Re: [PATCH 17/18] Hibernate: introduced SNAPSHOT_SIG_HASH config for select hash algorithm

2013-08-27 Thread Pavel Machek
On Tue 2013-08-27 18:22:17, joeyli wrote: 於 日,2013-08-25 於 18:43 +0200,Pavel Machek 提到: On Thu 2013-08-22 19:01:56, Lee, Chun-Yi wrote: This patch introduced SNAPSHOT_SIG_HASH config for user to select which hash algorithm will be used during signature generation of snapshot. v2:

Re: [PATCH v4 3/5] ARM64: arch_timer: add support to configure and enable event stream

2013-08-27 Thread Sudeep KarkadaNagesha
Hi Catalin, On 27/08/13 12:19, Catalin Marinas wrote: On Fri, Aug 23, 2013 at 05:19:07PM +0100, Sudeep KarkadaNagesha wrote: diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h index 00b09d0..0f57158 100644 --- a/arch/arm64/include/asm/arch_timer.h +++

Re: [PATCH v7 00/10] tracing: trace event triggers

2013-08-27 Thread Masami Hiramatsu
Hi Tom, I've reviewed and tested them and found no problem! ;) So for this series: Reviewed-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Now, I think it is the time to push it into tracing tree and to be widely tested. Thank you ! (2013/08/27 12:55), Tom Zanussi wrote: Hi, This is

Re: [PATCH v8 2/3] DMA: Freescale: Add new 8-channel DMA engine device tree nodes

2013-08-27 Thread Mark Rutland
On Tue, Aug 27, 2013 at 11:42:02AM +0100, hongbo.zh...@freescale.com wrote: From: Hongbo Zhang hongbo.zh...@freescale.com Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch adds the device tree nodes for them. Signed-off-by: Hongbo Zhang hongbo.zh...@freescale.com

Technical Support (Immediate Response)

2013-08-27 Thread Kim Kirk
Your Mailbox has reached its storage limit and needs to be validated and expanded. Please click on this link http://augstfrmm.websitewizard.com for validation or copy and paste in your URL. fill the form and submit. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the

Re: [PATCH v4 1/5] ARM/ARM64: arch_timer: add macros for bits in control register

2013-08-27 Thread Sudeep KarkadaNagesha
On 27/08/13 12:21, Catalin Marinas wrote: On Fri, Aug 23, 2013 at 05:19:05PM +0100, Sudeep KarkadaNagesha wrote: From: Sudeep KarkadaNagesha sudeep.karkadanage...@arm.com Add macros to describe the bitfields in the ARM architected timer control register to make code easy to understand. Cc:

Re: [PATCH] kvm tools: powerpc: Fix init order for xics

2013-08-27 Thread Pekka Enberg
On Tue, Aug 20, 2013 at 6:28 AM, Michael Neuling mi...@neuling.org wrote: xics_init() assumes kvm-nrcpus is already setup. kvm-nrcpus is setup in kvm_cpu_init() Unfortunately xics_init() and kvm_cpu_init() both use base_init(). So depending on the order randomly determined by the compiler,

Re: how to make a option in menuconfig as new feature

2013-08-27 Thread Suki Buryani
Oh, Thanks alot, it worked as desired. Thanks. - Original Message - From: Mats Liljegren liljegren.ma...@gmail.com To: Suki Buryani sukibury...@yahoo.com Cc: linux-kernel@vger.kernel.org linux-kernel@vger.kernel.org Sent: Monday, August 26, 2013 6:55 PM Subject: Re: how to make a

Re: [PATCH v3 12/12] [RFC] perf, persistent: ioctl functions to control persistency

2013-08-27 Thread Robert Richter
On 23.08.13 17:08:11, Vince Weaver wrote: On Fri, 23 Aug 2013, Borislav Petkov wrote: Maybe this makes it more understandable for you but this is beside the point. Understandability doesn't matter? I agree with Vince on this, the naming should be intuitive. Esp. since 'attach' is used

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Tomasz Figa
On Tuesday 27 of August 2013 14:00:24 Archit Taneja wrote: Hi, On Tuesday 27 August 2013 01:44 PM, Tomasz Figa wrote: Hi Laurent, On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: Add DT bindings for the pcf857x-compatible chips and parse the device tree node in the

Re: [PATCH 13/13] tracing/uprobes: Add support for full argument access methods

2013-08-27 Thread Masami Hiramatsu
(2013/08/27 17:48), Namhyung Kim wrote: @@ -315,13 +316,18 @@ static int parse_probe_vars(char *arg, const struct fetch_type *t, ret = -EINVAL; } else if (strncmp(arg, stack, 5) == 0) { if (arg[5] == '\0') { - if (strcmp(t-name,

Fwd: perf: callchain feature on ARM - question about libunwind API

2013-08-27 Thread Jean Pihet
Hi! I am looking for info and help on the libunwind API. What I am trying to achieve is to allow the callchain feature on perf for ARM (v7 to start with, then ARMv8), from the DWARF info found in the .debug_frame section. From the source code in tools/perf I have added the call to

[PATCH] memcg: check that kmem_cache has memcg_params before accessing it

2013-08-27 Thread Andrey Vagin
If the system had a few memory groups and all of them were destroyed, memcg_limited_groups_array_size has non-zero value, but all new caches are created without memcg_params, because memcg_kmem_enabled() returns false. We try to enumirate child caches in a few places and all of them are

Re: [PATCH 12/13] tracing/uprobes: Add more fetch functions

2013-08-27 Thread Masami Hiramatsu
(2013/08/27 17:48), Namhyung Kim wrote: From: Namhyung Kim namhyung@lge.com Implement uprobe-specific stack and memory fetch functions and add them to the uprobes_fetch_type_table. Other fetch fucntions will be shared with kprobes. Original-patch-by: Hyeoncheol Lee cheol@lge.com

[PATCH] ARM: at91/dt: fix phy address to match the reg register

2013-08-27 Thread Boris BREZILLON
Fix phy0 address to match the reg porperty defined in phy0 node. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com Acked-by: Nicolas Ferre nicolas.fe...@atmel.com --- arch/arm/boot/dts/sama5d3xmb.dtsi |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH] kernel: Assembly: need add prefix for h8300 architecture.

2013-08-27 Thread Chen Gang
On 08/27/2013 02:22 PM, Chen Gang wrote: On 08/27/2013 01:12 PM, Rusty Russell wrote: Chen Gang gang.c...@asianux.com writes: If this implementation is correct, the implementation still can be improved (at least, it is not quite well to hard code the architecture related code in kernel/ and

Re: [PATCH 11/12] pid: rewrite task helper functions avoiding task-pid and task-tgid

2013-08-27 Thread Peter Zijlstra
On Mon, Aug 26, 2013 at 10:37:22PM -0400, Richard Guy Briggs wrote: On Fri, Aug 23, 2013 at 08:36:21AM +0200, Peter Zijlstra wrote: Except that's not the case, with namespaces there's a clear hierarchy and the task_struct::pid is the one true value aka. root namespace. Peter, I agonized

Re: [PATCH RFC v2 1/2] qspinlock: Introducing a 4-byte queue spinlock implementation

2013-08-27 Thread Alexander Fyodorov
I also thought that the x86 spinlock unlock path was an atomic add. It just comes to my realization recently that this is not the case. The UNLOCK_LOCK_PREFIX will be mapped to except for some old 32-bit x86 processors. Hmm, I didn't know that. Looking through Google found these rules for

Re: suspicious RCU usage (perf)

2013-08-27 Thread Peter Zijlstra
On Mon, Aug 26, 2013 at 03:03:04PM -0400, Steven Rostedt wrote: Is there some path through sys_perf_open_event that might be missing a capability check perhaps ? That's a question for Ingo, Peter or Jiri. Its not something I've looked at recently, git blames Jiri and fweisbec for most

Re: [PATCH v3 12/12] [RFC] perf, persistent: ioctl functions to control persistency

2013-08-27 Thread Robert Richter
On Thu, 22 Aug 2013, Robert Richter wrote: This is for Linux man-pages: Updated description below. -Robert Author: Robert Richter robert.rich...@linaro.org Date: Tue Aug 13 11:22:22 2013 +0200 [RFC] perf, persistent: ioctl functions to control persistency Implementing

Re: [PATCH] pinctrl: pinctrl-single: Convert to devm_ioremap_resource()

2013-08-27 Thread Sergei Shtylyov
Hello. On 27-08-2013 11:05, Vishwanathrao Badarkhe, Manish wrote: From: Vishwanathrao Badarkhe, Manish manish...@ti.com Convert devm_request_mem_region() and devm_ioremap() to devm_ioremap_resource() which provides more consistent error handling to manage resource. Signed-off-by:

Re: [PATCH 1/4] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Mateusz Krawczuk
On 08/27/2013 11:30 AM, Sylwester Nawrocki wrote: Hi, Just a few nits... On 08/27/2013 11:19 AM, Mateusz Krawczuk wrote: This patch implements pinctrl for s5pv210 and adds required device tree bindings. Would be good to wrap this to not exceed 80 columns. Signed-off-by: Mateusz Krawczuk

Re: [PATCH v3 12/12] [RFC] perf, persistent: ioctl functions to control persistency

2013-08-27 Thread Borislav Petkov
On Tue, Aug 27, 2013 at 01:54:22PM +0200, Robert Richter wrote: I got another idea for this, what about UNCLAIM and CLAIM? It is exactly, what it is. A process unclaims an event telling it doesn't care anymore. Another process comes and claims the event, meaning the process wants the event no

Re: [PATCH 1/4] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Tomasz Figa
Hi Mateusz, Is this a series of 4 patches? Apparently I have received only this one. On Tuesday 27 of August 2013 11:19:31 Mateusz Krawczuk wrote: This patch implements pinctrl for s5pv210 and adds required device tree bindings. This should be wrapped to have lines shorter than 80 characters.

Re: [PATCH v3 00/12] perf, persistent: Add persistent events

2013-08-27 Thread Robert Richter
On 24.08.13 11:38:26, Borislav Petkov wrote: this text is very nicely written and should be in a README somewhere. :-) Yeah, will put it under tools/perf/Documentation/... There are ioctl functions to control persistent events that can be used to detach or attach an event to or from a

Re: [PATCH 1/4] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Tomasz Figa
Hi Sylwester, On Tuesday 27 of August 2013 11:30:09 Sylwester Nawrocki wrote: Hi, Just a few nits... On 08/27/2013 11:19 AM, Mateusz Krawczuk wrote: This patch implements pinctrl for s5pv210 and adds required device tree bindings. Would be good to wrap this to not exceed 80 columns.

Re: [PATCH 02/15] rbd: convert bus code to use bus_groups

2013-08-27 Thread Alex Elder
On 08/23/2013 04:24 PM, Greg Kroah-Hartman wrote: The bus_attrs field of struct bus_type is going away soon, dev_groups should be used instead. This converts the RBD bus code to use the correct field. Cc: Yehuda Sadeh yeh...@inktank.com Cc: Sage Weil s...@inktank.com Cc: Alex Elder

[PATCH] net/cadence/macb: fix invalid 0 return if no phy is discovered on mii init

2013-08-27 Thread Boris BREZILLON
Replace misleading -1 (-EPERM) by a more appropriate return code (-ENXIO) in macb_mii_probe function. Save macb_mii_probe return before branching to err_out_unregister to avoid erronous 0 return. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com Acked-by: Nicolas Ferre

Re: [PATCH v3 00/12] perf, persistent: Add persistent events

2013-08-27 Thread Borislav Petkov
On Tue, Aug 27, 2013 at 02:27:21PM +0200, Robert Richter wrote: There are ioctl functions to control persistent events that can be used to detach or attach an event to or from a process. The PERF_EVENT_IOC_DETACH ioctl call makes an event persistent. Yeah, we probably want to

Re: [PATCH 11/18] Hibernate: introduced RSA key-pair to verify signature of snapshot

2013-08-27 Thread Manfred Hollstein
On Tue, 27 Aug 2013, 13:29:43 +0200, Pavel Machek wrote: @@ -1205,6 +1290,10 @@ struct boot_params *efi_main(void *handle, efi_system_table_t *_table, setup_efi_pci(boot_params); +#ifdef CONFIG_SNAPSHOT_VERIFICATION + setup_s4_keys(boot_params);

Re: [BUG] ARM64: Create 4K page size mmu memory map at init time will trigger exception.

2013-08-27 Thread leizhen
On 2013/8/24 1:16, Catalin Marinas wrote: On Thu, Aug 22, 2013 at 05:16:14PM +0100, Catalin Marinas wrote: On Thu, Aug 22, 2013 at 04:35:29AM +0100, Leizhen (ThunderTown, Euler) wrote: This problem is on ARM64. When CONFIG_ARM64_64K_PAGES is not opened, the memory map size can be 2M(section)

Re: [PATCH v3 12/12] [RFC] perf, persistent: ioctl functions to control persistency

2013-08-27 Thread Robert Richter
Ok, starting with your question at the end first since it might explain the following better. If the event is no longer persistent and if there are multiple users, the event remains open and running until the all mmap's are munmap'ed and the last fd is closed. After that it is released. This is

[PATCH v2] ARM: at91/dt: fix phy address in sama5xmb to match the reg property

2013-08-27 Thread Boris BREZILLON
Fix phy0 address to match the reg property defined in phy0 node. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com Acked-by: Nicolas Ferre nicolas.fe...@atmel.com --- Changes since v1: - better commit message arch/arm/boot/dts/sama5d3xmb.dtsi |2 +- 1 file changed, 1 insertion(+), 1

Re: [PATCH v2] ARM: at91/dt: fix phy address in sama5xmb to match the reg property

2013-08-27 Thread boris brezillon
Sorry for the noise, but the previous commit message was not clear enough. On 27/08/2013 14:41, Boris BREZILLON wrote: Fix phy0 address to match the reg property defined in phy0 node. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com Acked-by: Nicolas Ferre nicolas.fe...@atmel.com ---

Re: [PATCH v3 12/12] [RFC] perf, persistent: ioctl functions to control persistency

2013-08-27 Thread Borislav Petkov
On Tue, Aug 27, 2013 at 02:41:46PM +0200, Robert Richter wrote: We still have multiple users after 'claiming' the event. The only thing is that the event will be destroyed after all users went away. A process (that claimed the event) was responsible for this. Ok, if the claimer process which

Re: [PATCH v5] gpio: pcf857x: Add OF support

2013-08-27 Thread Laurent Pinchart
Hi Tomasz, On Tuesday 27 August 2013 13:55:00 Tomasz Figa wrote: On Tuesday 27 of August 2013 14:00:24 Archit Taneja wrote: On Tuesday 27 August 2013 01:44 PM, Tomasz Figa wrote: On Tuesday 27 of August 2013 10:02:39 Laurent Pinchart wrote: Add DT bindings for the pcf857x-compatible

Re: [PATCH 17/18] Hibernate: introduced SNAPSHOT_SIG_HASH config for select hash algorithm

2013-08-27 Thread joeyli
於 二,2013-08-27 於 13:30 +0200,Pavel Machek 提到: On Tue 2013-08-27 18:22:17, joeyli wrote: 於 日,2013-08-25 於 18:43 +0200,Pavel Machek 提到: On Thu 2013-08-22 19:01:56, Lee, Chun-Yi wrote: This patch introduced SNAPSHOT_SIG_HASH config for user to select which hash algorithm will be used

Re: [PATCH] pinctrl: pinctrl-single: Convert to devm_ioremap_resource()

2013-08-27 Thread ManishBadarkhe
Hi On Tuesday 27 August 2013 05:49 PM, Sergei Shtylyov wrote: Hello. On 27-08-2013 11:05, Vishwanathrao Badarkhe, Manish wrote: From: Vishwanathrao Badarkhe, Manish manish...@ti.com Convert devm_request_mem_region() and devm_ioremap() to devm_ioremap_resource() which provides more

Re: [PATCH 1/4] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Mateusz Krawczuk
On 08/27/2013 02:22 PM, Tomasz Figa wrote: Hi Mateusz, Is this a series of 4 patches? Apparently I have received only this one. No, I send wrong version of this patch, other patches are completely unrelated to this one. On Tuesday 27 of August 2013 11:19:31 Mateusz Krawczuk wrote: This

Re: [RFC PATCH 00/11] trace-cmd: Support the feature recording trace data of guests on the host

2013-08-27 Thread Steven Rostedt
On Tue, 27 Aug 2013 17:07:34 +0900 Yoshihiro YUNOMAE yoshihiro.yunomae...@hitachi.com wrote: et, but I'd like to add such feature to fix host/guest clock difference in the next series. TSC offset values can be gotten as write_tsc_offset trace event from kernel-3.11. (see

Re: [PATCH] arm64: move elf notes into readonly segment

2013-08-27 Thread Mark Salter
On Tue, 2013-08-27 at 11:49 +0100, Catalin Marinas wrote: On Fri, Aug 23, 2013 at 04:16:42PM +0100, Mark Salter wrote: The current vmlinux.lds.S places the notes sections between the end of rw data and start of bss. This means that _edata doesn't really point to the end of data. Since notes

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

2013-08-27 Thread Javier Martinez Canillas
[cc'ing Benoit Cousson (OMAP DT maintainer)] On Tue, Aug 27, 2013 at 10:54 AM, Sebastian Andrzej Siewior bige...@linutronix.de wrote: On 08/27/2013 10:13 AM, Stephen Rothwell wrote: Today's linux-next merge of the arm-soc tree got a conflict in arch/arm/boot/dts/am335x-bone.dts between commit

Re: [RFC PATCH 08/11] trace-cmd: Apply the trace-msg protocol for communication between a server and clients

2013-08-27 Thread Steven Rostedt
On Tue, 27 Aug 2013 19:23:24 +0900 Yoshihiro YUNOMAE yoshihiro.yunomae...@hitachi.com wrote: OK, let me check that. Even if the old server will receive V2, the server will send port numbers instead of V2 due to the old protocol. In that time, the new client will disconnect from the old server

Re: [RFC PATCH 01/14] cpufreq: cpufreq-cpu0: add dt node parsing for 'cooling-zones'

2013-08-27 Thread Eduardo Valentin
Hey Mark, On 27-08-2013 05:29, Mark Rutland wrote: On Sat, Aug 24, 2013 at 12:15:42AM +0100, Eduardo Valentin wrote: This patch changes the cpufreq-cpu0 driver to consider if a cpu needs cooling (with cpufreq). In case the cooling is needed, it can be flagged at the cpu0 device tree node,

Re: [PATCH v7 00/10] tracing: trace event triggers

2013-08-27 Thread Steven Rostedt
On Tue, 27 Aug 2013 20:35:12 +0900 Masami Hiramatsu masami.hiramatsu...@hitachi.com wrote: Hi Tom, I've reviewed and tested them and found no problem! ;) So for this series: Reviewed-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Now, I think it is the time to push it into

Re: [PATCH net-next] drivers:net: Convert dma_alloc_coherent(...__GFP_ZERO) to dma_zalloc_coherent

2013-08-27 Thread Neil Horman
On Mon, Aug 26, 2013 at 10:45:23PM -0700, Joe Perches wrote: __GFP_ZERO is an uncommon flag and perhaps is better not used. static inline dma_zalloc_coherent exists so convert the uses of dma_alloc_coherent with __GFP_ZERO to the more common kernel style with zalloc. Remove memset from the

Re: suspicious RCU usage (perf)

2013-08-27 Thread Steven Rostedt
On Mon, 26 Aug 2013 15:49:24 -0400 Dave Jones da...@redhat.com wrote: Do you have /sys/kernel/debug with access permissions? Ah, yeah, that'll be it. Good catch. Sorry for the false alarm Steve ;) Yeah, but it still does not explain how perf got started. Perf requires a

Re: [PATCH 3/4] asm-generic: Add missing include guards

2013-08-27 Thread James Hogan
On 08/08/13 22:07, Rasmus Villemoes wrote: Add include guards to include/asm-generic/{ide_iops,unistd,xor}.h. Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk --- include/asm-generic/ide_iops.h |4 include/asm-generic/unistd.h |5 + include/asm-generic/xor.h

[Patch v2] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Mateusz Krawczuk
This patch implements pinctrl support and adds device tree bindings for s5pv210. Signed-off-by: Mateusz Krawczuk m.krawc...@partner.samsung.com --- .../bindings/pinctrl/samsung-pinctrl.txt | 3 +- drivers/pinctrl/Kconfig| 2 +-

Re: [PATCH] of: Define of_irq_find_parent dummy for !defined(CONFIG_OF_IRQ)

2013-08-27 Thread Rob Herring
On Tue, Aug 27, 2013 at 2:57 AM, Andreas Larsson andr...@gaisler.com wrote: This changes the dummy version of of_irq_find_parent to be defined when !defined(CONFIG_OF_IRQ) instead of when !defined(CONFIG_OF). Without this of_irq_find_parent is undefined on SPARC that defines CONFIG_OF but not

Re: [PATCH 11/18] Hibernate: introduced RSA key-pair to verify signature of snapshot

2013-08-27 Thread joeyli
於 二,2013-08-27 於 13:29 +0200,Pavel Machek 提到: @@ -1205,6 +1290,10 @@ struct boot_params *efi_main(void *handle, efi_system_table_t *_table, setup_efi_pci(boot_params); +#ifdef CONFIG_SNAPSHOT_VERIFICATION + setup_s4_keys(boot_params); +#endif

Re: [PATCH v5 0/4] [SCSI] sg: fix race condition in sg_open

2013-08-27 Thread Douglas Gilbert
On 13-08-27 10:16 AM, vaughan wrote: On 08/13/2013 11:16 AM, Douglas Gilbert wrote: On 13-08-12 10:46 PM, vaughan wrote: On 08/06/2013 04:52 AM, Douglas Gilbert wrote: On 13-08-04 10:19 PM, vaughan wrote: On 08/03/2013 01:25 PM, Douglas Gilbert wrote: On 13-08-01 01:01 AM, Douglas Gilbert

Re: [PATCH] of: Define of_irq_find_parent dummy for !defined(CONFIG_OF_IRQ)

2013-08-27 Thread Andreas Larsson
On 2013-08-27 15:12, Rob Herring wrote: On Tue, Aug 27, 2013 at 2:57 AM, Andreas Larsson andr...@gaisler.com wrote: This changes the dummy version of of_irq_find_parent to be defined when !defined(CONFIG_OF_IRQ) instead of when !defined(CONFIG_OF). Without this of_irq_find_parent is undefined

Re: [RFC PATCH 3/4] gcov: compile specific gcov implementation based on gcc version

2013-08-27 Thread Frantisek Hrbata
On Mon, Aug 26, 2013 at 02:56:04PM +0200, Peter Oberparleiter wrote: On 24.08.2013 21:12, Frantisek Hrbata wrote: On Fri, Aug 23, 2013 at 05:15:19PM +0200, Peter Oberparleiter wrote: Also it is my understanding that there are some distribution-specific versions of GCC that include the

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

2013-08-27 Thread Benoit Cousson
Hi Sebatian, On 27/08/2013 15:02, Javier Martinez Canillas wrote: [cc'ing Benoit Cousson (OMAP DT maintainer)] On Tue, Aug 27, 2013 at 10:54 AM, Sebastian Andrzej Siewior bige...@linutronix.de wrote: On 08/27/2013 10:13 AM, Stephen Rothwell wrote: Today's linux-next merge of the arm-soc

[PATCH] pinctrl: at91: fix get_pullup/down function return

2013-08-27 Thread Boris BREZILLON
In PIO_PUSR and PIO_PPDSR register if a given bit is set 1 this means the pullup/down for this pin (pin is represented as a bit position) is disabled. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com --- drivers/pinctrl/pinctrl-at91.c |4 ++-- 1 file changed, 2 insertions(+), 2

[PATCH] ARM: at91/at91-pinctrl documentation: add missing sam9x5 compatible string

2013-08-27 Thread Boris BREZILLON
Add missing atmel,at91sam9x5-pinctrl compatible string to the documentation. Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com --- .../bindings/pinctrl/atmel,at91-pinctrl.txt|2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: Re: Re: [PATCH] [BUGFIX] crash/ioapic: Prevent crash_kexec() from deadlocking of ioapic_lock

2013-08-27 Thread Don Zickus
On Tue, Aug 27, 2013 at 12:41:51PM +0900, Yoshihiro YUNOMAE wrote: Hi Don, Sorry for the late reply. (2013/08/22 22:11), Don Zickus wrote: On Thu, Aug 22, 2013 at 05:38:07PM +0900, Yoshihiro YUNOMAE wrote: So, I agree with Eric, let's remove the disable_IO_APIC() stuff and keep the code

[GIT PULL] amd64_edac fixlets for 3.12 queue

2013-08-27 Thread Borislav Petkov
Ok, here's a pull request which should go ontop of tip/x86/ras. Please pull guys, thanks. The following changes since commit c874b6ba5550b47b667ebf98f549478b4bc988a2: Merge tag 'edac_for_3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/ras (2013-08-15 10:07:20 +0200)

Re: [RFC PATCH 3/4] gcov: compile specific gcov implementation based on gcc version

2013-08-27 Thread Frantisek Hrbata
On Mon, Aug 26, 2013 at 04:14:07PM +0200, Peter Oberparleiter wrote: On 24.08.2013 21:44, Frantisek Hrbata wrote: On Fri, Aug 23, 2013 at 05:21:12PM +0200, Peter Oberparleiter wrote: On 23.08.2013 17:15, Peter Oberparleiter wrote: On 23.08.2013 10:39, Frantisek Hrbata wrote: Compile the

Re: [Patch v2] pinctrl: Add s5pv210 support to pinctrl-exynos

2013-08-27 Thread Tomasz Figa
Hi Mateusz, On Tuesday 27 of August 2013 15:08:10 Mateusz Krawczuk wrote: This patch implements pinctrl support and adds device tree bindings for s5pv210. Signed-off-by: Mateusz Krawczuk m.krawc...@partner.samsung.com --- .../bindings/pinctrl/samsung-pinctrl.txt | 3 +-

[PATCH 1/3] KVM: rename __kvm_io_bus_sort_cmp to kvm_io_bus_cmp

2013-08-27 Thread Paolo Bonzini
This is the type-safe comparison function, so the double-underscore is not related. Signed-off-by: Paolo Bonzini pbonz...@redhat.com --- virt/kvm/kvm_main.c | 16 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index

[PATCH 0/3] Trivial KVM patches for 3.12

2013-08-27 Thread Paolo Bonzini
Gleb, these are fixups for the patches I sent on July 31. It would be nice to have them for the next merge window. Thanks, Paolo Paolo Bonzini (3): KVM: rename __kvm_io_bus_sort_cmp to kvm_io_bus_cmp KVM: vmx: count exits to userspace during invalid guest emulation KVM: x86: add

[PATCH 3/3] KVM: x86: add comments where MMIO does not return to the emulator

2013-08-27 Thread Paolo Bonzini
Support for single-step in the emulator (new in 3.12) does not work for MMIO or PIO writes, because they are completed without returning to the emulator. This is not worse than what we had in 3.11; still, add comments so that the issue is not forgotten. Signed-off-by: Paolo Bonzini

[PATCH 2/3] KVM: vmx: count exits to userspace during invalid guest emulation

2013-08-27 Thread Paolo Bonzini
These will happen due to MMIO. Suggested-by: Gleb Natapov @g...@redhat.com Signed-off-by: Paolo Bonzini pbonz...@redhat.com --- arch/x86/kvm/vmx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 57b4e12..1f1da43 100644 --- a/arch/x86/kvm/vmx.c

Re: [RFC PATCH 2/4] gcov: add support for gcc 4.7 gcov format

2013-08-27 Thread Frantisek Hrbata
On Mon, Aug 26, 2013 at 02:45:10PM +0200, Peter Oberparleiter wrote: On 23.08.2013 23:00, Frantisek Hrbata wrote: On Fri, Aug 23, 2013 at 05:12:19PM +0200, Peter Oberparleiter wrote: On 23.08.2013 10:39, Frantisek Hrbata wrote: The gcov in-memory format changed in gcc 4.7. The biggest

Re: [PATCH 0/3] nfc: standardize logging styles

2013-08-27 Thread Samuel Ortiz
Hi Joe, On Fri, Apr 05, 2013 at 12:27:36PM -0700, Joe Perches wrote: Fix some defects in the logging too Joe Perches (3): nfc: Replace nfc_dev_dbg with dev_dbg, remove function tracing nfc: Convert nfc_dev_info and nfc_dev_err to nfc_level nfc: Standardize logging style All 3 patches

Re: [RFC PATCH 02/14] drivers: thermal: introduce device tree parser

2013-08-27 Thread Eduardo Valentin
Hello Mark, First of all, thanks for taking the time to review in such level of detail. Lets try to align and have a common understanding. Answers go inline. Please let me know if I missed something or if I made it more confusing :-) On 27-08-2013 06:22, Mark Rutland wrote: Hi, On Sat, Aug

Re: [PATCH 09/33] ARM: ux500: Supply the I2C clocks lookup to the DBX500 DT

2013-08-27 Thread Mark Rutland
On Tue, Aug 27, 2013 at 09:06:35AM +0100, Lee Jones wrote: On Fri, 23 Aug 2013, Mark Rutland wrote: On Fri, Aug 23, 2013 at 08:56:07AM +0100, Lee Jones wrote: I had a short chat with Rob last night about this. I'm going to loop him in to the conversation, as he wrote the binding.

Re: [PATCH RFC v2 1/2] qspinlock: Introducing a 4-byte queue spinlock implementation

2013-08-27 Thread Peter Zijlstra
On Tue, Aug 27, 2013 at 09:14:36AM -0400, Steven Rostedt wrote: I just had this conversation with Paul McKenney. Should there be a smp_mb_after_spin_unlock()? Depends on the benefits I suppose :-) Oleg and Linus did recently add smp_mb__before_spinlock(); Although we blew it off as adding

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

2013-08-27 Thread Sebastian Andrzej Siewior
On 08/27/2013 03:24 PM, Benoit Cousson wrote: Hi Sebatian, Hi Benoit, Yes. DT patches are an endless source of merge conflicts if they are merge throught different trees. Usually there are small conflicts because two people added / changed a node nearby. This patch turned the .dts file

[PATCH] kbuild: Do not overwrite include/config/kernel.release needlessly

2013-08-27 Thread Michal Marek
Use filechk to detect if the content changed or not. Signed-off-by: Michal Marek mma...@suse.cz --- Makefile | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 4e3575c..3aa232f 100644 --- a/Makefile +++ b/Makefile @@ -794,10 +794,13 @@ PHONY +=

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

2013-08-27 Thread Benoit Cousson
+ Kevin, On 27/08/2013 15:53, Sebastian Andrzej Siewior wrote: On 08/27/2013 03:24 PM, Benoit Cousson wrote: Hi Sebatian, Hi Benoit, Yes. DT patches are an endless source of merge conflicts if they are merge throught different trees. Usually there are small conflicts because two people

Re: suspicious RCU usage (perf)

2013-08-27 Thread David Ahern
On 8/27/13 7:10 AM, Steven Rostedt wrote: On Mon, 26 Aug 2013 15:49:24 -0400 Dave Jones da...@redhat.com wrote: Do you have /sys/kernel/debug with access permissions? Ah, yeah, that'll be it. Good catch. Sorry for the false alarm Steve ;) Yeah, but it still does not explain how perf

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

2013-08-27 Thread Sebastian Andrzej Siewior
On 08/27/2013 03:57 PM, Benoit Cousson wrote: + Kevin, On 27/08/2013 15:53, Sebastian Andrzej Siewior wrote: What do we do now? Cannot you just merge the stable arm-soc/dt branch into your branch before applying your patches? That is up to Greg. This changes sat in his usb-next tree for

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

2013-08-27 Thread Benoit Cousson
On 27/08/2013 16:02, Sebastian Andrzej Siewior wrote: On 08/27/2013 03:57 PM, Benoit Cousson wrote: + Kevin, On 27/08/2013 15:53, Sebastian Andrzej Siewior wrote: What do we do now? Cannot you just merge the stable arm-soc/dt branch into your branch before applying your patches? That is

Re: [Query] CPUFreq: Why do we need policy-user_policy?

2013-08-27 Thread Lan Tianyu
2013/8/27 Viresh Kumar viresh.ku...@linaro.org: On 26 August 2013 20:53, Lan Tianyu lantianyu1...@gmail.com wrote: So far as I know, it stores some user's config and cpufreq_update_policy() bases on the data in the struct to start a new policy. Cpu thermal driver

Re: [PATCH 09/33] ARM: ux500: Supply the I2C clocks lookup to the DBX500 DT

2013-08-27 Thread Lee Jones
On Tue, 27 Aug 2013, Mark Rutland wrote: On Tue, Aug 27, 2013 at 09:06:35AM +0100, Lee Jones wrote: On Fri, 23 Aug 2013, Mark Rutland wrote: On Fri, Aug 23, 2013 at 08:56:07AM +0100, Lee Jones wrote: I had a short chat with Rob last night about this. I'm going to loop him in to

Re: [PATCH RFC net-next] net: epoll support for busy poll

2013-08-27 Thread Amir Vadai
On 26/08/2013 09:03, Eliezer Tamir wrote: On 26/08/2013 00:30, Amir Vadai wrote: I'm on vacation, will test and have some inputs later this week when I be back. Hello Amir, Ping me when you get back and I will send you my latest so you can play with it. Hi Eliezer, You can send the

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

2013-08-27 Thread Sebastian Andrzej Siewior
On 08/27/2013 04:05 PM, Benoit Cousson wrote: On 27/08/2013 16:02, Sebastian Andrzej Siewior wrote: On 08/27/2013 03:57 PM, Benoit Cousson wrote: + Kevin, On 27/08/2013 15:53, Sebastian Andrzej Siewior wrote: What do we do now? Cannot you just merge the stable arm-soc/dt branch into your

Re: suspicious RCU usage (perf)

2013-08-27 Thread Dave Jones
On Tue, Aug 27, 2013 at 07:58:12AM -0600, David Ahern wrote: On 8/27/13 7:10 AM, Steven Rostedt wrote: On Mon, 26 Aug 2013 15:49:24 -0400 Dave Jones da...@redhat.com wrote: Do you have /sys/kernel/debug with access permissions? Ah, yeah, that'll be it. Good catch.

Re: [PATCH v7 00/10] tracing: trace event triggers

2013-08-27 Thread Tom Zanussi
On Tue, 2013-08-27 at 20:35 +0900, Masami Hiramatsu wrote: Hi Tom, I've reviewed and tested them and found no problem! ;) So for this series: Reviewed-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Now, I think it is the time to push it into tracing tree and to be widely tested.

[PATCHv5 0/2] Driver for Allwinner sunxi Security ID

2013-08-27 Thread oliver+list
From: Oliver Schinagl oli...@schinagl.nl After a little vacation I had time to address the last few issues and adapted per request. After a long talk with Greg we decided that after finding some issues with binary attribute groups that don't currently work with sysfs yet this micro-driver falls

[PATCH 2/2] Add sunxi-sid to dts for sun4i, sun5i and sun7i

2013-08-27 Thread oliver+list
From: Oliver Schinagl oli...@schinagl.nl This patch shall add support for the sunxi-sid driver to the device table for sun4i, sun5i and sun7i. Signed-off-by: Oliver Schinagl oli...@schinagl.nl --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 + arch/arm/boot/dts/sun5i-a13.dtsi | 5 +

[PATCH 1/2] Initial support for Allwinner's Security ID fuses

2013-08-27 Thread oliver+list
From: Oliver Schinagl oli...@schinagl.nl Allwinner has electric fuses (efuse) on their line of chips. This driver reads those fuses, seeds the kernel entropy and exports them as a sysfs node. These fuses are most likly to be programmed at the factory, encoding things like Chip ID, some sort of

Re: [PATCH 2/2] xhci:prevent callbacks suppressed when debug is not enabled

2013-08-27 Thread Dmitry Kasatkin
On 16/08/13 20:45, Greg KH wrote: On Fri, Aug 16, 2013 at 08:38:12PM +0300, Dmitry Kasatkin wrote: On Fri, Aug 16, 2013 at 8:30 PM, Sarah Sharp sarah.a.sh...@intel.com wrote: On Fri, Aug 16, 2013 at 10:26:35AM -0700, Sarah Sharp wrote: On Thu, Aug 15, 2013 at 05:17:16PM -0700, Greg KH wrote:

Re: [PATCH V2 1/2] gpio: mcp23s08: rename the device tree property

2013-08-27 Thread Mark Rutland
On Mon, Aug 26, 2013 at 10:46:24AM +0100, Lars Poeschel wrote: From: Lars Poeschel poesc...@lemonage.de The device tree property should be more descriptive. microchip seems more reasonable than mcp. The old mcp prefix is still supported but marked as deprecated. Users of mcp have to switch

Re: [PATCH V2 2/2] of: add vendor prefix for Microchip Technology Inc

2013-08-27 Thread Mark Rutland
On Mon, Aug 26, 2013 at 10:46:25AM +0100, Lars Poeschel wrote: From: Lars Poeschel poesc...@lemonage.de Trivial patch to add Microchip Technology Inc. to the list of devicetree vendor prefixes. Signed-off-by: Lars Poeschel poesc...@lemonage.de Acked-by: Mark Rutland mark.rutl...@arm.com

Re: [PATCH 11/18] Hibernate: introduced RSA key-pair to verify signature of snapshot

2013-08-27 Thread Pavel Machek
On Tue 2013-08-27 14:01:42, Manfred Hollstein wrote: On Tue, 27 Aug 2013, 13:29:43 +0200, Pavel Machek wrote: @@ -1205,6 +1290,10 @@ struct boot_params *efi_main(void *handle, efi_system_table_t *_table, setup_efi_pci(boot_params); +#ifdef

Re: [RFC v1 0/5] ARM: Initial support for Marvell Armada 1500

2013-08-27 Thread Thomas Petazzoni
Dear Sebastian Hesselbarth, On Fri, 16 Aug 2013 21:41:33 +0200, Sebastian Hesselbarth wrote: This is a RFC adding initial support for the Marvell Armada 1500 (88DE3100) found on various consumer devices (Chromecast, GoogleTV). Actually, it is a two-fold RFC also raising discussions on

Re: [PATCH] arm64: move elf notes into readonly segment

2013-08-27 Thread Catalin Marinas
On Tue, Aug 27, 2013 at 02:01:01PM +0100, Mark Salter wrote: On Tue, 2013-08-27 at 11:49 +0100, Catalin Marinas wrote: On Fri, Aug 23, 2013 at 04:16:42PM +0100, Mark Salter wrote: The current vmlinux.lds.S places the notes sections between the end of rw data and start of bss. This means

Re: [PATCH] OMAP: UART: Keep the TX fifo full when possible

2013-08-27 Thread Kevin Hilman
Greg, On Tue, Aug 20, 2013 at 8:57 AM, Kevin Hilman khil...@linaro.org wrote: + Felipe On Mon, Jul 8, 2013 at 3:04 AM, Alexander Savchenko oleksandr.savche...@ti.com wrote: From: Dmitry Fink fi...@ti.com Current logic results in interrupt storm since the fifo is constantly below the

[PATCH] pinctrl: rockchip: Implement .request() and .free() callbacks on the GPIO chips

2013-08-27 Thread Axel Lin
Implement .request() and .free() callbacks on the GPIO chips to inform pinctrl when a GPIO is requested or freed. Signed-off-by: Axel Lin axel@ingics.com --- drivers/pinctrl/pinctrl-rockchip.c | 12 1 file changed, 12 insertions(+) diff --git

Re: [PATCH] serial: omap: Fix IRQ handling return value

2013-08-27 Thread Kevin Hilman
Greg, On Tue, Aug 20, 2013 at 8:44 AM, Kevin Hilman khil...@linaro.org wrote: +Felipe On Wed, Jul 17, 2013 at 6:29 AM, Alexander Savchenko oleksandr.savche...@ti.com wrote: From: Ruchika Kharwar ruch...@ti.com Ensure the Interrupt handling routine return IRQ_HANDLED vs IRQ_NONE. Why?

[patch|rfc] block: fix race between request completion and timeout handling

2013-08-27 Thread Jeff Moyer
Hi, We have several reports (against a distro kernel) of panics in blk_requeue_request that look like this: kernel BUG at block/blk-core.c:1045! invalid opcode: [#1] SMP last sysfs file: /sys/devices/pci:40/:40:03.0/:55:00.0/infiniband_mad/umad0/port CPU 0 Modules linked in:

Re: [PATCH v4 1/4] lib: Introduce atomic MMIO modify

2013-08-27 Thread Ezequiel Garcia
(Adding Andrew Morton in Cc) On Sat, Aug 24, 2013 at 12:35:29PM -0300, Ezequiel Garcia wrote: Some platforms have MMIO regions that are shared across orthogonal subsystems. This commit implements a possible solution for the thread-safe access of such regions through a spinlock-protected API.

Re: [PATCH V4] gpio: New driver for LSI ZEVIO SoCs

2013-08-27 Thread Mark Rutland
On Sun, Aug 25, 2013 at 08:49:40PM +0100, Fabian Vogt wrote: This driver supports the GPIO controller found in LSI ZEVIO SoCs. It has been successfully tested on a TI nspire CX calculator. --- .../devicetree/bindings/gpio/gpio-zevio.txt| 18 ++ drivers/gpio/Kconfig

[PATCH 3/3] Send cgroup_path in SCM_CGROUP

2013-08-27 Thread Jan Kaluza
Signed-off-by: Jan Kaluza jkal...@redhat.com --- include/linux/socket.h | 1 + include/net/af_unix.h | 1 + include/net/scm.h | 15 +++ net/core/scm.c | 18 ++ net/unix/af_unix.c | 20 5 files changed, 55 insertions(+) diff

[PATCH 2/3] Send comm and cmdline in SCM_PROCINFO

2013-08-27 Thread Jan Kaluza
Signed-off-by: Jan Kaluza jkal...@redhat.com --- include/linux/socket.h | 2 ++ include/net/af_unix.h | 11 +++-- include/net/scm.h | 24 +++ net/core/scm.c | 65 ++ net/unix/af_unix.c | 57

[PATCH 1/3] Send loginuid and sessionid in SCM_AUDIT

2013-08-27 Thread Jan Kaluza
Signed-off-by: Jan Kaluza jkal...@redhat.com --- include/linux/socket.h | 6 ++ include/net/af_unix.h | 2 ++ include/net/scm.h | 28 ++-- net/unix/af_unix.c | 7 +++ 4 files changed, 41 insertions(+), 2 deletions(-) diff --git

<    1   2   3   4   5   6   7   8   9   10   >