Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread J. Bruce Fields
On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013, at 9:24 PM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi J., After merging the nfsd tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: net/sunrpc/auth_gss/svcauth_gss.c: In

Re: [linux-next-20130422] Bug in SLAB?

2013-04-29 Thread Christoph Lameter
On Mon, 29 Apr 2013, Glauber Costa wrote: On 04/29/2013 06:59 PM, Christoph Lameter wrote: The code in kmalloc_index() creates a BUG() and preferentially should create a compile time failure when a number that is too big is passed to it. What is MAX_ORDER on the architecture? Returning

Re: v3.9.0-rc8 : oops in tick_do_update_jiffies64+0xbc/0x110

2013-04-29 Thread Mark Jackson
On 29/04/13 16:41, Tony Lindgren wrote: * Mark Jackson mpfj-l...@newflow.co.uk [130429 01:38]: I've been experiencing several crashes all pointing exactly the same place in the same tick routine (see below). The exception stack trace at the end changes depending on when the oops occurs.

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.10 xenwatch: page allocation failure: order:7, mode:0x10c0d0

2013-04-29 Thread Konrad Rzeszutek Wilk
On Wed, Apr 24, 2013 at 08:16:37PM +0200, Sander Eikelenboom wrote: Friday, April 19, 2013, 4:44:01 PM, you wrote: Hey Jens, Please in your spare time (if there is such a thing at a conference) pull this branch: git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git

Re: linux-next: Tree for Apr 29 (kvm)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: on x86_64: arch/x86/kvm/x86.c: In function 'kvm_dev_ioctl_check_extension': arch/x86/kvm/x86.c:2547:22: error: 'pci_bus_type' undeclared (first use in this function) Oops, CONFIG_PCI is not enabled. Full

Re: [linux-next-20130422] Bug in SLAB?

2013-04-29 Thread Glauber Costa
On 04/29/2013 07:46 PM, Christoph Lameter wrote: On Mon, 29 Apr 2013, Glauber Costa wrote: On 04/29/2013 06:59 PM, Christoph Lameter wrote: The code in kmalloc_index() creates a BUG() and preferentially should create a compile time failure when a number that is too big is passed to it.

Re: [PATCH 3/6] ptrace/x86: introduce ptrace_register_breakpoint()

2013-04-29 Thread Frederic Weisbecker
On Thu, Apr 18, 2013 at 08:44:17PM +0200, Oleg Nesterov wrote: No functional changes, preparation. Extract the register breakpoint code from ptrace_get_debugreg() into the new/generic helper, ptrace_register_breakpoint(). It will have more users. The patch also adds another simple helper,

Re: [PATCH 4/6] ptrace/x86: ptrace_write_dr7() should create bp if !disabled

2013-04-29 Thread Frederic Weisbecker
On Thu, Apr 18, 2013 at 08:44:19PM +0200, Oleg Nesterov wrote: 24f1e32c hw-breakpoints: Rewrite the hw-breakpoints layer on top of perf events introduced the minor regression. Before this commit PTRACE_POKEUSER DR7, enableDR0 PTRACE_POKEUSER DR0, address was perfectly valid,

Re: [PATCH 5/6] ptrace/x86: cleanup ptrace_set_debugreg()

2013-04-29 Thread Frederic Weisbecker
On Thu, Apr 18, 2013 at 08:44:22PM +0200, Oleg Nesterov wrote: ptrace_set_debugreg() is trivial but looks horrible. Kill the unnecessary goto's and return's to cleanup the code. This matches ptrace_get_debugreg() which also needs the trivial whitespace cleanups. Signed-off-by: Oleg

Re: [lm-sensors] [GIT PULL] hwmon changes for 3.10

2013-04-29 Thread Jean Delvare
On Mon, 29 Apr 2013 07:57:27 -0700, Guenter Roeck wrote: New drivers for NCT6775, NCT6776, NCT6779, and LM95234. Added support for LTC2974, LTC3883, LM25056, TMP431, TMP432, ADT7310, and ADT7320 to existing drivers. Various code

[PATCH -next] proc_fs.h: fix build error when PROC_FS is not enabled

2013-04-29 Thread Randy Dunlap
Dunlap rdun...@infradead.org --- include/linux/proc_fs.h |1 - 1 file changed, 1 deletion(-) --- linux-next-20130429.orig/include/linux/proc_fs.h +++ linux-next-20130429/include/linux/proc_fs.h @@ -55,7 +55,6 @@ static inline void *proc_get_parent_data static inline struct proc_dir_entry

[PATCH -next] tty.h: fix build errors when PROC_FS is not enabled

2013-04-29 Thread Randy Dunlap
:699:54: error: parameter name omitted Signed-off-by: Randy Dunlap rdun...@infradead.org --- include/linux/tty.h |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20130429.orig/include/linux/tty.h +++ linux-next-20130429/include/linux/tty.h @@ -695,8 +695,8 @@ do

Re: [PATCHv3 00/14] drivers: mailbox: framework creation

2013-04-29 Thread Suman Anna
Hi Jassi, On 04/26/2013 11:51 PM, Jassi Brar wrote: Hi Suman, On 26 April 2013 03:59, Suman Anna s-a...@ti.com wrote: On 04/25/2013 12:20 AM, Jassi Brar wrote: I never said no-buffering and I never said buffering should be in controller drivers. In fact I don't remember ever objecting to

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Chuck Lever
On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013, at 9:24 PM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi J., After merging the nfsd tree, today's linux-next build (powerpc

Re: [RFC PATCH] block: Add new generic block device naming interface

2013-04-29 Thread Tejun Heo
Hey, On Mon, Apr 29, 2013 at 04:56:38PM +0200, Hannes Reinecke wrote: grub requires you to re-implement _every_ device naming scheme which is present in the kernel. Are you saying that it's just a limitation in grub? And no, you cannot use the kernel itself as grub is run _prior_ to the

Re: [PATCH] pci: Disable slot presence detection around bus reset

2013-04-29 Thread Alex Williamson
On Fri, 2013-04-26 at 13:49 -0600, Bjorn Helgaas wrote: On Wed, Apr 24, 2013 at 3:33 PM, Alex Williamson alex.william...@redhat.com wrote: On Thu, 2013-02-14 at 20:53 -0700, Alex Williamson wrote: On Thu, 2013-02-14 at 16:47 -0700, Bjorn Helgaas wrote: On Thu, Feb 14, 2013 at 11:37 AM,

Re: [PATCH 6/6] ptrace: PTRACE_DETACH should do flush_ptrace_hw_breakpoint(child)

2013-04-29 Thread Frederic Weisbecker
On Thu, Apr 18, 2013 at 08:44:25PM +0200, Oleg Nesterov wrote: Change ptrace_detach() to call flush_ptrace_hw_breakpoint(child). This frees the slots for non-ptrace PERF_TYPE_BREAKPOINT users, and this ensures that the tracee won't be killed by SIGTRAP triggered by the active breakpoints.

Re: [Xen-devel] [GIT PULL] (xen) stable/for-jens-3.10 xenwatch: page allocation failure: order:7, mode:0x10c0d0

2013-04-29 Thread Sander Eikelenboom
Monday, April 29, 2013, 5:46:23 PM, you wrote: On Wed, Apr 24, 2013 at 08:16:37PM +0200, Sander Eikelenboom wrote: Friday, April 19, 2013, 4:44:01 PM, you wrote: Hey Jens, Please in your spare time (if there is such a thing at a conference) pull this branch:

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-29 Thread Martin K. Petersen
Florian == Florian Westphal f...@strlen.de writes: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: Interesting. It looks like the 3ware

Re: [linux-next-20130422] Bug in SLAB?

2013-04-29 Thread Tetsuo Handa
Tetsuo Handa wrote: Glauber Costa wrote: If I am right, the following (untested) patch should solve the problem. This patch did not help; kmalloc(8 * 1024 * 1024, GFP_KERNEL) still causes both include/linux/slab_def.h:136: warning: array subscript is above array bounds and

Re: [PATCH v3 0/6] Android Binder IPC Fixes

2013-04-29 Thread Serban Constantinescu
Hi all, Any feedback or comments on this patch set? Thanks, Serban On 12/04/13 13:25, Serban Constantinescu wrote: Hi all, This set of patches will clean-up and fix some of the issues that arise with the current binder interface when moving to a 64bit kernel. All these changes will not

Re: linux-next: Tree for Apr 29 (include/linux/proc_fs.h: proc_net_mkdir)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: when CONFIG_PROC_FS is not enabled: CC init/main.o In file included from init/main.c:16:0: include/linux/proc_fs.h: In function 'proc_net_mkdir': include/linux/proc_fs.h:69:2: error: implicit declaration of

Re: [PATCH 1/2] pinmux: Add TB10x pinmux driver

2013-04-29 Thread Christian Ruppert
Hello Linus, On Fri, Apr 26, 2013 at 09:47:16AM +0200, Linus Walleij wrote: On Thu, Apr 18, 2013 at 11:03 AM, Christian Ruppert christian.rupp...@abilis.com wrote: We would like to avoid the use of Linux pin numbers in the device tree. Customers are used to physical pin numbers and

Re: [PATCH V5 1/5] workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented workqueues

2013-04-29 Thread Tejun Heo
Hello, On Mon, Apr 29, 2013 at 12:06:28PM +0530, Viresh Kumar wrote: Whatever you wrote above confused me even more :) Heh heh, confumageddon This is what i had in my mind until now. Its not about per-cpu workqueue. Lets take example of system_wq. It doesn't have WQ_UNBOUND flag set.

Re: [PATCH -v3] PCI, ACPI, hotplug: Fix BUS_CHECK event handle on root bridge

2013-04-29 Thread Jiang Liu
Hi Yinghai, Reviewed-by: Jiang Liu jiang@huawei.com Thanks! On 04/26/2013 09:46 AM, Yinghai Lu wrote: Gavin found that acpiphp does not handle hotplug anymore even after now we have acpiphp built-in preparing for v3.10. Bjorn analyzed bootlog, he found that acpiphp:

[GIT PATCH] char/misc patches for 3.10-rc1

2013-04-29 Thread Greg KH
The following changes since commit 41ef2d5678d83af030125550329b6ae8b74618fa: Linux 3.9-rc7 (2013-04-14 17:45:16 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ tags/char-misc-3.10-rc1 for you to fetch changes up to

[GIT PATCH] TTY/Serial patches for 3.10-rc1

2013-04-29 Thread Greg KH
The following changes since commit 41ef2d5678d83af030125550329b6ae8b74618fa: Linux 3.9-rc7 (2013-04-14 17:45:16 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git/ tags/tty-3.10-rc1 for you to fetch changes up to

[GIT PATCH] Driver core patches for 3.10-rc1

2013-04-29 Thread Greg KH
The following changes since commit 41ef2d5678d83af030125550329b6ae8b74618fa: Linux 3.9-rc7 (2013-04-14 17:45:16 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/ tags/driver-core-3.10-rc1 for you to fetch changes up to

Re: Placing ext3 journal on mtd device

2013-04-29 Thread richard -rw- weinberger
On Mon, Apr 29, 2013 at 6:08 PM, d.soumya...@iitg.ernet.in wrote: Hi, In Ext3 performance can be improved by placing journal on SSD. I am able to place ext3 journal on an external device. Can you please help me placing ext3 journal on mtd device. *very* bad idea. -- Thanks, //richard -- To

Re: linux-next: Tree for Apr 29 (kconfig)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: make ARCH=x86_64 O=X64 xconfig GEN /local/lnx/next/linux-next-20130429/X64/Makefile HOSTCXX scripts/kconfig/qconf.o In file included from scripts/kconfig/expr.h:15:0, from scripts/kconfig

Re: [lm-sensors] [GIT PULL] hwmon changes for 3.10

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:01:44PM +0200, Jean Delvare wrote: On Mon, 29 Apr 2013 07:57:27 -0700, Guenter Roeck wrote: New drivers for NCT6775, NCT6776, NCT6779, and LM95234. Added support for LTC2974, LTC3883, LM25056,

Re: WRITE SAME failed. Manually zeroing with 3w-xxxx driver

2013-04-29 Thread Florian Westphal
Martin K. Petersen martin.peter...@oracle.com wrote: Florian After update to 3.8 dmesg is spammed with: kernel: [ Florian 280.272094] 3w-: scsi8: Unknown scsi opcode: 0x41 kernel: [ Florian 280.272107] sd 8:0:0:0: [sda] Unhandled error code kernel: Interesting. It looks like the 3ware

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Simo Sorce
On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013, at 9:24 PM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi J.,

Re: linux-next: Tree for Apr 29 (kvm)

2013-04-29 Thread Gleb Natapov
On Mon, Apr 29, 2013 at 08:52:56AM -0700, Randy Dunlap wrote: On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: on x86_64: arch/x86/kvm/x86.c: In function 'kvm_dev_ioctl_check_extension': arch/x86/kvm/x86.c:2547:22: error: 'pci_bus_type' undeclared

[RFC PATCH 0/3] Obey mark_page_accessed hint given by filesystems

2013-04-29 Thread Mel Gorman
Andrew Perepechko reported a problem whereby pages are being prematurely evicted as the mark_page_accessed() hint is ignored for pages that are currently on a pagevec -- http://www.spinics.net/lists/linux-ext4/msg37340.html . Alexey Lyahkov and Robin Dong have also reported problems recently that

Re: [PATCH RESEND 1/5] watchdog: dw_wdt: use devm_clk_get()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:15:26PM +0900, Jingoo Han wrote: Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net --- drivers/watchdog/dw_wdt.c |7 ++- 1 files changed, 2 insertions(+), 5

[PATCH 1/3] mm: pagevec: Defer deciding what LRU to add a page to until pagevec drain time

2013-04-29 Thread Mel Gorman
mark_page_accessed cannot activate an inactive page that is located on an inactive LRU pagevec. Hints from filesystems may be ignored as a result. In preparation for fixing that problem, this patch removes the per-LRU pagevecs and leaves just one pagevec. The final LRU the page is added to is

[PATCH 2/3] mm: Ensure that mark_page_accessed moves pages to the active list

2013-04-29 Thread Mel Gorman
If a page is on a pagevec then it is !PageLRU and mark_page_accessed() may fail to move a page to the active list as expected. Now that the LRU is selected at LRU drain time, mark pages PageActive if they are on a pagevec so it gets moved to the correct list at LRU drain time. Using a debugging

Re: [PATCH RESEND 2/5] watchdog: imx2_wdt: use devm_clk_get()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:15:53PM +0900, Jingoo Han wrote: Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net --- drivers/watchdog/imx2_wdt.c |6 ++ 1 files changed, 2 insertions(+), 4

[PATCH 3/3] mm: Remove lru parameter from __pagevec_lru_add and remove parts of pagevec API

2013-04-29 Thread Mel Gorman
Now that the LRU to add a page to is decided at LRU-add time, remove the misleading lru parameter from __pagevec_lru_add. A consequence of this is that the pagevec_lru_add_file, pagevec_lru_add_anon and similar helpers are misleading as the caller no longer has direct control over what LRU the

Re: [PATCH RESEND 4/5] watchdog: shwdt: use devm_clk_get()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:16:33PM +0900, Jingoo Han wrote: Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net --- drivers/watchdog/shwdt.c | 16 1 files changed, 4

Re: [PATCH RESEND 1/2] watchdog: s3c2410_wdt: use dev_err()/dev_info() instead of pr_err()/pr_info()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:26:12PM +0900, Jingoo Han wrote: dev_err()/dev_info() are more preferred than pr_err()/pr_info(). Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net -- To unsubscribe from this list: send the line unsubscribe linux-kernel in

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Trond Myklebust
On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013, at 9:24 PM, Stephen Rothwell s...@canb.auug.org.au wrote: Hi J.,

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Chuck Lever
On Apr 29, 2013, at 12:29 PM, Simo Sorce s...@redhat.com wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013, at 9:24 PM,

Re: [PATCH RESEND 2/2] watchdog: s3c2410_wdt: convert s3c2410wdt to dev_pm_ops

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:26:41PM +0900, Jingoo Han wrote: Instead of using legacy suspend/resume methods, using newer dev_pm_ops structure allows better control over power management. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net -- To

Re: [PATCH RESEND 3/5] watchdog: pnx4008_wdt: use devm_clk_get()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:16:14PM +0900, Jingoo Han wrote: Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net --- drivers/watchdog/pnx4008_wdt.c |7 ++- 1 files changed, 2

Placing ext3 journal on mtd device

2013-04-29 Thread d . soumyajit
Hi, In Ext3 performance can be improved by placing journal on SSD. I am able to place ext3 journal on an external device. Can you please help me placing ext3 journal on mtd device. Thanks in Advance! Soumyajit -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

Re: [PATCH RESEND 2/2] watchdog: wm831x_wdt: use devm_gpio_request_one()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:31:20PM +0900, Jingoo Han wrote: Use devm_gpio_request_one() to make cleanup paths simpler. Also, GPIOF_DIR_OUT | GPIOF_INIT_LOW is replaced with GPIOF_OUT_INIT_LOW. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net -- To

Re: [PATCH] exofs: don't increase urilen if krealloc() fails

2013-04-29 Thread Boaz Harrosh
On 04/28/2013 04:46 AM, Zhao Hongjiang wrote: Without the patch, edp-urilen is increased before krealloc(). If krealloc() fails, edp-urilen is too high. Fix that by only updating edp-urilen if krealloc() is successful. Signed-off-by: Zhao Hongjiang zhaohongji...@huawei.com ---

Re: linux-next: Tree for Apr 29 (staging/gdm72xx)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: on x86_64: when CONFIG_MMC=m and CONFIG_WIMAX_GDM72XX_SDIO=y (because it is boolean, not tristate): gdm_sdio.c:(.text+0x147093): undefined reference to `sdio_claim_host' gdm_sdio.c:(.text+0x1470a2): undefined

Re: [PATCH V5 1/5] workqueues: Introduce new flag WQ_POWER_EFFICIENT for power oriented workqueues

2013-04-29 Thread Viresh Kumar
On 29 April 2013 21:49, Tejun Heo t...@kernel.org wrote: On Mon, Apr 29, 2013 at 12:06:28PM +0530, Viresh Kumar wrote: Yeap, !WQ_UNBOUND workqueues == per-cpu workqueues. Sigh!! You were talking about thread per cpu here... Sorry for missing it earlier :( At this time local cpu may be busy or

Re: [PATCH RESEND 1/2] watchdog: mtx1-wdt: use devm_gpio_request_one()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:30:43PM +0900, Jingoo Han wrote: Use devm_gpio_request_one() to make cleanup paths simpler. Signed-off-by: Jingoo Han jg1@samsung.com This patch also addresses the missing gpio_free in the probe error path (if the call to misc_register() fails). Reviewed-by:

Re: [PATCH 6/6] ptrace: PTRACE_DETACH should do flush_ptrace_hw_breakpoint(child)

2013-04-29 Thread Oleg Nesterov
On 04/29, Frederic Weisbecker wrote: On Thu, Apr 18, 2013 at 08:44:25PM +0200, Oleg Nesterov wrote: index 776ab3b..33752d9 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -467,6 +467,7 @@ static int ptrace_detach(struct task_struct *child, unsigned int data) /*

Re: linux-next: Tree for Apr 29 (kvm)

2013-04-29 Thread Paolo Bonzini
Il 29/04/2013 18:31, Gleb Natapov ha scritto: arch/x86/kvm/x86.c: In function 'kvm_dev_ioctl_check_extension': arch/x86/kvm/x86.c:2547:22: error: 'pci_bus_type' undeclared (first use in this function) Oops, CONFIG_PCI is not enabled. Alex, can you look at this please. Before kvm:

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Simo Sorce
On Mon, 2013-04-29 at 12:37 -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:29 PM, Simo Sorce s...@redhat.com wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM

Re: [PATCHv3 00/14] drivers: mailbox: framework creation

2013-04-29 Thread Jassi Brar
Hi On 29 April 2013 21:30, Suman Anna s-a...@ti.com wrote: Hi Jassi, On 04/26/2013 11:51 PM, Jassi Brar wrote: OK, I didn't think of a no RTR interrupt-based controller. I would thing that such a controller is very rudimentary. I wonder if there are any controllers like this out there.

Re: [RFC 3/3] mailbox: pl320: Introduce common API driver

2013-04-29 Thread Suman Anna
On 04/27/2013 01:14 PM, jassisinghb...@gmail.com wrote: From: Jassi Brar jaswinder.si...@linaro.org Convert the PL320 controller driver to work with the common mailbox API. Also convert the only user of PL320, highbank-cpufreq.c to work with thee API. Drop the obsoleted driver pl320-ipc.c I

Re: linux-next: Tree for Apr 29 (kvm)

2013-04-29 Thread Alex Williamson
On Mon, 2013-04-29 at 19:31 +0300, Gleb Natapov wrote: On Mon, Apr 29, 2013 at 08:52:56AM -0700, Randy Dunlap wrote: On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: on x86_64: arch/x86/kvm/x86.c: In function 'kvm_dev_ioctl_check_extension':

Re: [PATCH] ARM: dove: fix Dove cpu type from V7 to PJ4

2013-04-29 Thread Jason Cooper
On Sat, Mar 23, 2013 at 04:06:51PM +0100, Sebastian Hesselbarth wrote: The CPU used in Marvell Dove SoCs is a PJ4 Sheeva core. Using CONFIG_CPU_PJ4 instead of CONFIG_CPU_V7 will also allow to enable iWMMXt extensions on Dove. Signed-off-by: Sebastian Hesselbarth

Re: [PATCH 1/3] mm: pagevec: Defer deciding what LRU to add a page to until pagevec drain time

2013-04-29 Thread Rik van Riel
On 04/29/2013 12:31 PM, Mel Gorman wrote: mark_page_accessed cannot activate an inactive page that is located on an inactive LRU pagevec. Hints from filesystems may be ignored as a result. In preparation for fixing that problem, this patch removes the per-LRU pagevecs and leaves just one

Re: [PATCH] media: i2c: adv7343: add OF support

2013-04-29 Thread Sylwester Nawrocki
Hi, On 04/26/2013 03:18 PM, Prabhakar Lad wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com add OF support for the adv7343 driver. +++ b/Documentation/devicetree/bindings/media/i2c/adv7343.txt @@ -0,0 +1,69 @@ +* Analog Devices adv7343 video encoder + +The ADV7343 are high speed,

Re: linux-next: Tree for Apr 29 (sound/soc)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: on i386: CONFIG_I2C=m sound/built-in.o: In function `snd_soc_codec_set_cache_io': (.text+0x1ebe4): undefined reference to `regmap_init_i2c' make[1]: *** [vmlinux] Error 1 -- ~Randy -- To unsubscribe from this

[PATCH] kvm: KVM_CAP_IOMMU only available with device assignment

2013-04-29 Thread Alex Williamson
Fix build with CONFIG_PCI unset by linking KVM_CAP_IOMMU to device assignment config option. It has no purpose otherwise. Signed-off-by: Alex Williamson alex.william...@redhat.com --- arch/ia64/kvm/kvm-ia64.c |2 ++ arch/x86/kvm/x86.c |2 ++ 2 files changed, 4 insertions(+) diff

Re: [RFC 3/3] mailbox: pl320: Introduce common API driver

2013-04-29 Thread Jassi Brar
On 29 April 2013 22:14, Suman Anna s-a...@ti.com wrote: On 04/27/2013 01:14 PM, jassisinghb...@gmail.com wrote: From: Jassi Brar jaswinder.si...@linaro.org Convert the PL320 controller driver to work with the common mailbox API. Also convert the only user of PL320, highbank-cpufreq.c to work

Re: [PATCH] kvm: KVM_CAP_IOMMU only available with device assignment

2013-04-29 Thread Randy Dunlap
On 04/29/13 09:54, Alex Williamson wrote: Fix build with CONFIG_PCI unset by linking KVM_CAP_IOMMU to device assignment config option. It has no purpose otherwise. Signed-off-by: Alex Williamson alex.william...@redhat.com Reported-by: Randy Dunlap rdun...@infradead.org Acked-by: Randy

Re: linux-next: Tree for Apr 29 (kvm)

2013-04-29 Thread Alex Williamson
On Mon, 2013-04-29 at 18:46 +0200, Paolo Bonzini wrote: Il 29/04/2013 18:31, Gleb Natapov ha scritto: arch/x86/kvm/x86.c: In function 'kvm_dev_ioctl_check_extension': arch/x86/kvm/x86.c:2547:22: error: 'pci_bus_type' undeclared (first use in this function) Oops, CONFIG_PCI is

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Chuck Lever
On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 10:53:37AM -0400, Chuck Lever wrote: On Apr 28, 2013,

Re: [RFC 3/3] mailbox: pl320: Introduce common API driver

2013-04-29 Thread Mark Langsdorf
On 04/29/2013 11:57 AM, Jassi Brar wrote: On 29 April 2013 22:14, Suman Anna s-a...@ti.com wrote: On 04/27/2013 01:14 PM, jassisinghb...@gmail.com wrote: From: Jassi Brar jaswinder.si...@linaro.org Signed-off-by: Jassi Brar jaswinder.si...@linaro.org --- drivers/cpufreq/highbank-cpufreq.c

Re: [PATCH v2 1/3] process cputimer is moving faster than its corresponding clock

2013-04-29 Thread Olivier Langlois
On Mon, 2013-04-29 at 01:06 -0400, KOSAKI Motohiro wrote: (4/27/13 12:40 AM), Olivier Langlois wrote: Forbids the cputimer to drift ahead of its process clock by blocking its update when a tick occurs while a autoreaping task is currently in do_exit() between the call to

Re: [PATCH 2/3] mm: Ensure that mark_page_accessed moves pages to the active list

2013-04-29 Thread Rik van Riel
On 04/29/2013 12:31 PM, Mel Gorman wrote: A PageActive page is now added to the inactivate list. While this looks strange, I think it is sufficiently harmless that additional barriers to address the case is not justified. Unfortunately, while I never witnessed it myself, these parallel

Re: linux-next: Tree for Apr 29 (many build errors when PROC_FS is not set -- part 1)

2013-04-29 Thread Randy Dunlap
On 04/29/13 02:17, Stephen Rothwell wrote: Hi all, Changes since 20130426: Many build errors happen when CONFIG_PROC_FS is not enabled. This is not new -- I also saw it about 2 weeks ago but did not analyze or report it. use of PDE_DATA() (from linux/proc_fs.h):

Re: [PATCH v2 3/3] process cputimer is moving faster than its corresponding clock

2013-04-29 Thread Olivier Langlois
On Mon, 2013-04-29 at 02:25 -0400, KOSAKI Motohiro wrote: (4/27/13 12:41 AM), Olivier Langlois wrote: Add thread group delta to cpu timer sample when computing a timer expiration. This is mandatory to make sure that the posix cpu timer does not fire too soon relative to the

Re: [PATCH] media: i2c: tvp514x: add OF support

2013-04-29 Thread Prabhakar Lad
Hi Laurent, Thanks for the review. On Mon, Apr 29, 2013 at 7:27 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Prabhakar, Thank you for the patch. Please see below for a couple of comments. Most of them apply to your adv7343 patch as well. alright I'll fix for that patch

[GIT PULL] clk: changes for 3.10

2013-04-29 Thread Mike Turquette
The following changes since commit a937536b868b8369b98967929045f1df54234323: Linux 3.9-rc3 (2013-03-17 15:59:32 -0700) are available in the git repository at: git://git.linaro.org/people/mturquette/linux.git tags/clk-for-linus-3.10 for you to fetch changes up to

Re: [PATCH v2 05/21] atm: he: use msleep instead of large udelay constants

2013-04-29 Thread David Miller
From: Arnd Bergmann a...@arndb.de Date: Mon, 29 Apr 2013 15:13:26 +0200 From a0ddf082821b064cc2d6a9bb90861f9b81a559a5 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann a...@arndb.de Date: Thu, 14 Mar 2013 15:21:36 +0100 Subject: [PATCH] atm: he: use mdelay instead of large udelay constants ARM

Re: [RFC 3/3] mailbox: pl320: Introduce common API driver

2013-04-29 Thread Jassi Brar
On 29 April 2013 22:36, Mark Langsdorf mark.langsd...@calxeda.com wrote: On 04/29/2013 11:57 AM, Jassi Brar wrote: On 29 April 2013 22:14, Suman Anna s-a...@ti.com wrote: On 04/27/2013 01:14 PM, jassisinghb...@gmail.com wrote: From: Jassi Brar jaswinder.si...@linaro.org Signed-off-by: Jassi

Re: [PATCH v2 1/3] process cputimer is moving faster than its corresponding clock

2013-04-29 Thread Olivier Langlois
On Mon, 2013-04-29 at 02:45 +0200, Frederic Weisbecker wrote: 2013/4/27 Olivier Langlois oliv...@trillion01.com: Forbids the cputimer to drift ahead of its process clock by blocking its update when a tick occurs while a autoreaping task is currently in do_exit() between the call to

Re: [PATCH] media: i2c: tvp7002: enable TVP7002 decoder for media controller based usage

2013-04-29 Thread Prabhakar Lad
Hi Laurent, Thanks for the review. On Mon, Apr 29, 2013 at 7:57 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Prabhakar, Thank you for the patch. On Friday 26 April 2013 13:35:35 Prabhakar Lad wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com This patch enables

Re: [PATCH] media: i2c: tvp7002: enable TVP7002 decoder for media controller based usage

2013-04-29 Thread Laurent Pinchart
Hi Prabhakar, On Monday 29 April 2013 23:00:26 Prabhakar Lad wrote: On Mon, Apr 29, 2013 at 7:57 PM, Laurent Pinchart wrote: On Friday 26 April 2013 13:35:35 Prabhakar Lad wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com This patch enables tvp7002 decoder driver for media

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Simo Sorce
On Mon, 2013-04-29 at 13:04 -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29,

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread J. Bruce Fields
On Mon, Apr 29, 2013 at 01:04:01PM -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at 11:45 AM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr

Re: [PATCH v2 1/3] process cputimer is moving faster than its corresponding clock

2013-04-29 Thread Olivier Langlois
On Mon, 2013-04-29 at 13:10 -0400, Olivier Langlois wrote: On Mon, 2013-04-29 at 01:06 -0400, KOSAKI Motohiro wrote: (4/27/13 12:40 AM), Olivier Langlois wrote: Forbids the cputimer to drift ahead of its process clock by blocking its update when a tick occurs while a autoreaping

Re: linux-next: Tree for Apr 29 (kconfig)

2013-04-29 Thread Yann E. MORIN
Randy, All, On Mon, Apr 29, 2013 at 09:25:54AM -0700, Randy Dunlap wrote: make ARCH=x86_64 O=X64 xconfig GEN /local/lnx/next/linux-next-20130429/X64/Makefile HOSTCXX scripts/kconfig/qconf.o In file included from scripts/kconfig/expr.h:15:0, from scripts/kconfig

Re: [kernel-hardening] Re: [PATCH 3/6] x86: kaslr: return location from decompress_kernel

2013-04-29 Thread Kees Cook
On Sun, Apr 28, 2013 at 6:25 PM, James Morris jmor...@namei.org wrote: On Fri, 26 Apr 2013, H. Peter Anvin wrote: + noaslr [X86] + Disable kernel base offset ASLR (Address Space + Layout Randomization) if built into the kernel. +

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Chuck Lever
On Apr 29, 2013, at 1:38 PM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 01:04:01PM -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On Mon, 2013-04-29 at 12:05 -0400, Chuck Lever wrote: On Apr 29, 2013, at

Re: [linux-next-20130422] Bug in SLAB?

2013-04-29 Thread Christoph Lameter
On Tue, 30 Apr 2013, Tetsuo Handa wrote: Glauber Costa wrote: If I am right, the following (untested) patch should solve the problem. This patch did not help; kmalloc(8 * 1024 * 1024, GFP_KERNEL) still causes both include/linux/slab_def.h:136: warning: array subscript is above

Re: [PATCH 2/6] x86: kaslr: move CPU flags out of cpucheck

2013-04-29 Thread Kees Cook
On Fri, Apr 26, 2013 at 3:14 PM, H. Peter Anvin h...@zytor.com wrote: On 04/26/2013 02:47 PM, H. Peter Anvin wrote: On 04/26/2013 12:03 PM, Kees Cook wrote: + +static inline void cpuid(u32 id, u32 *a, u32 *b, u32 *c, u32 *d) +{ +/* Handle x86_32 PIC using ebx. */ +asm volatile(movl

Re: [PATCH RESEND 1/7] watchdog: at32ap700x_wdt: use devm_*() functions

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:34:31PM +0900, Jingoo Han wrote: Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han jg1@samsung.com --- drivers/watchdog/at32ap700x_wdt.c | 12 1 files changed, 4 insertions(+), 8 deletions(-) diff --git

Re: [PATCH] media: i2c: tvp7002: enable TVP7002 decoder for media controller based usage

2013-04-29 Thread Prabhakar Lad
Hi Laurent, On Mon, Apr 29, 2013 at 11:06 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Prabhakar, On Monday 29 April 2013 23:00:26 Prabhakar Lad wrote: On Mon, Apr 29, 2013 at 7:57 PM, Laurent Pinchart wrote: On Friday 26 April 2013 13:35:35 Prabhakar Lad wrote: From:

Re: [PATCH RESEND 2/7] watchdog: bcm63xx_wdt: use devm_ioremap_nocache()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:34:57PM +0900, Jingoo Han wrote: Use devm_ioremap_nocache() to make cleanup paths simpler. Signed-off-by: Jingoo Han jg1@samsung.com Reviewed-by: Guenter Roeck li...@roeck-us.net -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the

Re: [PATCH 2/6] x86: kaslr: move CPU flags out of cpucheck

2013-04-29 Thread Kees Cook
On Mon, Apr 29, 2013 at 10:49 AM, Kees Cook keesc...@chromium.org wrote: On Fri, Apr 26, 2013 at 3:14 PM, H. Peter Anvin h...@zytor.com wrote: On 04/26/2013 02:47 PM, H. Peter Anvin wrote: On 04/26/2013 12:03 PM, Kees Cook wrote: + +static inline void cpuid(u32 id, u32 *a, u32 *b, u32 *c, u32

Re: [PATCH 2/2] posix-cpu-timers: fix wrong timer initialization

2013-04-29 Thread KOSAKI Motohiro
(4/29/13 6:36 AM), Peter Zijlstra wrote: On Mon, Apr 29, 2013 at 02:26:02AM -0400, kosaki.motoh...@gmail.com wrote: From: KOSAKI Motohiro kosaki.motoh...@jp.fujitsu.com Currently glibc's rt/tst-cputimer1 testcase is spradically fail because a timer created by timer_create() may faire earlier

Re: [PATCH] media: i2c: adv7343: add OF support

2013-04-29 Thread Prabhakar Lad
Hi Laurent, Thanks for the review. On Mon, Apr 29, 2013 at 7:32 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Prabhakar, Thank you for the patch. On Friday 26 April 2013 18:48:06 Prabhakar Lad wrote: From: Lad, Prabhakar prabhakar.cse...@gmail.com add OF support for

Re: [PATCH RESEND 3/7] watchdog: mv64x60_wdt: use devm_ioremap()

2013-04-29 Thread Guenter Roeck
On Mon, Apr 29, 2013 at 06:35:15PM +0900, Jingoo Han wrote: Use devm_ioremap() to make cleanup paths simpler. Signed-off-by: Jingoo Han jg1@samsung.com This patch also addresses the missing call to iounmap() if the call to misc_register fails. Reviewed-by: Guenter Roeck

Re: [PATCH v2 1/3] process cputimer is moving faster than its corresponding clock

2013-04-29 Thread KOSAKI Motohiro
(4/29/13 1:10 PM), Olivier Langlois wrote: On Mon, 2013-04-29 at 01:06 -0400, KOSAKI Motohiro wrote: (4/27/13 12:40 AM), Olivier Langlois wrote: Forbids the cputimer to drift ahead of its process clock by blocking its update when a tick occurs while a autoreaping task is currently in

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread Simo Sorce
On Mon, 2013-04-29 at 13:47 -0400, Chuck Lever wrote: On Apr 29, 2013, at 1:38 PM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 01:04:01PM -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On Mon,

Re: X86 fpu registers in a signal handler's ucontext

2013-04-29 Thread Andi Kleen
Warlich, Christof christof.warl...@siemens.com writes: First, this link: http://valgrind.10908.n7.nabble.com/need-FPU-and-SSE-state-in-sigcontext-ucontext-td19844.html suggests that unlike the GPRs, the FP registers are _not_ restored after returnung from the signal handler. The FP

Re: linux-next: build failure after merge of the nfsd tree

2013-04-29 Thread J. Bruce Fields
On Mon, Apr 29, 2013 at 01:47:16PM -0400, Chuck Lever wrote: On Apr 29, 2013, at 1:38 PM, J. Bruce Fields bfie...@fieldses.org wrote: On Mon, Apr 29, 2013 at 01:04:01PM -0400, Chuck Lever wrote: On Apr 29, 2013, at 12:21 PM, Trond Myklebust trond.mykleb...@fys.uio.no wrote: On

[pull request] Pull request for branch yem-kconfig-for-next

2013-04-29 Thread Yann E. MORIN
From: Yann E. MORIN yann.morin.1...@free.fr Michal, Please pull this fix to restore compilation of the qconf frontend. Regards, Yann E. MORIN. The following changes since commit 23a5dfdad22a574d19d7cc19b391f9ce0d3c2f21: Revert kconfig: fix randomising choice entries in presence of

[PATCH 1/1] kconfig: fix lists definition for C++

2013-04-29 Thread Yann E. MORIN
From: Yann E. MORIN yann.morin.1...@free.fr The C++ compiler is more strict in that it refuses to assign a void* to a struct list_head*. Fix that by explicitly casting the poisonning constants. (Tested with all 5 frontends, now.) Reported-by: Randy Dunlap rdun...@infradead.org Signed-off-by:

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