REMINDER

2013-10-17 Thread ben.cj...@yahoo.com.hk
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Re: [PATCH 1/1] remove cpqarray from mainline kernel

2013-10-17 Thread Hannes Reinecke
On 10/17/2013 07:52 PM, Mike Miller wrote: > From: Mike Miller > > cpqarray hasn't been used in over 12 years. It's doubtful that anyone still > uses the board. It's time the driver was removed from the mainline kernel. > The only updates these days are minor and mostly done by people outside of

RE: [PATCH] usb-storage: scsiglue: Changing the command result

2013-10-17 Thread Vishal Annapurve
Hi Alan, What I wanted to say was If the bit US_FLIDX_TIMED_OUT can have more meanings than timed out then maybe it would be best to override the results after usb-storage is done with the command maybe in scsi layer itself who aborted it in the first place. My concern was that overriding the

Re: [PATCH 2/3] PCI: Refactor MSI/MSIX mask restore code to fix interrupt lost issue

2013-10-17 Thread Jingoo Han
On Wednesday, October 16, 2013 3:33 PM, Zhenzhong Duan wrote: > > Driver init call graph under baremetal: > driver_init-> > msix_capability_init-> > msix_program_entries-> > msix_mask_irq-> > entry->masked = 1 > request_irq-> > __setup_irq-> >

Re: [PATCH 1/3] PCI: Refactor restore_msi_irqs - code movement

2013-10-17 Thread Jingoo Han
On Wednesday, October 16, 2013 3:32 PM, Zhenzhong Duan wrote: > > Move default_restore_msi_irqs down to reference msi_mask_irq and > msix_mask_irq. > > This patch lays the groundwork for patch titled: > 'PCI: Refactor MSI/MSIX mask restore code to fix interrupt lost issue' > > Tested-by:

Re: How to set fops in "struct platform_pwm_backlight_data"?

2013-10-17 Thread Mark Zhang
On 10/17/2013 03:14 PM, Thierry Reding wrote: > On Thu, Oct 17, 2013 at 02:49:57PM +0800, Mark Zhang wrote: >> Hi, >> >> This is the first time I send mail to linux-pwm, I didn't read through >> the mails in this list, so if somebody already asked this question, I'm >> sorry about that. >> >> I

Re: [bug] get_maintainer.pl incomplete output

2013-10-17 Thread Joe Perches
On Thu, 2013-10-17 at 12:12 -0700, Andrew Morton wrote: > On Wed, 16 Oct 2013 20:51:18 -0700 (PDT) David Rientjes > wrote: > > > I haven't looked closely at scripts/get_maintainer.pl, but I recently > > wrote a patch touching mm/vmpressure.c and it doesn't list the file's > > author, Anton

Re: [PATCH 00/23 v2] cleanup: introduce br/netdev/netif/wiphy__ratelimited() and use them to simplify code

2013-10-17 Thread Joe Perches
(resending to lists only because of multiple X's in the subject line) On Fri, 2013-10-18 at 11:52 +0800, Kefeng Wang wrote: > v1-v2: > > Introduce macro br/netdev/netif/wiphy_XXX_ratelimited() according > to Joe Perches's advice. The macros are similar to net_XXX_ratelimited() > which is

Re: [PATCH] x86, kdump: crashkernel=X try to reserve below 896M first, then try below 4G, then MAXMEM

2013-10-17 Thread Yinghai Lu
On Tue, Oct 15, 2013 at 7:48 AM, Vivek Goyal wrote: > On Mon, Oct 14, 2013 at 11:54:22AM -0700, Yinghai Lu wrote: >> On Mon, Oct 14, 2013 at 4:46 AM, WANG Chao wrote: >> User should change crashkernel=X to crashkernel=X,high. > > I think if we can extend old syntax of crashkernel=X, then it

Re: [PATCH net V2 1/2] virtio-net: don't respond to cpu hotplug notifier if we're not ready

2013-10-17 Thread David Miller
From: Rusty Russell Date: Fri, 18 Oct 2013 11:30:15 +1030 > Asking people to express 'CC: stable' in words is error-prone; if Dave > wants to filter it, he's quite capable. Filtering it one time is one thing. Potentially acting on that filter 100 or so times a day... That's completely

Re: [PATCH v3 6/7] arm64, jump label: optimize jump label implementation

2013-10-17 Thread Jiang Liu (Gerry)
On 2013/10/17 23:27, Steven Rostedt wrote: On Thu, 17 Oct 2013 22:40:32 +0800 Jiang Liu wrote: You could make the code more concise by limiting your patching ability to branch immediates. Then a nop is simply a branch to the next instruction (I doubt any modern CPUs will choke on this,

Re: [PATCH 1/3] irq: Fix some trivial typos in comments

2013-10-17 Thread Randy Dunlap
On 10/17/13 18:12, Xie XiuQi wrote: > Signed-off-by: Xie XiuQi > --- > kernel/irq/chip.c |2 +- > kernel/irq/manage.c |2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c > index a3bb14f..dc04c16 100644 > ---

Re: [PATCH] of/lib: Export fdt routines to modules

2013-10-17 Thread Michael Bohan
On Thu, Oct 17, 2013 at 05:44:07PM -0700, Guenter Roeck wrote: > On 10/17/2013 04:51 PM, Michael Bohan wrote: > >On Wed, Oct 16, 2013 at 09:54:27PM -0700, Guenter Roeck wrote: > >>Still, what prevents you from unflattening it and just using the > >>normal device tree functions as David suggested ?

Re: [PATCH] tracing: fix referencing after memory freeing and refactors code

2013-10-17 Thread Steven Rostedt
On Thu, 17 Oct 2013 22:44:56 -0300 "Geyslan G. Bem" wrote: > Restructures function logic conditions testing 'tracing_open_generic' > return before the others. It avoids: unnecessary trace_array_get and > kzalloc when tracing is disabled; and fix the possible 'dir' > assignment after freeing it.

Re: [PATCH V2 4/5] trace-cmd: Add virt-server mode for a virtualization environment

2013-10-17 Thread Steven Rostedt
On Fri, 13 Sep 2013 11:06:37 +0900 Yoshihiro YUNOMAE wrote: > static int *create_all_readers(int cpus, const char *node, const char *port, > -int pagesize, int fd) > +const char *domain, int virtpid, int pagesize, > int fd) > { >

Re: [PATCH] LSM: ModPin LSM for module loading restrictions

2013-10-17 Thread Casey Schaufler
On 10/16/2013 3:43 PM, Kees Cook wrote: > On Wed, Oct 16, 2013 at 2:42 PM, Casey Schaufler > wrote: >> On 10/16/2013 1:47 PM, Tetsuo Handa wrote: >>> Kees Cook wrote: Any update on this? It'd be nice to have it in linux-next. >>> What was the conclusion at LSS about multiple concurrent LSM

Re: [PATCH V2 2/5] trace-cmd: Apply the trace-msg protocol for communication between a server and clients

2013-10-17 Thread Steven Rostedt
On Fri, 13 Sep 2013 11:06:32 +0900 Yoshihiro YUNOMAE wrote: > diff --git a/trace-msg.c b/trace-msg.c > new file mode 100644 > index 000..cf82ff6 > --- /dev/null > +++ b/trace-msg.c > @@ -0,0 +1,683 @@ > +/* > + * trace-msg.c : define message protocol for communication between clients > and

[PATCH] tracing: fix referencing after memory freeing and refactors code

2013-10-17 Thread Geyslan G. Bem
Restructures function logic conditions testing 'tracing_open_generic' return before the others. It avoids: unnecessary trace_array_get and kzalloc when tracing is disabled; and fix the possible 'dir' assignment after freeing it. Centralizes the exiting, ensuring the 'trace_array_put' on error, in

RE: BUG report about ipt_do_table( )

2013-10-17 Thread Wang, Yalin
hi Will yes, of course . by the way, could you send me your delivered commit link after you submit ? Thanks -Original Message- From: Will Deacon [mailto:will.dea...@arm.com] Sent: Thursday, October 17, 2013 6:41 PM To: Wang, Yalin Cc: 'linux-arm-msm-ow...@vger.kernel.org';

Re: [PATCH net V2 1/2] virtio-net: don't respond to cpu hotplug notifier if we're not ready

2013-10-17 Thread Rusty Russell
"Michael S. Tsirkin" writes: > On Thu, Oct 17, 2013 at 09:57:41AM +1030, Rusty Russell wrote: >> Jason Wang writes: >> > We're trying to re-configure the affinity unconditionally in cpu hotplug >> > callback. This may lead the issue during resuming from s3/s4 since >> > >> > - virt queues

Re: [PATCH] n_gsm: race between ld close and gsmtty open

2013-10-17 Thread channing
On Thu, 2013-10-17 at 10:14 -0700, Greg KH wrote: > On Thu, Oct 17, 2013 at 11:29:10AM +0800, channing wrote: > > > > ttyA has ld associated to n_gsm, when ttyA is closing, it triggers > > to release gsmttyB's ld data dlci[B], then race would happen if gsmttyB > > is opening in parallel. > > > >

Re: [ 3.8.y.z extended stable ] Linux 3.8.13.11 stable review

2013-10-17 Thread Ben Hutchings
On Thu, 2013-10-10 at 11:37 -0600, Bjorn Helgaas wrote: > On Thu, Oct 10, 2013 at 9:40 AM, Kamal Mostafa wrote: > > This is the start of the review cycle for the Linux 3.8.13.11 stable kernel. > > Would anybody be interested in adding some sort of "stable" tag to the > subject lines of stable

Re: [PATCH 4/6] rcusync: Introduce struct rcu_sync_ops

2013-10-17 Thread Lai Jiangshan
On 10/17/2013 11:42 PM, Paul E. McKenney wrote: > On Thu, Oct 17, 2013 at 10:07:15AM +0800, Lai Jiangshan wrote: >> On 10/08/2013 06:25 PM, Peter Zijlstra wrote: >>> From: Oleg Nesterov >>> >>> Add the new struct rcu_sync_ops which holds sync/call methods, and >>> turn the function pointers in

Re: [PATCH 3/3] vdso: preallocate new vmas

2013-10-17 Thread Linus Torvalds
This seems somewhat insane: int install_special_mapping(struct mm_struct *mm, unsigned long addr, unsigned long len, + unsigned long vm_flags, struct page **pages, + struct vm_area_struct **vma_prealloc) {

Re: [PATCH net-next v3 3/9] static_key: WARN on usage before jump_label_init was called

2013-10-17 Thread Hannes Frederic Sowa
On Fri, Oct 18, 2013 at 02:50:57AM +0200, Andi Kleen wrote: > On Thu, Oct 17, 2013 at 05:19:40PM -0400, Steven Rostedt wrote: > > On Thu, 17 Oct 2013 07:31:57 +0200 > > Hannes Frederic Sowa wrote: > > > > > Based on a patch from Andi Kleen. > > > > I'm fine with the patch, but the change log

[PATCH 3/3] timekeeping: Fix some trivial typos in comments

2013-10-17 Thread Xie XiuQi
Signed-off-by: Xie XiuQi --- kernel/time/timekeeping.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 947ba25..3abf534 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -1613,9

[PATCH 2/3] mm: Fix some trivial typos in comments

2013-10-17 Thread Xie XiuQi
Signed-off-by: Xie XiuQi --- mm/slub.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index c3eb3d3..c9aa8d4 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -955,7 +955,7 @@ static inline void slab_free_hook(struct kmem_cache *s, void *x)

Re: [PATCH] alarmtimer: return EINVAL instead of ENOTSUPP if rtcdev doesn't exist

2013-10-17 Thread KOSAKI Motohiro
(10/17/13 1:05 PM), John Stultz wrote: On 10/14/2013 02:33 PM, kosaki.motoh...@gmail.com wrote: From: KOSAKI Motohiro Fedora Ruby maintainer reported latest Ruby doesn't work on Fedora Rawhide on ARM. (http://bugs.ruby-lang.org/issues/9008) Because of, commit 1c6b39ad3f (alarmtimers: Return

[PATCH 1/3] irq: Fix some trivial typos in comments

2013-10-17 Thread Xie XiuQi
Signed-off-by: Xie XiuQi --- kernel/irq/chip.c |2 +- kernel/irq/manage.c |2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index a3bb14f..dc04c16 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -214,7 +214,7 @@ void

[PATCH 0/3] Fix some trivial typos in comments

2013-10-17 Thread Xie XiuQi
Correct some spelling typo in comments Xie XiuQi (3): irq: fix some trivial typos in comments mm: fix some trivial typos in comments timekeeping: Fix some trivial typos in comments. kernel/irq/chip.c |2 +- kernel/irq/manage.c |2 +- kernel/time/timekeeping.c |3

Re: [PATCH] usb: usb_phy_gen: refine conditional declaration of usb_nop_xceiv_register

2013-10-17 Thread Josh Boyer
On Thu, Oct 17, 2013 at 01:31:47PM -0700, Guenter Roeck wrote: > On Thu, Oct 17, 2013 at 01:25:48PM -0400, Josh Boyer wrote: > > On Wed, Oct 16, 2013 at 07:18:41PM -0700, Guenter Roeck wrote: > > > Commit 3fa4d734 (usb: phy: rename nop_usb_xceiv => usb_phy_gen_xceiv) > > > changed the conditional

Re: [PATCH net-next v3 3/9] static_key: WARN on usage before jump_label_init was called

2013-10-17 Thread Andi Kleen
On Thu, Oct 17, 2013 at 05:19:40PM -0400, Steven Rostedt wrote: > On Thu, 17 Oct 2013 07:31:57 +0200 > Hannes Frederic Sowa wrote: > > > Based on a patch from Andi Kleen. > > I'm fine with the patch, but the change log needs a lot more work. > Like, why is this needed? I know, but does anyone

[PATCH 3/3] vdso: preallocate new vmas

2013-10-17 Thread Davidlohr Bueso
With the exception of um and tile, architectures that use the install_special_mapping() function, when setting up a new vma at program startup, do so with the mmap_sem lock held for writing. Unless there's an error, this process ends up allocating a new vma through kmem_cache_zalloc, and inserting

[PATCH 0/3] mm,vdso: preallocate new vmas

2013-10-17 Thread Davidlohr Bueso
Linus recently pointed out[1] some of the amount of unnecessary work being done with the mmap_sem held. This patchset is a very initial approach on reducing some of the contention on this lock, and moving work outside of the critical region. Patch 1 adds a simple helper function. Patch 2 moves

[PATCH 1/3] mm: add mlock_future_check helper

2013-10-17 Thread Davidlohr Bueso
Both do_brk and do_mmap_pgoff verify that we actually capable of locking future pages if the corresponding VM_LOCKED flags are used. Encapsulate this logic into a single mlock_future_check() helper function. Signed-off-by: Davidlohr Bueso Cc: Rik van Riel Cc: Michel Lespinasse --- mm/mmap.c |

[PATCH 2/3] mm/mlock: prepare params outside critical region

2013-10-17 Thread Davidlohr Bueso
All mlock related syscalls prepare lock limits, lengths and start parameters with the mmap_sem held. Move this logic outside of the critical region. For the case of mlock, continue incrementing the amount already locked by mm->locked_vm with the rwsem taken. Signed-off-by: Davidlohr Bueso Cc:

Re: [PATCH] of/lib: Export fdt routines to modules

2013-10-17 Thread Guenter Roeck
On 10/17/2013 04:51 PM, Michael Bohan wrote: On Wed, Oct 16, 2013 at 09:54:27PM -0700, Guenter Roeck wrote: On 10/16/2013 05:27 PM, Michael Bohan wrote: My motivation is actually to use the fdt format as a firmware. I have a requirement to express driver metadata that's loadable >from the

linux-next: Tree for Oct 17

2013-10-17 Thread Mark Brown
Hi all, I've uploaded today's linux-next tree to the master branch of the repository below: git://gitorious.org/thierryreding/linux-next.git A next-20131017 tag is also provided for convenience. One new conflict today but otherwise uneventful. x86_64 allmodconfigs build after each

[tip:x86/intel-mid] mrst: Fixed printk/pr_* related issues

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 001d4c7aea587ce0865c07ec45aa56ecbefd431a Gitweb: http://git.kernel.org/tip/001d4c7aea587ce0865c07ec45aa56ecbefd431a Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:25 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:33 -0700 mrst:

[tip:x86/intel-mid] intel_mid: Move platform device setups to their own platform_.* files

2013-10-17 Thread tip-bot for David Cohen
Commit-ID: 40a96d54ee2232045783e657eb9224cd723dcb40 Gitweb: http://git.kernel.org/tip/40a96d54ee2232045783e657eb9224cd723dcb40 Author: David Cohen AuthorDate: Thu, 17 Oct 2013 15:35:36 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:41:50 -0700 intel_mid: Move platform

[tip:x86/intel-mid] x86: intel-mid: Add section for sfi device table

2013-10-17 Thread tip-bot for David Cohen
Commit-ID: 66ac50137049b3d3fab39e5ae245e1562aee5acd Gitweb: http://git.kernel.org/tip/66ac50137049b3d3fab39e5ae245e1562aee5acd Author: David Cohen AuthorDate: Thu, 17 Oct 2013 15:35:35 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:41:04 -0700 x86: intel-mid: Add

[tip:x86/intel-mid] intel_mid: Added custom handler for ipc devices

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 49c72a0a8ad640fa6026962056eeaf85a4ce79fd Gitweb: http://git.kernel.org/tip/49c72a0a8ad640fa6026962056eeaf85a4ce79fd Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:32 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:50 -0700

[tip:x86/intel-mid] intel-mid: sfi: Allow struct devs_id.get_platform_data to be NULL

2013-10-17 Thread tip-bot for David Cohen
Commit-ID: 0e6fdb5f036338bc38bf660c65c931b3e92a31d7 Gitweb: http://git.kernel.org/tip/0e6fdb5f036338bc38bf660c65c931b3e92a31d7 Author: David Cohen AuthorDate: Thu, 17 Oct 2013 15:35:34 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:59 -0700 intel-mid: sfi: Allow

[tip:x86/intel-mid] intel_mid: Moved SFI related code to sfi.c

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: aeedb370e7398fb5b39185b295d36f2da0653215 Gitweb: http://git.kernel.org/tip/aeedb370e7398fb5b39185b295d36f2da0653215 Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:33 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:51 -0700

[tip:x86/intel-mid] intel_mid: Renamed *mrst* to *intel_mid*

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 712b6aa8731a7e148298c58cea66a5209c659e3c Gitweb: http://git.kernel.org/tip/712b6aa8731a7e148298c58cea66a5209c659e3c Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:29 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:47 -0700

[tip:x86/intel-mid] pci: intel_mid: Return true/ false in function returning bool

2013-10-17 Thread tip-bot for Fengguang Wu
Commit-ID: 6c21b176a93ffaa8023555107167379ccdc6b71f Gitweb: http://git.kernel.org/tip/6c21b176a93ffaa8023555107167379ccdc6b71f Author: Fengguang Wu AuthorDate: Thu, 17 Oct 2013 15:35:28 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:45 -0700 pci: intel_mid: Return

[tip:x86/intel-mid] intel_mid: Added custom device_handler support

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 3fd79ae4275001f293dbd170479e89df6c433226 Gitweb: http://git.kernel.org/tip/3fd79ae4275001f293dbd170479e89df6c433226 Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:31 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:49 -0700

[tip:x86/intel-mid] intel_mid: Refactored sfi_parse_devs() function

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 661b01076500e364c68dd9fdf0ef4216a75e8375 Gitweb: http://git.kernel.org/tip/661b01076500e364c68dd9fdf0ef4216a75e8375 Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:30 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:48 -0700

[tip:x86/intel-mid] intel_mid: Renamed *mrst* to *intel_mid*

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: 05454c26eb3587b56abc5eb139797ac5afb6d77a Gitweb: http://git.kernel.org/tip/05454c26eb3587b56abc5eb139797ac5afb6d77a Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:27 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:36 -0700

[tip:x86/intel-mid] mrst: Fixed indentation issues

2013-10-17 Thread tip-bot for Kuppuswamy Sathyanarayanan
Commit-ID: d8059302b374b351731ba503bb6f5bc88962d983 Gitweb: http://git.kernel.org/tip/d8059302b374b351731ba503bb6f5bc88962d983 Author: Kuppuswamy Sathyanarayanan AuthorDate: Thu, 17 Oct 2013 15:35:26 -0700 Committer: H. Peter Anvin CommitDate: Thu, 17 Oct 2013 16:40:35 -0700 mrst:

Re: BUG: mm, numa: test segfaults, only when NUMA balancing is on

2013-10-17 Thread Alex Thorlton
On Thu, Oct 17, 2013 at 07:30:58PM +0800, Bob Liu wrote: > Hi Alex, > > On Wed, Oct 16, 2013 at 11:54 PM, Alex Thorlton wrote: > > Hi guys, > > > > I ran into a bug a week or so ago, that I believe has something to do > > with NUMA balancing, but I'm having a tough time tracking down exactly > >

[REVIEW][PATCH] userns: Remove UIDGID_STRICT_TYPE_CHECKS

2013-10-17 Thread Eric W. Biederman
Removing UIDGID_STRICT_TYPE_CHECKS simplifies the code and always generates a compile error if the uids and kuids or gids and kgids are mixed by accident. Now that the appropriate conversions have been placed throughout the kernel there is no longer a need for a mode where we don't detect them

Re: [PATCH] scripts/kernel-doc: make unknown function prototype a Warning instead of an Error

2013-10-17 Thread Mark Brown
On Thu, Oct 17, 2013 at 04:32:01PM -0700, Randy Dunlap wrote: > From: Randy Dunlap > > When scripts/kernel-doc cannot understand a function prototype, > it had been generating a fatal error and stopping immediately. > Make this a Warning instead of an Error and keep going. Thanks!

Re: [PATCH 09/29] hexagon: Use get_signal() signal_setup_done()

2013-10-17 Thread rkuo
On Tue, Oct 08, 2013 at 01:32:22PM +0200, Richard Weinberger wrote: > Use the more generic functions get_signal() signal_setup_done() > for signal delivery. > > Signed-off-by: Richard Weinberger Thanks for the changes. Compiled and tested briefly; the Hexagon part of this looks fine. If you

Re: [PATCH 2/2] KVM: x86: fix KVM_SET_XCRS loop

2013-10-17 Thread Marcelo Tosatti
On Thu, Oct 17, 2013 at 04:50:47PM +0200, Paolo Bonzini wrote: > The loop was always using 0 as the index. This means that > any rubbish after the first element of the array went undetected. > It seems reasonable to assume that no KVM userspace did that. It is not a typo, look at __kvm_set_xcr

Re: [PATCH v2] regmap: irq: clear status when disable irq

2013-10-17 Thread Mark Brown
On Tue, Oct 15, 2013 at 08:23:30PM +0800, Yi Zhang wrote: I'm still not sure this is doing the right thing. > + for (j = 0; j < bits_length; j++) { > + if (!(d->mask_buf[i] & (0x1 << j))) { This is checking to see if the bit is masked... > +

Re: [PATCH net-next v3 3/9] static_key: WARN on usage before jump_label_init was called

2013-10-17 Thread Hannes Frederic Sowa
On Thu, Oct 17, 2013 at 05:19:40PM -0400, Steven Rostedt wrote: > On Thu, 17 Oct 2013 07:31:57 +0200 > Hannes Frederic Sowa wrote: > > > Based on a patch from Andi Kleen. > > I'm fine with the patch, but the change log needs a lot more work. > Like, why is this needed? I know, but does anyone

Re: [PATCH 1/3 v2] regulator: core: Add ability to create a lookup alias for supply

2013-10-17 Thread Mark Brown
On Tue, Oct 15, 2013 at 08:14:20PM +0100, Charles Keepax wrote: > These patches add the ability to create an alternative device on which > a lookup for a certain supply should be conducted. Applied, thanks. This can't really be applied without pulling in large chunks of the regulator changes due

Re: [PATCH] of/lib: Export fdt routines to modules

2013-10-17 Thread Michael Bohan
On Wed, Oct 16, 2013 at 09:54:27PM -0700, Guenter Roeck wrote: > On 10/16/2013 05:27 PM, Michael Bohan wrote: > >My motivation is actually to use the fdt format as a firmware. > >I have a requirement to express driver metadata that's loadable > >from the filesystem. This data is not reasonable to

Re: [PATCH v4 10/15] clk: tegra: move audio clk to common file

2013-10-17 Thread Andrew Bresticker
Hi Peter, > +static struct tegra_clk tegra114_clks[tegra_clk_max] __initdata = { Not really a big deal, but a lot of these clocks are not audio related. Maybe they should be added when the common infrastructure to deal with them is added? Thanks, Andrew -- To unsubscribe from this list: send

RE: [PATCH] ARM: s3c64xx: Select CPU_V6K instead of CPU_V6

2013-10-17 Thread Kukjin Kim
Tomasz Figa wrote: > > Hi Kukjin, > > On Saturday 28 of September 2013 19:49:14 Tomasz Figa wrote: > > All S3C64XX SoCs come with ARM1176JZF-s core, which fully supports > > ARMv6K extensions. This patch lets the kernel use them on S3C6410 by > > adding selection of CPU_V6K to ARCH_S3C64XX. > >

RE: [PATCH] ARM: s3c64xx: mini6410: Correct card detect type for HSMMC1

2013-10-17 Thread Kukjin Kim
Tomasz Figa wrote: > > Hi Kukjin, > Hi, > On Sunday 29 of September 2013 18:12:01 Tomasz Figa wrote: > > According to board schematics, for HSMMC1 a GPIO line is used to detect > > card presence, while currently it is being configured for internal card > > detect line, which is multiplexed with

Re: [PATCH] spi: spi-s3c64xx: Add missing pm_runtime_put on setup fail

2013-10-17 Thread Mark Brown
On Thu, Oct 17, 2013 at 02:45:41PM +0200, Krzysztof Kozlowski wrote: > pm_runtime_put() wasn't called if clock rate could not be set up in > s3c64xx_spi_setup() leading to invalid count of device pm_runtime usage. Applied, thanks. signature.asc Description: Digital signature

Re: [PATCH] spi/s3c64xx: Add missing pm_runtime_set_active() call in probe()

2013-10-17 Thread Mark Brown
On Thu, Oct 17, 2013 at 06:06:46PM +0200, Krzysztof Kozlowski wrote: > Mark device as PM runtime active during initialization to reflect > actual device power/clocks state. This reduces the enable count for SPI > bus controller gate clock so it can be disabled when the bus controller > is not

[PATCH] scripts/kernel-doc: make unknown function prototype a Warning instead of an Error

2013-10-17 Thread Randy Dunlap
From: Randy Dunlap When scripts/kernel-doc cannot understand a function prototype, it had been generating a fatal error and stopping immediately. Make this a Warning instead of an Error and keep going. Note that this can happen if the kernel-doc notation that is being parsed is not actually a

Re: [PATCH 5/5] efi: Capsule update support and pstore backend

2013-10-17 Thread Andi Kleen
> > I'm a little uneasy having this run by default if enabled, even if it's > > disabled by default in the config. > > What would be the canonical way to enable this feature then? Have a file White list systems and a option to force enable. -Andi -- To unsubscribe from this list: send the

Re: [PATCH 5/5] efi: Capsule update support and pstore backend

2013-10-17 Thread Andi Kleen
> But, as Eric said, it should be OK if it is implemented in the kdump kenel. kdump doesn't work for a lot of use cases (too much memory consumption) -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More

Re: trace-cmd problem with FC19

2013-10-17 Thread Steven Rostedt
On Thu, 17 Oct 2013 17:11:43 -0400 Bob Copeland wrote: > On Thu, Oct 17, 2013 at 04:56:56PM -0400, Steven Rostedt wrote: > > Hmm, are you sure? > > > > You may want to do both: > > > > sudo trace-cmd -v > > which trace-cmd > > > > to see which version it is. > > To clarify - I ran into the

Re: [Kernel-BR] Re: [PATCH] sound: pci: emu10k1: code refactoring and casting removal

2013-10-17 Thread Geyslan Gregório Bem
2013/10/17 Raphael S Carvalho : >> 2013/10/17 Takashi Iwai : >>> >>> Geyslan, you don't have to waste too much of your time (and my time >>> for review) for this kind of so old driver code unless it really fixes >>> the bugs. A clean up is good in general, but it can be sometimes >>> worse than

[PATCH v3] sound: pci: emu10k1: code refactoring

2013-10-17 Thread Geyslan G. Bem
Partially restructures _snd_emu10k1_audigy_init_efx() and _snd_emu10k1_init_efx() functions. Be noted that the cast is demanded to use '__user'. So, in these cases, avoid patches based on the coccinelle 'drop_kmalloc_cast' semantic patch. Signed-off-by: Geyslan G. Bem ---

Re: [PATCH v3] leds: Added driver for the NXP PCA9685 I2C chip

2013-10-17 Thread Maximilian Güntner
Hello Bryan, thank you for applying the patch so quickly. Maximilian 2013/10/18 Bryan Wu : > On Wed, Oct 16, 2013 at 6:09 PM, Maximilian Güntner > wrote: >> The NXP PCA9685 supports 16 channels/leds using a 12-bit PWM (4095 >> levels of brightness) >> This driver supports configuration using

Re: [PATCH v4 06/15] clk: tegra: move fields to tegra_clk_pll_params

2013-10-17 Thread Andrew Bresticker
Hi Peter, > @@ -1682,17 +1664,15 @@ struct clk *tegra_clk_register_pllc(const char *name, > const char *parent_name, > struct clk *tegra_clk_register_plle_tegra114(const char *name, > const char *parent_name, > void __iomem

Re: [PATCH v3] leds: Added driver for the NXP PCA9685 I2C chip

2013-10-17 Thread Bryan Wu
On Wed, Oct 16, 2013 at 6:09 PM, Maximilian Güntner wrote: > The NXP PCA9685 supports 16 channels/leds using a 12-bit PWM (4095 > levels of brightness) > This driver supports configuration using platform_data. > > Signed-off-by: Maximilian Güntner > --- > v3: >fixed warnings when running

Re: [PATCH 1/1] remove cpqarray from mainline kernel

2013-10-17 Thread Jens Axboe
On Thu, Oct 17 2013, Andrew Morton wrote: > On Thu, 17 Oct 2013 12:52:26 -0500 Mike Miller wrote: > > > cpqarray hasn't been used in over 12 years. It's doubtful that anyone still > > uses the board. It's time the driver was removed from the mainline kernel. > > The only updates these days are

[PATCH v10 06/12] intel_mid: Refactored sfi_parse_devs() function

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan SFI device_id[] table parsing code is duplicated in every SFI device handler. This patch removes this code duplication, by adding a seperate function get_device_id() to parse through the device table. Also this patch moves the SPI, I2C, IPC info code from

[PATCH v10 02/12] mrst: Fixed indentation issues

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Fixed indentation issues reported by checkpatch script in mrst related files. Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: David Cohen --- arch/x86/platform/mrst/early_printk_mrst.c | 3 ++- arch/x86/platform/mrst/mrst.c | 24

[PATCH v10 03/12] intel_mid: Renamed *mrst* to *intel_mid*

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Following files contains code that is common to all intel mid soc's. So renamed them as below. mrst/mrst.c -> intel-mid/intel-mid.c mrst/vrtc.c -> intel-mid/intel_mid_vrtc.c mrst/early_printk_mrst.c -> intel-mid/intel_mid_vrtc.c

Re: [PATCH v4 05/15] clk: tegra: move some PLLC and PLLXC init to clk-pll.c

2013-10-17 Thread Andrew Bresticker
Hi Peter, > + val = readl_relaxed(clk_base + pll_params->base_reg); > + val_iddq = readl_relaxed(clk_base + pll_params->iddq_reg); > + > + if (val & BIT(30)) BIT(30) -> PLL_BASE_ENABLE? > + WARN_ON(val_iddq & BIT(pll_params->iddq_bit_idx)); > + else { > +

[PATCH v10 05/12] intel_mid: Renamed *mrst* to *intel_mid*

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan mrst is used as common name to represent all intel_mid type soc's. But moorsetwon is just one of the intel_mid soc. So renamed them to use intel_mid. This patch mainly renames the variables and related functions that uses *mrst* prefix with *intel_mid*. To

[PATCH v10 04/12] pci: intel_mid: return true/false in function returning bool

2013-10-17 Thread David Cohen
From: Fengguang Wu Function 'type1_access_ok' should return bool value, not 0/1. This patch changes 'return 0/1' to 'return false/true'. Cc: Kuppuswamy Sathyanarayanan Cc: H. Peter Anvin Cc: David Cohen Signed-off-by: Fengguang Wu --- arch/x86/pci/intel_mid_pci.c | 6 +++--- 1 file

[PATCH v10 00/12] rework arch/x86/platform/[mrst => intel-mid]

2013-10-17 Thread David Cohen
This patch set does initial rework from arch/x86/platform/mrst to arch/x86/platform/intel-mid. These changes are necessary to update the obsolete Intel Atom Moorestown code to support the newer Atom processors of this family (called 'intel-mid'). Change from v9 to v10: - Improved patch title of

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2013-10-17 Thread Alina Tekere
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[PATCH v10 11/12] x86: intel-mid: add section for sfi device table

2013-10-17 Thread David Cohen
When Intel mid uses SFI table to enumerate devices, it requires an extra device table with further information about how to probe such devices. This patch creates a section where the device table will stay if CONFIG_X86_INTEL_MID is selected. Signed-off-by: David Cohen ---

[PATCH v10 07/12] intel_mid: Added custom device_handler support

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan This patch provides a means to add custom handler for SFI devices. If you set device_handler as NULL in device_id table standard SFI device handler will be used. If its not NULL custom handler will be called. Signed-off-by: Kuppuswamy Sathyanarayanan

[PATCH v10 08/12] intel_mid: Added custom handler for ipc devices

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Added a custom handler for medfield based ipc devices and moved devs_id structure defintion to header file. Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: David Cohen --- arch/x86/include/asm/intel-mid.h| 15 ++

[PATCH v10 12/12] intel_mid: move board related codes to their own platform_.* files

2013-10-17 Thread David Cohen
As Intel rolling out more SoC's after Moorestown, we need to re-structure the code in a way that is backward compatible and easy to expand. This patch implements a flexible way to support multiple boards and devices. This patch does not add any new functional support. It just refactors the

[PATCH v10 09/12] intel_mid: Moved SFI related code to sfi.c

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Moved SFI specific parsing/handling code to sfi.c. This will enable us to reuse our intel-mid code for platforms that supports firmware interfaces other than SFI (like ACPI). Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: David Cohen ---

[PATCH v10 01/12] mrst: Fixed printk/pr_* related issues

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Fixed printk and pr_* related issues in mrst related files. Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: David Cohen --- arch/x86/platform/mrst/early_printk_mrst.c | 2 +- arch/x86/platform/mrst/mrst.c | 2 +-

[PATCH v10 10/12] intel-mid: sfi: allow struct devs_id.get_platform_data to be NULL

2013-10-17 Thread David Cohen
Intel mid sfi code doesn't need struct devs_id.get_platform_data != NULL. If the callback is not set, just assume there is no platform_data. Signed-off-by: David Cohen Cc: Kuppuswamy Sathyanarayanan --- arch/x86/platform/intel-mid/sfi.c | 11 +++ 1 file changed, 7 insertions(+), 4

Re: [PATCH] kmod: Run usermodehelpers only on cpus allowed for kthreadd

2013-10-17 Thread Frederic Weisbecker
On Thu, Oct 17, 2013 at 10:50:26AM -0700, Andrew Morton wrote: > On Thu, 17 Oct 2013 18:07:28 +0200 Frederic Weisbecker > wrote: > > > Couldn't we instead make kthread children (those created with > > kthread_create()) to inherit > > kthread initial affinity? Currently kthread's children have

Re: [PATCH] perf, x86: Optimize intel_pmu_pebs_fixup_ip()

2013-10-17 Thread Linus Torvalds
On Thu, Oct 17, 2013 at 3:01 PM, Peter Zijlstra wrote: > > Oh wait,.. now that Steven fixed being able to take faults from NMI > context; we could actually try copy_from_user_inatomic(). Being able to > directly access userspace would make the whole deal a lot easier again. Careful! There is one

Re: [PATCH v4 03/15] clk: tegra: common periph_clk_enb_refcnt and clks

2013-10-17 Thread Andrew Bresticker
Hi Peter, > static void __init tegra30_clock_init(struct device_node *np) > { > struct device_node *node; > - int i; > > clk_base = of_iomap(np, 0); > if (!clk_base) { > @@ -1916,8 +1910,11 @@ static void __init tegra30_clock_init(struct > device_node *np) >

Re: AMD Bobcat cpufreq

2013-10-17 Thread Borislav Petkov
On Thu, Oct 17, 2013 at 11:54:28PM +0300, Joonas Saarinen wrote: > All right. I'm finally back to re-investigate the issue. The > requested data can be found at: > > http://users.metropolia.fi/~joonasms/bobcat/ > > The CPU underclocks as expected but the turbo multiplier is never > activated.

Re: [PATCH v4 02/15] clk: tegra: simplify periph clock data

2013-10-17 Thread Andrew Bresticker
Hi Peter, > @@ -2346,6 +2247,9 @@ static void __init tegra114_clock_init(struct > device_node *np) > if (tegra114_osc_clk_init(clk_base) < 0) > return; > > + if (tegra_clk_set_periph_banks(5) < 0) Maybe it would be better to have a #define for this (e.g.

Re: 3.11.4: kernel BUG at fs/buffer.c:1268

2013-10-17 Thread Al Viro
On Thu, Oct 17, 2013 at 05:11:43PM -0400, George Spelvin wrote: > Al Viro wrote: > > Note that do_group_exit() is preceded by > >spin_unlock_irq(>siglock); > > so no matter what happened in callers, irq is enabled. I'd suggest sticking > > such BUG_ON() into __fput() and trying to

Re: [PATCH] Bluetooth: Add hci_h4p driver

2013-10-17 Thread Marcel Holtmann
Hi Pali, >> This driver adding support for Nokia N900 bluetooth hardware >> >> Signed-off-by: Ville Tervo >> Signed-off-by: Pali Rohár >> --- >> drivers/bluetooth/Kconfig | 10 + >> drivers/bluetooth/Makefile|2 + >> drivers/bluetooth/hci_h4p/Makefile|7 + >>

Re: [PATCH v5 1/4] i2c: busses: i2c-st: Add ST I2C controller

2013-10-17 Thread Jean-Christophe PLAGNIOL-VILLARD
On 16:53 Thu 17 Oct , Lee Jones wrote: > On Thu, 17 Oct 2013, Jean-Christophe PLAGNIOL-VILLARD wrote: > > > On 10:33 Thu 17 Oct , srinivas kandagatla wrote: > > > On 17/10/13 08:27, Maxime COQUELIN wrote: > > > > ... > > > >>> >> + > > > >>> >> +static struct of_device_id st_i2c_match[] =

Re: [PATCH] [CRYPTO] kconfig: Corrected a typo

2013-10-17 Thread Jiri Kosina
On Thu, 17 Oct 2013, Siddharth Goel wrote: > Corrected a typo in option description in Kconfig > > Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=60848 > > Signed-off-by: Siddharth Goel > --- > crypto/Kconfig |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git

Re: [PATCH] perf, x86: Optimize intel_pmu_pebs_fixup_ip()

2013-10-17 Thread Peter Zijlstra
On Thu, Oct 17, 2013 at 11:26:23AM -0700, Linus Torvalds wrote: > On Thu, Oct 17, 2013 at 9:30 AM, Peter Zijlstra wrote: > > > > So avoid having to call copy_from_user_nmi() for every instruction. > > Since we already limit the max basic block size, we can easily > > pre-allocate a piece of

[PATCH v9 02/14] mrst: Fixed indentation issues

2013-10-17 Thread David Cohen
From: Kuppuswamy Sathyanarayanan Fixed indentation issues reported by checkpatch script in mrst related files. Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: David Cohen --- arch/x86/platform/mrst/early_printk_mrst.c | 3 ++- arch/x86/platform/mrst/mrst.c | 24

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