Re: [PATCH] Remove warning in efi_enter_virtual_mode V2

2013-04-18 Thread Greg KH
On Wed, Apr 17, 2013 at 11:05:41PM +0100, Bryan O'Donoghue wrote: > Some EFI BIOS stores BGRT data in the wrong place and some EFI based > BIOS also requires mapping of boot code/data when doing > efi_enter_virtual_mode. > > Current code in efi_enter_virtual_mode maps both EFI_RUNTIME_MEMORY and

Re: [BUG REPORT] Kernel panic on 3.9.0-rc7-4-gbb33db7

2013-04-18 Thread Tejun Heo
(cc'ing btrfs people) On Fri, Apr 19, 2013 at 11:33:20AM +0800, Wanlong Gao wrote: > RIP: 0010:[] [] > ftrace_raw_event_block_bio_complete+0x73/0xf0 ... > [] bio_endio+0x80/0x90 > [] btrfs_end_bio+0xf6/0x190 [btrfs] > [] bio_endio+0x3d/0x90 > [] req_bio_endio+0xa3/0xe0 Ugh In

[PATCH] cgroup: fix broken file xattrs

2013-04-18 Thread Li Zefan
We should store file xattrs in struct cfent instead of struct cftype, because cftype is a type while cfent is object instance of cftype. For example each cgroup has a tasks file, and each tasks file is associated with a uniq cfent, but all those files share the same struct cftype. Alexey Kodanev

linux-next: build warning after merge of the drm tree

2013-04-18 Thread Stephen Rothwell
Hi Dave, After merging the drm tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/gpu/drm/qxl/qxl_cmd.c: In function 'qxl_surface_id_alloc': drivers/gpu/drm/qxl/qxl_cmd.c:442:2: warning: 'idr_pre_get' is deprecated (declared at include/linux/idr.h:149)

Re: [RFC PATCH v2 00/15][Sorted-buddy] mm: Memory Power Management

2013-04-18 Thread Simon Jeons
Hi Srivatsa, On 04/10/2013 05:45 AM, Srivatsa S. Bhat wrote: [I know, this cover letter is a little too long, but I wanted to clearly explain the overall goals and the high-level design of this patchset in detail. I hope this helps more than it annoys, and makes it easier for reviewers to relate

[Bug fix PATCH v2] numa, cpu hotplug: Change links of CPU and node when changing node number by onlining CPU

2013-04-18 Thread Yasuaki Ishimatsu
When booting x86 system contains memoryless node, node numbers of CPUs on memoryless node were changed to nearest online node number by init_cpu_to_node() because the node is not online. In my system, node numbers of cpu#30-44 and 75-89 were changed from 2 to 0 as follows: $ numactl --hardware

Re: [PATCH v3 15/18] ext4: remove unused code from ext4_remove_blocks()

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:24, Lukas Czerner wrote: > The "head removal" branch in the condition is never used in any code > path in ext4 since the function only caller ext4_ext_rm_leaf() will make > sure that the extent is properly split before removing blocks. Note that > there is a bug in this

Re: [PATCH v3 16/18] ext4: update ext4_ext_remove_space trace point

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:25, Lukas Czerner wrote: > Add "end" variable. > > Signed-off-by: Lukas Czerner You can add: Reviewed-by: Jan Kara Honza > --- > fs/ext4/extents.c |6 +++--- > include/trace/events/ext4.h |

Re: [PATCH v3 14/18] ext4: remove unused discard_partial_page_buffers

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:23, Lukas Czerner wrote: > The discard_partial_page_buffers is no longer used anywhere so we can > simply remove it including the *_no_lock variant and > EXT4_DISCARD_PARTIAL_PG_ZERO_UNMAPPED define. > > Signed-off-by: Lukas Czerner Looks good, obviously ;) You can add:

Re: [PATCH v3 13/18] ext4: use ext4_zero_partial_blocks in punch_hole

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:22, Lukas Czerner wrote: > We're doing to get rid of ext4_discard_partial_page_buffers() since it is > duplicating some code and also partially duplicating work of > truncate_pagecache_range(), moreover the old implementation was much > clearer. > > Now when the

[PATCH] e1000e: fix mismatch in mutex lock-unlock in e1000_reset_hw_82571()

2013-04-18 Thread Alexey Khoroshilov
If e1000_get_hw_semaphore_82574() succeed, it acquires swflag_mutex, otherwise it does not. But the returned value of e1000_get_hw_semaphore_82574() is ignored, so unlocking of swflag_mutex happens anyway. The patch fixes the issue by breaking reset if MIC ownership is not acquired. Found by

[PATCH v3] X.509: Support parse long form of length octets in Authority Key Identifier

2013-04-18 Thread Lee, Chun-Yi
From: Chun-Yi Lee Per X.509 spec in 4.2.1.1 section, the structure of Authority Key Identifier Extension is: AuthorityKeyIdentifier ::= SEQUENCE { keyIdentifier [0] KeyIdentifier OPTIONAL, authorityCertIssuer [1] GeneralNamesOPTIONAL,

Re: [PATCH RFT] regulator: palmas: Don't update tstep register for SMPS3 and SMPS7

2013-04-18 Thread Laxman Dewangan
On Friday 19 April 2013 09:11 AM, Axel Lin wrote: SMPS3 and SMPS7 do not have tstep_addr setting, so current code actually writes 0 to PALMAS_SMPS12_CTRL(0x0) register when set_ramp_delay callback is called for SMPS3 and SMPS7. Signed-off-by: Axel Lin --- drivers/regulator/palmas-regulator.c

Re: [PATCH RFT] regulator: palmas: Remove wrong voltage setting for enabling LDO8 tracking mode

2013-04-18 Thread Laxman Dewangan
On Friday 19 April 2013 08:44 AM, Axel Lin wrote: When SMPS45 is set to off and LDO8 tracking is enabled, LDO8 output can be set from 0.45 to 1.65V and the steps of voltage change is 25mV. This is done by setting: pmic->desc[id].min_uV = 45; pmic->desc[id].uV_step = 25000;

Re: [PATCH]drivers:acpi: Fix wrong parameter passed to memblock_reserve

2013-04-18 Thread Wang YanQing
On Mon, Apr 15, 2013 at 07:47:38PM -0700, Yinghai Lu wrote: > On Mon, Apr 15, 2013 at 6:44 PM, Wang YanQing wrote: > > > > The parameter of memblock_reserve is start address, > > and size, not address range. > > > > Signed-off-by: Wang YanQing > > --- > > drivers/acpi/osl.c | 2 +- > > 1 file

Re: [PATCH Resend v6] sched: fix wrong rq's runnable_avg update with rt tasks

2013-04-18 Thread Mike Galbraith
On Thu, 2013-04-18 at 18:34 +0200, Vincent Guittot wrote: > The current update of the rq's load can be erroneous when RT tasks are > involved > > The update of the load of a rq that becomes idle, is done only if the avg_idle > is less than sysctl_sched_migration_cost. If RT tasks and short idle

Re: [PATCH 2/3] posix_timers: Defer per process timer stop after timers processing

2013-04-18 Thread Olivier Langlois
Hi Frederic, > /* > @@ -1279,6 +1277,7 @@ void run_posix_cpu_timers(struct task_struct *tsk) > LIST_HEAD(firing); > struct k_itimer *timer, *next; > unsigned long flags; > + struct signal_struct *sig; > > BUG_ON(!irqs_disabled()); > > @@ -1336,6 +1335,10 @@ void

L1-icache-loads statistics on i7 2600k?

2013-04-18 Thread Felix Becker
Hi, i'm trying to trace the caching behaviour of one of my applications using the "perf" tool. On my i7 Q 820 i can see the l1 instruction cache loads using "perf stat -e L1-icache-loads" On my i7-2600k i'm getting " L1-icache-loads" Tracing the following events works fine: L1-dcache-loads

[PATCH RFT] regulator: palmas: Don't update tstep register for SMPS3 and SMPS7

2013-04-18 Thread Axel Lin
SMPS3 and SMPS7 do not have tstep_addr setting, so current code actually writes 0 to PALMAS_SMPS12_CTRL(0x0) register when set_ramp_delay callback is called for SMPS3 and SMPS7. Signed-off-by: Axel Lin --- drivers/regulator/palmas-regulator.c |4 1 file changed, 4 insertions(+) diff

Re: [BUG REPORT] Kernel panic on 3.9.0-rc7-4-gbb33db7

2013-04-18 Thread Wanlong Gao
On 04/18/2013 10:30 PM, Jens Axboe wrote: > On Thu, Apr 18 2013, Wanlong Gao wrote: >> On 04/18/2013 09:35 PM, Jens Axboe wrote: >>> On Thu, Apr 18 2013, Wanlong Gao wrote: > A bio is always fully initialized, regardless of which internal > allocator it came from. If people are doing

linux-next: build failure after merge of the net-next tree

2013-04-18 Thread Stephen Rothwell
Hi all, After merging the net-next tree, today's linux-next build (x86_64 allmodconfig) failed like this: net/batman-adv/network-coding.c: In function 'batadv_nc_skb_store_sniffed_unicast': net/batman-adv/network-coding.c:1487:2: warning: passing argument 1 of 'batadv_is_my_mac' from

[PATCH RFT] regulator: palmas: Remove wrong voltage setting for enabling LDO8 tracking mode

2013-04-18 Thread Axel Lin
When SMPS45 is set to off and LDO8 tracking is enabled, LDO8 output can be set from 0.45 to 1.65V and the steps of voltage change is 25mV. This is done by setting: pmic->desc[id].min_uV = 45; pmic->desc[id].uV_step = 25000; I don't see the point of reading vsel register,

linux-next: manual merge of the net-next tree with the net tree

2013-04-18 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the net-next tree got a conflict in net/batman-adv/routing.c between commit fe8a93b95145 ("batman-adv: make is_my_mac() check for the current mesh only") from the net tree and commits f86ce0ad107b ("batman-adv: Return reason for failure in

Re: [PATCH] futex: bugfix for futex-key conflict when futex use hugepage

2013-04-18 Thread Darren Hart
> > BTW, have you seen the testcase in my other mail? It seems to be rejected > by LKML. > I did not receive it, did you also CC me? -- Darren Hart Intel Open Source Technology Center Yocto Project - Technical Lead - Linux Kernel -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH] futex: bugfix for futex-key conflict when futex use hugepage

2013-04-18 Thread Darren Hart
On 04/18/2013 07:13 PM, zhang.y...@zte.com.cn wrote: > Darren Hart wrote on 2013/04/18 22:34:29: > >> On 04/18/2013 01:05 AM, zhang.y...@zte.com.cn wrote: >>> >>> I have run futextest/performance/futex_wait for testing, >>> 5 times before make it long: >>> futex_wait: Measure FUTEX_WAIT

Re: OOM-killer and strange RSS value in 3.9-rc7

2013-04-18 Thread Han Pingtian
On Thu, Apr 18, 2013 at 10:55:14AM -0700, Michal Hocko wrote: > On Fri 19-04-13 00:55:31, Han Pingtian wrote: > > On Thu, Apr 18, 2013 at 07:17:36AM -0700, Michal Hocko wrote: > > > On Thu 18-04-13 18:15:41, Han Pingtian wrote: > > > > On Wed, Apr 17, 2013 at 07:19:09AM -0700, Michal Hocko wrote:

[PATCH] fs/buffer.c: Remove the unnecessary init operation after allocating buffer_head.

2013-04-18 Thread majianpeng
Because alloc struct buffer_head using kmem_cache_zalloc,so it's not need to call 'init_buffer(bh, NULL, NULL)'. Signed-off-by: Jianpeng Ma --- fs/buffer.c | 2 -- fs/jbd/journal.c | 1 - fs/jbd2/journal.c | 1 - 3 files changed, 4 deletions(-) diff --git a/fs/buffer.c b/fs/buffer.c

Re: Re: [PATCH] futex: bugfix for futex-key conflict when futex use hugepage

2013-04-18 Thread zhang . yi20
Darren Hart wrote on 2013/04/18 22:34:29: > On 04/18/2013 01:05 AM, zhang.y...@zte.com.cn wrote: > > > > I have run futextest/performance/futex_wait for testing, > > 5 times before make it long: > > futex_wait: Measure FUTEX_WAIT operations per second > > Arguments:

Re: [RFC PATCH 0/2] sched: move content out of core files for load average

2013-04-18 Thread Charles Wang
On 04/19/2013 07:43 AM, Paul Turner wrote: We could use a name along the lines of "load_index.c"; it calls to mind where we actually consume these values and (being specific) is less overloaded than load_avg. Hmm... How about using "load_machine.c" "load_cpu.c" and "load_entity.c"? Thanks,

Re: [PATCH v3] HID: appleir: add support for Apple ir devices

2013-04-18 Thread Jiri Kosina
On Wed, 17 Apr 2013, Benjamin Tissoires wrote: > This driver was originally written by James McKenzie, updated by > Greg Kroah-Hartman, further updated by Bastien Nocera, with suspend > support added. > I ported it to the HID subsystem, in order to simplify it a litle > and allow lirc to use it

Re: No serial since kernel 3.8

2013-04-18 Thread Greg KH
On Thu, Apr 18, 2013 at 01:15:27PM +0200, Stephan von Krawczynski wrote: > On Wed, 17 Apr 2013 20:55:04 +0200 > "Rafael J. Wysocki" wrote: > > > On Wednesday, April 17, 2013 11:38:30 AM Bjorn Helgaas wrote: > > > [+cc Rafael & linux-acpi] > > > > Thanks. > > > > > On Tue, Apr 16, 2013 at 10:14

Re: [PATCH usb-next] usb: storage: Fix link error

2013-04-18 Thread Greg KH
On Thu, Apr 18, 2013 at 02:17:14PM -0700, Joe Perches wrote: > Fix allmodconfig link error introduced by commit 75b9130e8a > ("usb: storage: Add usb_stor_dbg, reduce object size") > > Export the symbol usb_stor_dbg. > Add export.h > > Signed-off-by: Joe Perches > --- >

Re: [PATCH 1/4] HID: debug: break out hid_dump_report() into hid-debug

2013-04-18 Thread Jiri Kosina
On Wed, 17 Apr 2013, Benjamin Tissoires wrote: > No semantic changes, but hid_dump_report should be in hid-debug.c, not > in hid-core.c > > Signed-off-by: Benjamin Tissoires I have applied this one independently on the rest. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the

Re: [PATCH 3/4] HID: debug: empty output queue on read

2013-04-18 Thread Jiri Kosina
On Wed, 17 Apr 2013, Benjamin Tissoires wrote: > If an event occurs while the hid debugfs is forwarding events, list->tail > is updated during copy_to_user(). > > Remove the gotos and use a regular while-loop to empty the queue. > > Second benefit, it checks that we are not writing more than

Re: [PATCH v2] mfd:rtsx: Support RTS5249

2013-04-18 Thread wwang
于 2013年04月19日 06:50, Samuel Ortiz 写道: Hi Wei, On Thu, Apr 11, 2013 at 10:43:40AM +0800, wei_w...@realsil.com.cn wrote: From: Wei WANG Support new model: RTS5249 Could you please provide me with a more detailled changelog (What's so different with this model that the current driver does not

[PATCH] iommu: Include linux/err.h

2013-04-18 Thread Wang YanQing
The linux/iommu.h header uses ERR_PTR defined in linux/err.h but doesn't include it. Cc:j...@8bytes.org Reviewed-by: Alex Williamson Signed-off-by: Wang YanQing --- This patch has been in LKML for more than 2 months, I even forget it, but the compile error when I compile a kernel module for

Re: [PATCH 1/2] hrtimer: Consider preemption when migrating hrtimer cpu_bases

2013-04-18 Thread Michael Bohan
On 4/18/2013 2:40 AM, Thomas Gleixner wrote: On Wed, 10 Apr 2013, Michael Bohan wrote: When switching to a new cpu_base in switch_hrtimer_base(), we briefly enable preemption by unlocking the cpu_base lock in two places. During this interval it's possible for the running thread to be swapped

Re: [PATCH 1/2] clocksource: arm_arch_timer: unify sched_clock init

2013-04-18 Thread Rob Herring
On 04/18/2013 07:00 PM, Stephen Boyd wrote: > On 04/18/13 12:30, Rob Herring wrote: >> diff --git a/drivers/clocksource/arm_arch_timer.c >> b/drivers/clocksource/arm_arch_timer.c >> index 122ff05..17ed8e4 100644 >> --- a/drivers/clocksource/arm_arch_timer.c >> +++

Re: [Bug fix PATCH] numa, cpu hotplug: Change links of CPU and node when changing node number by onlining CPU

2013-04-18 Thread Yasuaki Ishimatsu
2013/04/19 1:32, KOSAKI Motohiro wrote: #ifdef CONFIG_HOTPLUG_CPU +static void change_cpu_under_node(struct cpu *cpu, + unsigned int from_nid, unsigned int to_nid) +{ + int cpuid = cpu->dev.id; + unregister_cpu_under_node(cpuid, from_nid); +

Re: [BUG REPORT] Kernel panic on 3.9.0-rc7-4-gbb33db7

2013-04-18 Thread srost...@gmail.com
Could it be a module not recompiled with a newer kernel? -- Steve Jens Axboe wrote: > >Hmm dunno. It happens right after we've completed the bio, which >touches >a lot of fields too. bi_bdev sits between bi_next (which we definitely >used) and bi_flags. > >But adding slab use-after-free

Re: KVM VM(windows xp) reseted when running geekbench for about 2 days

2013-04-18 Thread Zhanghaoyu (A)
>> On Thu, Apr 18, 2013 at 12:00:49PM +, Zhanghaoyu (A) wrote: >>> I start 10 VMs(windows xp), then running geekbench tool on them, >>> about 2 days, one of them was reset, I found the reset operation is >>> done by int kvm_cpu_exec(CPUArchState *env) { >>>... >>> switch

[PATCH 1/1] scripts/tags.sh: Support SUBPLAT for ARM

2013-04-18 Thread Woosung Lee
There are many subarch on ARM, and each subarch use their vendor's platform code. Typical name of platform code use their product series or vendor name. This patch support SUBPLAT for platform code. Signed-off-by: Woosung Lee Cc: Joonsoo Kim --- scripts/tags.sh |4 +++- 1 file changed, 3

Re: WARNING: at kernel/smp.c:385 smp_call_function_many

2013-04-18 Thread Sasha Levin
Hi Liu, On 04/18/2013 08:10 PM, Liu, Chuansheng wrote: >> It seems that with commit "smp: Give WARN()ing when calling >> > smp_call_function_many()/single() in serving irq" I'm getting a bunch of >> > these: > This patch gives the warning even when the smp_call_function_many() is called > in

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Darren Hart
On 04/18/2013 09:19 AM, Matt Fleming wrote: > On 18/04/13 15:51, Darren Hart wrote: >> I don't believe I have seen a 32-bit EFI system with a BGRT, but then >> again, I had to look it up today! That said, I suspect the MinnowBoard >> would benefit from such a thing, so we should have an example of

RE: WARNING: at kernel/smp.c:385 smp_call_function_many

2013-04-18 Thread Liu, Chuansheng
67.251990] Modules linked in: > [ 467.252496] CPU: 1 PID: 12638 Comm: trinity-child1 Tainted: GW > 3.9.0-rc7-next-20130418-sasha-00013-g333a5d2 #340 > [ 467.259691] 0009 8800bb603d98 83deed7a > 8800bb603dd8 > [ 467.261157] ff

[PATCH] I2C: Change the value of octeon i2c adapter timeout value

2013-04-18 Thread EUNBONG SONG
I think HZ/50 is better than 2 for adapter timeout. Signed-off-by: Eunbong Song --- drivers/i2c/busses/i2c-octeon.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/busses/i2c-octeon.c b/drivers/i2c/busses/i2c-octeon.c index 935585e..ca489f3 100644 ---

Re: [PATCH 1/2] clocksource: arm_arch_timer: unify sched_clock init

2013-04-18 Thread Stephen Boyd
On 04/18/13 12:30, Rob Herring wrote: > diff --git a/drivers/clocksource/arm_arch_timer.c > b/drivers/clocksource/arm_arch_timer.c > index 122ff05..17ed8e4 100644 > --- a/drivers/clocksource/arm_arch_timer.c > +++ b/drivers/clocksource/arm_arch_timer.c > @@ -266,6 +266,15 @@ static struct

Re: [RFC 5/7] Docs: Expectations for bug reporters and maintainers

2013-04-18 Thread Sarah Sharp
On Wed, Apr 17, 2013 at 06:49:40PM -0500, Rob Landley wrote: > On 04/17/2013 01:23:28 PM, Sarah Sharp wrote: > >On Tue, Apr 16, 2013 at 09:15:06PM -0500, Rob Landley wrote: > >> On 04/15/2013 12:33:34 PM, Sarah Sharp wrote: > >> >Outline how often it's polite to ping kernel maintainers about > >>

Re: [Bug fix PATCH v4] Reusing a resource structure allocated by bootmem

2013-04-18 Thread Yasuaki Ishimatsu
2013/04/19 8:28, Toshi Kani wrote: On Fri, 2013-04-19 at 08:33 +0900, Yasuaki Ishimatsu wrote: : +static struct resource *get_resource(gfp_t flags) +{ + struct resource *res = NULL; + + spin_lock(_resource_lock); + if (bootmem_resource.sibling) { + res =

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread H. Peter Anvin
On 04/18/2013 04:01 PM, Josh Triplett wrote: > > I'd much rather see the code do the right thing automatically, rather > than requiring an "unbreak me" command-line parameter. > > But in any case, since BGRT is a "make my system look prettier" feature > rather than core functionality, giving up

Re: [RFC PATCH 0/2] sched: move content out of core files for load average

2013-04-18 Thread Paul Turner
We could use a name along the lines of "load_index.c"; it calls to mind where we actually consume these values and (being specific) is less overloaded than load_avg. On Thu, Apr 18, 2013 at 4:13 PM, Paul Gortmaker wrote: > [Re: [RFC PATCH 0/2] sched: move content out of core files for load

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread H. Peter Anvin
> > "UEI" is Celtic for "We missed DOS so we burned it into your ROMS" > > I love it "maith an fear" > >> There are currently only two situations where we need to map EFI Boot >> Service regions, >> >>1. To workaround the firmware bug described in 916f676f8 >>2. To access the ACPI BGRT

Re: [Bug fix PATCH v4] Reusing a resource structure allocated by bootmem

2013-04-18 Thread Toshi Kani
On Fri, 2013-04-19 at 08:33 +0900, Yasuaki Ishimatsu wrote: : > > > >> +static struct resource *get_resource(gfp_t flags) > >> +{ > >> + struct resource *res = NULL; > >> + > >> + spin_lock(_resource_lock); > >> + if (bootmem_resource.sibling) { > >> + res = bootmem_resource.sibling;

Re: [Bug fix PATCH v4] Reusing a resource structure allocated by bootmem

2013-04-18 Thread Yasuaki Ishimatsu
Hi Toshi, 2013/04/18 23:23, Toshi Kani wrote: On Thu, 2013-04-18 at 17:36 +0900, Yasuaki Ishimatsu wrote: When hot removing memory presented at boot time, following messages are shown: : diff --git a/kernel/resource.c b/kernel/resource.c index 4aef886..637e8d2 100644 ---

Re: [Bug fix PATCH v4] Reusing a resource structure allocated by bootmem

2013-04-18 Thread Yasuaki Ishimatsu
2013/04/18 22:42, Johannes Weiner wrote: On Thu, Apr 18, 2013 at 05:36:12PM +0900, Yasuaki Ishimatsu wrote: @@ -151,6 +162,39 @@ __initcall(ioresources_init); #endif /* CONFIG_PROC_FS */ +static void free_resource(struct resource *res) +{ + if (!res) + return; + +

Re: [PATCH] MAINTAINERS: Update Grant's email address and maintainership

2013-04-18 Thread Stephen Rothwell
Hi Mark, On Thu, 18 Apr 2013 12:04:39 +0100 Mark Brown wrote: > > However could you please change my SPI tree to be: > > git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Done. Should I also use your kernel.org address as your contact address (instead of

Re: [RFC PATCH 0/2] sched: move content out of core files for load average

2013-04-18 Thread Paul Gortmaker
[Re: [RFC PATCH 0/2] sched: move content out of core files for load average] On 18/04/2013 (Thu 23:06) Rakib Mullick wrote: > On Thu, Apr 18, 2013 at 9:54 PM, Paul Gortmaker > wrote: > > On 13-04-18 07:14 AM, Peter Zijlstra wrote: > >> On Mon, 2013-04-15 at 11:33 +0200, Ingo Molnar wrote: > >>>

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Josh Triplett
On Thu, Apr 18, 2013 at 11:07:06PM +0100, Bryan O'Donoghue wrote: > > > UEFI stands for "Unified Extensible Firmware Interface", where > > "Firmware" > > is an ancient African word meaning "Why do something right when you can > > do it so wrong that children will weep and brave

[PATCH] mips: Fix invalid interrupt name in cavium-octeon

2013-04-18 Thread EUNBONG SONG
Change interrupt name from "RML/RSL" to "RMLRSL". This fixes following warning message. [ 24.938793] WARNING: at fs/proc/generic.c:307 __xlate_proc_name+0x124/0x160() [ 24.945926] name 'RML/RSL' [ 24.948642] Modules linked in: [ 24.951707] Call Trace: [ 24.954157] []

Re: [PATCH v2] mfd:rtsx: Support RTS5249

2013-04-18 Thread Samuel Ortiz
Hi Wei, On Thu, Apr 11, 2013 at 10:43:40AM +0800, wei_w...@realsil.com.cn wrote: > From: Wei WANG > > Support new model: RTS5249 Could you please provide me with a more detailled changelog (What's so different with this model that the current driver does not support ?) before I apply it ?

Re: [PATCH] Platform: x86: chromeos_laptop: defer probing if no i2c busses found

2013-04-18 Thread Olof Johansson
On Thu, Apr 18, 2013 at 3:05 PM, Olof Johansson wrote: > On Thu, Apr 18, 2013 at 2:55 PM, Olof Johansson wrote: >> If chromeos_laptop is loaded before the DRM driver, the i2c busses will >> not yet be available. Defer probe for that case and try again later. >> >> Trickling the error up to the

Re: [PATCH v2] UCB1400: Pass ucb1400-gpio data through ac97 bus

2013-04-18 Thread Samuel Ortiz
On Sun, Apr 14, 2013 at 08:35:48PM +0200, Marek Vasut wrote: > Cc: Linus Walleij > Cc: Jean Delvare > Cc: Samuel Ortiz > Cc: Mark Brown > Cc: Guenter Roeck > Cc: linux-kernel > Cc: Grant Likely > Signed-off-by: Marek Vasut > --- > drivers/gpio/gpio-ucb1400.c | 19 ++- >

Re: [PATCH 1/2] mfd: wm8994: Add device ID data to WM8994 OF device IDs

2013-04-18 Thread Samuel Ortiz
Hi Mark, On Thu, Apr 11, 2013 at 06:11:50PM +0100, Mark Brown wrote: > We can actually read this back from the device but we use this when > registered using standard I2C board data registration so make sure > it's there for OF too. > > Signed-off-by: Mark Brown > Tested-by: Sylwester Nawrocki

Re: [PATCH v3] MFD: ab8500: pass AB8500 IRQ to debugfs code by resource

2013-04-18 Thread Samuel Ortiz
Hi Linus, On Mon, Apr 15, 2013 at 09:47:01AM +0200, Linus Walleij wrote: > From: Linus Walleij > > The AB8500 debug code which was merged in parallel with the > multiplatform work incidentally introduced a new instance using > the header which is now deleted, causing this > build regression: >

Re: [PATCH] input: Export matrix_keypad_parse_of_params()

2013-04-18 Thread Samuel Ortiz
Hi Marek, On Tue, Apr 16, 2013 at 10:50:54AM +0200, Michal Marek wrote: > Couple of input drivers depend on this symbol: > > ERROR: "matrix_keypad_parse_of_params" > [drivers/input/keyboard/tca8418_keypad.ko] undefined! > ERROR: "matrix_keypad_parse_of_params" >

Re: [PATCH 09/12] v4l2: Add a V4L2 driver for SI476X MFD

2013-04-18 Thread Samuel Ortiz
Hi Andrey, On Thu, Apr 18, 2013 at 09:58:35AM -0700, Andrey Smirnov wrote: > diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig > index ead9928..170460d 100644 > --- a/drivers/media/radio/Kconfig > +++ b/drivers/media/radio/Kconfig > @@ -18,6 +18,23 @@ config RADIO_SI470X >

Re: [PATCH v3 12/18] Revert "ext4: fix fsx truncate failure"

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:21, Lukas Czerner wrote: > This reverts commit 189e868fa8fdca702eb9db9d8afc46b5cb9144c9. > > This commit reintroduces the use of ext4_block_truncate_page() in ext4 > truncate operation instead of ext4_discard_partial_page_buffers(). > > The statement in the commit

Re: [PATCH 0/8] workqueue: advance concurrency management

2013-04-18 Thread Lai Jiangshan
Ping. On Mon, Apr 15, 2013 at 12:41 AM, Lai Jiangshan wrote: > I found the early-increasing nr_running in wq_worker_waking_up() is useless > in many cases. it tries to avoid waking up idle workers for pending work item. > but delay increasing nr_running does not increase waking up idle workers.

Re: [PATCH v3 11/18] Revert "ext4: remove no longer used functions in inode.c"

2013-04-18 Thread Jan Kara
On Tue 09-04-13 11:14:20, Lukas Czerner wrote: > This reverts commit ccb4d7af914e0fe9b2f1022f8ea6c300463fd5e6. > > This commit reintroduces functions ext4_block_truncate_page() and > ext4_block_zero_page_range() which has been previously removed in favour > of ext4_discard_partial_page_buffers().

Re: [PATCH] Platform: x86: chromeos_laptop: defer probing if no i2c busses found

2013-04-18 Thread Olof Johansson
On Thu, Apr 18, 2013 at 2:55 PM, Olof Johansson wrote: > If chromeos_laptop is loaded before the DRM driver, the i2c busses will > not yet be available. Defer probe for that case and try again later. > > Trickling the error up to the module init function is unfortuantely a > little awkward, since

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Bryan O'Donoghue
UEFI stands for "Unified Extensible Firmware Interface", where "Firmware" is an ancient African word meaning "Why do something right when you can do it so wrong that children will weep and brave adults will cower before you", and "UEI" is Celtic for "We missed DOS so we

Re: [PATCH 4/6] arm: mach-omap2: remove "OMAP_DEVICE_NO_IDLE_ON_SUSPEND" check

2013-04-18 Thread Kevin Hilman
Sourav Poddar writes: > On Thursday 18 April 2013 11:35 PM, Kevin Hilman wrote: >> Sourav Poddar writes: >> >>> Remove the "OMAP_DEVICE_NO_IDLE_ON_SUSPEND" check, since UART was the only >>> one making >>> use of it. Now serial core/driver takes care of the case when >>> "no_console_suspend"

Re: [PATCH] Platform: x86: chromeos_laptop: defer probing if no i2c busses found

2013-04-18 Thread Benson Leung
Acked-by: Benson Leung On Thu, Apr 18, 2013 at 2:55 PM, Olof Johansson wrote: > If chromeos_laptop is loaded before the DRM driver, the i2c busses will > not yet be available. Defer probe for that case and try again later. > > Trickling the error up to the module init function is unfortuantely

Re: linux-next: Tree for Apr 18 [ call-trace: drm | x86 | smp | rcu related? ]

2013-04-18 Thread Sedat Dilek
On Thu, Apr 18, 2013 at 9:48 PM, Daniel Vetter wrote: > On Thu, Apr 18, 2013 at 3:05 PM, Sedat Dilek wrote: >> On Thu, Apr 18, 2013 at 10:28 AM, Stephen Rothwell >> wrote: >>> Hi all, >>> >>> Changes since 20130417: >>> >>> New Trees: rpmsg (actually added yesterday) >>>

[GIT] X86 platform driver update for 3.9

2013-04-18 Thread Matthew Garrett
Hi Linus, It turns out that one of the hp-wmi patches this cycle breaks some other HP laptops. I think we have a good idea how to work on it for 3.10, but it's safer to just revert it for now. The following changes since commit 445e8d007c29d7f4d497c7912236b69f608340c6: ideapad-laptop:

Re: [PATCH 3/6] driver: serial: omap: add prepare/complete callback for "no_console_suspend" case

2013-04-18 Thread Kevin Hilman
Sourav Poddar writes: > Hi Kevin, > On Thursday 18 April 2013 11:26 PM, Kevin Hilman wrote: >> Sourav Poddar writes: >> >>> The patch adapt the serial core/driver to take care of the case when >>> "no_console_suspend" >>> is used in the bootargs. The patch will remove dependency to set

[PATCH] Platform: x86: chromeos_laptop: defer probing if no i2c busses found

2013-04-18 Thread Olof Johansson
If chromeos_laptop is loaded before the DRM driver, the i2c busses will not yet be available. Defer probe for that case and try again later. Trickling the error up to the module init function is unfortuantely a little awkward, since the i2c bus lookup and device registration happens as a dmi

Re: [PATCH 24/32 v3] dmaengine: ste_dma40: Supply full Device Tree parsing support

2013-04-18 Thread Arnd Bergmann
On Thursday 18 April 2013, Lee Jones wrote: > Using the new DMA DT bindings and API, we can register the DMA40 driver > as Device Tree capable. Now, when a client attempts to allocate a > channel using the DMA DT bindings via its own node, we are able to parse > the request and allocate a channel

2013 Linux Plumbers ACPI/PM, PCI Microconference proposal call for participaton

2013-04-18 Thread Myron Stowe
All: We would like to hold a combined ACPI/PM, PCI focused microconference as part of this year's Linux Plumbers conference but first we need to show that there is enough interest and material that needs covered. There is a lot of activity in these subsystems so please respond by submitting

[PATCH] xen: resolve section mismatch warnings in xen-acpi-processor

2013-04-18 Thread Ben Guthro
The following resolves a section mismatch warning below in xen-acpi-processor introduced by 3fac10145b766a2244422788f62dc35978613fd8 [13/13] xen: Re-upload processor PM data to hypervisor after S3 resume (v2) Warning: WARNING: drivers/xen/built-in.o(.text+0x2056a): Section mismatch in reference

[PATCH usb-next] usb: storage: Fix link error

2013-04-18 Thread Joe Perches
Fix allmodconfig link error introduced by commit 75b9130e8a ("usb: storage: Add usb_stor_dbg, reduce object size") Export the symbol usb_stor_dbg. Add export.h Signed-off-by: Joe Perches --- drivers/usb/storage/debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git

WARNING: at kernel/smp.c:385 smp_call_function_many

2013-04-18 Thread Sasha Levin
PID: 12638 Comm: trinity-child1 Tainted: GW 3.9.0-rc7-next-20130418-sasha-00013-g333a5d2 #340 [ 467.259691] 0009 8800bb603d98 83deed7a 8800bb603dd8 [ 467.261157] 81112ecb 88009d229fd8 81148430 0001 [ 467.262478] ff

RE: [PATCH] mei: reseting -> resetting

2013-04-18 Thread Winkler, Tomas
> > This enum leaks out to userspace via error messages, so fix the spelling. > > Signed-off-by: Bill Nottingham ACK Tomas -- 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

[PATCH] mei: reseting -> resetting

2013-04-18 Thread Bill Nottingham
This enum leaks out to userspace via error messages, so fix the spelling. Signed-off-by: Bill Nottingham --- drivers/misc/mei/hbm.c | 8 drivers/misc/mei/hw-me.c | 2 +- drivers/misc/mei/init.c| 4 ++-- drivers/misc/mei/mei_dev.h | 2 +- 4 files changed, 8 insertions(+), 8

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread H. Peter Anvin
On 04/18/2013 01:17 PM, Darren Hart wrote: > > Ah, well then I've misunderstood the nature of the problem a bit. Will > have to spend some time understanding this better. > Way, way too many people misunderstand HIGHMEM. -hpa -- To unsubscribe from this list: send the line

Re: [BUG REPORT] Kernel panic on 3.9.0-rc7-4-gbb33db7

2013-04-18 Thread Jens Axboe
On Thu, Apr 18 2013, Linus Torvalds wrote: > On Thu, Apr 18, 2013 at 11:13 AM, Jens Axboe wrote: > > On Thu, Apr 18 2013, Tejun Heo wrote: > >> On Thu, Apr 18, 2013 at 10:39:00AM -0700, Jens Axboe wrote: > >> > > >> > Yep, thanks Linus for that hint... Must be someone abusing it for a > >> > flag

Re: [PATCH 26/28] proc: Supply a function to remove a proc entry by PDE [RFC]

2013-04-18 Thread David Howells
Bjorn Helgaas wrote: > I assume you'll merge this via something other than my tree. Al's vfs tree, I think. David -- 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

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Darren Hart
On 04/18/2013 01:13 PM, H. Peter Anvin wrote: > On 04/18/2013 01:11 PM, Darren Hart wrote: >>> >>> I would expect that if there are any 32-bit UEFI systems that ship with >>> BGRT support (and Darren makes it sound like that's a possibility), >>> there's a realistic chance of the BGRT ending up

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread H. Peter Anvin
On 04/18/2013 01:11 PM, Darren Hart wrote: >> >> I would expect that if there are any 32-bit UEFI systems that ship with >> BGRT support (and Darren makes it sound like that's a possibility), >> there's a realistic chance of the BGRT ending up allocated above the >> highmem barrier. > > I can

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Darren Hart
On 04/18/2013 12:58 PM, Matthew Garrett wrote: > On Thu, 2013-04-18 at 20:55 +0100, Matt Fleming wrote: > >> If there are machines out there that would require us to write support, >> it's probably worth doing now instead of punting. But it sounds like >> there aren't any. > > I would expect

Re: [PATCH] ARM: dts: omap4-panda: Add USB Host support

2013-04-18 Thread Tony Lindgren
* Roger Quadros [130415 01:53]: > Provide the RESET and Power regulators for the USB PHY, > the USB Host port mode and the PHY device. > > The USB PHY needs AUXCLK3 to operate. Provide this information > as well. > > Also provide pin multiplexer information for the USB host > pins. > > This

Re: [PATCH 1/2 V2] iommu/amd: Add workaround for ERBT1312

2013-04-18 Thread Joerg Roedel
On Thu, Apr 18, 2013 at 01:56:42PM -0500, Suthikulpanit, Suravee wrote: > On 4/18/2013 1:35 PM, Joerg Roedel wrote: > According to the "kernel/irq/handle.c:irq_wake_thread()", I thought > that for the threaded IRQ, if the system getting a new interrupt > from the device while the thread is

[char-misc-next] mei: revamp hbm state machine

2013-04-18 Thread Tomas Winkler
1. Rename init_clients_state to hbm_state and use MEI_HBM_ prefix for HBM states 2. Remove recvd_msg and use hbm state for synchronizing hbm protocol has successful start. We can wake up the hbm event from start response handler and remove the hack from the interrupt thread 3. mei_hbm_start_wait

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Matthew Garrett
On Thu, 2013-04-18 at 20:55 +0100, Matt Fleming wrote: > If there are machines out there that would require us to write support, > it's probably worth doing now instead of punting. But it sounds like > there aren't any. I would expect that if there are any 32-bit UEFI systems that ship with BGRT

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread H. Peter Anvin
On 04/18/2013 12:55 PM, Matt Fleming wrote: > On 04/18/2013 05:44 PM, Josh Triplett wrote: The machine I developed the BGRT changes on kept the image below the 4G mark, inside one of the memory regions reclaimable via ExitBootServices(). >>> >>> Well, highmem is >= ~896M. Do you

Re: [PATCH RFC 2/2] gpio: samsung: Remove OF support for Exynos4/5

2013-04-18 Thread Sylwester Nawrocki
On 04/17/2013 06:35 PM, Linus Walleij wrote: On Wed, Apr 17, 2013 at 1:06 PM, Sylwester Nawrocki wrote: -#endif +* All Samsung platforms that support device tree will use the pinctrl +* driver, hence we skip initialization of this driver if the OF tree +* is

Re: [PATCH] Remove warning in efi_enter_virtual_mode

2013-04-18 Thread Matt Fleming
On 04/18/2013 05:44 PM, Josh Triplett wrote: >>> The machine I developed the BGRT changes on kept the image below the 4G >>> mark, inside one of the memory regions reclaimable via >>> ExitBootServices(). >> >> Well, highmem is >= ~896M. Do you have a machine with BGRT over the >> highmem mark? >

Re: spi: spi-davinci: Fix direction in dma_map_single()

2013-04-18 Thread Matt Porter
On 04/18/2013 03:31 PM, Christian Eggers wrote: Commit 048177ce3b3962852fd34a7e04938959271c7e70 (spi: spi-davinci: convert to DMA engine API) introduced a regression: dma_map_single() is called with direction DMA_FROM_DEVICE for rx and for tx. Signed-off-by: Christian Eggers Cc:

Re: linux-next: Tree for Apr 18 [ call-trace: drm | x86 | smp | rcu related? ]

2013-04-18 Thread Daniel Vetter
On Thu, Apr 18, 2013 at 3:05 PM, Sedat Dilek wrote: > On Thu, Apr 18, 2013 at 10:28 AM, Stephen Rothwell > wrote: >> Hi all, >> >> Changes since 20130417: >> >> New Trees: rpmsg (actually added yesterday) >> ppc-temp (replacing powerpc for this week) >> >> The ceph tree

spi: spi-davinci: Fix direction in dma_map_single()

2013-04-18 Thread Christian Eggers
Commit 048177ce3b3962852fd34a7e04938959271c7e70 (spi: spi-davinci: convert to DMA engine API) introduced a regression: dma_map_single() is called with direction DMA_FROM_DEVICE for rx and for tx. Signed-off-by: Christian Eggers Cc: sta...@vger.kernel.org --- --- drivers/spi/spi-davinci.c.orig

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