Re: [PATCH] perf, tools, bench: Fix memcpy benchmark for large sizes

At Tue, 16 Jul 2013 13:11:00 +0300 (EEST), Kirill A. Shutemov wrote: > > Andi Kleen wrote: > > From: Andi Kleen > > > > glibc calloc() has an optimization to not explicitely memset() > > very large calloc allocations that just came from mmap(), > > because they are known to be zero. > > > > Thi

Re: [PATCH RESEND 1/2] fs/anon_inode: Introduce a new lib function anon_inode_getfile_private()

On Tue, Jul 16, 2013 at 05:56:12PM +0800, Gu Zheng wrote: > > Introduce a new lib function anon_inode_getfile_private(), it creates a new > file > instance by hooking it up to an anonymous inode, and a dentry that describe > the > "class" of the file, similar to anon_inode_getfile(), but each fi

Re: [PATCH 1/4] pinctrl: Remove duplicate code in pinctrl_pm_select_state functions

Hi Tony, This patch causes boot failure when I've applied my patch "[RFC] ARM: OMAP2+: omap_device: add pinctrl handling" https://lkml.org/lkml/2013/6/21/309 on top of it: [0.264007] L310 cache controller enabled [0.268310] l2x0: 16 ways, CACHE_ID 0x41c4, AUX_CTRL 0x7e47, Cache

Re: [PATCH v2 4/4] ARM: OMAP2+: Provide alias to USB PHY clock

On 07/16/2013 03:12 PM, Arend van Spriel wrote: On 07/15/2013 04:05 PM, Roger Quadros wrote: Hi Tony, On 06/18/2013 07:04 PM, Roger Quadros wrote: Till the OMAP clocks are correctly defined in device tree, use this temporary hack to provide clock alias to the USB PHY clocks. Without this, USB

Re: [fuse-devel] [PATCH] fuse: fix occasional dentry leak when readdirplus is used

On 07/16/2013 06:39 AM, Niels de Vos wrote: > On Mon, Jul 15, 2013 at 04:08:22PM -0400, Brian Foster wrote: >> On 07/15/2013 08:59 AM, Niels de Vos wrote: ... > >>> --- >>> fs/fuse/dir.c |4 +++- >>> 1 files changed, 3 insertions(+), 1 deletions(-) >>> >>> diff --git a/fs/fuse/dir.c b/fs/fuse

[PATCH v2] watchdog: Add MOXA ART watchdog driver

moxart_wdt_restart function (moved to moxart platform startup code) 4. remove unnecessary watchdog_set_drvdata from moxart_wdt_remove 5. stop the watchdog on driver remove Applies to next-20130716 drivers/watchdog/Kconfig | 10 +++ drivers/watchdog/Makefile | 1 + drivers

[PATCH] libfs: export simple_dentry_operations and eliminate extra copies of it

hostfs, procfs, and rpc_pipefs all have functional copies of simple_dentry_operations. Export simple_dentry_operations and have those filesystems just use it instead. Signed-off-by: Jeff Layton --- fs/hostfs/hostfs_kern.c | 11 +-- fs/libfs.c | 9 + fs/proc/generic.

Re: [Update][PATCH] ACPI / video / i915: Remove ACPI backlight if firmware expects Windows 8

Hmm. I found regression in user-space. In GNOME (maybe and other DEs) we no longer see switch status of backlight. -- Igor Gnatenko Fedora release 19 (Schrödinger’s Cat) Linux 3.11.0-0.rc0.git7.1.fc20.x86_64 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body

Re: [PATCH RESEND 2/2] fs/aio: Add support to aio ring pages migration

On Tue, Jul 16, 2013 at 05:56:16PM +0800, Gu Zheng wrote: > As the aio job will pin the ring pages, that will lead to mem migrated > failed. In order to fix this problem we use an anon inode to manage the aio > ring > pages, and setup the migratepage callback in the anon inode's address space, >

[PATCH] mlx5: qp: variable may be used uninitialized

in the sq_overhead() function, if qp_typ is equal to IB_QPT_RC, size will be used uninitialized. Signed-off-by: Andi Shyti --- drivers/infiniband/hw/mlx5/qp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c ind

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Re: [PATCH v2 4/4] ARM: OMAP2+: Provide alias to USB PHY clock

On 07/16/2013 03:32 PM, Tony Lindgren wrote: > * Roger Quadros [130715 07:11]: >> Hi Tony, >> >> On 06/18/2013 07:04 PM, Roger Quadros wrote: >>> Till the OMAP clocks are correctly defined in device tree, use >>> this temporary hack to provide clock alias to the USB PHY clocks. >>> >>> Without thi

aio-next

Hell Stephen, There are shaping up to be a bunch of aio changes for the 3.12 tree, so I think it's time to start staging them in a git tree. Would you be willing to add my aio-next tree to linux-next so these patches can get a bit more exposure? The tree is at git://git.kvack.org/~bcrl/aio-ne

Re: [PATCH 1/4] pinctrl: Remove duplicate code in pinctrl_pm_select_state functions

* Grygorii Strashko [130716 06:22]: > Hi Tony, > > This patch causes boot failure when I've applied my patch > "[RFC] ARM: OMAP2+: omap_device: add pinctrl handling" > https://lkml.org/lkml/2013/6/21/309 > > on top of it: Hmm this patch alone removes duplicate code and if it causes issues I must

Re: [PATCH v2 4/4] ARM: OMAP2+: Provide alias to USB PHY clock

* Roger Quadros [130716 06:45]: > On 07/16/2013 03:32 PM, Tony Lindgren wrote: > > * Roger Quadros [130715 07:11]: > >> Hi Tony, > >> > >> On 06/18/2013 07:04 PM, Roger Quadros wrote: > >>> Till the OMAP clocks are correctly defined in device tree, use > >>> this temporary hack to provide clock a

Re: [PATCH 3.11-rc1] crypto: Fix boot failure due to moduledependency.

Herbert Xu wrote: > Looks like a bug in whatever is creating the initrd as it isn't > including modules necessary for the boot. It turned out that it is already wrong as of creating modules.dep. # grep crc /lib/modules/3.11.0-rc1/modules.dep kernel/crypto/crct10dif.ko: kernel/drivers/scsi/s

Re: [PATCH V2] ARM: tegra: enable palmas device for dalmore

On 07/10/2013 10:37 AM, Laxman Dewangan wrote: Make the entry of Dalmore Power Management Unit device TPS65913 in dalmore DTS file. The Palma driver support this device. Enable following submodule of the TPS65913: - GPIO driver - RTC driver. - Power regulator driver. Signed-off-by: Laxman Dewan

Re: [PATCH] ASoC: imx-sgtl5000: fix error return code in imx_sgtl5000_probe()

On Tue, Jul 16, 2013 at 08:05:07PM +0800, Wei Yongjun wrote: > From: Wei Yongjun > > Fix to return a negative error code from the error handling > case instead of 0, as done elsewhere in this function. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH v7] ARM: clocksource: add support for MOXA ART SoCs

On 07/05/2013 01:46 PM, Jonas Jensen wrote: > This patch adds an clocksource driver for the main timer(s) > found on MOXA ART SoCs. > > Signed-off-by: Jonas Jensen > --- > > Notes: > Applies to next-20130703 > > Changes since v6: > > 1. remove TIMER_CR read back > 2. se

Re: splice vs execve lockdep trace.

On Mon, 15 Jul 2013, Linus Torvalds wrote: > On Mon, Jul 15, 2013 at 7:38 PM, Dave Jones wrote: > > > Interestingly, the 'soft lockups' I was > > seeing all the time on that box seem to have gone into hiding. > > Honestly, I'm somewhat inclined to blame the whole perf situation, and > saying th

Re: [PATCH v3] rtc: Add MOXA ART RTC driver

On 16 July 2013 15:13, Mark Brown wrote: > Since you're now using OF you should also be including a binding > document. The binding document already exist in set of patches adding MOXA ART SoC support ( I intend to mail out v4 once I know how to proceed ): "[PATCH v3 2/4] ARM: mach-moxart: add M

Re: [PATCH v6 3/5] vmcore: Introduce remap_oldmem_pfn_range()

On Tue, Jul 16, 2013 at 11:25:27AM +0200, Michael Holzheu wrote: [..] > > > Hello Vivek and Andrew, > > > > > > We just realized that Hatayama's mmap patches went into v3.11-rc1. This > > > currently > > > breaks s390 kdump because of the following two issues: > > > > > > 1) The copy_oldmem_pag

[PATCH] Documentation: Fix bad merge with tmpfile documentation

Commit 48bde8d3 (Document ->tmpfile()) had a bad merge in vfs.txt, where it put the new tmpfile prototype in the middle of the atomic_open prototype. Signed-off-by: Jeff Mahoney --- Documentation/filesystems/vfs.txt |5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/Documentati

Re: [PATCH 1/3] Documentation/kconfig: more concise and straightforward search explanation

Le Saturday 13 July 2013 à 20:08 +0200, Yann E. MORIN a écrit : > From: "Yann E. MORIN" > > Re-phrase the explanations on the sorting of search results, in a more > concise and complete way. > > Drop reference to the user's locale when sorting alphabetically, since > this is implicit. > > Repor

Re: [PATCH] perf, tools, bench: Fix memcpy benchmark for large sizes

> > @@ -117,6 +117,8 @@ static void alloc_mem(void **dst, void **src, size_t > > length) > > *src = zalloc(length); > > if (!src) > > die("memory allocation failed - maybe length is too large?\n"); > > + /* Make sure to always replace the zero pages even if MMAP_THRESH is >

Re: [PATCH 2/3] kconfig: avoid multiple calls to strlen

Le Saturday 13 July 2013 à 20:08 +0200, Yann E. MORIN a écrit : > From: "Yann E. MORIN" > > Calls to strlen are costly, so avoid calling strln as much as we can. Typo: strln -> strlen. > Reported-by: Jean Delvare > Signed-off-by: "Yann E. MORIN" > Cc: Jean Delvare > --- > scripts/kconfig/sy

Re: [PATCH v4 1/2] ARM: dts: twl: Add GPADC data to device tree

Hello. On 07/16/2013 03:34 PM, Oleksandr Kozaruk wrote: GPADC is the general purpose ADC present on twl6030. The dt data is interrupt used to trigger end of ADC conversion. Signed-off-by: Oleksandr Kozaruk --- arch/arm/boot/dts/twl6030.dtsi | 6 ++ 1 file changed, 6 insertions(+)

[PATCH] nohz: Do not warn about unstable tsc unless user uses nohz_full

If the user enables CONFIG_NO_HZ_FULL and runs the kernel on a machine with an unstable TSC, it will produce a WARN_ON dump as well as taint the kernel. This is a bit extreme for a kernel that just enables a feature but doesn't use it. The warning should only happen if the user tries to use the fe

Re: 3.9.7, 3.10-rc7 - UEFI stalls at boot (nothing displayed), when booting with mem=300M

On 07/04/2013 03:53 AM, Yves-Alexis Perez wrote: > On jeu., 2013-07-04 at 10:37 +0200, Yves-Alexis Perez wrote: >> On jeu., 2013-07-04 at 07:53 +0200, Luca Barbato wrote: >>> On 07/01/2013 03:07 PM, Luca Barbato wrote: Hopefully I will carve some time next weekend to play the restricted b

[PATCH 2/2] regulator: palmas-pmic: doc: remove ti,tstep

commit 28d1e8cd671a53d6b4f967abbbc2a55f7bd333f6 (regulator: palma: add ramp delay support through regulator constraints) Removed the regulator's ti,step option from driver without updating the documentation. remove the support from documentation and example as well. Signed-off-by: Nishanth Menon

[PATCH 1/2] regulator: palmas-pmic: doc: fix typo for sleep-mode

commit 3c870e3f9d9d98f1ab98614b3b1fd5c79287d361 (regulator: palmas: Change the DT node property names to follow the convention) Missed updating mode-sleep from sleep-mode. Fix the same. Documentation seems proper for this property. Signed-off-by: Nishanth Menon --- .../devicetree/bindings/regul

[PATCH 0/2] regulator: palmas-pmic: doc: update device tree bindings

We seem to have a few missing updates to device tree bindings with the latest set of changes getting merged in. Based on v3.11-rc1 tag Nishanth Menon (2): regulator: palmas-pmic: doc: fix typo for sleep-mode regulator: palmas-pmic: doc: remove ti,tstep .../devicetree/bindings/regulator/palm

Re: [PATCH 1/4] pinctrl: Remove duplicate code in pinctrl_pm_select_state functions

Hi Tony, On 07/16/2013 04:41 PM, Tony Lindgren wrote: * Grygorii Strashko [130716 06:22]: Hi Tony, This patch causes boot failure when I've applied my patch "[RFC] ARM: OMAP2+: omap_device: add pinctrl handling" https://lkml.org/lkml/2013/6/21/309 on top of it: Hmm this patch alone removes

mod_timer: list_add corruption: WARNING: CPU: 1 PID: 0 at lib/list_debug.c:33 __list_add+0xbe/0xd0()

Hi, I happened to hit these warnings on an idle system shortly after boot. And the machine locked up and sent NMIs to all CPUs, some of which have been captured below. Kernel version: v3.11-rc1 + 3 unrelated local cpufreq patches. Options set in .config (which are of interest here): CONFIG_TICK_

Re: [ 00/19] 3.10.1-stable review

On Mon, Jul 15, 2013 at 10:41 PM, Sarah Sharp wrote: > I should not have to ask for professional behavior on the mailing lists. > Professional behavior should be the default. So, what does "professional" mean? A professional is paid for his work, an amateur isn't. But this doesn't say anything ab

Re: [PATCH 13/15] kconfig/[mn]conf: make it explicit in the search box that a regexp is possible

Hi Yann, Le Monday 08 July 2013 à 19:37 +0200, Yann E. MORIN a écrit : > Jean, All, > > On 2013-07-08 13:25 +0200, Jean Delvare spake thusly: > > Le Monday 24 June 2013 à 20:11 +0200, Yann E. MORIN a écrit : > > > From: "Yann E. MORIN" > > > > > > Reported-by: Jean Delvare > > > Signed-off-by:

Re: [PATCH 3/3] kconfig: cleanup symbol-search code

Le Saturday 13 July 2013 à 20:08 +0200, Yann E. MORIN a écrit : > From: "Yann E. MORIN" > > - no need for a double-indirection for the temporary sym_match_arr array > - the temporary sym_match_arr array is not NULL terminated, so no need > to allocate n+1 elements > - two minor style fixes > -

Re: [PATCH 0/5] perf: add two new features

On Tue, Jul 16, 2013 at 09:22:00AM +0300, Adrian Hunter wrote: > On 28/06/13 22:22, Adrian Hunter wrote: > > On 28/06/2013 6:27 p.m., Peter Zijlstra wrote: > >> On Fri, Jun 28, 2013 at 04:22:16PM +0300, Adrian Hunter wrote: > >>> Hi > >>> > >>> Please consider these two new perf features: > >>>

Re: [PATCH 13/15] kconfig/[mn]conf: make it explicit in the search box that a regexp is possible

Jean, All, On Tuesday 16 July 2013 16:31:20 Jean Delvare wrote: > Le Monday 08 July 2013 à 19:37 +0200, Yann E. MORIN a écrit : > > On 2013-07-08 13:25 +0200, Jean Delvare spake thusly: > > > Le Monday 24 June 2013 à 20:11 +0200, Yann E. MORIN a écrit : [--SNIP--] > > > > - str_printf( &titl

Re: [PATCH 3/3] kconfig: cleanup symbol-search code

Jean, All, On Tuesday 16 July 2013 16:33:47 Jean Delvare wrote: > Le Saturday 13 July 2013 à 20:08 +0200, Yann E. MORIN a écrit : > > From: "Yann E. MORIN" > > > > - no need for a double-indirection for the temporary sym_match_arr array > > - the temporary sym_match_arr array is not NULL termina

workqueue, pci: INFO: possible recursive locking detected

Hi, I have been seeing this warning every time during boot. I haven't spent time digging through it though... Please let me know if any machine-specific info is needed. Regards, Srivatsa S. Bhat =

Re: [ 00/19] 3.10.1-stable review

On 07/15/2013 02:07 PM, Linus Torvalds wrote: > But when people who know better send me crap, I'll curse at them. > > I suspect you'll notice me cursing *way* more at top developers than > random people on the list. I expect more from them, and conversely > I'll be a lot more upset when they do so

[PATCH v8] ARM: clocksource: add support for MOXA ART SoCs

This patch adds an clocksource driver for the main timer(s) found on MOXA ART SoCs. Signed-off-by: Jonas Jensen --- Notes: Changes since v7: 1. use BIT macro 2. set moxart_clockevent.irq Applies to next-20130716 drivers/clocksource/Makefile | 1 + drivers

Re: [PATCHv5 00/10] clocksource: sunxi: Timer fixes and cleanup

On 07/11/2013 06:31 PM, Maxime Ripard wrote: Applied to my tree for 3.12. Thanks -- Daniel > Hi everyone, > > The first timer code we merged when adding support for the A13 some > time back was mostly a clean up from the source drop we had, without > any documentation. This happened to work

[PATCH resend] dma: pl330: Fix cyclic transfers

Allocate a descriptor for each period of a cyclic transfer, not just the first. Also since the callback needs to be called for each finished period make sure to initialize the callback and callback_param fields of each descriptor in a cyclic transfer. Cc: sta...@vger.kernel.org Signed-off-by: Lars

[PATCH] perf tools: Fix 'make tools/perf'

On 12.07.13 10:39:09, Robert Richter wrote: > On 12.07.13 01:49:40, tip-bot for Robert Richter wrote: > > Commit-ID: 107de3724eff5a6fa6474a4d2aa5460b63749ebf > > Gitweb: > > http://git.kernel.org/tip/107de3724eff5a6fa6474a4d2aa5460b63749ebf > > Author: Robert Richter > > AuthorDate: Tue

Re: [ 00/19] 3.10.1-stable review

On Tue, 2013-07-16 at 16:30 +0200, Geert Uytterhoeven wrote: > On Mon, Jul 15, 2013 at 10:41 PM, Sarah Sharp > wrote: > > I should not have to ask for professional behavior on the mailing lists. > > Professional behavior should be the default. > > So, what does "professional" mean? A professional

Re: splice vs execve lockdep trace.

On Tue, Jul 16, 2013 at 09:59:35AM -0400, Vince Weaver wrote: > On Mon, 15 Jul 2013, Linus Torvalds wrote: > > > On Mon, Jul 15, 2013 at 7:38 PM, Dave Jones wrote: > > > > > Interestingly, the 'soft lockups' I was > > > seeing all the time on that box seem to have gone into hiding. > >

Re: [PATCH 0/2] regulator: palmas-pmic: doc: update device tree bindings

On 09:23-20130716, Nishanth Menon wrote: > We seem to have a few missing updates to device tree bindings with the > latest set of changes getting merged in. Oops.. seems like I have an old mailID for Mark :( > > Based on v3.11-rc1 tag > > Nishanth Menon (2): > regula

[PATCH v3 2/7] mmc: atmel-mci: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON Acked-by: Ludovic Desroches --- drivers/mmc/host/atmel-mci.c | 27 ++- 1 file changed, 18 insertions(+), 9 deletions(-) diff --g

[PATCH v3 4/7] USB: gadget: atmel_usba: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON --- drivers/usb/gadget/atmel_usba_udc.c | 28 +--- 1 file changed, 21 insertions(+), 7 deletions(-) diff --git a/drivers/usb/gadg

Re: [PATCH V5 09/12] perf: make events stream always parsable

On Tue, Jul 16, 2013 at 09:49:31AM +0300, Adrian Hunter wrote: > If you want the ID at the first position in the ID sample, it is do-able. > It means perf tools will have to be changed to calculate the variable start > position of the ID sample, and then parse the ID sample forwards from there. >

Re: [ 00/19] 3.10.1-stable review

On Tue, Jul 16, 2013 at 04:30:45PM +0200, Geert Uytterhoeven wrote: > On Mon, Jul 15, 2013 at 10:41 PM, Sarah Sharp > wrote: > > I should not have to ask for professional behavior on the mailing lists. > > Professional behavior should be the default. > > So, what does "professional" mean? A profe

Re: [PATCH 0/18] Basic scheduler support for automatic NUMA balancing V5

Summary: Seeing improvement on a 2 node when running autonumabenchmark . But seeing regression for specjbb for the same box. Also seeing huge regression when running autonumabenchmark both on 4 node and 8 node box. Below is the autonuma benchmark results on a 2 node machine. Autonuma benchmark

Re: [PATCH v3 2/7] mmc: atmel-mci: prepare clk before calling enable

Dear Boris BREZILLON, On Tue, 16 Jul 2013 17:06:48 +0200, Boris BREZILLON wrote: > buf = kmalloc(ATMCI_REGS_SIZE, GFP_KERNEL); > if (!buf) > @@ -389,9 +391,13 @@ static int atmci_regs_show(struct seq_file *s, void *v) >* consistent. >*/ > spin_lock_bh(&host->lock

[PATCH v3 3/7] at91/avr32/atmel_lcdfb: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON Acked-by: Nicolas Ferre --- drivers/video/atmel_lcdfb.c |8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/video/atmel_

Re: [PATCH 0/8] Cpufreq, cpu hotplug, suspend/resume related fixes

On 07/12/2013 12:23 AM, Srivatsa S. Bhat wrote: > On 07/12/2013 04:03 AM, Rafael J. Wysocki wrote: >> On Friday, July 12, 2013 03:45:17 AM Srivatsa S. Bhat wrote: >>> >>> Hi, >> >> Hi, >> >>> Commit a66b2e (cpufreq: Preserve sysfs files across suspend/resume) caused >>> some subtle regressions in t

[PATCH v3 5/7] spi: atmel: prepare clk before calling enable

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON --- drivers/spi/spi-atmel.c | 12 +++- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atm

[PATCH v3 0/7] ARM: at91: prepare transition to common clk framework

Hello, This patch series prepares the transition to common clk framework by 1) replacing all the clk_enable and clk_disable calls by clk_prepare_unable and clk_disable_unprepare to avoid common clock framework warnings. 2) adding explicit configuration of clk (set_rate) within drivers instead o

[PATCH v3 1/7] ARM: at91/tc/clocksource: replace clk_enable/disable with clk_prepare_enable/disable_unprepare.

Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to avoid common clk framework warnings. Signed-off-by: Boris BREZILLON --- drivers/clocksource/tcb_clksrc.c | 10 +- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/clocksource/tcb_clksrc.c b/dri

Re: [PATCH v2] [SCSI] scsi_debug: silence GCC warning

2013/7/16 Paul Bolle : > Building scsi_debug.o triggers a GCC warning: > drivers/scsi/scsi_debug.c: In function ‘dif_verify’: > drivers/scsi/scsi_debug.c:1755:3: warning: ‘csum’ may be used > uninitialized in this function [-Wmaybe-uninitialized] > > This is a false positive. But if we tra

Re: [RFC][PATCH 0/9] sched: Power scheduler design proposal

On 7/16/2013 5:42 AM, Catalin Marinas wrote: Morten's power scheduler tries to address the above and it will grow into controlling a new model of power driver (and taking into account Arjan's and others' comments regarding the API). At the same time, we need some form of task packing. The power s

Re: [LOCKDEP] cpufreq: possible circular locking dependency detected

On 07/16/2013 04:14 PM, Sergey Senozhatsky wrote: > On (07/16/13 14:03), Srivatsa S. Bhat wrote: So here is the solution: On 3.11-rc1, apply these patches in the order mentioned below, and check whether it fixes _all_ problems (both the warnings about IPI as well as the loc

[PATCH 1/4] pci_ids.h: move PCI_VENDOR_ID_AMCC here

PCI_VENDOR_ID_AMCC is defined locally in "drivers/staging/comedi/comedidev.h" for a few comedi hardware drivers, namely "adl_pci9118", "addi_apci_1500" and "addi_apci_3120" (also "addi_apci_1710" but that is not currently built and will probably be removed soon). Move the define into "include/linu

[PATCH 2/4] serial: 8250_pci: replace PCI_VENDOR_ID_ADDIDATA_OLD

PCI_VENDOR_ID_ADDIDATA_OLD has the same value (0x10e8) as PCI_VENDOR_ID_AMCC in . The vender ID is actually assigned to Applied Micro Circuits Corporation. The 8250_pci driver uses PCI_VENDOR_ID_ADDIDATA_OLD in the lists of quirks and PCI IDs for the ADDI-DATA APCI-7800 card. Change it to use th

[PATCH 4/4] pci_ids.h: remove PCI_VENDOR_ID_ADDIDATA_OLD and PCI_DEVICE_ID_ADDIDATA_APCI7800

These two defines are no longer used. They were only used by the PCI serial driver "8250_pci" to support the original ADDI-DATA APCI-7800 card. In that driver, PCI_VENDOR_ID_ADDIDATA_OLD has been replaced with PCI_VENDOR_ID_AMCC which has the same value (0x10e8), and PCI_DEVICE_ID_ADDIDATA_APCI78

[PATCH 3/4] serial: 8250_pci: use local device ID for ADDI-DATA APCI-7800

The quirks and PCI ID table entries for the original ADDI-DATA APCI-7800 (not the newer APCI-7800-3) use PCI_DEVICE_ID_ADDIDATA_APCI7800 from but the device ID was actually assigned to ADDI-DATA by Applied Micro Circuits Corporation (PCI_VENDOR_ID_AMCC). Replace it locally with #define PCI_DEVICE

[PATCH 0/4] pci_ids, 8250_pci: remove PCI_VENDOR_ID_ADDIDATA_OLD

The 8250_pci driver uses PCI_VENDOR_ID_ADDIDATA_OLD (0x10e8), PCI_DEVICE_ID_ADDIDATA_APCI7800 (0x818e) to recognize the original ADDI-DATA APCI-7800 PCI serial card. However vendor ID 0x10e8 was assigned by PCI-SIG to Applied Micro Circuits Corporation (AMCC) and the associated device ID 0x818e wa

Re: [ 00/19] 3.10.1-stable review

On Tue, 2013-07-16 at 08:09 -0700, Kees Cook wrote: > On Tue, Jul 16, 2013 at 04:30:45PM +0200, Geert Uytterhoeven wrote: > > On Mon, Jul 15, 2013 at 10:41 PM, Sarah Sharp > > wrote: > > > I should not have to ask for professional behavior on the mailing lists. > > > Professional behavior should b

Re: [PATCH -next] ARM: edma: remove duplicated include from edma.c

On 6/26/2013 7:28 AM, Wei Yongjun wrote: > From: Wei Yongjun > > Remove duplicated include. > > Signed-off-by: Wei Yongjun Sending this for inclusion in v3.11-rc2. This is technically a clean-up, but this is still -rc1, so lets see. Thanks, Sekhar -- To unsubscribe from this list: send the li

Re: [PATCH v2] [SCSI] scsi_debug: silence GCC warning

On Wed, 2013-07-17 at 00:21 +0900, Akinobu Mita wrote: > This one looks good to me. Thanks. > It would be much better if this commit > log had a reference to the commit that introduced this warning as > you described after '---' in v1 patch. Do you mean that I should submit a v3, with a commit e

[PATCH v3 6/7] USB: ohci-at91: add usb_clk for transition to common clk framework

The AT91 PMC (Power Management Controller) provides an USB clock used by USB Full Speed host (ohci) and USB Full Speed device (udc). The usb drivers (ohci and udc) must configure this clock to 48Mhz. This configuration was formely done in mach-at91/clock.c, but this implementation will be removed w

[PATCH v3 7/7] usb: gadget: at91_udc: add usb_clk for transition to common clk framework

The AT91 PMC (Power Management Controller) provides an USB clock used by USB Full Speed host (ohci) and USB Full Speed device (udc). The usb drivers (ohci and udc) must configure this clock to 48Mhz. This configuration was formely done in mach-at91/clock.c, but this implementation will be removed w

Re: [PATCH v2 2/2] clocksource/cadence_ttc: Reuse clocksource as sched_clock

On 07/12/2013 02:08 PM, Michal Simek wrote: > Acked-by: Michal Simek Applied to my tree for 3.12 Thanks -- Daniel -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | T

Re: [PATCH for 3.2] memcg: do not trap chargers with full callstack on OOM

On Mon, Jul 15, 2013 at 06:00:06PM +0200, Michal Hocko wrote: > On Mon 15-07-13 17:41:19, Michal Hocko wrote: > > On Sun 14-07-13 01:51:12, azurIt wrote: > > > > CC: "Johannes Weiner" , > > > > linux-kernel@vger.kernel.org, linux...@kvack.org, "cgroups mailinglist" > > > > , "KAMEZAWA Hiroyuki"

Re: [PATCH v6 3/5] vmcore: Introduce remap_oldmem_pfn_range()

On Tue, 16 Jul 2013 10:04:18 -0400 Vivek Goyal wrote: > On Tue, Jul 16, 2013 at 11:25:27AM +0200, Michael Holzheu wrote: > > [..] > > > > Hello Vivek and Andrew, > > > > > > > > We just realized that Hatayama's mmap patches went into v3.11-rc1. This > > > > currently > > > > breaks s390 kdump

Re: [ 00/19] 3.10.1-stable review

On Tue, 2013-07-16 at 08:13 +0200, Willy Tarreau wrote: > It can seem counter-producting first (as Sarah thinks) but I think that > the competent people find their way in this simply because they're backed > up by other ones. That's how I think we get that number of skilled people > at the top of

Re: [PATCH v2] [SCSI] scsi_debug: silence GCC warning

2013/7/17 Paul Bolle : > On Wed, 2013-07-17 at 00:21 +0900, Akinobu Mita wrote: >> This one looks good to me. > > Thanks. > >> It would be much better if this commit >> log had a reference to the commit that introduced this warning as >> you described after '---' in v1 patch. > > Do you mean that I

Re: [PATCH 3/3] fb: backlight: HX8357: Add HX8369 support

Hi Jingoo, On Tue, Jul 16, 2013 at 11:04:09AM +0900, Jingoo Han wrote: > On Tuesday, July 16, 2013 12:27 AM, Maxime Ripard wrote: > > > > From: Alexandre Belloni > > > > Add support for the Himax HX8369 controller as it is quite similar to the > > hx8357. > > > > Signed-off-by: Alexandre Bello

Re: [PATCH v3 1/7] ARM: at91/tc/clocksource: replace clk_enable/disable with clk_prepare_enable/disable_unprepare.

On 07/16/2013 05:05 PM, Boris BREZILLON wrote: > Replace clk_enable/disable with clk_prepare_enable/disable_unprepare to > avoid common clk framework warnings. > > Signed-off-by: Boris BREZILLON > --- This patch is part of a series and the recipients are also Thomas and John (clocksource maintai

Re: [PATCH v3 2/7] mmc: atmel-mci: prepare clk before calling enable

Hello Thomas, On 16/07/2013 17:13, Thomas Petazzoni wrote: Dear Boris BREZILLON, On Tue, 16 Jul 2013 17:06:48 +0200, Boris BREZILLON wrote: buf = kmalloc(ATMCI_REGS_SIZE, GFP_KERNEL); if (!buf) @@ -389,9 +391,13 @@ static int atmci_regs_show(struct seq_file *s, void *v)

Re: [ATTEND] How to act on LKML

On Mon, 15 Jul 2013, H. Peter Anvin wrote: > On 07/15/2013 08:06 PM, Steven Rostedt wrote: > > > > Linus's point is that he wants to be honest, and cursing is his way of > > giving you the most direct way to understand how he honestly feels. > > > > What I don't get about anything of this is tha

Re: [Ksummit-2013-discuss] KS Topic request: Handling the Stable kernel, let's dump the cc: stable tag

On 13-07-15 08:25 PM, H. Peter Anvin wrote: > On 07/15/2013 05:21 PM, Greg KH wrote: >>> >>> However, it doesn't seem to happen too often, but it does underscore the >>> need for a maintainer to be able to *retroactively* NAK a patch for >>> stable, if it is uncovered that it isn't appropriate afte

Re: [PATCH RFC V10 15/18] kvm : Paravirtual ticketlocks support for linux guests running on KVM hypervisor

On Tue, Jul 16, 2013 at 09:02:15AM +0300, Gleb Natapov wrote: > BTW can NMI handler take spinlocks? No -- that is, yes you can using trylock, but you still shouldn't. > If it can what happens if NMI is > delivered in a section protected by local_irq_save()/local_irq_restore()? You deadlock. --

Re: [PATCH v2] sched: move h_load calculation to task_h_load

On Mon, Jul 15, 2013 at 05:49:19PM +0400, Vladimir Davydov wrote: > The bad thing about update_h_load(), which computes hierarchical load > factor for task groups, is that it is called for each task group in the > system before every load balancer run, and since rebalance can be > triggered very of

[PATCH] mm: vmstats: tlb flush counters

I was investigating some TLB flush scaling issues and realized that we do not have any good methods for figuring out how many TLB flushes we are doing. It would be nice to be able to do these in generic code, but the arch-independent calls don't explicitly specify whether we actually need to do re

Re: [PATCH 16/18] sched: Avoid overloading CPUs on a preferred NUMA node

On Mon, Jul 15, 2013 at 11:20 PM, Mel Gorman wrote: > + > +static int task_numa_find_cpu(struct task_struct *p, int nid) > +{ > + int node_cpu = cpumask_first(cpumask_of_node(nid)); [...] > > + /* No harm being optimistic */ > + if (idle_cpu(node_cpu)) > + return no

Re: [GIT PULL] clockevents/clocksource: Add Marvell Orion SoC timer

On 07/08/2013 10:45 AM, Thomas Gleixner wrote: > On Sun, 7 Jul 2013, Jason Cooper wrote: >> On Sun, Jul 07, 2013 at 05:30:31PM +0200, Thomas Gleixner wrote: >> I don't mind delaying half of a series so the drivers/ portion can land >> in mainline, and the rest can land in the next cycle. But when

[QUERY] User-Mode Linux and /dev/tty*

Hi, So, I was trying to boot User-Mode Linux with a modern rootfs with systemd on it, and found that it wouldn't present me a prompt. I dug further, and found out that getty is not able to open /dev/tty1; I then tried the console-getty.service (which uses /dev/console), and it worked. The reason

Re: [PATCH v6 3/5] vmcore: Introduce remap_oldmem_pfn_range()

On Tue, Jul 16, 2013 at 05:37:09PM +0200, Michael Holzheu wrote: [..] > The problem is that with the mmap patches we now use copy_oldmem_page() > to copy the notes from oldmem into the notes_buf which has been allocated > with vmalloc. The s390 version of copy_oldmem_page() bypasses the page > tab

Re: [PATCH v3] rtc: Add MOXA ART RTC driver

On Tue, Jul 16, 2013 at 04:04:07PM +0200, Jonas Jensen wrote: > On 16 July 2013 15:13, Mark Brown wrote: > > Since you're now using OF you should also be including a binding > > document. > The binding document already exist in set of patches adding MOXA ART > SoC support ( I intend to mail out v

Re: [PATCH v2 2/2] clocksource/cadence_ttc: Reuse clocksource as sched_clock

On Tue, Jul 16, 2013 at 05:32:41PM +0200, Daniel Lezcano wrote: > On 07/12/2013 02:08 PM, Michal Simek wrote: > > Acked-by: Michal Simek > > Applied to my tree for 3.12 thanks -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.k

Re: [PATCH v2] arch/um: make it work with defconfig and x86_64

Am 15.07.2013 09:43, schrieb Ramkumar Ramachandra: > Ping? > > Does this patch look okay? Yeah, patch looks ok. :) It's queued up for 3.12. I'm currently working on a patch series to remove SUBARCH completely. Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-

Re: [QUERY] User-Mode Linux and /dev/tty*

Hi! Am 16.07.2013 17:54, schrieb Ramkumar Ramachandra: > Hi, > > So, I was trying to boot User-Mode Linux with a modern rootfs with > systemd on it, and found that it wouldn't present me a prompt. I dug > further, and found out that getty is not able to open /dev/tty1; I > then tried the console

Re: [QUERY] User-Mode Linux and /dev/tty*

Richard Weinberger wrote: > UML does not have CONFIG_VT. Not sure what this means. > But recent systemd versions can deal with that. Nope, running systemd HEAD. I only recently figured out how to detect that um Linux is running [1]. [1]: https://github.com/systemd/systemd/commit/7080ea16 -- To

[RFC PATCH v5 0/1] drivers: mfd: Versatile Express SPC support

Hello, version v5 of VExpress SPC driver, please read on the changelog for major changes and explanations. The probing scheme is unchanged, since after trying the early platform devices approach it appeared that the end result was no better than the current one. The only clean solution relies eit

[RFC PATCH v5 1/1] drivers: mfd: vexpress: add Serial Power Controller (SPC) support

The TC2 versatile express core tile integrates a logic block that provides the interface between the dual cluster test-chip and the M3 microcontroller that carries out power management. The logic block, called Serial Power Controller (SPC), contains several memory mapped registers to control among

Re: [PATCH 5/5] iio: add configuration option for debug support

Lars-Peter Clausen wrote: >On 07/16/2013 11:58 AM, Jonathan Cameron wrote: >> On 07/15/2013 03:22 PM, Otavio Salvador wrote: >>> Signed-off-by: Otavio Salvador >> seems a sensible facility to have available. >> >> Applied to the togreg branch of iio.git > >Can you update the Kconfig help text?

Re: [PATCH 16/18] sched: Avoid overloading CPUs on a preferred NUMA node

On Tue, Jul 16, 2013 at 11:55:24PM +0800, Hillf Danton wrote: > On Mon, Jul 15, 2013 at 11:20 PM, Mel Gorman wrote: > > + > > +static int task_numa_find_cpu(struct task_struct *p, int nid) > > +{ > > + int node_cpu = cpumask_first(cpumask_of_node(nid)); > [...] > > > > + /* No harm bei

Re: [PATCH for 3.2] memcg: do not trap chargers with full callstack on OOM

On Tue 16-07-13 11:35:44, Johannes Weiner wrote: > On Mon, Jul 15, 2013 at 06:00:06PM +0200, Michal Hocko wrote: > > On Mon 15-07-13 17:41:19, Michal Hocko wrote: > > > On Sun 14-07-13 01:51:12, azurIt wrote: > > > > > CC: "Johannes Weiner" , > > > > > linux-kernel@vger.kernel.org, linux...@kvack.

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