Re: [PATCH v2] power: Include additional information in pm_print_times

On Fri, Jun 14, 2013 at 02:35:24PM -0600, Shuah Khan wrote: Change __device_suspend() path to include driver name and the ops that get run for a device. This additional information helps associate the driver and the type of pm_ops the device uses in the suspend path very quickly which will aid

Possible tty VT1 disallocate regression

Hi, Ever since commit 421b40a6286e (tty/vt: Fix vc_deallocate() lock order), the first VT does not clear when I log out. AFAIK, this means that disallocation is not working? The problem only affects the first VT, the others clear when logging out. Regards -- Ross Lagerwall -- To unsubscribe

Re: [PATCH RESEND] fix WARNING: at kernel/cpu/idle.c:96

On Fri, 14 Jun 2013, Thomas Gleixner wrote: On Fri, 14 Jun 2013, James Bottomley wrote: From 48bbf44a96676ce6f520a408378730c976e9a11e Mon Sep 17 00:00:00 2001 From: James Bottomley jbottom...@parallels.com Date: Wed, 8 May 2013 14:05:34 -0700 Subject: [PATCH] [PARISC] fix WARNING: at

Re: [RFC PATCH] mmc: Enable wakeup_sources for mmc core

On Fri, Jun 14, 2013 at 11:42 AM, Zoran Markovic zoran.marko...@linaro.org wrote: I am not sure I understand why this patch is needed. When a new card is inserted/removed and the upper levels gets notification about the new card, triggering the mounting/un-mounting of the file system, why

Re: [PATCH v2] power: Include additional information in pm_print_times

On Fri, 2013-06-14 at 14:35 -0600, Shuah Khan wrote: Change __device_suspend() path to include driver name and the ops that get run for a device. This additional information helps associate the driver and the type of pm_ops the device uses in the suspend path very quickly which will aid in

Re: [BUGFIX v2 4/4] ACPIPHP: fix bug 56531 Sony VAIO VPCZ23A4R: can't assign mem/io after docking

On Fri, Jun 14, 2013 at 12:28 PM, Jiang Liu jiang@huawei.com wrote: Please refer to https://bugzilla.kernel.org/show_bug.cgi?id=56531 for more information. This issue is caused by differences in PCI resource assignment between boot time and runtime hotplug. On x86 platforms, OS respects

Re: Regression in RCU subsystem in latest mainline kernel

On Fri, 2013-06-14 at 14:46 +0200, Rojhalat Ibrahim wrote: On Friday 14 June 2013 05:28:00 Paul E. McKenney wrote: On Fri, Jun 14, 2013 at 01:47:00PM +0200, Rojhalat Ibrahim wrote: Hi, the current mainline kernel from git reproducibly hangs on my Freescale PowerPC P5020DS

[PATCH v2 00/11] irqdomain: Refactor

I've done a bunch of refactoring work on the irq_domain infrastructure. Some of these patches I've posted before, and some our brand new. The goal of this is to greatly simplify how irq_domains work. With this series, instead of there being multiple different types of irq domains, each with

[PATCH v2 11/11] irqdomain: Include hwirq number in /proc/interrupts

From: Grant Likely grant.lik...@secretlab.ca Add the hardware interrupt number to the output of /proc/interrupts. It is often important to have access to the hardware interrupt number because it identifies exactly how an interrupt signal is wired up to the interrupt controller. This is

[PATCH v2 09/11] irqdomain: remove irq_domain_generate_simple()

Nobody calls it; remove the function Signed-off-by: Grant Likely grant.lik...@linaro.org --- include/linux/irqdomain.h | 8 kernel/irq/irqdomain.c| 15 --- 2 files changed, 23 deletions(-) diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index

[PATCH v2 10/11] irqdomain: make irq_linear_revmap() a fast path again

Over the years, irq_linear_revmap() gained tests and checks to make sure callers were using it safely, which while important, also make it less of a fast path. After the irqdomain refactoring done recently, it is now possible to make irq_linear_revmap() a fast path again. This patch moves

Re: [PATCH] qla_target: remove qlt_check_fcport_exist

On Wed, 2013-06-12 at 16:27 -0400, Jörn Engel wrote: Comment from original 2012 patch: In all our testing this function has never returned true. However, the dropping of hardware_lock necessary to call this function seems to cause a use-after-free we manage to hit rather frequently.

[PATCH v2 07/11] irqdomain: Beef up debugfs output

This patch increases the amount of output produced by the irq_domain_mapping debugfs file by first listing all of the registered irq domains at the beginning of the output, and then by including all mapped IRQs in the output, not just the active ones. It is very useful when debugging irqdomain

[PATCH v2 05/11] irqdomain: Eliminate revmap type

The NOMAP irq_domain type is only used by a handful of interrupt controllers and it unnecessarily complicates the code by adding special cases on how to look up mappings and different revmap functions are used for each type which need to validate the correct type is passed to it before performing

[PATCH v2 01/11] irqdomain: Relax failure path on setting up mappings

Commit 98aa468e, irqdomain: Support for static IRQ mapping and association introduced an API for directly associating blocks of hwirqs to linux irqs. However, if any irq in that block failed to map (say if the mapping functions returns an error because the irq is already mapped) then the whole

[PATCH v2 06/11] irqdomain: Clean up aftermath of irq_domain refactoring

After refactoring the irqdomain code, there are a number of API functions that are merely empty wrappers around core code. Drop those wrappers out of the C file and replace them with static inlines in the header. Signed-off-by: Grant Likely grant.lik...@linaro.org ---

[PATCH v2 04/11] irqdomain: merge linear and tree reverse mappings.

From: Grant Likely grant.lik...@secretlab.ca Keeping them separate makes irq_domain more complex and adds a lot of code (as proven by the diffstat). Merging them simplifies the whole scheme. This change makes it so both the tree and linear methods can be used by the same irq_domain instance.

[PATCH v2 03/11] irqdomain: Add a name field

This patch adds a name field to the irq_domain structure to help mere mortals understand the mappings between irq domains and virqs. It also converts a number of places that have open-coded some kind of fudging an irqdomain name to use the new field. This means a more consistent display of names

[PATCH v2 08/11] irqdomain: Refactor irq_domain_associate_many()

Originally, irq_domain_associate_many() was designed to unwind the mapped irqs on a failure of any individual association. However, that proved to be a problem with certain IRQ controllers. Some of them only support a subset of irqs, and will fail when attempting to map a reserved IRQ. In those

[PATCH v2 02/11] irqdomain: Replace LEGACY mapping with LINEAR

The LEGACY mapping unnecessarily complicates the irqdomain code and can easily be implemented with a linear mapping. By ripping it out and replacing it with the LINEAR mapping the object size of irqdomain.c shrinks by about 330 bytes (ARMv7) which offsets the additional allocation required by the

Re: [PATCH] target: don't corrupt bh_count in iscsit_stop_time2retain_timer()

On Wed, 2013-06-12 at 13:13 -0400, Jörn Engel wrote: On Thu, 30 May 2013 16:36:51 -0400, Jörn Engel wrote: I just started noticing this one. Patch is completely untested so far, so don't merge it just yet. I just wanted early review, considering how scary this looks. Patch does fix

Re: [PATCH] PCI: Remove not needed check in disable aspm link

[+cc Maxim, Jussi] On Fri, Jun 14, 2013 at 12:26 PM, Yinghai Lu ying...@kernel.org wrote: On Fri, Jun 14, 2013 at 10:44 AM, Bjorn Helgaas bhelg...@google.com wrote: On Fri, Jun 14, 2013 at 10:57 AM, Yinghai Lu ying...@kernel.org wrote: On Fri, Jun 14, 2013 at 9:33 AM, Bjorn Helgaas

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, 2013-06-14 at 15:26 -0600, Bjorn Helgaas wrote: I did find the Atheros Windows driver for the AOA150 on the Acer website [3], and the .INF file has several interesting mentions of ASPM, but I don't know what they mean. They're not the standard functions, so it's possible that the

[tip:x86/mm] x86, ACPI: Search buffer above 4GB in a second try for acpi initrd table override

Commit-ID: 5a2c7ccc51a2bc42d96e05dd3d920ef0c09eb730 Gitweb: http://git.kernel.org/tip/5a2c7ccc51a2bc42d96e05dd3d920ef0c09eb730 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:51 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI, mm: Kill max_low_pfn_mapped

Commit-ID: b19feb388cdee35bf991e4977d1936f6d23c75a8 Gitweb: http://git.kernel.org/tip/b19feb388cdee35bf991e4977d1936f6d23c75a8 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:50 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86: Change get_ramdisk_{image|size}() to global

Commit-ID: d9518cb78d6d5ee6b24eb7ee2f4b108ec30e174e Gitweb: http://git.kernel.org/tip/d9518cb78d6d5ee6b24eb7ee2f4b108ec30e174e Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:48 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI: Store override acpi tables phys addr in cpio files info array

Commit-ID: 8ec3ffdf3921675aeae8e9c2b42be3c0b700f153 Gitweb: http://git.kernel.org/tip/8ec3ffdf3921675aeae8e9c2b42be3c0b700f153 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:54 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI: Make acpi_initrd_override_find work with 32bit flat mode

Commit-ID: 56cb257fee5a6e381452bc11fe47357b04cd085e Gitweb: http://git.kernel.org/tip/56cb257fee5a6e381452bc11fe47357b04cd085e Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:55 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI: Find acpi tables in initrd early from head_32.S/head64.c

Commit-ID: 88168dcb255f44892bcf9f6fac6aeb424471ffaa Gitweb: http://git.kernel.org/tip/88168dcb255f44892bcf9f6fac6aeb424471ffaa Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:56 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Call numa_meminfo_cover_memory() checking early

Commit-ID: 3c5d8f9640b0c7c512434d7047c34bab976e1f9a Gitweb: http://git.kernel.org/tip/3c5d8f9640b0c7c512434d7047c34bab976e1f9a Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:58 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI: Increase acpi initrd override tables number limit

Commit-ID: 7a309b8608958c40bb7f82ac83532a44b09deae2 Gitweb: http://git.kernel.org/tip/7a309b8608958c40bb7f82ac83532a44b09deae2 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:52 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm: Parse numa info earlier

Commit-ID: ca099f2813b5dccf2383784dbcfb9589110bd846 Gitweb: http://git.kernel.org/tip/ca099f2813b5dccf2383784dbcfb9589110bd846 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:06 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Move numa emulation handling down.

Commit-ID: 1169f9b1e7bfb609264544bf3581f038722eb10a Gitweb: http://git.kernel.org/tip/1169f9b1e7bfb609264544bf3581f038722eb10a Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:03 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI, numa, ia64: split SLIT handling out

Commit-ID: f8e2d4e7235c816cf0a23aa2d32c57c0d4f8a3f2 Gitweb: http://git.kernel.org/tip/f8e2d4e7235c816cf0a23aa2d32c57c0d4f8a3f2 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:04 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Set memblock nid later

Commit-ID: 1b74b2fd7fa0b4b1493a4921eefd560f9ff67963 Gitweb: http://git.kernel.org/tip/1b74b2fd7fa0b4b1493a4921eefd560f9ff67963 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:01 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Add early_initmem_init() stub

Commit-ID: 9c80560654a3fb62ec3b3529ddcf85317537ff85 Gitweb: http://git.kernel.org/tip/9c80560654a3fb62ec3b3529ddcf85317537ff85 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:05 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Move node_possible_map setting later

Commit-ID: 052f56f9b1ffa4b1d1fffb7beb43511e0c630305 Gitweb: http://git.kernel.org/tip/052f56f9b1ffa4b1d1fffb7beb43511e0c630305 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:02 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm: Add comments for step_size shift

Commit-ID: 7d5a256fc953dd80a4eb9a1870607ec991d23ec2 Gitweb: http://git.kernel.org/tip/7d5a256fc953dd80a4eb9a1870607ec991d23ec2 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:07 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Move node_map_pfn_alignment() to x86

Commit-ID: 076d2bd696f8fc47c881a92dd1e5b203ef556f51 Gitweb: http://git.kernel.org/tip/076d2bd696f8fc47c881a92dd1e5b203ef556f51 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:59 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Use numa_meminfo to check node_map_pfn alignment

Commit-ID: 052b6965a153de6c46203c574c5ad3161e829898 Gitweb: http://git.kernel.org/tip/052b6965a153de6c46203c574c5ad3161e829898 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:00 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Put pagetable on local node ram for 64bit

Commit-ID: 5f02a5e6ca366be44064463f25b6f4cc4468a197 Gitweb: http://git.kernel.org/tip/5f02a5e6ca366be44064463f25b6f4cc4468a197 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:09 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

Re: Possible tty VT1 disallocate regression

On Fri, Jun 14, 2013 at 09:47:40PM +0100, Ross Lagerwall wrote: Hi, Ever since commit 421b40a6286e (tty/vt: Fix vc_deallocate() lock order), the first VT does not clear when I log out. AFAIK, this means that disallocation is not working? The problem only affects the first VT, the others

[tip:x86/mm] x86, mm: Make init_mem_mapping be able to be called several times

Commit-ID: ae4ffbb606770c7918e627e36c84b627250b1dbb Gitweb: http://git.kernel.org/tip/ae4ffbb606770c7918e627e36c84b627250b1dbb Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:03:08 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, ACPI: Split acpi_initrd_override() into find/ copy two steps

Commit-ID: 29206daa5831dc5b435a06387fd702875401c6bd Gitweb: http://git.kernel.org/tip/29206daa5831dc5b435a06387fd702875401c6bd Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:53 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[tip:x86/mm] x86, mm, numa: Move two functions calling on successful path later

Commit-ID: f5127d18677d45bdd17bb3d34e21c2a3f6b0eef6 Gitweb: http://git.kernel.org/tip/f5127d18677d45bdd17bb3d34e21c2a3f6b0eef6 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:57 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

RE: [PATCH] Drivers: hv: vmbus: incorrect device name is printed when child device is unregistered

-Original Message- From: Greg KH (gre...@linuxfoundation.org) [mailto:gre...@linuxfoundation.org] Sent: Friday, June 14, 2013 12:23 PM To: KY Srinivasan Cc: Fernando Soto; linux-kernel@vger.kernel.org; Haiyang Zhang Subject: Re: [PATCH] Drivers: hv: vmbus: incorrect device name is

[tip:x86/mm] x86, microcode: Use common get_ramdisk_{image|size}( )

Commit-ID: a795ab2d9c2113c63d2c9a0677012db13e746121 Gitweb: http://git.kernel.org/tip/a795ab2d9c2113c63d2c9a0677012db13e746121 Author: Yinghai Lu ying...@kernel.org AuthorDate: Thu, 13 Jun 2013 21:02:49 +0800 Committer: H. Peter Anvin h...@linux.intel.com CommitDate: Fri, 14 Jun 2013

[GIT PULL] at91: soc updates for 3.11 #1

Arnd, Olof, A little AT91 pull-request for patches that are more targeted to SoC/boards modifications. It is prepared on top of the arm-soc/at91/cleanup branch. Thanks, best regards, The following changes since commit b3f442b0eedbc20b5ce3f4a96530588d14901199: ARM: at91: udpate defconfigs

Re: [GIT PULL v2] at91: USBA DT support / drivers update for 3.11 #1

On 12/06/2013 01:48, Olof Johansson : On Mon, Jun 03, 2013 at 07:05:39PM +0200, Nicolas Ferre wrote: Arnd, Olof, This is a rework of the previous pull-request done by Jean-Christophe PLAGNIOL-VILLARD last week ([GIT PULL] at91: USBA DT support for 3.11). You should see that this material is

[GIT PULL] XFS update for 3.10-rc6

Hi Linus, Please pull these fixes for XFS. These fixes remove shouty warnings which spam system logs, align dir/attr structures with CRCs correctly, set the block number on the new child block during a btree root split correctly, and the last one disables verifiers as a temporary

Re: [PATCH RESEND] fix WARNING: at kernel/cpu/idle.c:96

On Fri, 2013-06-14 at 22:39 +0200, Thomas Gleixner wrote: On Fri, 14 Jun 2013, James Bottomley wrote: From 48bbf44a96676ce6f520a408378730c976e9a11e Mon Sep 17 00:00:00 2001 From: James Bottomley jbottom...@parallels.com Date: Wed, 8 May 2013 14:05:34 -0700 Subject: [PATCH] [PARISC] fix

[PATCH v3] i2c: vt8500: Add support for I2C bus on Wondermedia SoCs

This patch adds support for the I2C bus controllers found on Wondermedia 8xxx-series SoCs. Only master-mode is supported. Signed-off-by: Tony Prisk li...@prisktech.co.nz --- v3 changes: Included the v2 changes for clarity. Tidy up the I2C_NO_START code properly. Remove the alias handling and

Re: [PATCH 1/2] fput: task_work_add() can fail if the caller has passed exit_task_work()

On Fri, 14 Jun 2013 21:09:47 +0200 Oleg Nesterov o...@redhat.com wrote: fput() assumes that it can't be called after exit_task_work() but this is not true, for example free_ipc_ns()-shm_destroy() can do this. In this case fput() silently leaks the file. Change it to fallback to

Re: [PATCH] of: irq: Pass trigger type in IRQ resource flags

On Wed, 05 Jun 2013 20:20:39 +0200, Tomasz Figa tomasz.f...@gmail.com wrote: Hi, On Sunday 19 of May 2013 00:56:30 Tomasz Figa wrote: Some drivers might rely on availability of trigger flags in IRQ resource, for example to configure the hardware for particular interrupt type. However

Re: [PATCH] dtc: ensure #line directives don't consume data from the next line

On Wed, 05 Jun 2013 10:50:02 -0600, Stephen Warren swar...@wwwdotorg.org wrote: On 06/03/2013 09:36 AM, Stephen Warren wrote: From: Stephen Warren swar...@nvidia.com Previously, the #line parsing regex ended with ({WS}+[0-9]+)?. The {WS} could match line-break characters. If the #line

Re: Possible tty VT1 disallocate regression

On 06/14/2013 05:35 PM, Greg KH wrote: On Fri, Jun 14, 2013 at 09:47:40PM +0100, Ross Lagerwall wrote: Hi, Ever since commit 421b40a6286e (tty/vt: Fix vc_deallocate() lock order), the first VT does not clear when I log out. AFAIK, this means that disallocation is not working? The problem

[GIT PULL v3] at91: USBA DT support / drivers update for 3.11 #1

Arnd, Olof, This is a rework of the previous pull-request done by Jean-Christophe PLAGNIOL-VILLARD ([GIT PULL] at91: USBA DT support for 3.11). It is also the division of my previous pull request (v2) to extract only patches related to drivers. The DT patches will be stacked on top of our

Re: [PATCH 11/31] MIPS: Rearrange branch.c so it can be used by kvm code.

Acked-by: Ralf Baechle r...@linux-mips.org Ralf -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 12/31] MIPS: Add instruction format information for WAIT, MTC0, MFC0, et al.

On Fri, Jun 07, 2013 at 04:03:16PM -0700, David Daney wrote: To: linux-m...@linux-mips.org, r...@linux-mips.org, k...@vger.kernel.org, Sanjay Lal sanj...@kymasys.com Cc: linux-kernel@vger.kernel.org, David Daney david.da...@cavium.com Subject: [PATCH 12/31] MIPS: Add instruction format

Re: [PATCH 13/31] mips/kvm: Add accessors for MIPS VZ registers.

Acked-by: Ralf Baechle r...@linux-mips.org Ralf -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 14/31] mips/kvm: Add thread_info flag to indicate operation in MIPS VZ Guest Mode.

Acked-by: Ralf Baechle r...@linux-mips.org Ralf -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [BUGFIX v2 2/4] ACPI, DOCK: resolve possible deadlock scenarios

On Saturday, June 15, 2013 03:27:59 AM Jiang Liu wrote: This is a preparation for next patch to avoid breaking bisecting. If next patch is applied without this one, it will cause deadlock as below: Case 1: [ 31.015593] Possible unsafe locking scenario: [ 31.018350]CPU0

Re: [PATCH v3 1/2] ARM: at91: dt: add header to define at_hdmac configuration

On 13/06/2013 10:39, ludovic.desroc...@atmel.com : From: Ludovic Desroches ludovic.desroc...@atmel.com DMA-cell content is a concatenation of several values. In order to keep this stuff human readable, macros are introduced. The values for the FIFO configuration are not the same as the ones

Re: [PATCH 0/5] ACPI / scan: Make it possible to use the container hotplug with other scan handlers

On Friday, June 14, 2013 06:01:41 PM Luck, Tony wrote: Tony promised me to test those patches on his box, so we'll know for sure in a while. Tested this series - and the box boots just fine with no unexpected messages. Thanks! But I should note that this box doesn't have anything that is

Re: [GIT PULL] pstore/ram for 3.11

On Wed, Jun 12, 2013 at 8:44 PM, Rob Herring robherri...@gmail.com wrote: Not sure who takes this, but please pull these 2 changes for pstore for 3.11. These are necessary to get pstore to work with on-chip RAM on Calxeda highbank platform. Were these posted for discussion and review? Is

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, Jun 14, 2013 at 2:26 PM, Bjorn Helgaas bhelg...@google.com wrote: [+cc Maxim, Jussi] Yeah, this is a huge mess. It makes my head hurt. I don't think it's reasonable to add more flags because that will make my head hurt even more. If I understand correctly, on Roman's system (the

Re: [PATCH] PCI / ACPI / PM: Use correct power state strings in messages

On Friday, June 14, 2013 11:08:44 AM Bjorn Helgaas wrote: On Thu, Jun 13, 2013 at 4:29 PM, Rafael J. Wysocki r...@sisk.pl wrote: From: Rafael J. Wysocki rafael.j.wyso...@intel.com Make acpi_pci_set_power_state() print the name of the ACPI device power state the device has been actually

[PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy

Commit 421b40a6286e (tty/vt: Fix vc_deallocate() lock order) changed the behavior when deallocating VT 1. Previously if trying to deallocate VT1 and it is busy, we would return EBUSY. The commit changed this to return 0 (success). This commit restores the old behavior. Signed-off-by: Ross

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, 2013-06-14 at 15:17 -0700, Yinghai Lu wrote: after those two patches, it aspm_disabled is set, via _osc early, pre-1.1 devices aspm register will be touched even aspm_force is not specified. I don't follow. We were previously automatically disabling ASPM on pre-1.1 devices even if

Re: [PATCH 2/2] ARM: dts: add AM33XX MMC support

Hi, On Fri, Jun 14, 2013 at 02:54:33PM -0500, Joel A Fernandes wrote: Hi Tony, Vaibhav, I just doublechecked MMC rootfs on bone and evmsk as it's the standard smoke test. My EVM is intermittent now so trying to coax it to power up to reverify. Matt, Your branch is working for

Re: [PATCH 11/11] cgroup: use percpu refcnt for cgroup_subsys_states

Hello, Michal. On Fri, Jun 14, 2013 at 03:20:26PM +0200, Michal Hocko wrote: I have no objections to change css reference counting scheme if the guarantees we used to have are still valid. I am just missing some comparisons. Do you have any numbers that would show benefits clearly? Mikulas'

Re: [PATCH 0/5] ACPI / scan: Make it possible to use the container hotplug with other scan handlers

On Fri, Jun 14, 2013 at 3:23 PM, Rafael J. Wysocki r...@sisk.pl wrote: Can you please just test patch [5/5] alone without patches [1-4/5]? We believe that this should work too and if that's the case, we'll only need that patch and a reworked [1/5]. Your belief is sound - I popped all five

Re: [GIT PULL] pstore/ram for 3.11

On 06/14/2013 05:18 PM, Tony Luck wrote: On Wed, Jun 12, 2013 at 8:44 PM, Rob Herring robherri...@gmail.com wrote: Not sure who takes this, but please pull these 2 changes for pstore for 3.11. These are necessary to get pstore to work with on-chip RAM on Calxeda highbank platform. Were

Re: Performance regression from switching lock to rw-sem for anon-vma tree

On Fri, 2013-06-14 at 09:09 -0700, Tim Chen wrote: Added copy to mailing list which I forgot in my previous reply: On Thu, 2013-06-13 at 16:43 -0700, Davidlohr Bueso wrote: On Thu, 2013-06-13 at 16:15 -0700, Tim Chen wrote: Ingo, At the time of switching the anon-vma tree's lock

Re: [PATCH] mm: Remove unused functions is_{normal_idx, normal, dma32, dma}

On Fri, 14 Jun 2013 20:39:13 +0800 Zhang Yanfei zhangyanfei@gmail.com wrote: From: Zhang Yanfei zhangyan...@cn.fujitsu.com These functions are nowhere used, so remove them. --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -843,11 +843,6 @@ static inline int

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, Jun 14, 2013 at 3:27 PM, Matthew Garrett matthew.garr...@nebula.com wrote: On Fri, 2013-06-14 at 15:17 -0700, Yinghai Lu wrote: after those two patches, it aspm_disabled is set, via _osc early, pre-1.1 devices aspm register will be touched even aspm_force is not specified. I don't

Re: Performance regression from switching lock to rw-sem for anon-vma tree

Unfortunately this patch didn't make any difference, in fact it hurt several of the workloads even more. I also tried disabling preemption when spinning on owner to actually resemble spinlocks, which was my original plan, yet not much difference. That's also similar to the performance I

Re: [GIT PULL] pstore/ram for 3.11

On Fri, Jun 14, 2013 at 05:32:16PM -0500, Rob Herring wrote: https://lkml.org/lkml/2013/4/9/831 The main discussion was around the write-combining change which I dropped. You can pick patches 2 and 3 off the mail list if you prefer. I would assume they only require an ack from one of the 4

Re: Performance regression from switching lock to rw-sem for anon-vma tree

On Fri, Jun 14, 2013 at 3:31 PM, Davidlohr Bueso davidlohr.bu...@hp.com wrote: A few ideas that come to mind are avoiding taking the -wait_lock and avoid dealing with waiters when doing the optimistic spinning (just like mutexes do). I agree that we should first deal with the optimistic

[GIT PULL] at91: Device Tree update for 3.11 #2

Arnd, Olof, Additional pull-request for AT91 DT patches. It contains the remaining part of the USB gadget pull-request that I sent you last week. After having split it, here is the DT part. It also contains the update of DMA bindings: it is the AT91 part the should go through arm-soc. I have

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, 2013-06-14 at 15:40 -0700, Yinghai Lu wrote: On Fri, Jun 14, 2013 at 3:27 PM, Matthew Garrett matthew.garr...@nebula.com wrote: On Fri, 2013-06-14 at 15:17 -0700, Yinghai Lu wrote: after those two patches, it aspm_disabled is set, via _osc early, pre-1.1 devices aspm register

Re: [PATCH] PCI / ACPI / PM: Use correct power state strings in messages

On Sat, Jun 15, 2013 at 12:28:12AM +0200, Rafael J. Wysocki wrote: On Friday, June 14, 2013 11:08:44 AM Bjorn Helgaas wrote: On Thu, Jun 13, 2013 at 4:29 PM, Rafael J. Wysocki r...@sisk.pl wrote: From: Rafael J. Wysocki rafael.j.wyso...@intel.com Make acpi_pci_set_power_state() print

Re: [PATCH] powerpc/sysfs: disable hotplug for the boot cpu

On Thu, 2013-06-13 at 19:25 +0800, Zhao Chenhui wrote: Some multicore SoCs firstly boot up the cpu0 after warm reset. In some suspend/resume cases, SoC will do a warm reset when resuming. In order to ensure that the suspending and resuming is running on a same cpu, cpu0 should be the last cpu

Re: [GIT PULL] pstore/ram for 3.11

On Fri, Jun 14, 2013 at 3:47 PM, Anton Vorontsov an...@enomsg.org wrote: Acked-by: Anton Vorontsov an...@enomsg.org (Or I can pick this via linux-pstore.git tree, I'll let Tony decide.) Added that Acked-by: and applied to my tree. Thanks -Tony -- To unsubscribe from this list: send

Re: [PATCH] PCI: Remove not needed check in disable aspm link

On Fri, Jun 14, 2013 at 3:48 PM, Matthew Garrett matthew.garr...@nebula.com wrote: On Fri, 2013-06-14 at 15:40 -0700, Yinghai Lu wrote: On Fri, Jun 14, 2013 at 3:27 PM, Matthew Garrett matthew.garr...@nebula.com wrote: On Fri, 2013-06-14 at 15:17 -0700, Yinghai Lu wrote: after those two

Re: [PATCH] tty/vt: Return EBUSY if deallocating VT1 and it is busy

On 06/14/2013 06:24 PM, Ross Lagerwall wrote: Commit 421b40a6286e (tty/vt: Fix vc_deallocate() lock order) changed the behavior when deallocating VT 1. Previously if trying to deallocate VT1 and it is busy, we would return EBUSY. The commit changed this to return 0 (success). This commit

Re: [BUGFIX 2/9] ACPIPHP: fix device destroying order issue when handling dock notification

On Friday, June 14, 2013 11:30:12 PM Jiang Liu wrote: On 06/14/2013 10:12 PM, Rafael J. Wysocki wrote: On Friday, June 14, 2013 09:57:15 PM Jiang Liu wrote: On 06/14/2013 08:23 PM, Rafael J. Wysocki wrote: On Thursday, June 13, 2013 09:59:44 PM Rafael J. Wysocki wrote: On Friday, June 14,

Re: [PATCH] mm: vmscan: remove redundant querying to shrinker

On Sat, 15 Jun 2013 03:13:26 +0900 HeeSub Shin hee...@gmail.com wrote: Hello, On Fri, Jun 14, 2013 at 8:10 PM, Minchan Kim minc...@kernel.org wrote: Hello, On Fri, Jun 14, 2013 at 07:07:51PM +0900, Heesub Shin wrote: shrink_slab() queries each slab cache to get the number of

Re: [PATCH] PCI / ACPI / PM: Use correct power state strings in messages

On Friday, June 14, 2013 04:49:49 PM Bjorn Helgaas wrote: On Sat, Jun 15, 2013 at 12:28:12AM +0200, Rafael J. Wysocki wrote: On Friday, June 14, 2013 11:08:44 AM Bjorn Helgaas wrote: On Thu, Jun 13, 2013 at 4:29 PM, Rafael J. Wysocki r...@sisk.pl wrote: From: Rafael J. Wysocki

Re: [PATCH 0/5] ACPI / scan: Make it possible to use the container hotplug with other scan handlers

On Friday, June 14, 2013 03:32:42 PM Tony Luck wrote: On Fri, Jun 14, 2013 at 3:23 PM, Rafael J. Wysocki r...@sisk.pl wrote: Can you please just test patch [5/5] alone without patches [1-4/5]? We believe that this should work too and if that's the case, we'll only need that patch and a

[PATCH v2] Drivers: hv: vmbus: incorrect device name is printed when child device is unregistered

From: Fernando Soto fs...@bluecatnetworks.com Please CC me, I am not subscribed to the list. Whenever a device is unregistered in vmbus_device_unregister (drivers/hv/vmbus_drv.c), the device name in the log message may contain garbage as the memory has already been freed by the time pr_info is

[PATCH 0/2] v3 Driver for Allwinner sunxi Security ID

From: Oliver Schinagl oli...@schinagl.nl I've tried to incoperate all requests/issues but as always could have possibly missed some. I've talked to a few people, maxime mostly about the return vs goto and he said it was up to me, and have choosen to stick with the goto for the error handling.

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

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

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

From: Oliver Schinagl oli...@schinagl.nl This patch shall add support for the sunxi-sid driver to the device table for sun4i and sun5i. Signed-off-by: Oliver Schinagl oli...@schinagl.nl --- arch/arm/boot/dts/sun4i-a10.dtsi | 5 + arch/arm/boot/dts/sun5i-a13.dtsi | 5 + 2 files changed,

[PATCH] gpio MIPS/OCTEON: Add a driver for OCTEON's on-chip GPIO pins.

From: David Daney david.da...@cavium.com The SOCs in the OCTEON family have 16 (or in some cases 20) on-chip GPIO pins, this driver handles them all. Configuring the pins as interrupt sources is handled elsewhere (OCTEON's irq handling code). Signed-off-by: David Daney david.da...@cavium.com

Re: [RFC] Staging: imx-drm: Do not use fractional part of divider

Hello Alexander Alexander Shiyan wrote: Hello. Analysis of driver imx-drm led me to believe that the use fractional part of the divider is not always a good idea. For example, for a parallel display bus connected to LVDS converter chip (DS90C363), in this case the use of fractional part,

Re: [PATCH RFC ticketlock] v3 Auto-queued ticketlock

On Fri, Jun 14, 2013 at 03:12:43PM +0800, Lai Jiangshan wrote: On 06/14/2013 07:57 AM, Paul E. McKenney wrote: On Fri, Jun 14, 2013 at 07:25:57AM +0800, Lai Jiangshan wrote: On Thu, Jun 13, 2013 at 11:22 PM, Paul E. McKenney paul...@linux.vnet.ibm.com wrote: On Thu, Jun 13, 2013 at

Re: [PATCH RFC ticketlock] v3 Auto-queued ticketlock

On Fri, Jun 14, 2013 at 09:28:16AM +0800, Lai Jiangshan wrote: On 06/14/2013 07:57 AM, Paul E. McKenney wrote: On Fri, Jun 14, 2013 at 07:25:57AM +0800, Lai Jiangshan wrote: On Thu, Jun 13, 2013 at 11:22 PM, Paul E. McKenney paul...@linux.vnet.ibm.com wrote: On Thu, Jun 13, 2013 at

Re: [GIT PULL 1/5]: ux500 core changes for v3.11

On Tue, Jun 04, 2013 at 02:21:10PM +0200, Linus Walleij wrote: Hi ARM SoC folks, this is the ux500 core changes for v3.11. See the signed tag for details. The following changes since commit e4aa937ec75df0eea0bee03bffa3303ad36c986b: Linux 3.10-rc3 (2013-05-26 16:00:47 -0700) are

Re: [PATCH] mm: vmscan: remove redundant querying to shrinker

On Sat, Jun 15, 2013 at 8:04 AM, Andrew Morton a...@linux-foundation.org wrote: On Sat, 15 Jun 2013 03:13:26 +0900 HeeSub Shin hee...@gmail.com wrote: Hello, On Fri, Jun 14, 2013 at 8:10 PM, Minchan Kim minc...@kernel.org wrote: Hello, On Fri, Jun 14, 2013 at 07:07:51PM

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