[PATCH 02/05] fixup! virtio_pci: modern driver

2015-01-20 Thread Michael S. Tsirkin
virtio modern: fix up fallback logic This bails out if modern driver succeeds - not what we wanted. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- drivers/virtio/virtio_pci_common.c | 6 ++ 1 file changed, 2 insertions(+), 4 deletions(-) diff --git

Re: [RFC PATCHv2 07/19] mfd: ab8500: Use power_supply_*() API for accessing function attrs

2015-01-20 Thread Lee Jones
On Tue, 20 Jan 2015, Krzysztof Kozlowski wrote: On wto, 2015-01-20 at 15:51 +, Lee Jones wrote: On Tue, 20 Jan 2015, Krzysztof Kozlowski wrote: On wto, 2015-01-20 at 13:36 +, Lee Jones wrote: On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote: Replace direct calls to

Re: [patch 2/2] mm: memcontrol: default hierarchy interface for memory

2015-01-20 Thread Michal Hocko
On Tue 20-01-15 10:31:55, Johannes Weiner wrote: Introduce the basic control files to account, partition, and limit memory using cgroups in default hierarchy mode. This interface versioning allows us to address fundamental design issues in the existing memory cgroup interface, further

[PATCH 03/36] tools build: Add subdir support

2015-01-20 Thread Jiri Olsa
Add support to make directory any time we build objects out of the tree (O=/tmp/krava) and the output directory does not exist. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de

[PATCH 05/36] perf build: Disable make's built-in rules

2015-01-20 Thread Jiri Olsa
We don't use any built-in rules, so we can disable make's checks for that and build faster. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 32/36] tools lib api: Use tools build framework

2015-01-20 Thread Jiri Olsa
Move the libapikfs library building under tools build framework. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford cjash...@linux.vnet.ibm.com Cc: David Ahern

[PATCH 24/36] perf build: Add arch s390 objects building

2015-01-20 Thread Jiri Olsa
Move the s390 arch objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 34/36] tools lib traceevent: Use tools build framework

2015-01-20 Thread Jiri Olsa
Move the libtraceevent library building under tools build framework. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford cjash...@linux.vnet.ibm.com Cc: David

[PATCH 21/36] perf build: Add arch arm objects building

2015-01-20 Thread Jiri Olsa
Move the arm arch objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 12/36] perf build: Add dwarf unwind objects building

2015-01-20 Thread Jiri Olsa
Move the dwarf unwind objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 17/36] perf build: Add perf regs objects building

2015-01-20 Thread Jiri Olsa
Move the regs objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 20/36] perf build: Add arch x86 objects building

2015-01-20 Thread Jiri Olsa
Move the x86 arch objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 11/36] perf build: Add dwarf objects building

2015-01-20 Thread Jiri Olsa
Move the dwarf objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 08/36] perf build: Add builtin objects building

2015-01-20 Thread Jiri Olsa
Move the rest of builtin objects (bench and test are already in) building under build framework. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

[PATCH 10/36] perf build: Add probe objects building

2015-01-20 Thread Jiri Olsa
Move the probe objects building under build framework to be included in the libperf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

Re: linux-next: manual merge of the omap tree with the arm-soc tree

2015-01-20 Thread Olof Johansson
On Tue, Jan 20, 2015 at 9:10 AM, Tony Lindgren t...@atomide.com wrote: * Stephen Rothwell s...@canb.auug.org.au [150119 16:12]: Hi Tony, Today's linux-next merge of the omap tree got a conflict in arch/arm/boot/dts/Makefile between commit cb612390e546 (ARM: dts: Only build dtb if associated

Re: USB autosuspend causing trouble with bluetooth

2015-01-20 Thread Oliver Neukum
On Tue, 2015-01-20 at 18:58 +0400, Kirill Elagin wrote: On Tue, Jan 20, 2015 at 5:06 PM, Oliver Neukum oneu...@suse.de wrote: On Tue, 2015-01-20 at 16:18 +0400, Kirill Elagin wrote: I use a Logitech wireless keyboard (with a Unifying receiver) and it keeps working fine even with `auto`.

Re: [PATCH 1/2] ARM: entry-common: fix forgotten set of thread_info-syscall

2015-01-20 Thread Kees Cook
On Mon, Jan 19, 2015 at 1:20 AM, Will Deacon will.dea...@arm.com wrote: On Fri, Jan 16, 2015 at 11:54:45PM +, Kees Cook wrote: On Fri, Jan 16, 2015 at 11:57 AM, Kees Cook keesc...@chromium.org wrote: On Fri, Jan 16, 2015 at 8:17 AM, Russell King - ARM Linux li...@arm.linux.org.uk wrote:

[PATCH net-next v13 1/5] openvswitch: Refactor ovs_nla_fill_match().

2015-01-20 Thread Joe Stringer
Refactor the ovs_nla_fill_match() function into separate netlink serialization functions ovs_nla_put_{unmasked_key,mask}(). Modify ovs_nla_put_flow() to handle attribute nesting and expose the 'is_mask' parameter - all callers need to nest the flow, and callers have better knowledge about whether

[PATCH net-next v13 3/5] openvswitch: Use sw_flow_key_range for key ranges.

2015-01-20 Thread Joe Stringer
These minor tidyups make a future patch a little tidier. Signed-off-by: Joe Stringer joestrin...@nicira.com --- net/openvswitch/flow_table.c | 20 +--- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-20 Thread Howard Chu
Peter Hurley wrote: On 01/19/2015 02:43 PM, Howard Chu wrote: The fact that EXTPROC can be manually unset is by design. Quoting from the original again: stty.diff: This file contains the changes needed for the stty(1) program to report on the current status of the TS_EXTPROC bit.

Re: [RFC/PATCH] init/main.c: Simplify initcall_blacklisted()

2015-01-20 Thread Prarit Bhargava
On 01/20/2015 01:05 PM, Oleg Nesterov wrote: On 01/20, Prarit Bhargava wrote: On 01/19/2015 08:05 PM, Rusty Russell wrote: Oleg Nesterov o...@redhat.com writes: If we want to optimize this... I am wondering if we can change initcall_blacklist() - entry-buf =

Re: [PATCH 04/11] hso: fix memory leak in hso_create_rfkill()

2015-01-20 Thread Dan Williams
On Tue, 2015-01-20 at 14:13 +0100, Oliver Neukum wrote: On Tue, 2015-01-20 at 13:29 +0100, Olivier Sobrie wrote: When the rfkill interface was created, a buffer containing the name of the rfkill node was allocated. This buffer was never freed when the device disappears. To fix the

RE: [PATCH v3 1/3] Drivers: hv: check vmbus_device_create() return value in vmbus_process_offer()

2015-01-20 Thread KY Srinivasan
-Original Message- From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com] Sent: Tuesday, January 20, 2015 7:45 AM To: KY Srinivasan; de...@linuxdriverproject.org Cc: Haiyang Zhang; linux-kernel@vger.kernel.org; Dexuan Cui; Jason Wang; Radim Krčmář; Dan Carpenter Subject: [PATCH v3

[PATCH] crypto: caam - don't emit ICV check failures to dmesg

2015-01-20 Thread Kim Phillips
ICV check failures are part of normal operation; leave user notification up to the higher levels, as is done in s/w algorithm implementations. Signed-off-by: Kim Phillips kim.phill...@freescale.com --- drivers/crypto/caam/error.c | 13 + 1 file changed, 9 insertions(+), 4

Re: [PATCH] Selinux/hooks.c: Fix a NULL pointer dereference caused by semop()

2015-01-20 Thread Manfred Spraul
Hi, On 01/20/2015 03:10 PM, Stephen Smalley wrote: On 01/20/2015 04:18 AM, Ethan Zhao wrote: A NULL pointer dereference was observed as following panic: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [812735eb] ipc_has_perm+0x4b/0x60 ... Process opcmon (pid:

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-20 Thread Howard Chu
Howard Chu wrote: Peter Hurley wrote: On 01/19/2015 02:43 PM, Howard Chu wrote: The fact that EXTPROC can be manually unset is by design. Quoting from the original again: stty.diff: This file contains the changes needed for the stty(1) program to report on the current status of the

Re: linux-next: Tree for Jan 20 -- Kernel panic - Unable to mount root fs

2015-01-20 Thread Ross Zwisler
On Tue, 2015-01-20 at 15:54 -0200, Fabio Estevam wrote: On Tue, Jan 20, 2015 at 3:39 PM, Paul Moore pmo...@redhat.com wrote: Thanks for testing this and reporting the problem, especially such a small bisection. Unfortunately nothing is immediately obvious to me, would you mind sharing

Re: [PATCH 1/5] extcon: gpio-usb: Introduce gpio usb extcon driver

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:18PM +0200, Roger Quadros wrote: This driver observes the USB ID pin connected over a GPIO and updates the USB cable extcon states accordingly. The existing GPIO extcon driver is not suitable for this purpose as it needs to be taught to understand USB cable

Re: [PATCH 2/5] usb: extcon: Fix USB-Host cable name

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:19PM +0200, Roger Quadros wrote: The recommended name for USB-Host cable state is USB-Host and not USB-HOST as per drivers/extcon/extcon-class.c extcon_cable_name. Change all instances of USB-HOST to USB-Host. Signed-off-by: Roger Quadros rog...@ti.com I

Re: [PATCH 3/5] ARM: dts: dra7-evm: Add extcon nodes for USB

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:20PM +0200, Roger Quadros wrote: On this EVM, the USB cable state has to be determined via the ID pin tied to a GPIO line. We use the gpio-usb-extcon driver to read the ID pin and the extcon framework to forward the USB cable state information to the USB driver so

Re: [PATCH 0/5] extcon: usb: Introduce USB GPIO extcon driver. Fix DRA7 USB.

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:17PM +0200, Roger Quadros wrote: Hi, On DRA7 EVMs the USB ID pin is connected to a GPIO line. The USB drivers (dwc3 + dwc3-omap) depend on extcon framework to get the USB cable state (USB or USB-Host) to put the controller in the right mode. There were

Re: [PATCH v2 3/3] asus-laptop: cleanup is_visible

2015-01-20 Thread Vivien Didelot
Hi Corentin, Use the attribute indexes and concise the if statements. Why ? I really don't see that as an improvement. The improvement is code clarity and maintainability. I'm not use we want to keep multiple returns and this goto thing. I think per-attribute if-statements are clearer.

Re: [PATCH 01/13] kdbus: add documentation

2015-01-20 Thread Daniel Mack
On 01/20/2015 02:53 PM, Michael Kerrisk (man-pages) wrote: This is an enormous and complex API. Why is the API ioctl() based, rather than system-call-based? Have we learned nothing from the hydra that the futex() multiplexing syscall became? (And kdbus is an order of magnitude more complex, by

[PATCH net-next v13 4/5] genetlink: Add genlmsg_parse() helper function.

2015-01-20 Thread Joe Stringer
The first user will be the next patch. Signed-off-by: Joe Stringer joestrin...@nicira.com --- include/net/genetlink.h | 17 + 1 file changed, 17 insertions(+) diff --git a/include/net/genetlink.h b/include/net/genetlink.h index f24aa83..d5a9a8b 100644 ---

[PATCH net-next v13 5/5] openvswitch: Add support for unique flow IDs.

2015-01-20 Thread Joe Stringer
Previously, flows were manipulated by userspace specifying a full, unmasked flow key. This adds significant burden onto flow serialization/deserialization, particularly when dumping flows. This patch adds an alternative way to refer to flows using a variable-length unique flow identifier (UFID).

RE: [PATCH v3 2/3] Drivers: hv: rename sc_lock to the more generic lock

2015-01-20 Thread KY Srinivasan
-Original Message- From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com] Sent: Tuesday, January 20, 2015 7:45 AM To: KY Srinivasan; de...@linuxdriverproject.org Cc: Haiyang Zhang; linux-kernel@vger.kernel.org; Dexuan Cui; Jason Wang; Radim Krčmář; Dan Carpenter Subject: [PATCH v3

RE: [PATCH v3 3/3] Drivers: hv: vmbus: serialize Offer and Rescind offer

2015-01-20 Thread KY Srinivasan
-Original Message- From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com] Sent: Tuesday, January 20, 2015 7:45 AM To: KY Srinivasan; de...@linuxdriverproject.org Cc: Haiyang Zhang; linux-kernel@vger.kernel.org; Dexuan Cui; Jason Wang; Radim Krčmář; Dan Carpenter Subject: [PATCH v3

Re: [PATCH] bluetooth: Add hci_h4p driver

2015-01-20 Thread Marcel Holtmann
Hi Pavel, Add HCI driver for H4 with Nokia extensions. This device is used on Nokia N900 cell phone. Older version of this driver lived in staging, before being reverted in a4102f90e87cfaa3fdbed6fdf469b23f0eeb4bfd . Signed-off-by: Pavel Machek pa...@ucw.cz Thanks-to: Sebastian Reichel

[PATCH net-next v13 2/5] openvswitch: Refactor ovs_flow_tbl_insert().

2015-01-20 Thread Joe Stringer
Rework so that ovs_flow_tbl_insert() calls flow_{key,mask}_insert(). This tidies up a future patch. Signed-off-by: Joe Stringer joestrin...@nicira.com --- net/openvswitch/flow_table.c | 21 ++--- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git

Re: [PATCH V2] clk: mxs: Fix invalid 32-bit access to frac registers

2015-01-20 Thread Stefan Wahren
Hi, Marek Vasut ma...@denx.de hat am 28. Dezember 2014 um 19:30 geschrieben: On Sunday, December 28, 2014 at 11:26:42 AM, Stefan Wahren wrote: According to i.MX23 and i.MX28 reference manual the fractional clock control registers must be addressed by byte instructions. This patch

Re: [PATCH] ARM: mach-davinci: Remove driver CDCE949

2015-01-20 Thread Rickard Strandqvist
2015-01-20 14:59 GMT+01:00 Sekhar Nori nsek...@ti.com: On Monday 19 January 2015 10:29 AM, Sekhar Nori wrote: Hi, On Monday 19 January 2015 05:07 AM, Rickard Strandqvist wrote: Remove driver CDCE949 because it is not used anywhere. Signed-off-by: Rickard Strandqvist

[PATCH v2] mmc: OCTEON: Add host driver for OCTEON MMC controller

2015-01-20 Thread Aleksey Makarov
The OCTEON MMC controller is currently found on cn61XX and cnf71XX devices. Device parameters are configured from device tree data. eMMC, MMC and SD devices are supported. Signed-off-by: David Daney david.da...@cavium.com Signed-off-by: Leonid Rosenboim lrosenb...@caviumnetworks.com

[PATCH net-next v13 0/5] openvswitch: Introduce 128-bit unique flow identifiers.

2015-01-20 Thread Joe Stringer
This series extends the openvswitch datapath interface for flow commands to use 128-bit unique identifiers as an alternative to the netlink-formatted flow key. This significantly reduces the cost of assembling messages between the kernel and userspace, in particular improving Open vSwitch

Re: [PATCH 1/2] ARM: entry-common: fix forgotten set of thread_info-syscall

2015-01-20 Thread Kees Cook
On Sun, Jan 18, 2015 at 9:58 PM, Roman Peniaev r.peni...@gmail.com wrote: On Sat, Jan 17, 2015 at 8:54 AM, Kees Cook keesc...@chromium.org wrote: On Fri, Jan 16, 2015 at 11:57 AM, Kees Cook keesc...@chromium.org wrote: On Fri, Jan 16, 2015 at 8:17 AM, Russell King - ARM Linux

Re: [PATCH] coresight-etm: remove check for unknown Kconfig macro

2015-01-20 Thread Mathieu Poirier
On 19 January 2015 at 10:44, Paul Bolle pebo...@tiscali.nl wrote: The CoreSight ETM/PTM driver contains a check for a CONFIG_CORESIGHT_SOURCE_ETM_DEFAULT_ENABLE macro. But there's no related Kconfig symbol CORESIGHT_SOURCE_ETM_DEFAULT_ENABLE. Remove that check and the single line of code it

Re: [PATCH 08/17] ARM: at91: stop using HAVE_AT91_DBGUx

2015-01-20 Thread Alexandre Belloni
On 20/01/2015 at 11:34:53 +0100, Nicolas Ferre wrote : Le 15/01/2015 22:58, Alexandre Belloni a écrit : In order to remove SOC_SAM9xxx options, stop using HAVE_AT91_DBGUx. Signed-off-by: Alexandre Belloni alexandre.bell...@free-electrons.com --- arch/arm/Kconfig.debug | 6 +++---

Re: [PATCH 2/2] mfd: max77693: Remove unused structures

2015-01-20 Thread Lee Jones
On Fri, 19 Dec 2014, Krzysztof Kozlowski wrote: The max77693 regulator driver no longer supports board files. Remove the left-overs. Additionally fix name of device in comment. Signed-off-by: Krzysztof Kozlowski k.kozlow...@samsung.com --- include/linux/mfd/max77693.h | 12 +---

Re: [PATCH v3 2/8] mfd: Add atmel-st driver

2015-01-20 Thread Alexandre Belloni
On 20/01/2015 at 09:47:39 +, Lee Jones wrote : This driver looks pretty pointless. Why can't you request the sysconf registers from within the drivers themselves? How would you probe the watchdog driver then? Would you had the atmel,at91rm9200-st compatible there? At

Re: [PATCH/RFC v10 09/19] DT: Add documentation for the mfd Maxim max77693

2015-01-20 Thread Lee Jones
On Tue, 20 Jan 2015, Jacek Anaszewski wrote: On 01/20/2015 12:21 PM, Lee Jones wrote: On Fri, 09 Jan 2015, Jacek Anaszewski wrote: This patch adds device tree binding documentation for the flash cell of the Maxim max77693 multifunctional device. Signed-off-by: Jacek Anaszewski

[PATCH v3 2/3] Drivers: hv: rename sc_lock to the more generic lock

2015-01-20 Thread Vitaly Kuznetsov
sc_lock spinlock in struct vmbus_channel is being used to not only protect the sc_list field, e.g. vmbus_open() function uses it to implement test-and-set access to the state field. Rename it to the more generic 'lock' and add the description. Signed-off-by: Vitaly Kuznetsov vkuzn...@redhat.com

[PATCH v3 0/3] Drivers: hv: vmbus: protect Offer/Rescind offer processing

2015-01-20 Thread Vitaly Kuznetsov
This patch series is a renamed successor of [PATCH] Drivers: hv: vmbus: serialize Offer and Rescind offer processing. Changes from v2: - Rename labels in vmbus_process_offer() (out - done_init_rescind in PATCH 3/3, error - err_free_chan in PATCH 1/3) [Dan Carpenter] - Invert condition, update

[PATCH v3 3/3] Drivers: hv: vmbus: serialize Offer and Rescind offer

2015-01-20 Thread Vitaly Kuznetsov
Commit 4b2f9abea52a (staging: hv: convert channel_mgmt.c to not call osd_schedule_callback)' was written under an assumption that we never receive Rescind offer while we're still processing the initial Offer request. However, the issue we fixed in 04a258c162a8 could be caused by this assumption

Re: [PATCH v2 2/2] livepatch: support for repatching a function

2015-01-20 Thread Josh Poimboeuf
On Tue, Jan 20, 2015 at 04:37:59PM +0100, Jiri Slaby wrote: On 01/20/2015, 04:26 PM, Josh Poimboeuf wrote: Add support for patching a function multiple times. If multiple patches affect a function, the function in the most recently enabled patch wins. This enables a cumulative patch

Re: [RFC PATCHv2 07/19] mfd: ab8500: Use power_supply_*() API for accessing function attrs

2015-01-20 Thread Lee Jones
On Tue, 20 Jan 2015, Krzysztof Kozlowski wrote: On wto, 2015-01-20 at 13:36 +, Lee Jones wrote: On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote: Replace direct calls to power supply function attributes with wrappers. Wrappers provide safe access in case of unregistering the power

Re: [patch 1/2] mm: page_counter: pull -1 handling out of page_counter_memparse()

2015-01-20 Thread Michal Hocko
On Tue 20-01-15 10:31:54, Johannes Weiner wrote: The unified hierarchy interface for memory cgroups will no longer use -1 to mean maximum possible resource value. In preparation for this, make the string an argument and let the caller supply it. Signed-off-by: Johannes Weiner

Re: [PATCH v6 3/6] mfd: ti_am335x_tscadc: Remove unwanted reg_se_cache save

2015-01-20 Thread Lee Jones
On Tue, 20 Jan 2015, R, Vignesh wrote: On 1/20/2015 5:23 PM, Lee Jones wrote: On Wed, 07 Jan 2015, Vignesh R wrote: In one shot mode, sequencer automatically disables all enabled steps at the end of each cycle. (both ADC steps and TSC steps) Hence these steps need not be saved in

Re: [PATCH 1/8] soc: Add MediaTek infracfg controller support

2015-01-20 Thread Mark Rutland
On Tue, Jan 20, 2015 at 09:47:04AM +, Sascha Hauer wrote: This adds support for the MediaTek infracfg controller found on the MT8135/MT8173 SoCs. The infracfg controller contains miscellaneous registers for controlling peripheral resets and clocks. Signed-off-by: Sascha Hauer

Re: [PATCH v2 02/11] ARM: tegra: Use the generated pinmux data

2015-01-20 Thread Stephen Warren
On 01/20/2015 06:59 AM, Tomeu Vizoso wrote: On 15 January 2015 at 18:25, Stephen Warren swar...@wwwdotorg.org wrote: On 01/15/2015 09:12 AM, Tomeu Vizoso wrote: Google has submitted a board config for the pinmux programming of the Nyan Big board. Use the whole of it as it's generated to make

[PATCH 01/05] fixup! virtio_pci: modern driver

2015-01-20 Thread Michael S. Tsirkin
virtio_pci_modern: fix up vendor capability Gerd Hoffmann noticed that we implemented capability layout from an old draft. Unfortunately the code was copied to host as well, so we didn't notice. Luckily we caught this in time. This fixes commit virtio_pci: modern driver and should be smashed

[PATCH 00/05] virtio_pci modern driver fixups

2015-01-20 Thread Michael S. Tsirkin
These are fixup patches for virtio pci modern. I think it's best to simply squash them in the appropriate original patches - rebase -i and then apply, then rebase -i --autosquash to do this automatically. You can also find how your branch looks with patches applied but before the rebase -i

[PATCH 04/05] fixup! virtio_pci: add module param to force legacy mode

2015-01-20 Thread Michael S. Tsirkin
virtio modern: fix up fallback logic with force_legacy This bails out if legacy driver succeeds - not what we wanted. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- drivers/virtio/virtio_pci_common.c | 12 1 file changed, 4 insertions(+), 8 deletions(-) diff --git

[PATCH 05/05] virtio_pci_modern: drop an unused function

2015-01-20 Thread Michael S. Tsirkin
release function in modern driver is unused: it's a left-over from when each driver had to have its own release. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- drivers/virtio/virtio_pci_modern.c | 8 1 file changed, 8 deletions(-) diff --git a/drivers/virtio/virtio_pci_modern.c

[PATCH 03/05] fixup! virtio_pci: macros for PCI layout offsets

2015-01-20 Thread Michael S. Tsirkin
virtio_pci_modern: fix up vendor capability macros Gerd Hoffmann noticed that we implemented capability layout from an old draft. Unfortunately the code was copied to host as well, so we didn't notice. Luckily we caught this in time. This fixes commit virtio_pci: macros for PCI layout offsets

Re: [PATCH 4/5] ARM: dts: dra72-evm: Add extcon nodes for USB

2015-01-20 Thread Felipe Balbi
On Mon, Jan 19, 2015 at 07:52:21PM +0200, Roger Quadros wrote: On this EVM, the USB cable state has to be determined via the ID pin tied to a GPIO line. We use the gpio-usb-extcon driver to read the ID pin and the extcon framework to forward the USB cable state information to the USB driver so

[PATCH 0/3] mm: cma: debugfs access to CMA

2015-01-20 Thread Sasha Levin
I've noticed that there is no interfaces exposed by CMA which would let me fuzz what's going on in there. This small patch set exposes some information out to userspace, plus adds the ability to trigger allocation and freeing from userspace. Sasha Levin (3): mm: cma: debugfs interface mm:

[PATCH 2/3] mm: cma: allocation trigger

2015-01-20 Thread Sasha Levin
Provides a userspace interface to trigger a CMA allocation. Usage: echo [pages] alloc This would provide testing/fuzzing access to the CMA allocation paths. Signed-off-by: Sasha Levin sasha.le...@oracle.com --- mm/cma_debug.c | 58

Re: linux-next: Tree for Jan 20 -- Kernel panic - Unable to mount root fs

2015-01-20 Thread Paul Moore
On Tuesday, January 20, 2015 05:56:55 PM Sabrina Dubroca wrote: Hello, Today's linux-next doesn't boot on my qemu VM: ... I bisected it down to: 5dc5218840e1 fs: create proper filename objects using getname_kernel() I reverted then reapplied each part of that patch. It works if I

Re: linux-next: Tree for Jan 20 -- Kernel panic - Unable to mount root fs

2015-01-20 Thread Sabrina Dubroca
2015-01-20, 12:39:08 -0500, Paul Moore wrote: On Tuesday, January 20, 2015 05:56:55 PM Sabrina Dubroca wrote: Hello, Today's linux-next doesn't boot on my qemu VM: ... I bisected it down to: 5dc5218840e1 fs: create proper filename objects using getname_kernel() I

Re: [PATCH 1/1] ARM: dts: dra72-evm: Add qspi device

2015-01-20 Thread Tony Lindgren
* Mugunthan V N mugunthan...@ti.com [150119 01:53]: These add device tree entry for qspi device on dra72-evm. Applying into omap-for-v3.20/dt thanks. Tony -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More

Re: [PATCH v2] ARM: clk: add clk-asm9260 driver

2015-01-20 Thread Mike Turquette
Quoting Oleksij Rempel (2015-01-20 01:23:02) Provide CLK support for Alphascale ASM9260 SoC. Signed-off-by: Oleksij Rempel li...@rempel-privat.de Applied to clk-next. Regards, Mike --- drivers/clk/Makefile | 1 + drivers/clk/clk-asm9260.c

Re: perf: behavior of poll() changed in 3.18

2015-01-20 Thread Jiri Olsa
On Tue, Jan 20, 2015 at 12:03:19PM -0500, Vince Weaver wrote: Hello Some of my code that used poll() on a perf_event fd broke sometime between 3.17 and current. (My perf_event_test validation testsuite caught this too but I haven't been running it as regularly as I should). I bisected

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-20 Thread Peter Hurley
On 01/19/2015 02:43 PM, Howard Chu wrote: Peter Hurley wrote: On 01/19/2015 11:36 AM, Howard Chu wrote: Peter Hurley wrote: [...] Which brings up another point: only a pty master should be able to set EXTPROC mode. Right now, any tty can be set to EXTPROC and the pty slave can even

Re: [PATCH 01/36] clk: Introduce clk_try_parent()

2015-01-20 Thread Rob Clark
On Tue, Jan 20, 2015 at 1:02 PM, Mike Turquette mturque...@linaro.org wrote: Quoting Thierry Reding (2015-01-20 02:48:20) From: Thierry Reding tred...@nvidia.com This new function is similar to clk_set_parent(), except that it doesn't actually change the parent. It merely checks that the

Re: [patch -rt 1/2] KVM: use simple waitqueue for vcpu-wq

2015-01-20 Thread Steven Rostedt
On Tue, 20 Jan 2015 16:46:53 +1100 Paul Mackerras pau...@samba.org wrote: On Mon, Jan 19, 2015 at 12:41:00PM -0200, Marcelo Tosatti wrote: On Fri, Jan 16, 2015 at 11:48:46AM -0500, Steven Rostedt wrote: static void kvmppc_vcore_blocked(struct kvmppc_vcore *vc) { -

Re: [PATCH] of: Custom printk format specifier for device node

2015-01-20 Thread Joe Perches
On Tue, 2015-01-20 at 20:06 +0200, Pantelis Antoniou wrote: On Jan 20, 2015, at 19:59 , Joe Perches j...@perches.com wrote: On Tue, 2015-01-20 at 16:52 +0200, Pantelis Antoniou wrote: On Jan 20, 2015, at 16:47 , Rob Herring robherri...@gmail.com wrote: On Tue, Jan 20, 2015 at 8:34 AM,

Re: [RFC PATCH 5/5] arm: perf: Use FIQ to handle PMU events.

2015-01-20 Thread Joshua Clayton
On Tuesday, January 20, 2015 10:18:10 AM Daniel Thompson wrote: On 19/01/15 16:35, Joshua Clayton wrote: On Tuesday, January 13, 2015 04:35:31 PM Daniel Thompson wrote: Using FIQ (if it is available) gives perf a better insight into the system by allowing code run with interrupts disabled

[PATCH 19/36] perf build: Add perf.o object building

2015-01-20 Thread Jiri Olsa
Move the perf object building under build framework to be included in the perf build object. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav Petkov b...@alien8.de Cc: Corey Ashford

Re: [PATCH] bluetooth: Add hci_h4p driver

2015-01-20 Thread Pavel Machek
Hi! Add HCI driver for H4 with Nokia extensions. This device is used on Nokia N900 cell phone. Older version of this driver lived in staging, before being reverted in a4102f90e87cfaa3fdbed6fdf469b23f0eeb4bfd . Signed-off-by: Pavel Machek pa...@ucw.cz Thanks-to: Sebastian Reichel

[PATCH 15/36] perf build: Add gtk objects building

2015-01-20 Thread Jiri Olsa
Move the gtk objects building under build framework. Add new gtk build object so it's separated from the rest of the code and could be librarized. Signed-off-by: Jiri Olsa jo...@kernel.org Cc: Alexis Berlemont alexis.berlem...@gmail.com Cc: Arnaldo Carvalho de Melo a...@redhat.com Cc: Borislav

Re: [PATCH 1/4] clk: st: STiH410: Fix pdiv and fdiv divisor when setting rate

2015-01-20 Thread Mike Turquette
Quoting Peter Griffin (2015-01-20 07:32:41) Debugging eMMC on upstream kernels it has been noticed that when the targetpack configures MMC0 clock to 200Mhz (required to switch to HS200) then everything works OK. However if the kernel sets the clock rate using clk_set_rate, then the eMMC card

Re: [PATCH 1/2] clk: exynos5420: Add IDs for clocks used in DISP1 power domain

2015-01-20 Thread Mike Turquette
Quoting Sylwester Nawrocki (2015-01-20 06:04:00) Hi, On 20/01/15 11:35, Javier Martinez Canillas wrote: When a power domain is powered off on Exynos5420 SoC, the input clocks of the devices attached to this power domain are re-parented to oscclk and restored to the original parent after

[PATCH] staging: fix davinci_vpfe: fix space prohibted before that ','

2015-01-20 Thread Ahmad Hassan
This patch fixes the following checkpatch.pl error: fix space prohibited before that ',' at line 904 Signed-off-by: Ahmad Hassan ahmad.hassan...@gmail.com --- drivers/staging/media/davinci_vpfe/dm365_ipipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: linux-next: Tree for Jan 20 -- Kernel panic - Unable to mount root fs

2015-01-20 Thread Fabio Estevam
On Tue, Jan 20, 2015 at 3:39 PM, Paul Moore pmo...@redhat.com wrote: Thanks for testing this and reporting the problem, especially such a small bisection. Unfortunately nothing is immediately obvious to me, would you mind sharing your kernel config so I can try to reproduce and debug the

Re: [PATCH] n_tty: Remove LINEMODE support

2015-01-20 Thread Peter Hurley
On 01/19/2015 02:43 PM, Howard Chu wrote: Peter Hurley wrote: On 01/19/2015 11:36 AM, Howard Chu wrote: Peter Hurley wrote: On 01/19/2015 07:46 AM, Howard Chu wrote: Peter Hurley wrote: [...] Which brings up another point: only a pty master should be able to set EXTPROC mode. Right now,

Re: [PATCH] staging: fix davinci_vpfe: fix space prohibted before that ','

2015-01-20 Thread Lad, Prabhakar
Hi, On Wed, Jan 21, 2015 at 4:52 AM, Ahmad Hassan ahmad.hassan...@gmail.com wrote: This patch fixes the following checkpatch.pl error: fix space prohibited before that ',' at line 904 Thanks for the patch, but there already exists a patch [1] fixing this. [1]

Re: [PATCH] of: Custom printk format specifier for device node

2015-01-20 Thread Pantelis Antoniou
Hi Joe, On Jan 20, 2015, at 19:59 , Joe Perches j...@perches.com wrote: On Tue, 2015-01-20 at 16:52 +0200, Pantelis Antoniou wrote: Hi Rob, On Jan 20, 2015, at 16:47 , Rob Herring robherri...@gmail.com wrote: On Tue, Jan 20, 2015 at 8:34 AM, Pantelis Antoniou

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Re: [PATCH v7 1/4] Documentation: dt: add common bindings for hwspinlock

2015-01-20 Thread Tony Lindgren
* Ohad Ben-Cohen o...@wizery.com [150116 16:50]: Mark, On Fri, Jan 16, 2015 at 12:17 PM, Mark Rutland mark.rutl...@arm.com wrote: The hwlock is a basic hardware primitive that allow synchronization between different processors in the system, which may be running Linux as well as other

Re: [PATCH/RFC v10 03/19] DT: leds: Add led-sources property

2015-01-20 Thread Pavel Machek
On Tue 2015-01-20 11:29:16, Rob Herring wrote: On Tue, Jan 20, 2015 at 10:09 AM, Jacek Anaszewski j.anaszew...@samsung.com wrote: On 01/16/2015 04:52 PM, Jacek Anaszewski wrote: On 01/16/2015 02:48 PM, Rob Herring wrote: [...] You may want to add something like led-output-cnt or

[PATCH 3/3] mm: cma: release trigger

2015-01-20 Thread Sasha Levin
Provides a userspace interface to trigger a CMA release. Usage: echo [pages] free This would provide testing/fuzzing access to the CMA release paths. Signed-off-by: Sasha Levin sasha.le...@oracle.com --- mm/cma_debug.c | 56

Re: linux-next: manual merge of the omap tree with the arm-soc tree

2015-01-20 Thread Tony Lindgren
* Stephen Rothwell s...@canb.auug.org.au [150119 16:12]: Hi Tony, Today's linux-next merge of the omap tree got a conflict in arch/arm/boot/dts/Makefile between commit cb612390e546 (ARM: dts: Only build dtb if associated Arch and/or SoC is enabled) from the arm-soc tree and commit

[PATCH 1/3] mm: cma: debugfs interface

2015-01-20 Thread Sasha Levin
Implement a simple debugfs interface to expose information about CMA areas in the system. Useful for testing/sanity checks for CMA since it was impossible to previously retrieve this information in userspace. Signed-off-by: Sasha Levin sasha.le...@oracle.com --- mm/Kconfig |6 ++

Re: FPGA subsystem core

2015-01-20 Thread Michal Simek
Hi, On 01/20/2015 05:28 PM, Petr Cvek wrote: Hello, Are there some news about new FPGA configuration subsystem ( http://lwn.net/Articles/569193/ ) ? Petr Cvek discussion is still going. https://lkml.org/lkml/2015/1/6/686 Thanks, Michal -- To unsubscribe from this list: send the line

Re: [PATCH 01/13] kdbus: add documentation

2015-01-20 Thread Daniel Mack
Hi Michael, Thanks a lot for for intense review of the documentation. Much appreciated. I've addressed all but the below issues, following your suggestions. On 01/20/2015 02:58 PM, Michael Kerrisk (man-pages) wrote: +and KDBUS_CMD_ENDPOINT_MAKE (see above). + +Following items are

Re: [PATCH] of: Custom printk format specifier for device node

2015-01-20 Thread Joe Perches
On Tue, 2015-01-20 at 16:52 +0200, Pantelis Antoniou wrote: Hi Rob, On Jan 20, 2015, at 16:47 , Rob Herring robherri...@gmail.com wrote: On Tue, Jan 20, 2015 at 8:34 AM, Pantelis Antoniou pantelis.anton...@konsulko.com wrote: 90% of the usage of device node's full_name is printing it

Re: [PATCH 01/36] clk: Introduce clk_try_parent()

2015-01-20 Thread Mike Turquette
Quoting Thierry Reding (2015-01-20 02:48:20) From: Thierry Reding tred...@nvidia.com This new function is similar to clk_set_parent(), except that it doesn't actually change the parent. It merely checks that the given parent clock can be a parent for the given clock. A situation where

Re: [RFC/PATCH] init/main.c: Simplify initcall_blacklisted()

2015-01-20 Thread Oleg Nesterov
On 01/20, Prarit Bhargava wrote: On 01/19/2015 08:05 PM, Rusty Russell wrote: Oleg Nesterov o...@redhat.com writes: If we want to optimize this... I am wondering if we can change initcall_blacklist() - entry-buf = alloc_bootmem(strlen(str_entry) + 1); + ebtry-fn =

Re: [PATCH] staging: davinci_vpfe: fix space prohibited before semicolon warning

2015-01-20 Thread Lad, Prabhakar
Hi, Thanks for the patch. On Wed, Jan 14, 2015 at 9:46 PM, Aya Mahfouz mahfouz.saif.elya...@gmail.com wrote: This patch fixes the following checkpatch.pl warning: space prohibited before semicolon Signed-off-by: Aya Mahfouz mahfouz.saif.elya...@gmail.com Acked-by: Lad, Prabhakar

Re: [PATCH] staging: dgnc: warning line over 80 characters

2015-01-20 Thread Joe Perches
On Tue, 2015-01-20 at 16:08 +0200, Mohamed Lotfy Hammad wrote: This patch fixes the following checkpatch.pl warning: fix line over 80 characters [] diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c [] @@ -54,14 +54,14 @@ MODULE_SUPPORTED_DEVICE(dgnc); *

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