Re: Some kernel module options not showing up in modinfo

2013-11-21 Thread Raphael Hertzog
Hi, On Fri, 22 Nov 2013, Rusty Russell wrote: Raphael Hertzog hert...@debian.org writes: Hello, I noticed that some options are not visible in the modinfo output. For instance modinfo lockd reports this on my Debian sid system: [...] Multiple other options are defined by way of

Re: [PATCH] mm/zswap: change params from hidden to ro

2013-11-21 Thread Vladimir Murzin
On Wed, Nov 20, 2013 at 12:52:47PM -0500, Dan Streetman wrote: On Wed, Nov 20, 2013 at 12:33 PM, Vladimir Murzin murzi...@gmail.com wrote: Hi Dan! On Wed, Nov 20, 2013 at 11:38:42AM -0500, Dan Streetman wrote: The compressor and enabled params are currently hidden, this changes them to

[PATCH V3] Cpufreq: Make governor data on nonboot cpus across system suspend/resume

2013-11-21 Thread Lan Tianyu
Currently, governor of nonboot cpus will be put to EXIT when system suspend. Since all these cpus will be unplugged and the governor usage_count decreases to zero. The governor data and its sysfs interfaces will be freed or released. This makes user config of these governors loss during suspend

Re: [PATCHv5 2/9] driver/core: populate devices in order for IOMMUs

2013-11-21 Thread Grant Likely
On Thu, 21 Nov 2013 12:04:18 -0700, Stephen Warren swar...@wwwdotorg.org wrote: On 11/21/2013 06:15 AM, Grant Likely wrote: On Tue, 19 Nov 2013 11:33:06 +0200, Hiroshi Doyu hd...@nvidia.com wrote: IOMMU devices on the bus need to be poplulated first, then iommu master devices are done

Re: 3.12: kernel panic when resuming from suspend to RAM (x86_64)

2013-11-21 Thread Francis Moreau
Le 21/11/2013 12:17, Jingoo Han a écrit : [...] Also I took a look at the changes between v3.11 and v3.12 in this area and those changes match the issue I'm facing: $ git log --oneline v3.11..v3.12 -- drivers/mfd/rtsx_pcr.c 09fd867 mfd: rtsx: Copyright modifications eb891c6 mfd: rtsx:

Re: [PATCH 6/7] Squashfs: Directly decompress into the page cache for file data

2013-11-21 Thread Roman Peniaev
Hello, Phillip. one remark below: +static int squashfs_read_cache(struct page *target_page, u64 block, int bsize, + int pages, struct page **page) +{ + struct inode *i = target_page-mapping-host; + struct squashfs_cache_entry *buffer = squashfs_get_datablock(i- i_sb, +

Re: [PATCH linux-next] hisax: disable build for big-endian arm

2013-11-21 Thread Karsten Keil
, This can be seen on e.g. linux next-20131121 with arm allyesconfig. Best regards, V. drivers/isdn/hisax/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index d9edcc9..53dbb75 100644 --- a/drivers

Personal email(22 November 2013)

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Re: [PATCH V2] Cpufreq: Make governor data on nonboot cpus across system suspend/resume

2013-11-21 Thread viresh kumar
On Sunday 17 November 2013 09:43 AM, viresh kumar wrote: On 16 November 2013 21:06, Lan Tianyu tianyu@intel.com wrote: But I don't really like the solution here. You are handling frozen for EXIT in cpufreq-core and for INIT in governor. That doesn't look like the right approach. There are

[PATCH] net: sctp: set chunk-tsn_gap_acked at the end of cycle

2013-11-21 Thread Chang Xiangzhong
tsn_gap_acked is an important state flag in chunk, which indicates if the chunk has been acked in gap reports before. SFR-CACC algorithm depends on this variable. So set this at the end of each iteration, otherwise the SFR-CACC algorithm would never be toggled. Signed-off-by: Chang Xiangzhong

[f2fs-dev] [PATCH] f2fs: readahead contiguous pages for restore_node_summary

2013-11-21 Thread Chao Yu
If cp has no CP_UMOUNT_FLAG, we will read all pages in whole node segment one by one, it makes low performance. So let's merge contiguous pages and readahead for better performance. Signed-off-by: Chao Yu chao2...@samsung.com --- fs/f2fs/node.c | 89

[PATCH 1/1] e1000: prevent oops when adapter is being closed and reset simultaneously

2013-11-21 Thread yzhu1
Hi, maintainers This change is based on a similar change made to e1000e support in commit bb9e44d0d0f4 (e1000e: prevent oops when adapter is being closed and reset simultaneously). The same issue has also been observed on the older e1000 cards. Here, we have increased the RESET_COUNT value to

RE: [Kernel Panic] 3.10.10-rt7

2013-11-21 Thread Frederich, Jens
-Original Message- From: Paul Gortmaker [mailto:paul.gortma...@windriver.com] Sent: Wednesday, November 20, 2013 4:46 PM To: Jan Kiszka; Frederich, Jens; linux-rt-us...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: Re: [Kernel Panic] 3.10.10-rt7 On 13-11-20 07:34 AM, Jan

Re: [PATCH v2] panic: Make panic_timeout configurable

2013-11-21 Thread Jayachandran C.
On Tue, Nov 19, 2013 at 10:02:11AM +0100, Ralf Baechle wrote: On Mon, Nov 18, 2013 at 09:04:36PM +, Jason Baron wrote: The panic_timeout value can be set via the command line option 'panic=x', or via /proc/sys/kernel/panic, however that is not sufficient when the panic occurs

Re: [PATCH] ARM: shmobile: Add pinctrl_register_mappings() for Koelsch

2013-11-21 Thread Simon Horman
On Thu, Nov 21, 2013 at 01:05:57PM +0900, Simon Horman wrote: On Wed, Nov 20, 2013 at 04:41:48PM +0900, Magnus Damm wrote: From: Magnus Damm d...@opensource.se Add code to setup the r8a7791 PFC for the Koelsch board. At this point serial consoles are added, and in the near future

Re: [PATCH 8/9] ARM: at91/dt: add new at91rm9200ek_mmc board

2013-11-21 Thread Nicolas Ferre
On 20/11/2013 18:27, Jean-Christophe PLAGNIOL-VILLARD : On 17:31 Wed 20 Nov , boris brezillon wrote: On 20/11/2013 16:02, Jean-Christophe PLAGNIOL-VILLARD wrote: On 14:37 Wed 28 Aug , Boris BREZILLON wrote: Add a new at91rm9200ek_mmc board (based on at91rm9200ek board) which enables

Re: [appleir] BUG: unable to handle kernel NULL pointer dereference

2013-11-21 Thread Jiri Kosina
On Thu, 21 Nov 2013, James Henstridge wrote: Sorry for the delays in testing out the patch. I have tried a kernel with the patch applied, and can no longer reproduce the oops. The hid-appleir driver appears to be working correctly, generating key press events in response to the remote, and

Re: [GIT PULL] uprobes: uprobe_task/arch_uprobe/xol_area cleanups

2013-11-21 Thread Ingo Molnar
* Oleg Nesterov o...@redhat.com wrote: Ingo, please pull from git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc uprobes/core Another short series. No functional changes, everything was acked. Oleg Nesterov (5): uprobes: Add uprobe_task-dup_xol_work/dup_xol_addr

Re: [PATCH] [SCSI] bnx2i: add a prefix to a printk

2013-11-21 Thread Joe Perches
On Thu, 2013-11-21 at 09:34 +0100, Paul Bolle wrote: (Eddie was added as maintainer a few months ago, so Eddie receives this message too.) On Wed, 2012-06-27 at 21:26 +0200, Paul Bolle wrote: During each suspend and resume cycle a mysterious message is added to the logs: CPU 1

Re: [PATCH] x86, efi: change name of efi_no_storage_paranoia parameter to efi_storage_paranoia

2013-11-21 Thread Yasuaki Ishimatsu
(2013/11/20 17:08), joeyli wrote: 於 三,2013-11-20 於 15:26 +0900,Yasuaki Ishimatsu 提到: (2013/11/19 12:16), Madper Xie wrote: isimatu.yasu...@jp.fujitsu.com writes: Hi Matt, Sorry for late the reply. (2013/11/11 19:54), Matt Fleming wrote: On Mon, 11 Nov, at 05:52:59PM, Yasuaki Ishimatsu

[PATCH] iscsi: quiesce connection error event during logout

2013-11-21 Thread Vaughan Cao
'connectionX:X: detected conn error(1020)' message appear during normal logout phase because of connection close on target peer. Quiesce it to avoid confusion. Signed-off-by: Vaughan Cao vaughan@oracle.com --- drivers/scsi/libiscsi.c | 6 ++ 1 file changed, 6 insertions(+) diff --git

Re: [PATCH 5/9] ARM: at91/dt: add mmc0 slot0 support to at91rm9200ek board

2013-11-21 Thread Linus Walleij
On Wed, Nov 20, 2013 at 5:14 PM, boris brezillon b.brezil...@overkiz.com wrote: On 20/11/2013 15:59, Jean-Christophe PLAGNIOL-VILLARD wrote: On 13:06 Wed 28 Aug , Boris BREZILLON wrote: mmc0_slot0_switch-0 { + atmel,pins = +

Re: [PATCH] x86, efi: change name of efi_no_storage_paranoia parameter to efi_storage_paranoia

2013-11-21 Thread joeyli
於 四,2013-11-21 於 18:13 +0900,Yasuaki Ishimatsu 提到: (2013/11/20 17:08), joeyli wrote: 於 三,2013-11-20 於 15:26 +0900,Yasuaki Ishimatsu 提到: (2013/11/19 12:16), Madper Xie wrote: isimatu.yasu...@jp.fujitsu.com writes: Hi Matt, Sorry for late the reply. (2013/11/11 19:54), Matt

Re: [GIT PULL] direct IO support for loop driver

2013-11-21 Thread Kent Overstreet
On Thu, Nov 21, 2013 at 01:58:37AM -0800, Christoph Hellwig wrote: On Wed, Nov 20, 2013 at 01:19:33PM -0800, Linus Torvalds wrote: I really don't see the point of all this crap. All this for the loop driver? If so, it had better at least be prettier than it is. It's for anyone trying to to

Re: [f2fs-dev] [PATCH V2 2/2] f2fs: read contiguous sit entry pages by merging for mount performance

2013-11-21 Thread Gu Zheng
On 11/21/2013 01:46 PM, Chao Yu wrote: Hi Gu, -Original Message- From: Gu Zheng [mailto:guz.f...@cn.fujitsu.com] Sent: Wednesday, November 20, 2013 5:38 PM To: Chao Yu Cc: '???'; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-f2fs-de...@lists.sourceforge.net;

Re: [PATCH RFC] timekeeping: Fix clock stability with nohz

2013-11-21 Thread Miroslav Lichvar
On Mon, Nov 18, 2013 at 01:28:07PM -0800, John Stultz wrote: Also is this brokenness something that has been around for awhile for you or more recently cropped up? I'm wondering as nohz idle has been around for quite a few years and I've not seen too many complaints. So I'm wondering if I'm

Re: [appleir] BUG: unable to handle kernel NULL pointer dereference

2013-11-21 Thread Luis Henriques
On Thu, Nov 21, 2013 at 09:59:27AM +0100, Jiri Kosina wrote: On Thu, 21 Nov 2013, James Henstridge wrote: Sorry for the delays in testing out the patch. I have tried a kernel with the patch applied, and can no longer reproduce the oops. The hid-appleir driver appears to be working

Re: [PATCH] lockdep: Simplify a bit hardirq - softirq transitions

2013-11-21 Thread Peter Zijlstra
On Wed, Nov 20, 2013 at 01:07:34AM +0100, Frederic Weisbecker wrote: Instead of saving the hardirq state on a per CPU variable, which require an explicit call before the softirq handling and some complication, just save and restore the hardirq tracing state through functions return values and

Re: [PATCH] jbd: Lower severity of aborted journal from EMERG to CRIT

2013-11-21 Thread Jan Kara
On Tue 19-11-13 02:26:30, Christoph Hellwig wrote: On Mon, Nov 18, 2013 at 05:45:33PM +0100, Jan Kara wrote: dead. If it was an important filesystem in your system, the whole system is unusable. In kernel, we don't know whether the filesystem was important or not. So KERN_EMERG isn't

Re: [PATCH 1/3] Only process ABS_MT_SLOT where there are slots available

2013-11-21 Thread Antonio Ospite
On Wed, 20 Nov 2013 20:56:21 -0800 Dmitry Torokhov dmitry.torok...@gmail.com wrote: Hi Benjamin, Antonio, On Wed, Nov 20, 2013 at 04:32:19PM -0500, Benjamin Tissoires wrote: From: Antonio Ospite osp...@studenti.unina.it This fixes the case when a non-multitouch device happens to have a

Re: [PATCH] x86, efi: change name of efi_no_storage_paranoia parameter to efi_storage_paranoia

2013-11-21 Thread joeyli
於 四,2013-11-21 於 17:53 +0800,joeyli 提到: 於 四,2013-11-21 於 18:13 +0900,Yasuaki Ishimatsu 提到: (2013/11/20 17:08), joeyli wrote: 於 三,2013-11-20 於 15:26 +0900,Yasuaki Ishimatsu 提到: (2013/11/19 12:16), Madper Xie wrote: isimatu.yasu...@jp.fujitsu.com writes: Hi Matt, Sorry for

Re: [PATCH v2 1/5] mfd: max14577: Add max14577 MFD driver core

2013-11-21 Thread Krzysztof Kozlowski
On Wed, 2013-11-20 at 15:31 +, Mark Brown wrote: On Wed, Nov 20, 2013 at 03:12:08PM +0100, Krzysztof Kozlowski wrote: +static irqreturn_t max14577_irq_thread(int irq, void *data) +{ + struct max14577 *max14577 = data; + u8 irq_reg[MAX14577_IRQ_REGS_NUM] = {0}; + u8

Re: [PATCH v2 2/3] gpiolib: append SFI helpers for GPIO API

2013-11-21 Thread Mika Westerberg
On Wed, Nov 20, 2013 at 04:31:35PM +0200, Andy Shevchenko wrote: diff --git a/include/linux/gpio/sfi.h b/include/linux/gpio/sfi.h new file mode 100644 index 000..3e111ad --- /dev/null +++ b/include/linux/gpio/sfi.h @@ -0,0 +1,37 @@ +#ifndef _LINUX_SFI_GPIO_H_ +#define

Re: [PATCH 5/9] ARM: at91/dt: add mmc0 slot0 support to at91rm9200ek board

2013-11-21 Thread boris brezillon
Hi Linus, On 21/11/2013 10:48, Linus Walleij wrote: On Wed, Nov 20, 2013 at 5:14 PM, boris brezillon b.brezil...@overkiz.com wrote: On 20/11/2013 15:59, Jean-Christophe PLAGNIOL-VILLARD wrote: On 13:06 Wed 28 Aug , Boris BREZILLON wrote: mmc0_slot0_switch-0 { +

Re: [PATCH v2] fs: binfmt_elf: Add ELF header consistency checks

2013-11-21 Thread Geyslan Gregório Bem
2013/11/20 Al Viro v...@zeniv.linux.org.uk: On Wed, Nov 20, 2013 at 09:34:31PM -0300, Geyslan G. Bem wrote: The member 'e_ehsize' that holds the ELF header size is compared with the elfhdr struct size. If not equal, goes out. If 'e_phoff' holds 0 the object has no program header table, so

Re: [PATCH v2] panic: Make panic_timeout configurable

2013-11-21 Thread Michael Ellerman
On Tue, Nov 19, 2013 at 05:04:14PM -0500, Jason Baron wrote: On 11/19/2013 02:09 AM, Ingo Molnar wrote: * Jason Baron jba...@akamai.com wrote: On 11/18/2013 05:30 PM, Andrew Morton wrote: On Mon, 18 Nov 2013 21:04:36 + (GMT) Jason Baron jba...@akamai.com wrote: The

Re: 3.12: kernel panic when resuming from suspend to RAM (x86_64)

2013-11-21 Thread Jingoo Han
On Thursday, November 21, 2013 7:13 PM, Borislav Petkov wrote: On Thu, Nov 21, 2013 at 09:22:02AM +0100, Francis Moreau wrote: Hmm, I think it's more than that because if I'm removing both rtsx_pci_ms and memstick modules, then suspending and resuming doesn't oops anymore. Interesting -

Re: [git pull] vfs.git bits and pieces

2013-11-21 Thread Kirill A. Shutemov
Andrew Morton wrote: On Wed, 20 Nov 2013 14:33:35 -0800 Linus Torvalds torva...@linux-foundation.org wrote: On Wed, Nov 20, 2013 at 9:47 AM, Al Viro v...@zeniv.linux.org.uk wrote: BTW, something odd happened to mm/memory.c - either a mangled patch or a lost followup:

Re: [PATCH -tip v3 18/23] x86/dumpstack: Use NOKPROBE_SYMBOL macro in dumpstack.c

2013-11-21 Thread Ingo Molnar
* Masami Hiramatsu masami.hiramatsu...@hitachi.com wrote: Use NOKPROBE_SYMBOL macro for protecting functions from kprobes instead of __kprobes annotation in dumpstack.c. Signed-off-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com Cc: Thomas Gleixner t...@linutronix.de Cc: Ingo Molnar

[PATCH v2 0/2] Introduce AEMIF driver for Davinci/Keystone archs

2013-11-21 Thread Ivan Khoronzhuk
These patches introduce Async External Memory Interface (EMIF16/AEMIF) controller driver for Davinci/Keystone archs. v1..v2: - added ti.cs-chipselect property instead to represent chipselect number in cs node name. Ivan Khoronzhuk (2): memory: ti-aemif: introduce AEMIF driver memory:

[PATCH v2 1/2] memory: ti-aemif: introduce AEMIF driver

2013-11-21 Thread Ivan Khoronzhuk
Add new AEMIF driver for EMIF16 Texas Instruments controller. The EMIF16 module is intended to provide a glue-less interface to a variety of asynchronous memory devices like ASRA M, NOR and NAND memory. A total of 256M bytes of any of these memories can be accessed at any given time via four chip

[PATCH v2 2/2] memory: ti-aemif: add bindings for AEMIF driver

2013-11-21 Thread Ivan Khoronzhuk
Add bindings for AEMIF controller drivers/memory/ti-aemif.c Signed-off-by: Ivan Khoronzhuk ivan.khoronz...@ti.com --- .../bindings/memory-controllers/ti-aemif.txt | 201 1 file changed, 201 insertions(+) create mode 100644

Re: [PATCH 2/4] xen/manage: Poweroff forcefully if user-space is not yet up.

2013-11-21 Thread David Vrabel
On 08/11/13 17:38, Konrad Rzeszutek Wilk wrote: The user can launch the guest in this sequence: xl create -p /vm.cfg [launch, but pause it] xl shutdown latest[sets control/shutdown=poweroff] xl unpause latest xl console latest [and see that the guest has completely ignored the

[PATCH v2 01/10] mtd: nand: davinci: fix driver registration

2013-11-21 Thread Ivan Khoronzhuk
When kernel is booted using DT, there is no guarantee that Davinci NAND device has been created already at the time when driver init function is executed. Therefore, platform_driver_probe() can't be used because this may result the Davinci NAND driver will never be probed. The driver probing has

[PATCH v2 00/10] Reuse davinci-nand driver for Keystone arch

2013-11-21 Thread Ivan Khoronzhuk
This series contains fixes and updates of Davinci nand driver in order to reuse it for Keystone platform. The series is combination of two following series: - Davinci nand driver fixes and updates: https://lkml.org/lkml/2013/11/20/271 - Reuse davinci-nand driver for Keystone arch

Kernel 3.11 / 3.12 OOM killer and Xen ballooning

2013-11-21 Thread James Dingwall
Hi, Since 3.11 I have noticed that the OOM killer quite frequently triggers in my Xen guest domains which use ballooning to increase/decrease their memory allocation according to their requirements. One example domain I have has a maximum memory setting of ~1.5Gb but it usually idles at

[PATCH] intel_idle: shrink avn_cstates table and mark it with __initdata tag

2013-11-21 Thread Bartlomiej Zolnierkiewicz
This is a fixup for commit fab04b2 (intel_idle: Support Intel Atom Processor C2000 Product Family) which didn't take into account changes done in commits eba682a (intel_idle: shrink states tables) and 00f3e75 (intel_idle: mark states tables with __initdata tag). Cc: Len Brown len.br...@intel.com

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