From: Derek Browne derek.bro...@intel.com
This patch is to enable SDIO host controller for Intel Quark X1000.
Signed-off-by: Derek Browne derek.bro...@intel.com
Signed-off-by: Alvin (Weike) Chen alvin.c...@intel.com
---
changelog v2:
*Delete '#define PCI_DEVICE_ID_INTEL_QUARK_ILB 0x095E' from
On 06/23/2014 10:34 PM, Benjamin Herrenschmidt wrote:
On Mon, 2014-06-23 at 22:05 -0700, Guenter Roeck wrote:
On 06/23/2014 09:35 PM, Benjamin Herrenschmidt wrote:
On Fri, 2014-06-13 at 09:38 -0700, Guenter Roeck wrote:
If compiled with W=1, the following warning is seen in powerpc builds.
From: Alvin (Weike) Chen alvin.c...@intel.com
Hi,
Intel Quark X1000 consists of one SDIO host controller which can be PCI
enumerated.
SDHCI-PCI layer doesn't support it. Thus, we add support for Intel Quark X1000
SDIO as well.
Derek Browne (1):
Quark SDIO host controller
On Tue, Jun 24, 2014 at 01:49:31PM +0800, Wang Sheng-Hui wrote:
Currently, we have more filesystems supporting fallocate, e.g
ext4/btrfs. Remove the outdated comment for madvise_remove.
Signed-off-by: Wang Sheng-Hui shh...@gmail.com
Looks good to me.
Reviewed-by: Naoya Horiguchi
Hi,
On Tue, Jun 10, 2014 at 1:52 AM, Julius Werner jwer...@chromium.org wrote:
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 9ffecd5..453d89e 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1582,6 +1582,9 @@ struct xhci_hcd {
u32
This patch correct releasing code of new_page to avoid BUG_ON in error patch of
f2fs_rename.
Signed-off-by: Chao Yu chao2...@samsung.com
---
fs/f2fs/namei.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 0d55517..f17e34c 100644
In our rename process, region of f2fs_lock_op covered is too big as some of the
code like f2fs_empty_dir/f2fs_find_entry are not needed to protect by this lock.
So in the extreme case like doing checkpoint when we rename old inode to exist
inode in a large directory could cause lower concurrency.
This driver a general version for tps611xx backlgiht chips of TI.
It supports tps61158, tps61161, tps61163 and tps61165 backlight driver
based on EasyScale protocol.
Daniel Jeong (2):
backlight
backlight: add new tps611xx backlight device tree support This
commit is tps611xx device
This commit is about tps611xx device tree documentation.
Signed-off-by: Daniel Jeong gshark.je...@gmail.com
---
.../video/backlight/tps611xx-backlight.txt | 16
1 file changed, 16 insertions(+)
create mode 100644
This driver a general version for tps611xx backlgiht chips of TI.
It supports tps61158, tps61161, tps61163 and tps61165 backlight driver
based on EasyScale protocol(1-Wire Control Interface).
EasyScale
EasyScale is a simple but flexible one pin interface to configure the current.
The interface is
Commit e58e263 PPC, KVM, CMA: use general CMA reserved area management
framework in next-20140624 removed arch/powerpc/kvm/book3s_hv_cma.c but
neglected to update the Makefile, thus breaking the build.
Signed-off-by: Michael Ellerman m...@ellerman.id.au
---
Hi Andrew,
This is in your akpm
On Mon, 2014-06-23 at 23:01 -0700, Guenter Roeck wrote:
I thought that only happens if a const is dropped, but maybe not.
Sigh. Much easier to break something than to fix it. That would mean
to get approval
from at least three maintainers, and all that to get rid of a warning.
I don't
On 06/24/2014 02:19 AM, Doug Anderson wrote:
This adds cros_ec to exynos5420-peach-pit and exynos5800-peach-pi,
including:
* The keyboard
* The i2c tunnel
* The tps65090 under the i2c tunnel
* The battery under the i2c tunnel
To add extra motivation, it should be noted that tps65090 is
Hi Stanislav,
On Fri, 20 Jun 2014 14:29:47 +0400, Stanislav Fomichev wrote:
This patchset adds IO mode: instead of process time we record io syscalls
and then draw timechart of writes/reads/tx/rx/polls.
Nice work! For the series,
Acked-by: Namhyung Kim namhy...@kernel.org
Thanks,
Namhyung
Ping
Thanks,
Sundeep.B.S.
On Tue, Jun 10, 2014 at 5:34 PM, subbaraya.sundeep.bha...@xilinx.com wrote:
From: Subbaraya Sundeep Bhatta sbha...@xilinx.com
Add devicetree bindings for Xilinx axi udc driver.
Signed-off-by: Subbaraya Sundeep Bhatta sbha...@xilinx.com
---
Changes for v3:
On Tue, Jun 24, 2014 at 04:36:47PM +1000, Michael Ellerman wrote:
Commit e58e263 PPC, KVM, CMA: use general CMA reserved area management
framework in next-20140624 removed arch/powerpc/kvm/book3s_hv_cma.c but
neglected to update the Makefile, thus breaking the build.
Signed-off-by: Michael
Thanks for your reply.
-Original Message-
From: Peter Zijlstra [mailto:pet...@infradead.org]
Sent: Monday, June 23, 2014 5:13 PM
To: Tony Lu
Cc: Paul Mackerras; Ingo Molnar; Arnaldo Carvalho de Melo;
linux-kernel@vger.kernel.org; Chris Metcalf
Subject: Re: [BUG] perf: can not resolve
Hi Steve,
On Fri, 20 Jun 2014 06:45:19 -0400, Steven Rostedt wrote:
From: Oleg Nesterov o...@redhat.com
syscall_regfunc() and syscall_unregfunc() should set/clear
TIF_SYSCALL_TRACEPOINT system-wide, but do_each_thread() can race
with copy_process() and miss the new child which was not added
On Mon, Jun 23, 2014 at 03:01:36PM +0300, Tomi Valkeinen wrote:
On 11/06/14 23:17, Franck Jullien wrote:
Signed-off-by: Franck Jullien franck.jull...@gmail.com
---
drivers/video/fbdev/Kconfig |2 ++
drivers/video/fbdev/ocfb.c | 31 ++-
2 files
On 2014年05月30日 20:10, Wolfram Sang wrote:
Hi Wolfram:
Since this version resolved all comments, it's ok for you?
Sorry, I misunderstood. I thought a V4 was needed, but it isn't. I'll
try to have a look this weekend.
Hi Wolfram:
Sorry to bother you. Could you have a look at
On Tue, 2014-06-24 at 15:51 +0900, Joonsoo Kim wrote:
On Tue, Jun 24, 2014 at 04:36:47PM +1000, Michael Ellerman wrote:
Commit e58e263 PPC, KVM, CMA: use general CMA reserved area management
framework in next-20140624 removed arch/powerpc/kvm/book3s_hv_cma.c but
neglected to update
On 2014-6-10 21:56, Hans de Goede wrote:
Hi Kefeng,
On 06/10/2014 12:07 PM, kefeng.wang wrote:
Hi Tejun,
I have a question, the hip04 and hix5hd2 soc use the old version of IP, but
they
also have a new version of IP which support FBS and NCQ, and now the new one
is
used by a new soc.
On Tue, 2014-06-24 at 07:24 +0200, Julia Lawall wrote
On Mon, 23 Jun 2014, Joe Perches wrote:
$ cat ./scripts/coccinelle/api/alloc/pci_zalloc_consistent.cocci
///
/// Use pci_zalloc_consistent rather than
/// pci_alloc_consistent followed by memset with 0
///
/// This
Hi Arnaldo and Stanislav,
On Fri, 20 Jun 2014 10:21:05 -0300, Arnaldo Carvalho de Melo wrote:
Em Fri, Jun 20, 2014 at 02:49:42PM +0400, Stanislav Fomichev escreveu:
This patch series adds support for pagefaults tracing to 'perf trace'
command.
It seems this feature was planned by Namhyung
This driver a general version for tps611xx backlgiht chips of TI.
It supports tps61158, tps61161, tps61163 and tps61165 backlight driver
based on EasyScale protocol.
Daniel Jeong (2):
backlight
backlight: add new tps611xx backlight device tree support This
commit is tps611xx device
This commit is about tps611xx device tree documentation.
Signed-off-by: Daniel Jeong gshark.je...@gmail.com
---
.../video/backlight/tps611xx-backlight.txt | 16
1 file changed, 16 insertions(+)
create mode 100644
This driver a general version for tps611xx backlgiht chips of TI.
It supports tps61158, tps61161, tps61163 and tps61165 backlight driver
based on EasyScale protocol(1-Wire Control Interface).
EasyScale
EasyScale is a simple but flexible one pin interface to configure the current.
The interface is
On Fri, Jun 13, 2014 at 12:38:22AM +0400, Vladimir Davydov wrote:
Since a dead memcg cache is destroyed only after the last slab allocated
to it is freed, we must disable caching of free objects/slabs for such
caches, otherwise they will be hanging around forever.
For SLAB that means we must
Commit 604b592e6fd3c98f21435e1181ba7723ffc24715 (UBI: fix rb_tree node
comparison in add_map)
introduced problems with attaching ubi fastmap images,
created with older kernel.
As in ubi_find_av() from attach.c is
[...]
if (vol_id av-vol_id)
p =
In function 'expand_dfs_referral' the volume_info-iocharset and
volume_info-username was used after being freed by calling
cleanup_volume_info_contents. Set null to username and iocharset
after being freed.
Signed-off-by: Osmond Sun osmond@gmail.com
---
fs/cifs/connect.c | 2 ++
1 file
On Fri, Jun 13, 2014 at 12:38:22AM +0400, Vladimir Davydov wrote:
Since a dead memcg cache is destroyed only after the last slab allocated
to it is freed, we must disable caching of free objects/slabs for such
caches, otherwise they will be hanging around forever.
For SLAB that means we must
This patch fixes the following checkpatch warning:
CHECK: Blank lines aren't necessary after an open brace '{'
Signed-off-by: Ben Chan benc...@chromium.org
---
drivers/staging/gdm72xx/gdm_usb.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/gdm72xx/gdm_usb.c
On 06/23/2014 05:23 PM, Michal Hocko wrote:
On Mon 23-06-14 17:11:19, Lei Li wrote:
remove_from_page_cache has been renamed to delete_from_page_cache
since Commit 702cfbf9 (mm: goodbye remove_from_page_cache()), adapt
to it in Memcg documentation.
Signed-off-by: Lei Li
On Tue 24-06-14 10:25:32, Xishi Qiu wrote:
On 2014/6/23 19:29, Michal Hocko wrote:
[...]
This doesn't make much sense to me. So you have a problem with latency
caused by direct reclaim so you add a new way of direct page cache
reclaim.
A user process produces page cache frequently, so
min_partial means minimum number of slab cached in node partial
list. So, if nr_partial is less than it, we keep newly empty slab
on node partial list rather than freeing it. But if nr_partial is
equal or greater than it, it means that we have enough partial slabs
so should free newly empty slab.
Hi Masami,
On Mon, 23 Jun 2014 03:17:12 +, Masami Hiramatsu wrote:
Fix to add a missing pair of braces for error path.
Commit 36d789a4d75f (perf probe: Improve error message for
unknown member of data structure) introduced this bug.
Without this fix, defining an event with global
Hi,
On Tue, Jun 24, 2014 at 04:25:54PM +0900, Joonsoo Kim wrote:
On Fri, Jun 13, 2014 at 12:38:22AM +0400, Vladimir Davydov wrote:
@@ -3368,7 +3379,8 @@ static void free_block(struct kmem_cache *cachep,
void **objpp, int nr_objects,
/* fixup slab chains */
if
On Fri, Jun 13, 2014 at 12:38:21AM +0400, Vladimir Davydov wrote:
Since a dead memcg cache is destroyed only after the last slab allocated
to it is freed, we must disable caching of empty slabs for such caches,
otherwise they will be hanging around forever.
This patch makes SLUB discard dead
On Wed, Jun 18, 2014 at 01:51:44PM -0700, Andrew Morton wrote:
On Tue, 17 Jun 2014 10:25:07 +0900 Joonsoo Kim iamjoonsoo@lge.com wrote:
v2:
- Although this patchset looks very different with v1, the end result,
that is, mm/cma.c is same with v1's one. So I carry Ack to patch
Hi Fabian,
On 06/23/2014 07:33 PM, Fabian Frederick wrote:
Fix checkpatch warning:
WARNING: kfree(NULL) is safe this check is probably not required
can you send the same patch to alsa-devel with subject:
ASoC: mcbsp: remove unnecessary null test before kfree
You can add my:
Acked-by: Peter
326cf0f0f308 (idr: fix top layer handling) enlarged the pa array.
But the additional +1 space is only used in id-allocation, it is free
in other usage, (paa may point to the additional +1 space, but not
dereference it).
so you can reuse it.
In the 3 functions your patch touched:
- struct
On Tue, Jun 24, 2014 at 04:38:41PM +0900, Joonsoo Kim wrote:
On Fri, Jun 13, 2014 at 12:38:22AM +0400, Vladimir Davydov wrote:
@@ -3462,6 +3474,17 @@ static inline void __cache_free(struct kmem_cache
*cachep, void *objp,
kmemcheck_slab_free(cachep, objp, cachep-object_size);
1)Iterate throw all of threads in the system.
Check for all threads, not only for group leaders.
2)Check for p-on_rq instead of p-state and cputime.
Preempted task in !TASK_RUNNING state OR just
created task may be queued, that we want to be
reported too.
3)Use read_lock() instead of
We kill rq-rd on the CPU_DOWN_PREPARE stage:
cpuset_cpu_inactive - cpuset_update_active_cpus -
partition_sched_domains -
- cpu_attach_domain - rq_attach_root - set_rq_offline
This unthrottles all throttled cfs_rqs.
But the cpu is still able to call schedule() till
Make rt_rq available for pick_next_task(). Otherwise, their tasks
stay prisoned long time till dead cpu becomes alive again.
Signed-off-by: Kirill Tkhai ktk...@parallels.com
CC: Konstantin Khorenko khore...@parallels.com
CC: Ben Segall bseg...@google.com
CC: Paul Turner p...@google.com
CC:
This is a result of discussion [PATCH 1/2] sched: Rework migrate_tasks():
https://lkml.org/lkml/2014/6/11/166
The problem is cfs_rq and rt_rq may stay throttled in the moment
of task migration from dead cpu. This patch fixes that for fair
and RT classes. No fix for deadline class yet,
Hi Jason,
This fix should be merged in 3.16 and maybe sent as a fix for 3.15
too.
[...]
Applied to mvebu/dt with Andrew's Ack.
I think it should go mvebu/fixes as this patch modifies the binding,
sooner is better.
Thanks,
Gregory
--
Gregory Clement, Free Electrons
Kernel, drivers,
On 23/06/14 17:12, Julia Lawall wrote:
On Mon, 23 Jun 2014, Tomi Valkeinen wrote:
On 04/06/14 12:07, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Find_first_zero_bit considers BITS_PER_LONG bits at a time, and thus may
return a larger number than the maximum position
From: Bryan O'Donoghue bryan.odonog...@intel.com
This patch is to enable USB host controller for Intel Quark X1000. Add pci
quirks
to adjust the packet buffer in/out threshold value, and ensure EHCI packet
buffer
i/o threshold value is reconfigured to half.
Signed-off-by: Bryan O'Donoghue
This patch fixes the following checkpatch warnings, which are issued
when the gdm72xx driver is moved out of staging into drivers/net/wimax:
WARNING: networking block comments don't use an empty /* line, use /*
Comment...
WARNING: networking block comments start with * on subsequent lines
From: Alvin (Weike) Chen alvin.c...@intel.com
Hi,
Intel Quark X1000 consists of one USB host controller which can be PCI
enumerated.
But the exsiting EHCI-PCI framework doesn't support it. Thus, we enable it to
support
Intel Quark X1000 USB host controller by adding pci quirks to configure
When a kmem_cache is created with ctor, each object in the kmem_cache will be
initialized before ready to use. While in slub implementation, the first
object will be initialized twice.
This patch reduces the duplication of initialization of the first object.
Fix commit 7656c72b: SLUB: add macros
Hi Pantelis, Grant,
On 23/06/14 20:33, Ioan Nicu wrote:
On 22/06/14 11:40, ext Pantelis Antoniou wrote:
Introduce helper functions for working with the live DT tree,
all of them related to dynamically adding/removing nodes and
properties.
__of_copy_property() copies a property dynamically
Hi!
On 23/06/14 21:13, ext Pantelis Antoniou wrote:
[...]
I don't know of any place in the kernel accessing the value if
prop-length==0
We have a simple use case. We have an overlay which adds an interrupt
controller.
If you look in drivers/of/irq.c, in of_irq_parse_raw():
[...]
On 06/20/2014 11:56 PM, Chema Gonzalez wrote:
...
Anyway as I said before I'm not excited about either.
I don't think we should be adding classic BPF extensions any more.
The long term headache of supporting classic BPF extensions
outweighs the short term benefits.
I see a couple of issues
On Tue, Jun 24, 2014 at 04:44:01PM +0900, Joonsoo Kim wrote:
min_partial means minimum number of slab cached in node partial
list. So, if nr_partial is less than it, we keep newly empty slab
on node partial list rather than freeing it. But if nr_partial is
equal or greater than it, it means
On Fri, Jun 20, 2014 at 05:49:32PM +0200, Vlastimil Babka wrote:
When direct sync compaction is often unsuccessful, it may become deferred for
some time to avoid further useless attempts, both sync and async. Successful
high-order allocations un-defer compaction, while further unsuccessful
On Mon, 2014-06-23 at 14:04 -0400, Steven Rostedt wrote:
Ah! I see what you are saying. You are saying that once you are full
you need to flush. Honestly, the trace_puts() should check the return.
Perhaps it wants to try again with a shorter string?
Perhaps, but perhaps not? I don't remember
We create single breakpoint event with inherit = true and
create many workload children.
With some luck (which is directly proportional to number of
children) we hit event optimized sched out moving original
(parent) event into one of the child, closing it and causing
wrong measured numbers.
Cc:
From: Jiri Olsa jo...@redhat.com
The context check in perf_event_context_sched_out allows
non-cloned context to be part of the optimized schedule
out switch.
This could move non-cloned context into another workload
child. Once this child exits, the context is closed and
leaves all original
From: Jiri Olsa jo...@redhat.com
Leftover from '8dc85d5 perf: Multiple task contexts'.
Cc: Arnaldo Carvalho de Melo a...@kernel.org
Cc: Corey Ashford cjash...@linux.vnet.ibm.com
Cc: David Ahern dsah...@gmail.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Ingo Molnar mi...@kernel.org
Cc:
On 06/24/14 11:48, Lai Jiangshan wrote:
326cf0f0f308 (idr: fix top layer handling) enlarged the pa array.
But the additional +1 space is only used in id-allocation, it is free
in other usage, (paa may point to the additional +1 space, but not
dereference it).
so you can reuse it.
In the
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/arc_uart.c | 18 --
1 file changed, 4 insertions(+), 14 deletions(-)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index c9f5c9dcc15c..32fb8b94ff7c 100644
---
On Tue, Jun 24, 2014 at 04:50:11PM +0900, Joonsoo Kim wrote:
On Fri, Jun 13, 2014 at 12:38:21AM +0400, Vladimir Davydov wrote:
@@ -3409,6 +3417,9 @@ int __kmem_cache_shrink(struct kmem_cache *s)
kmalloc(sizeof(struct list_head) * objects, GFP_KERNEL);
unsigned long flags;
Hi,
This is slightly modified repost of series posted last week
http://www.spinics.net/lists/linux-serial/msg12884.html
This series switches ARC UART from custom earlyprintk support to generic
earlycon (many thanks to Rob for doing that). And also build on Grant's recent
work for using DT
The ARC UART MMIO helpers would take arc_uart_port and then reference
generic uart_port-membase member. So change them to difrectly refer to
uart_port and fix call sites accordingly.
This removes the need for to_arc_port() converion almost eveeywhere and
makes code a bit easier to read.
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/arc_uart.c | 14 --
1 file changed, 14 deletions(-)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index 4d971281e3d9..a6da10f84293 100644
--- a/drivers/tty/serial/arc_uart.c
+++
With this change both earlyprintk and earlycon coexist
We switch over to latter in next patch
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/Kconfig| 1 +
drivers/tty/serial/arc_uart.c | 30 ++
2 files changed, 31 insertions(+)
diff --git
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/arc_uart.c | 22 ++
1 file changed, 6 insertions(+), 16 deletions(-)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index 2ffaf099691a..dc3d5db37dc4 100644
---
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
arch/arc/boot/dts/angel4.dts | 2 +-
drivers/tty/serial/arc_uart.c | 87 ++-
2 files changed, 13 insertions(+), 76 deletions(-)
diff --git a/arch/arc/boot/dts/angel4.dts b/arch/arc/boot/dts/angel4.dts
With ARC uart driver switching to generic earlycon, we no longer need
this ugliness. You won't be missed.
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
arch/arc/plat-arcfpga/Kconfig| 7 ---
arch/arc/plat-arcfpga/platform.c | 97 +---
2 files
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/arc_uart.c | 90 +++
1 file changed, 40 insertions(+), 50 deletions(-)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index dc3d5db37dc4..435de4f2af3b 100644
This allows a param less earlycon to pick up the earlyconsole from
chosen/stdout-path
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
drivers/tty/serial/arc_uart.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index
On Fri, Jun 20, 2014 at 05:49:34PM +0200, Vlastimil Babka wrote:
isolate_migratepages_range() is the main function of the compaction scanner,
called either on a single pageblock by isolate_migratepages() during regular
compaction, or on an arbitrary range by CMA's
'name' field was re-initialized and getting overwritten in some
cases possibly due to a typo. Code inspection says the second time
it should be 'sname' instead of 'name'. Replace it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
Compile tested only.
---
With recent improvements to serial/of core from Grant and Rob,
stdout-path alone suffices for setting up earlycon/console.
arc_uart driver is already equipped to handle that, switch the DT now.
Signed-off-by: Vineet Gupta vgu...@synopsys.com
---
arch/arc/boot/dts/angel4.dts | 3 ++-
1 file
rdev_get_id() returns an int. Convert rid to type int to avoid the
following warnings:
drivers/regulator/tps65218-regulator.c:132:10: warning: comparison of unsigned
expression 0 is always false [-Wtype-limits]
drivers/regulator/tps65218-regulator.c:146:10: warning: comparison of unsigned
rdev_get_id() returns an int. Convert rid to type int to avoid the
following warnings:
drivers/regulator/tps65217-regulator.c:73:10: warning: comparison of unsigned
expression 0 is always false [-Wtype-limits]
drivers/regulator/tps65217-regulator.c:87:10: warning: comparison of unsigned
On 06/23/2014 11:57 PM, Alexei Starovoitov wrote:
On Fri, Jun 20, 2014 at 9:44 AM, Chema Gonzalez ch...@google.com wrote:
...
- nop: I'd like to have a nop. Do I know why? Nope.
nope. Let's not add unnecessary instructions.
A valid nop is a useful instruction: padding, filling up arrays
sched_can_stop_tick() is using 7 spaces instead of 8 spaces or a 'tab' at the
beginning of few lines. Which doesn't align well with the Coding Guidelines.
Also remove local variable 'rq' as it is used at only one place and we can
directly use this_rq() instead.
Signed-off-by: Viresh Kumar
On Fri, Jun 20, 2014 at 02:29:49PM +0400, Stanislav Fomichev wrote:
In IO mode timechart shows any disk/network activity.
way too small changelog for the size of the patch ;-)
I'll need some more info (description, usage..) to push this throught
thanks,
jirka
Signed-off-by: Stanislav
On Tuesday 24 June 2014 01:54 PM, Sachin Kamat wrote:
'name' field was re-initialized and getting overwritten in some
cases possibly due to a typo. Code inspection says the second time
it should be 'sname' instead of 'name'. Replace it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
On Fri, Jun 20, 2014 at 02:29:47PM +0400, Stanislav Fomichev wrote:
This patchset adds IO mode: instead of process time we record io syscalls
and then draw timechart of writes/reads/tx/rx/polls.
v4:
- another attempt for fix segfault when skipping invalid tracepoints
- added new patch
'size' is not used in the function. Remove it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
drivers/regulator/s5m8767.c |4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index c79af943a5c0..0ab5cbeeb797
Signed-off-by: Paul Bolle pebo...@tiscali.nl
---
fs/stack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/stack.c b/fs/stack.c
index 5b5388250e29..a54e33ed10f1 100644
--- a/fs/stack.c
+++ b/fs/stack.c
@@ -44,7 +44,7 @@ void fsstack_copy_inode_size(struct inode *dst,
Replace parse_mac_addr with sscanf.
Signed-off-by: Daniel Walter dwal...@google.com
---
Changes since v1:
sending in the working patch
Patch applies against current linux-tree
---
arch/mips/rb532/devices.c | 30 +++---
1 file changed, 7 insertions(+), 23 deletions(-)
This adds some documentation about clock sources, clock events,
the weak sched_clock() function and delay timers that answers
questions that repeatedly arise on the mailing lists.
Cc: Thomas Gleixner t...@linutronix.de
Cc: Nicolas Pitre n...@fluxnic.net
Cc: Colin Cross ccr...@google.com
Cc: John
Hi Linus,
The following changes since commit 7171511eaec5bf23fb06078f59784a3a0626b38f:
Linux 3.16-rc1 (2014-06-15 17:45:28 -1000)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
tags/iommu-fixes-v3.16-rc1
for you to fetch changes up to
On Mon, Jun 23, 2014 at 08:46:52PM +0100, Kees Cook wrote:
On Mon, Jun 23, 2014 at 1:46 AM, Will Deacon will.dea...@arm.com wrote:
On Fri, Jun 20, 2014 at 07:10:46PM +0100, Kees Cook wrote:
On Fri, Jun 20, 2014 at 10:36 AM, Kees Cook keesc...@chromium.org wrote:
On Fri, Jun 20, 2014 at
Greetings in the Name of Our Lord,
I have a charity proposal for you, reply back for more information.
Kind regards.
Gina Rinehart
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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
On Mon, 23 Jun 2014, Doug Anderson wrote:
In https://lkml.org/lkml/2014/6/10/265 pointed out that the 10-bit
flag in the cros_ec_tunnel was useless. It went into a 16-bit flags
field but was defined at (1 16).
Since we have no 10-bit i2c devices on the other side of the tunnel on
any
On 19.06.2014 16:27, Borislav Petkov wrote:
On Fri, Jun 13, 2014 at 01:02:57PM +0200, Tomasz Nowicki wrote:
Currently APEI depends on x86 architecture. It is because of NMI hardware
error notification of GHES which is currently supported by x86 only.
However, many other APEI features can be
On 19.06.2014 16:17, Borislav Petkov wrote:
On Fri, Jun 13, 2014 at 01:02:56PM +0200, Tomasz Nowicki wrote:
This commit abstracts MCE calls and provides weak corresponding default
implementation for those architectures which do not need arch specific
actions. Each platform willing to do
On 13.06.2014 15:10, Robert Richter wrote:
On 13.06.14 13:02:58, Tomasz Nowicki wrote:
@@ -811,6 +819,8 @@ static int ghes_notify_nmi(unsigned int cmd, struct pt_regs
*regs)
int sev, sev_global = -1;
int ret = NMI_DONE;
+ BUG_ON(!IS_ENABLED(ARCH_HAS_ACPI_APEI_NMI));
+
On Mon, Jun 23, 2014 at 03:17:12AM +, Masami Hiramatsu wrote:
Fix to add a missing pair of braces for error path.
Commit 36d789a4d75f (perf probe: Improve error message for
unknown member of data structure) introduced this bug.
Without this fix, defining an event with global variables
hum, got this when trying:
[jolsa@krava perf]$ sudo ./perf timechart record -I
^C[ perf record: Woken up 2 times to write data ]
[ perf record: Captured and wrote 1.071 MB perf.data (~46806 samples) ]
[jolsa@krava perf]$ ./perf timechart
Invalid previous event (non-zero)!
0x113f80 [0x8]:
On Monday, June 23, 2014 9:41:30 PM PDT, James Bottomley wrote:
[rhetoric snipped]
... I'm still arguing the facts: proving
that page forking can be integrated into writeback without adding to the
maintenance burden is a big issue for tux3.
Sorry, I must have missed those facts, I only saw
‘irq_bit’ is unused in the function. Remove it.
Signed-off-by: Sachin Kamat sachin.ka...@samsung.com
---
Compile tested.
---
drivers/mfd/pm8921-core.c |4
1 file changed, 4 deletions(-)
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index 959513803542..39904f77c049
On Sat, Jun 21, 2014 at 12:16:25AM +0100, Olav Haugan wrote:
On 5/30/2014 12:06 PM, Arnd Bergmann wrote:
On Friday 30 May 2014 08:16:05 Rob Herring wrote:
Presumably the ID would be the streamID on ARM's SMMU. How would a
master with 8 streamIDs be described? This is what Calxeda midway has
Remove this note as remove_from_page_cache has been renamed to
delete_from_page_cache since Commit 702cfbf9 (mm: goodbye
remove_from_page_cache()), and it doesn't serve any useful
purpose.
Signed-off-by: Lei Li li...@linux.vnet.ibm.com
---
Documentation/cgroups/memcg_test.txt | 2 --
1 file
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