Hi Felipe,
On Friday 27 December 2013 01:31 AM, Felipe Balbi wrote:
> Hi,
>
> On Tue, Dec 03, 2013 at 03:57:23PM +0530, Sricharan R wrote:
>> +static const struct of_device_id crossbar_match[] __initconst = {
>> +{ .compatible = "ti,irq-crossbar" },
>> +{}
>> +};
>> +
>> +int irqcrossbar_
On Fri, Dec 20, 2013 at 09:03:05AM +0800, Xiubo Li wrote:
> This patch adds the SAI's edma mux Tx and Rx support.
>
> Signed-off-by: Xiubo Li
> Signed-off-by: Jingchang Lu
> ---
> arch/arm/boot/dts/vf610.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/vf610.d
It looks like there's no need for those two fields:
- Unless there's a failure for the first refill try, rq->max should be always
equal to the vring size.
- rq->num is only used to determine the condition that we need to do the refill,
we could check vq->num_free instead.
- rq->num was require
On Wed, 2013-12-25 at 00:12 +0800, Ethan Zhao wrote:
> Because ixgbe driver limit the max number of VF functions could be
> enabled
> to 63, so define one macro IXGBE_MAX_VFS_DRV_LIMIT and cleanup the
> const 63
> in code.
>
> v2: fix a typo.
>
> Signed-off-by: Ethan Zhao
> ---
> drivers/net/et
On Wed, 2013-12-25 at 00:07 +0800, Ethan Zhao wrote:
> commit 43dc4e01 Limit number of reported VFs to device specific value
> It doesn't work and always returns -EBUSY because VFs ware already
> enabled.
>
> ixgbe_enable_sriov()
> pci_enable_sriov()
> sriov_enable()
>
Hi Shawn,
> > diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
> > index e84d84c..2d6ddd0 100644
> > --- a/arch/arm/boot/dts/vf610.dtsi
> > +++ b/arch/arm/boot/dts/vf610.dtsi
> > @@ -166,6 +166,9 @@
> > interrupts = <0 86 0x04>;
> >
On Thu, 2013-12-26 at 21:52 -0800, Olof Johansson wrote:
> The PA Semi platform is sparsely used these days (with just a handful
> of known users out there). I'm 100% sure none of them use the MTD NAND
> driver -- most standard use cases include PCI-e SATA controllers for
> storage instead, and boo
The get_dnode_of_data nullifies inode and node page when error is occurred.
There are two cases that passes inode page into get_dnode_of_data().
1. make_empty_dir()
-> get_new_data_page()
-> f2fs_reserve_block(ipage)
-> get_dnode_of_data()
2. f2fs_convert_inline_data()
-> _
Hi,
Could you refer the following patch that I sent?
Re: [PATCH 5/6] f2fs: add the number of inline_data files to status info
Thanks,
2013-12-27 (금), 14:45 +0800, Haicheng Li:
> This patch is to fix the issue reported by Fengguang Wu:
> > Note: the f2fs/linux-3.4 HEAD 22a48d188024830d61365ce97a
From: Jane Li
When a CPU is hot removed we'll cancel all the delayed work items via
gov_cancel_work(). Sometimes the delayed work function determines that
it should adjust the delay for all other CPUs that the policy is
managing. If this scenario occurs, the canceling CPU will cancel its own
work
On 27 December 2013 15:00, wrote:
> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
> -static DEFINE_MUTEX(cpufreq_governor_lock);
> diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
> index dc196bb..4faafe7 100644
> --- a/include/linux/cpufreq.h
> +++ b/include/l
Hi!
> From: Ivaylo Dimitrov
>
> Use upstream hashtable implementation instead of generic code
>
> Signed-off-by: Ivaylo Dimitrov
> @@ -991,8 +989,11 @@ static struct dynload_symbol
> *dbll_add_to_symbol_table(struct dynamic_loader_sym
> sym_ptr =
> (struct dbl
SLUB per cpu partial cache is a list of slab caches to accelerate objects
allocation. However, current codes just accumulate the objects number of
the first slab cache of per cpu partial cache instead of traverse the whole
list.
Signed-off-by: Wanpeng Li
---
mm/slub.c | 32 +
On Thu 2013-12-26 01:12:39, Ivaylo Dimitrov wrote:
> From: Ivaylo Dimitrov
>
> On memory limited devices, CMA fails easily when asked to allocate big
> chunks of memory like framebuffer memory needed for video playback.
>
> Add boot parameter "omapfb_memsize" which allocates memory to be used
>
On Fri, 2013-12-27 at 14:48 +0800, Ding Tianhong wrote:
> Use possibly more efficient ether_addr_equal
> to instead of memcmp.
>
> Cc: Jeff Kirsher
> Cc: Jesse Brandeburg
> Cc: Bruce Allan
> Signed-off-by: Ding Tianhong
> ---
> drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 3 +--
> 1 file
On Fri, 2013-12-27 at 14:48 +0800, Ding Tianhong wrote:
> Use possibly more efficient ether_addr_equal
> to instead of memcmp.
>
> Cc: Jeff Kirsher
> Cc: Jesse Brandeburg
> Cc: Carolyn Wyborny
> Cc: Don Skidmore
> Signed-off-by: Ding Tianhong
> ---
> drivers/net/ethernet/intel/igbvf/netdev.c
Hi!
> I'm writing the Morse code trigger.
> what about this
>
> echo "-.-. *"> patten
> - a long on then a off
> . a short on then a off
> space a long off
> * mean repeat the patten
> s mean indicate the patten just one time then stop
Actual
On 26 December 2013 08:17, Viresh Kumar wrote:
> On 26 December 2013 06:35, Rafael J. Wysocki wrote:
>> From: Rafael J. Wysocki
>> Subject: cpufreq: Clean up after a failing light-weight initialization
>>
>> If cpufreq_policy_restore() returns NULL during system resume,
>> __cpufreq_add_dev() sh
On 27 December 2013 15:27, Viresh Kumar wrote:
> I think there is nothing much different in this patch compared to what Bjorn
> tested. So you can probably push that now and let him test linux-next later
> once he is back?
Just saw that you already pushed it. :)
--
To unsubscribe from this list:
Example:
# perf list test
List of pre-defined events (to be used in -e):
# echo $?
0
Verification:
# perf list test
No event for test.
Usage:
perf list [hw|sw|cache|tracepoint|pmu|event_glob]
# echo $?
255
S
As what the usage showing, we can input a event_glob as an argument to list
all symbols. But it does not work well right now.
Example:
# perf list kvmmmu
List of pre-defined events (to be used in -e):
This patch make it work well as follows.
Verification:
# perf list kvm
Ramkumar reported that perf list --raw-dump was broken by 44d742e.
Fix by making raw-dump a proper argument.
Signed-off-by: David Ahern
Signed-off-by: Ramkumar Ramachandra
Signed-off-by: Dongsheng Yang
Cc: Ramkumar Ramachandra
Cc: Arnaldo Carvalho de Melo
---
tools/perf/builtin-list.c | 20 +
Currently, the most of print_XXX_event() functions are returning void. Then we
can
not know whether the printing work is completed well.
This patch change the return type to unsigned int, it means the count of events
we
have printed in print_XXX_event() function.
Signed-off-by: Dongsheng Yang
Hi Arnaldo,
This patchset is an enhancement for perf list command.
The patch [6/8] is from work of Ramkumar and David at
52a8d2da.7050...@gmail.com, so I add signed-off by them.
Dongsheng Yang (8):
perf tools: Fix bug in 'perf list event_glob'.
perf tools: Make
The all print_xxx_event() functions are supporting name_only argument except
print_event_type().
This patch add an argument of name_only for print_events_type() function.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/parse-events.c | 14 --
tools/perf/util/parse-events.h | 2 +-
As we make --raw-dump work as a proper option, we need to
make the output of it more readable.
Example:
# ./perf list kvmmmu --raw-dump
kvmmmu:kvm_mmu_pagetable_walk kvmmmu:kvm_mmu_paging_element
kvmmmu:kvm_mmu_set_accessed_bit kvmmmu:kvm_mmu_set_dirty_b
it kvmmmu:
As we use PARSE_OPT_STOP_AT_NON_OPTION option in parse_option(), if --raw-dump
is not the first argument, it will be treat as an argument rather than option.
Example:
# ./perf list kvmmmu --raw-dump
kvmmmu:kvm_mmu_pagetable_walk [Tracepoint event]
k
Sometimes we need to know how many events have been printed in print_pmu_events.
This patch make this function to return the number of events we have printed.
Signed-off-by: Dongsheng Yang
---
tools/perf/util/pmu.c | 20 ++--
tools/perf/util/pmu.h | 2 +-
2 files changed, 11 in
Hello Kees,
Thanks for your feedback. Let me first reassure you that this fall-through is
indeed intentional: vdiv should be set regardless of the clock source. A
comment line would definitely be in place though for future nouveau hackers.
In read_pll, post_div can never be zero in valid executi
On 27 December 2013 12:08, Greg KH wrote:
> On Fri, Dec 27, 2013 at 12:00:20PM +0530, Tushar Behera wrote:
>> On 27 December 2013 10:48, Greg KH wrote:
>> > On Fri, Dec 27, 2013 at 10:37:28AM +0530, Tushar Behera wrote:
[ ... ]
>> >> @@ -951,8 +949,6 @@ static struct uart_driver s3c24xx_uart_dr
We have a server which have 200 CPUs and 8G memory, there is auto_group
creation
which will almost consume 12MB memory even if add 'noautogroup' in the kernel
boot parameter. In addtion, SLUB per cpu partial caches freeing that is local
to
a processor which requires the taking of locks at the
Hi Matthew,
On 12/26/2013 10:13 PM, Matthew Wilcox wrote:
> On Thu, Dec 26, 2013 at 06:22:10PM +0800, Gu Zheng wrote:
>> to the new free slot if it's smaller than 'next_free'. So that we can
>> ensure that the slots before 'next_free' are all used, and the search can
>> start
>> from 'next_free'
On Thu, Dec 26, 2013 at 10:20:52PM -0500, Sasha Levin wrote:
> Most of the VM_BUG_ON assertions are performed on a page. Usually, when
> one of these assertions fails we'll get a BUG_ON with a call stack and
> the registers.
>
> I've recently noticed based on the requests to add a small piece of c
Add the following documentation-files with description :
-autofs4-mount-control.txt
-btrfs.txt
-debugfs.txt
-devpts.txt
-fiemap.txt
-gfs2-glocks.txt
-gfs2-uevents.txt
-omfs.txt
-path-lookup.txt
-qnx6.txt
-quota.txt
-squashfs.txt
-sysfs-tagging.txt
-ubifs.txt
-xfs-delayed-logging-desi
Hi Rob,
On 12/24/2013 01:41 PM, Grygorii Strashko wrote:
The similar GPIO HW block is used by keystone SoCs as
in Davinci SoCs.
Hence, reuse Davinci GPIO driver for Keystone taking into
account that Keystone contains ARM GIC IRQ controller which
is implemented using IRQ Chip.
Documentation:
On Fri, Dec 27, 2013 at 5:32 AM, Ian Kent wrote:
Hi,
saw some typos...
> From: Ian Kent
>
> The autofs4 module doesn't consider symlinks for expire as it did
> in the older autofs v3 module (so it's actually a long stnding
s/stnding/standing
> regression).
>
> The user space daemon has focus
On Fri, Dec 27, 2013 at 06:22:03PM +0900, Jaegeuk Kim wrote:
> Hi,
>
> Could you refer the following patch that I sent?
>
> Re: [PATCH 5/6] f2fs: add the number of inline_data files to status info
yes, your patch should have fixed it. thanks.
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To unsubscribe from this list: send the line "unsu
On Friday 27 December 2013 12:02:47 Pali Rohár wrote:
> I'm sending updated version of hci_h4p bluetooth driver. It is needed for
> Nokia N900 bluetooth hardware. This (v2) is older version of hci_h4p driver,
> but I tested it with v3.13-rc3 kernel on Nokia N900 and working without any
> problems.
On Friday, December 27, 2013 02:18:57 PM Yasuaki Ishimatsu wrote:
> (2013/12/27 9:58), Rafael J. Wysocki wrote:
> > On Thursday, December 26, 2013 01:10:30 PM Yasuaki Ishimatsu wrote:
> >> (2013/12/26 12:10), Yasuaki Ishimatsu wrote:
> >>> (2013/12/23 23:00), Rafael J. Wysocki wrote:
> From: R
On Friday, December 27, 2013 02:34:52 PM Yasuaki Ishimatsu wrote:
> (2013/12/27 14:18), Yasuaki Ishimatsu wrote:
> > (2013/12/27 9:58), Rafael J. Wysocki wrote:
> >> On Thursday, December 26, 2013 01:10:30 PM Yasuaki Ishimatsu wrote:
> >>> (2013/12/26 12:10), Yasuaki Ishimatsu wrote:
> (2013/1
From: Zhi Yong Wu
*** BLURB HERE ***
Zhi Yong Wu (5):
sched, rt: move .switched_from out of the scope of CONFIG_SMP
sched, fair: fix the comment of move_tasks()
sched, fair: fix the typo in select_idle_sibling()
sched, fair: fix the comment of select_task_rq_fair()
Documentation, sched
From: Zhi Yong Wu
.switched_from shouldn't be initialized in the scope of CONFIG_SMP,
so this patch is trying to move it out.
Signed-off-by: Zhi Yong Wu
---
kernel/sched/rt.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index 1
From: Zhi Yong Wu
Signed-off-by: Zhi Yong Wu
---
Documentation/scheduler/sched-arch.txt |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Documentation/scheduler/sched-arch.txt
b/Documentation/scheduler/sched-arch.txt
index 9290de7..0a7d252 100644
--- a/Documentation/sc
From: Zhi Yong Wu
Signed-off-by: Zhi Yong Wu
---
kernel/sched/fair.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index c7395d9..a82ae0a 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4982,7 +4982,7 @@ static
From: Zhi Yong Wu
Signed-off-by: Zhi Yong Wu
---
kernel/sched/fair.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index db23d71..eaa1e91 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4218,7 +4218,7 @@ done:
From: Zhi Yong Wu
Signed-off-by: Zhi Yong Wu
---
kernel/sched/fair.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index a82ae0a..db23d71 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4191,7 +4191,7 @@ static
From: Zhi Yong Wu
They were found when i review sched related src code.
Zhi Yong Wu (5):
sched, rt: move .switched_from out of the scope of CONFIG_SMP
sched, fair: fix the comment of move_tasks()
sched, fair: fix the typo in select_idle_sibling()
sched, fair: fix the comment of select_ta
On Wed, 25 Dec 2013 20:02:33 -0500
Joe Xue wrote:
> Hi,
>
> Yes, Morse code can indicate any means. But when we look at the LEDs, would
> we like to also have a Morse code book in hand?
>
> The burst led blink idea is because it is easy to use and easy to describe.
> Mostly when users on site
Dear Friend,
I received encouraging information about you and how trusts worthy you are. I
am delighted with such useful information. I am Foreign Operations Manager of
Banque Internationale du Burkina (BIB/UBA) Ouagadougou Burkina Faso.
I want to transfer US$10.5 Million to y
On Tue, 24 Dec 2013 21:36:01 +0530
Viresh Kumar wrote:
> Adding Dirk..
>
> On 24 December 2013 20:06, Josh Boyer wrote:
> > Hi All,
> >
> > We've had a report [1] that the pstate driver causes KVM guests to
> > fail to boot because of a divide error. See the backtrace below.
> >
> > 4.8397
On 12/26/13 11:38, Alexander Holler wrote:
Hello,
I've just read Documentation/dynamic-debug-howto.txt (again) and I
wonder what the parameter -c for echo is for (found at lines 94 ff).
Neither echo from coreutils nor the buildin from bash do know the
parameter -c.
Huh. No idea.
Annotate poi
From: Scott Liu
This patch is for Elan eKTH Touchscreen product, I2C adpater module.
Signed-off-by: Scott Liu
---
drivers/input/touchscreen/Kconfig | 12 +
drivers/input/touchscreen/Makefile |1 +
drivers/input/touchscreen/elants_i2c.c | 1789
3
On Fri, Dec 27, 2013 at 1:31 AM, Joe Xue wrote:
> echo "-.-. *"> patten
> - a long on then a off
> . a short on then a off
> space a long off
> * mean repeat the patten
> s mean indicate the patten just one time then stop
Why both "*" and "s"?
On Fri, Dec 27, 2013 at 06:32:24PM +0800, Gu Zheng wrote:
> Hi Matthew,
> On 12/26/2013 10:13 PM, Matthew Wilcox wrote:
>
> > On Thu, Dec 26, 2013 at 06:22:10PM +0800, Gu Zheng wrote:
> >> to the new free slot if it's smaller than 'next_free'. So that we can
> >> ensure that the slots before 'next
On 12/26/13 20:13, Greg KH wrote:
On Thu, Dec 26, 2013 at 11:25:03AM +0800, Xishi Qiu wrote:
Add kmemcheck to Documentation/kernel-parameters.txt.
Signed-off-by: Xishi Qiu
---
Documentation/kernel-parameters.txt |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
This is n
On 12/26/13 10:58, Joe Xue wrote:
Hi all,
I think Pavel's suggestion is a good idea, I'm starting to write another
trigger named Morse code trigger.
Those who don't know history are doomed to fail the class and have to
retake it with the same instructor next year:
https://lkml.org/lkml/200
On Fri, Dec 27, 2013 at 12:24:22PM +, One Thousand Gnomes wrote:
> On Tue, 24 Dec 2013 21:36:01 +0530
> Viresh Kumar wrote:
>
> > Adding Dirk..
> >
> > On 24 December 2013 20:06, Josh Boyer wrote:
> > > Hi All,
> > >
> > > We've had a report [1] that the pstate driver causes KVM guests to
>
Hi!
> > Yes, Morse code can indicate any means. But when we look at the LEDs, would
> > we like to also have a Morse code book in hand?
> >
> > The burst led blink idea is because it is easy to use and easy to describe.
> > Mostly when users on site are describing the LEDs states to the support
From: Cai Zhiyong
Date: Fri, 27 Dec 2013 20:23:09 +0800
Subject: [PATCH] mtd: nand: remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE
remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE, dynamic allocate
NAND buffer after detecting NAND writesize and oobsize.
- save memory. when use MACRO allocate static
From: Cai Zhiyong
Date: Fri, 27 Dec 2013 20:23:09 +0800
Subject: [PATCH] mtd: nand: remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE
remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE, dynamic allocate
NAND buffer after detecting NAND writesize and oobsize.
- save memory. when use MACRO allocate static
On Fri 2013-12-27 06:39:55, Rob Landley wrote:
> On 12/26/13 10:58, Joe Xue wrote:
> >Hi all,
> >
> >I think Pavel's suggestion is a good idea, I'm starting to write another
> >trigger named Morse code trigger.
>
> Those who don't know history are doomed to fail the class and have
> to retake it
Thomas,
> -Original Message-
> From: Neil Zhang
> Sent: 2013年12月13日 13:36
> To: Neil Zhang; t...@linutronix.de; haojian.zhu...@gmail.com;
> linux-kernel@vger.kernel.org
> Subject: RE: [PATCH v3] irqchip: mmp: avoid use head file in a specific arch
>
> Thomas,
>
> > -Original Message-
On Fri, Dec 27, 2013 at 7:47 AM, Gleb Natapov wrote:
> On Fri, Dec 27, 2013 at 12:24:22PM +, One Thousand Gnomes wrote:
>> On Tue, 24 Dec 2013 21:36:01 +0530
>> Viresh Kumar wrote:
>>
>> > Adding Dirk..
>> >
>> > On 24 December 2013 20:06, Josh Boyer wrote:
>> > > Hi All,
>> > >
>> > > We've
On Thursday 26 December 2013 11:14 PM, Santosh Shilimkar wrote:
> Sricharan,
>
> On Wednesday 25 December 2013 11:52 PM, Sricharan R wrote:
>> Hi Thomas,
>> On Wednesday 18 December 2013 02:49 PM, Sricharan R wrote:
>>> Hi Thomas,
>>>
>>> On Tuesday 03 December 2013 03:57 PM, Sricharan R wrote:
>>
[. . .]
>> KVM does not emulate P-states at all. intel_pstate_init() calls
>> intel_pstate_msrs_not_valid() before printing "Intel P-state driver
>> initializing." which suppose to fail since it checks that two reads of
>> MSR_IA32_APERF return different values, but KVM does not emulate this msr
> At least nokia N900 actually has "hardware acceleration" for LED
> blinking. (Tiny CPU connected over i2c, able to control 3 LEDs, turing
> complete with something like 20 _bits_ of storage and 30 program
> steps). Apparently, it makes more stable patterns (timing is very hard
> to guarantee from
On 12/27/13, 1:14 AM, Masami Hiramatsu wrote:
Nowhere, since there is no terminal code for user
command interface.
Those memories are released when the program terminated.
I think it is just a waste of the time to free the memory
pieces which are not used(and allocated) repeatedly.
Or, is there
On Tuesday, December 24, 2013 09:36:01 PM Viresh Kumar wrote:
> Adding Dirk..
>
> On 24 December 2013 20:06, Josh Boyer wrote:
> > Hi All,
> >
> > We've had a report [1] that the pstate driver causes KVM guests to
> > fail to boot because of a divide error. See the backtrace below.
> >
> > 4
Probably the qemu command line is more interesting, which is in this
comment and reproduced below.
https://bugzilla.redhat.com/show_bug.cgi?id=1046317#c1
/usr/bin/qemu-kvm \
-global virtio-blk-pci.scsi=off \
-nodefconfig \
-enable-fips \
-nodefaults \
-display none \
-mach
ghes_proc() always return 0 even failed to read estatus, so when it is
called in interrupt handler ghes_irq_func(), we don't know the interrupt
was handled well or not, because the ghes_irq_func() will return only
IRQ_HANDLED.
Signed-off-by: Ethan Zhao
---
drivers/acpi/apei/ghes.c | 4 ++--
1 fi
Add Frederic, I am not sure I understand this correctly.
On 12/25, Rob Landley wrote:
>
> There are two values here, the first is seconds since boot time (which
> is just elapsed time; at one point it was ajusted for suspend and that
> was revered as confusing).
Hmm, uptime_proc_show() still uses
Hello.
On 27-12-2013 10:48, Ding Tianhong wrote:
Use the possibly more efficient ether_addr_equal or
ether_addr_equal_unaligned to instead of memcmp.
Cc: Ariel Elior
Signed-off-by: Ding Tianhong
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c| 10 --
drivers/net/ethernet/
Hi Tom, Steven,
I'm currently doing some tests with the event triggers
(git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
for-next).
At the moment I can't use event triggers with probes dynamically
created (with perf probe or via
/sys/kernel/debug/tracing/kprobe_events)
Predefi
On Fri, Dec 27, 2013 at 01:03:32PM +, Caizhiyong wrote:
> From: Cai Zhiyong
> Date: Fri, 27 Dec 2013 20:23:09 +0800
> Subject: [PATCH] mtd: nand: remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE
>
> remove NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE, dynamic allocate
> NAND buffer after detecting NAN
On Fri 2013-12-27 14:18:26, One Thousand Gnomes wrote:
> > At least nokia N900 actually has "hardware acceleration" for LED
> > blinking. (Tiny CPU connected over i2c, able to control 3 LEDs, turing
> > complete with something like 20 _bits_ of storage and 30 program
> > steps). Apparently, it make
On Fri, 2013-12-27 at 14:49 +0800, Ding Tianhong wrote:
> Use possibly more efficient ether_addr_equal
> to instead of memcmp.
>
> Cc: "David S. Miller"
> Signed-off-by: Ding Tianhong
> ---
> drivers/net/plip/plip.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drive
From: Ivaylo Dimitrov
Use upstream hashtable implementation instead of generic code
Signed-off-by: Ivaylo Dimitrov
---
drivers/staging/tidspbridge/gen/gh.c | 141 +++-
drivers/staging/tidspbridge/include/dspbridge/gh.h |6 +-
drivers/staging/tidspbridge/pmgr/
Introduce ff-memless-next module as a possible future replacement for
ff-memless.
Tested-by: Elias Vanderstuyft
Signed-off-by: Michal Malý
---
Documentation/input/ff-memless-next.txt | 149 ++
drivers/input/Kconfig | 12 +
drivers/input/Makefile | 2 +
On 12/24/2013 09:40 PM, Chen, Gong wrote:
> On Tue, Dec 24, 2013 at 08:19:09AM -0500, Prarit Bhargava wrote:
>> On 12/23/2013 09:51 PM, Chen, Gong wrote:
>>> On Mon, Dec 23, 2013 at 09:39:12AM -0500, Prarit Bhargava wrote:
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index
On 12/25/2013 03:22 AM, rui wang wrote:
>
> Yes that comment was what triggered me to think that the issue wasn't
> understood. You now have a clear enough explanation.
>
Rui, you've pointed out that my patch description in insufficient. I'll rewrite
it and resubmit with a much more detailed
On 12/24, Suresh Thiagarajan wrote:
>
> Below is a small pseudo code on protecting/serializing the flag for global
> access.
> struct temp
> {
> ...
> spinlock_t lock;
> unsigned long lock_flags;
> };
> void my_lock(struct temp *t)
> {
>unsigned long flag; // thre
On 27.12.2013 11:48, Pavel Machek wrote:
On Thu 2013-12-26 01:12:39, Ivaylo Dimitrov wrote:
From: Ivaylo Dimitrov
On memory limited devices, CMA fails easily when asked to allocate big
chunks of memory like framebuffer memory needed for video playback.
Add boot parameter "omapfb_memsize" whi
cc-ing doc. maintainer.
On 12/26/13 18:44, Fabian Frederick wrote:
> Add the following documentation-files with description :
> -autofs4-mount-control.txt
> -btrfs.txt
> -debugfs.txt
> -devpts.txt
> -fiemap.txt
> -gfs2-glocks.txt
> -gfs2-uevents.txt
> -omfs.txt
> -path-lookup.txt
> -qnx6
On Fri, 2013-12-27 at 15:54 +0100, Jean-Jacques Hiblot wrote:
> Hi Tom, Steven,
>
> I'm currently doing some tests with the event triggers
> (git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> for-next).
> At the moment I can't use event triggers with probes dynamically
> crea
On Fri, Dec 27, 2013 at 03:15:39PM +0100, Kashyap Chamarthy wrote:
> [. . .]
>
> >> KVM does not emulate P-states at all. intel_pstate_init() calls
> >> intel_pstate_msrs_not_valid() before printing "Intel P-state driver
> >> initializing." which suppose to fail since it checks that two reads of
Sorry for the spam, sent the first version of the reply in non plain/text.
>> +static ssize_t ims_pcu_ofn_reg_data_show(struct device *dev,
>> + struct device_attribute *dattr,
>> + char *buf)
>> +{
>> + struct usb_inter
On Fri, Dec 27, 2013 at 06:52:48PM +0200, Gleb Natapov wrote:
> On Fri, Dec 27, 2013 at 03:15:39PM +0100, Kashyap Chamarthy wrote:
> > [. . .]
> >
> > >> KVM does not emulate P-states at all. intel_pstate_init() calls
> > >> intel_pstate_msrs_not_valid() before printing "Intel P-state driver
> > >
On Fri, 2013-12-27 at 07:48 -0800, Eric Dumazet wrote:
> On Fri, 2013-12-27 at 14:49 +0800, Ding Tianhong wrote:
> > Use possibly more efficient ether_addr_equal
> > to instead of memcmp.
[]
> > diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c
[]
> > @@ -549,7 +549,7 @@ static __be16
New function reiserfs_tmpfile:
-Duplicate reiserfs_create
-Remove dquot_initialize (cf ext2/tmpfile)
-Remove add_entry code
-Add d_tmpfile generic call
-Add add_save_link (cf ext3/orphan_add)
reiserfs_link function:
-Add remove_save_link (cf ext3/orphan_del)
Saved link is removed in normal u
snprintf() returns the number of bytes that could have been written
(excluding the null), not the actual number of bytes written. Given a
long enough subsystem or device name, these functions will advance
beyond the end of the on-stack buffer in dev_vprintk_exit(), resulting
in an information leak
I just got another USB 3.0 bugreport, the entire system crashed. That
particular customer already filed a bugreport in November 2013 that
his system is in a bad state when using some USB 2.0 media devices
which even have opensource drivers built into the kernel.
USB 3.0 support with Linux seems to
On Fri, Dec 27, 2013 at 07:01:48PM +0200, Gleb Natapov wrote:
> On Fri, Dec 27, 2013 at 06:52:48PM +0200, Gleb Natapov wrote:
> > On Fri, Dec 27, 2013 at 03:15:39PM +0100, Kashyap Chamarthy wrote:
> > > [. . .]
> > >
> > > >> KVM does not emulate P-states at all. intel_pstate_init() calls
> > > >>
On 12/27/2013 06:01 PM, Gleb Natapov wrote:
> On Fri, Dec 27, 2013 at 06:52:48PM +0200, Gleb Natapov wrote:
>> On Fri, Dec 27, 2013 at 03:15:39PM +0100, Kashyap Chamarthy wrote:
>>> [. . .]
>>>
> KVM does not emulate P-states at all. intel_pstate_init() calls
> intel_pstate_msrs_not_valid()
X32 uses the same kernel system call interface as x86-64 for many
system calls. However, "long" is 64-bit for x86-64 and is 32-bit for
x32. Where long or unsigned long are used in struct types for such
system calls, they are wrong for x32. __kernel_[u]long_t is [unsigned]
long for all ABIs other
X32 msgsnd/msgrcv system calls are the same as x86-64 msgsnd/msgrcv system
calls, which use 64-bit integer for long in struct msgbuf . But x32 long
is 32 bit. This patch replaces long in struct msgbuf with __kernel_long_t
if __BITS_PER_LONG == 64.
Signed-off-by: H.J. Lu
---
include/uapi/linux/m
X32 adjtimex system call is the same as x86-64 adjtimex system call,
which uses 64-bit integer for long in struct timex. But x32 long is
32 bit. This patch replaces long in struct timex with __kernel_long_t
if __BITS_PER_LONG == 64.
Signed-off-by: H.J. Lu
---
include/uapi/linux/timex.h | 46 +++
Both x32 and x86-64 use the same struct shmid64_ds/shminfo64/shm_info for
system calls. But x32 long is 32-bit. This patch replaces unsigned long
with __kernel_ulong_t in struct shmid64_ds/shminfo64/shm_info if
__BITS_PER_LONG == 64.
Signed-off-by: H.J. Lu
---
include/uapi/asm-generic/shmbuf.h
Both x32 and x86-64 use the same struct msqid64_ds for system calls.
But x32 long is 32-bit. This patch replaces unsigned long with
__kernel_ulong_t in struct msqid64_ds if __BITS_PER_LONG == 64.
Signed-off-by: H.J. Lu
---
include/uapi/asm-generic/msgbuf.h | 19 ++-
1 file change
Both x32 and x86-64 use the same struct semid64_ds for system calls.
But x32 long is 32-bit. This patch replaces unsigned long with
__kernel_ulong_t in x86 struct semid64_ds.
Signed-off-by: H.J. Lu
---
arch/x86/include/uapi/asm/sembuf.h | 10 +-
1 file changed, 5 insertions(+), 5 deletio
Both x32 and x86-64 use the same struct mq_attr for system calls. But
x32 long is 32-bit. This patch replaces long with __kernel_long_t in
struct mq_attr if __BITS_PER_LONG == 64.
Signed-off-by: H.J. Lu
---
include/uapi/linux/mqueue.h | 18 +-
1 file changed, 13 insertions(+), 5
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