34, Stephen Boyd a écrit : +Shawn On

Re: [PATCHv2 19/19] staging: rtl8192u: r8192U_core: fix line over 80 characters code style issue

2015-08-19 Thread Dan Carpenter
On Tue, Aug 18, 2015 at 12:58:20PM -0400, Raphaël Beamonte wrote: Light code refactoring to keep the lines under 80 characters to follow the kernel code style. The first patches seem fine but this one is too hard to review... Divide it up somehow. Maybe: patch #1: comments patch #2: add

Re: [PATCH] usbnet: Fix two races between usbnet_stop() and the BH

2015-08-19 Thread Bjørn Mork
Eugene Shatokhin eugene.shatok...@rosalab.ru writes: 19.08.2015 04:54, David Miller пишет: From: Eugene Shatokhin eugene.shatok...@rosalab.ru Date: Fri, 14 Aug 2015 19:58:36 +0300 2. The second race is on dev-flags. dev-flags is set to 0 here: *0 usbnet_stop (usbnet.c:816) /*

Re: [PATCH v5 1/5] arm/arm64: add smccc ARCH32

2015-08-19 Thread Yury
On 19.08.2015 11:40, Jens Wiklander wrote: Adds helpers to do SMC based on ARM SMC Calling Convention. CONFIG_HAVE_SMCCC is enabled for architectures that may support the SMC instruction. It's the responsibility of the caller to know if the SMC instruction is supported by the platform.

Re: [PATCH] elf-em.h: move EM_MICROBLAZE to the common header

2015-08-19 Thread Michal Simek
On 08/18/2015 09:28 AM, Mike Frysinger wrote: The linux/audit.h header uses EM_MICROBLAZE in order to define AUDIT_ARCH_MICROBLAZE, but it's only available in the microblaze asm headers. Move it to the common elf-em.h header so that the define can be used on non-microblaze systems. Otherwise

[PATCH 1/9] f2fs: add annotation for space utilization of regular/inline dentry

2015-08-19 Thread Chao Yu
Add annotation to let us know more clearly about space utilization information of regular dentry and inline dentry. Signed-off-by: Chao Yu chao2...@samsung.com --- include/linux/f2fs_fs.h | 16 +--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git

[PATCH] sched/idle/x86: add missing trace_cpu_idle to mwait_idle()

2015-08-19 Thread Jisheng Zhang
Commit b253149b843f (sched/idle/x86: Restore mwait_idle() to fix boot hangs, to improve power savings and to improve performance) restores mwait_idle(), but the trace_cpu_idle related callings are missing, this causes powertop on my old desktop powered by Intel Core2 E6550 reports zero wakeups and

[v2 3/5] NET: nps_enet: drop control frames

2015-08-19 Thread Noam Camus
From: Noam Camus no...@ezchip.com We set controller to drop control frames and not trying to pass them on. This is only needed for debug reasons. Signed-off-by: Noam Camus no...@ezchip.com --- drivers/net/ethernet/ezchip/nps_enet.c |8 1 files changed, 4 insertions(+), 4

[v2 2/5] NET: nps_enet: TX done race condition

2015-08-19 Thread Noam Camus
From: Noam Camus no...@ezchip.com We need to set tx_skb pointer before send frame. If we receive interrupt before we set pointer we will try to free SKB with wrong pointer. Now we are sure that SKB pointer will never be NULL during handling TX done and check is removed. Signed-off-by: Noam Camus

[v2 1/5] NET: nps_enet: replace use of cause register

2015-08-19 Thread Noam Camus
From: Noam Camus no...@ezchip.com When interrupt is received we read directly from control register for RX/TX instead of reading cause register since this register fails to indicate TX done when TX interrupt is edge mode. Signed-off-by: Noam Camus no...@ezchip.com ---

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