Hi Alex,
On Thu, 4 Apr 2013 10:00:56 +0800, Alex Shi wrote:
In power balance, we hope some sched groups are fully empty to save
CPU power of them. So, we want to move any tasks from them.
Signed-off-by: Alex Shi alex@intel.com
---
kernel/sched/fair.c | 7 +--
1 file changed, 5
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
sound/core/info.c between commit d1ffe1db6641 (snd_info_register: switch
to proc_create_data/proc_mkdir_mode) from the vfs tree and commit
sound: convert snd_info_register() to use proc_create_data() from the
akpm tree.
It
Hi Andrew,
Today's linux-next merge of the akpm tree got conflicts in mm/filemap.c,
fs/xfs/xfs_file.c, fs/splice.c, fs/ocfs2/file.c, fs/ntfs/file.c,
fs/fuse/file.c, fs/cifs/file.c and fs/btrfs/file.c between commit
36bd5dc0c4e2 (lift sb_start_write/sb_end_write out of -aio_write())
from the vfs
Jingoo Han wrote:
On Friday, March 15, 2013 8:01 AM, Doug Anderson wrote:
The exynox4210-ehci and exynos4210-ohci nodes need a clock specified
using the common clock framework. Document it.
Signed-off-by: Doug Anderson diand...@chromium.org
It looks good.
Acked-by: Jingoo Han
From: Wei Yongjun yongjun_...@trendmicro.com.cn
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.
Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn
---
drivers/block/drbd/drbd_main.c | 2 ++
1 file changed, 2
(2013/04/03 17:28), oskar.and...@sonymobile.com wrote:
Some blackpoints are only valid for specific architectures. To let each
architecture specify its own blackpoints the list has been split in two
lists: common and arch. The common list is kept in kernel/kprobes.c and
the arch list is kept
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in fs/coredump.c
between commit d9fe6ea81efe (lift sb_start_write() out of -write())
from the vfs tree and commit coredump: sanitize the setting of
signal-group_exit_code from the akpm tree.
I fixed it up (see below) and can
(2013/04/03 17:28), oskar.and...@sonymobile.com wrote:
Instead of using printk use pr_info/pr_err/pr_warn. This was
detected by the checkpatch.pl script.
Thank you for cleaning this up ! :)
Acked-by: Masami Hiramatsu masami.hiramatsu...@hitachi.com
Signed-off-by: Oskar Andero
On 3 April 2013 16:00, Benjamin Herrenschmidt b...@kernel.crashing.org wrote:
On Wed, 2013-04-03 at 15:00 +0530, Viresh Kumar wrote:
On 31 March 2013 09:33, Viresh Kumar viresh.ku...@linaro.org wrote:
Benjamin/Paul/Olof,
Any comments on this?
Ping!!
I'm on vacation until end of April.
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
fs/proc/generic.c between several commits from the vfs tree and commit
procfs: improve scaling in proc from the akpm tree.
I just dropped the akpm tree patch (and the following
procfs-improve-scaling-in-proc-v5) as the
On Thu, Apr 04, 2013 at 03:18:45PM +1100, Stephen Rothwell wrote:
Hi Felipe,
Today's linux-next merge of the usb-gadget tree got a conflict in
drivers/usb/host/ehci-tegra.c between commit 369a9a9d2af7 (usb: host:
ehci-tegra: Fix oops in error cleanup) from the usb tree and commit
On 02/04/13 17:24, Sergey Yanovich wrote:
On Tue, 2013-04-02 at 16:36 +0300, Adrian Hunter wrote:
On my system it is significant:
Before the patch:
[1.625623] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
After the patch:
[1.935851] VFS: Mounted root (ext4
On Thu, Apr 4, 2013 at 11:55 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 3 April 2013 16:00, Benjamin Herrenschmidt b...@kernel.crashing.org
wrote:
On Wed, 2013-04-03 at 15:00 +0530, Viresh Kumar wrote:
On 31 March 2013 09:33, Viresh Kumar viresh.ku...@linaro.org wrote:
Hi,
On Thu, Apr 4, 2013 at 12:19 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
Still not convinced this is a proper fix. Look, the problem is this:
- Initially, set the CPU percpu offset to zero. This means the boot
CPU reads and writes to the percpu data section in the
On Thu, Apr 04, 2013 at 11:19:44, Nori, Sekhar wrote:
On 4/4/2013 10:09 AM, Philip, Avinash wrote:
On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote:
On 3/25/2013 1:19 PM, Philip Avinash wrote:
Add platform support for EHRPWM and ECAP by providing clock nodes and
device tree nodes.
On 22.03.2013 16:54, Thierry Reding wrote:
On Fri, Mar 22, 2013 at 04:34:00PM +0200, Terje Bergstrom wrote:
This set of patches adds support for Tegra20 and Tegra30 host1x and
2D. It is based on linux-next-20130322 with RTC fixes applied.
(...)
For the series:
Reviewed-by: Thierry Reding
(2013/04/03 17:28), oskar.and...@sonymobile.com wrote:
+/* it can take some time ( 100ms ) to initialise the
+ * blacklist so we delay this until we actually need it
+ */
+static void init_kprobe_blacklist(void)
+{
+ int i;
+ unsigned long offset = 0, size = 0;
+ char
Hi Andrew,
After merging the akpm tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
fs/aio.c: In function 'aio_rw_vect_retry':
fs/aio.c:1106:6: error: 'opcode' undeclared (first use in this function)
Caused by commit 36bd5dc0c4e2 (lift sb_start_write/sb_end_write out of
Hi Kukjin,
On Fri, Mar 15, 2013 at 1:26 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
Based on 'for-next' of linux-samsung tree with following patches
from Doug on top:
usb: Document clocks in samsung, exynos4210-ehci/ohci bindings
ARM: dts: add usb 2.0 clock references to exynos5250
Hi Kukjin,
On Fri, Mar 15, 2013 at 1:32 PM, Vivek Gautam gautam.vi...@samsung.com wrote:
This patch-set is in continuation with patch-series:
[PATCH v4 0/4] Enable ehci, ohci and dwc3 devices on exynos5250
out of which follwowing patches have been picked up:
ARM: Exynos5250: Enabling
Hi Viresh,
I never use performance governor, but I want improved performance with ondemand.
Why do you suspect significant increased power? With ondemand the CPU will go
down to lowest freq as soon as the load will decreased. And the measurement
shows that the CPU load will decrease faster
On Wed, Apr 03, 2013 at 01:55:05PM -0600, Toshi Kani wrote:
On Wed, 2013-04-03 at 13:37 +0800, Ram Pai wrote:
On Tue, Apr 02, 2013 at 10:17:29AM -0600, Toshi Kani wrote:
+ while ((res = *p)) {
...snip...
+ if (res-start start || res-end end) {
This check looks
Hi Joonsoo,
On 04/04/2013 06:12 AM, Joonsoo Kim wrote:
Hello, Preeti.
So, how about extending a sched_period with rq-nr_running, instead of
cfs_rq-nr_running? It is my quick thought and I think that we can ensure
to run atleast once in this extending sched_period.
Yeah this seems to be
On 4 April 2013 12:17, stratosk strat...@semaphore.gr wrote:
Why do you suspect significant increased power? With ondemand the CPU will
go down to lowest freq as soon as the load will decreased. And the
measurement shows that the CPU load will decrease faster (because of faster
Hey John,
First of all, I should confess I just glanced your code and poped
several questions. If I miss something, please slap me.
On Wed, Apr 03, 2013 at 04:52:19PM -0700, John Stultz wrote:
This patchset is against Minchan's vrange work here:
https://lkml.org/lkml/2013/3/12/105
(2013/04/04 9:38), Yinghai Lu wrote:
Index: linux-2.6/kernel/kexec.c
===
--- linux-2.6.orig/kernel/kexec.c
+++ linux-2.6/kernel/kexec.c
@@ -1360,7 +1360,7 @@ static int __init parse_crashkernel_simp
if (*cur == '@')
On Thu, 4 Apr 2013 17:26:48 +1100 Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
fs/proc/generic.c between several commits from the vfs tree and commit
procfs: improve scaling in proc from the akpm tree.
I just
Signed-off-by: Hong Zhiguo honk...@gmail.com
---
kernel/lockdep.c |6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 259db20..0f26597 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -2000,7 +2000,7 @@ static inline int
On Wed, 3 Apr 2013 23:56:34 -0700 Andrew Morton a...@linux-foundation.org
wrote:
On Thu, 4 Apr 2013 17:26:48 +1100 Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
fs/proc/generic.c between several commits from the
On Wed 03-04-13 14:33:34, Tejun Heo wrote:
On Tue, Apr 02, 2013 at 10:26:48AM +0200, Michal Hocko wrote:
Tejun,
could you take this one please?
Aye aye, applied to cgroup/for-3.10.
Thanks!
--
Michal Hocko
SUSE Labs
--
To unsubscribe from this list: send the line unsubscribe linux-kernel
On Thu, Apr 04, 2013 at 08:27:30AM +0200, Thierry Reding wrote:
On Thu, Apr 04, 2013 at 03:18:45PM +1100, Stephen Rothwell wrote:
Hi Felipe,
Today's linux-next merge of the usb-gadget tree got a conflict in
drivers/usb/host/ehci-tegra.c between commit 369a9a9d2af7 (usb: host:
On Thu, Apr 04, 2013 at 10:34:57AM +0530, Vivek Gautam wrote:
Hi Sarah,
On Wed, Apr 3, 2013 at 10:57 PM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
Question: Do you still need this patch for 3.10?
Felipe's 'next' is closed for 3.10, so this series won't be making it
to 3.10 now,
Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/net/wireless/rtlwifi/rtl8188ee/built-in.o: In function
`.rtl92c_phy_ap_calibrate':
(.text+0x21d14): multiple definition of `.rtl92c_phy_ap_calibrate'
On Wed, 3 Apr 2013 12:14:53 -0700
Tejun Heo t...@kernel.org wrote:
v2: CPU number added to the generic debug info as requested by s390
folks and dropped the s390 specific dump_stack(). This loses %ksp
from the debug message which the maintainers think isn't important
enough to
On Wednesday 03 April 2013 07:49 PM, Peter De Schrijver wrote:
On Mon, Mar 25, 2013 at 12:15:47PM +0100, Prashant Gaikwad wrote:
On Friday 22 March 2013 06:09 PM, Peter De Schrijver wrote:
The device tree binding models Tegra114 CAR (Clock And Reset) as a single
monolithic clock provider.
Hi,
On Wed, Apr 03, 2013 at 05:54:11PM -0600, Stephen Warren wrote:
struct phy {
struct device *dev;
struct module *owner;
int (*init)(struct phy *phy);
int (*exit)(struct phy *phy);
int (*suspend)(struct phy *phy);
int (*resume)(struct
Hi,
On Wed, Apr 03, 2013 at 02:14:02PM -0400, Alan Stern wrote:
Lets suppose DWC3 enables runtime_pm on USB 2 type phy,
it will try to go into suspend state and thereby call runtime_suspend(),
if any.
And PHY will come to active state only when its consumer wakes it up,
and this
On Wed, 03 Apr 2013, Linus Walleij wrote:
On Wed, Apr 3, 2013 at 10:38 PM, Linus Walleij linus.wall...@linaro.org
wrote:
On Tue, Apr 2, 2013 at 3:21 PM, Lee Jones lee.jo...@linaro.org wrote:
When the thermal DT node was inserted a new PRCMU node was created;
however, one already exists
I agree that we will have false alarms but this will not be a total waste of
power since the load will be more than 50 (the default grad_up_threshold value).
So, I don't think there will be *significant* increase in power. Though, I
don't know a way to prove this with numbers.
Thanks,
Stratos
Hi all,
Changes since 20130403:
The ext4 tree gained a build failure so I used the version from
next-20130403.
The nfsd tree lost its build failure.
The vfs tree lost its build failure.
The net-next tree gained a conflict against the wireless tree.
The wireless-next tree lost its build
(Adding Lv, he has been working on this).
On Wed, Apr 03, 2013 at 06:44:51PM -0700, Marcel Holtmann wrote:
Hi Greg,
I've been approached by a developer at Sony who wants to publish an
open source driver for a Sony GPS receiver module.
What does the device look like? USB device?
This is a skeleton DTS file which only enables serial. Just using
this simple file yields a terminal when booting u8540.
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
arch/arm/boot/dts/ccu8540.dts | 36
1 file changed, 36 insertions(+)
create mode
On 03/01/2013 01:55 PM, Jiri Slaby wrote:
On 01/31/2013 02:24 PM, Borislav Petkov wrote:
On Thu, Jan 31, 2013 at 02:18:05PM +0100, Borislav Petkov wrote:
And if I pass nmi_watchdog=0 to the image kernel, it should be gone I
guess.
How do you pass options the image kernel?
Yep, passing
On Thu, Apr 4, 2013 at 12:40 PM, Felipe Balbi ba...@ti.com wrote:
On Thu, Apr 04, 2013 at 10:34:57AM +0530, Vivek Gautam wrote:
Hi Sarah,
On Wed, Apr 3, 2013 at 10:57 PM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
Question: Do you still need this patch for 3.10?
Felipe's 'next' is
The PRCMU's Tightly Coupled Data Memory on the DB8540 platform is
8kB larger than it's predecessor's. We need to reflect that in its
Device Tree. By re-specifying the address and size of the device
we effectively over-ride the previous values with more accurate
ones.
Signed-off-by: Lee Jones
Hi,
On 04/04/2013 02:42 AM, Tony Lindgren wrote:
Hi,
* Roger Quadros rog...@ti.com [130319 07:31]:
Register a device tree clock provider for AUX clocks
on the OMAP4 SoC. Also provide the binding information.
Signed-off-by: Roger Quadros rog...@ti.com
---
From: Nicholas Bellinger n...@linux-iscsi.org
This patch converts struct iscsi_cmd memory allocation + free to use
-iscsit_alloc_cmd() iscsit_transport API caller, and export
iscsit_allocate_cmd() symbols
Also add iscsi_cmd-release_cmd() to be used seperately from
iscsit_transport for
From: Nicholas Bellinger n...@linux-iscsi.org
This patch adds a new network portal attribute for iser, that lives
under existing iscsi-target configfs layout at:
/sys/kernel/config/target/iscsi/$TARGETNAME/$TPGT/np/$PORTAL/iser
When lio_target_np_store_iser() is enabled,
From: Nicholas Bellinger n...@linux-iscsi.org
This patch refactors TX immediate + response queue handling to use
the new iscsit_transport API callers, and exports the necessary
traditional iscsi PDU response creation functions for iser-target
to utilize.
This includes:
- Add
From: Nicholas Bellinger n...@linux-iscsi.org
This patch refactors existing traditional iscsi RX side PDU handling
to use iscsit_transport, and exports the necessary logic for external
transport modules.
This includes:
- Refactor iscsit_handle_scsi_cmd() into PDU setup / processing
- Add
On Wed, Apr 03, 2013 at 10:50:57AM -0700, John Stultz wrote:
I get the reasoning around reusing the fd we already have, but is
the possibility of a dynamic chardev pathname really a big concern?
I have been following this thread, and, not knowing very much about
perf, I would think that the
From: Nicholas Bellinger n...@linux-iscsi.org
This series is the third RFC for iSCSI Extensions for RDMA (ISER) target
mode support planned for an future v3.10 merge. This series refactors
existing traditional iscsi-target mode logic in order for external
ib_isert.ko module code to function with
From: Nicholas Bellinger n...@linux-iscsi.org
Add basic struct iscsit_transport API template to allow iscsi-target for
running with external transport modules using existing iscsi_target_core.h
code.
For all external modules, this calls try_module_get() and module_put()
to obtain + release an
From: Nicholas Bellinger n...@linux-iscsi.org
This patch adds RDMAExtensions, InitiatorRecvDataSegmentLength and
TargetRecvDataSegmentLength parameters keys necessary for iser-target
login to occur.
This includes setting the necessary parameters during login path
code within
From: Nicholas Bellinger n...@linux-iscsi.org
This patch performs the initial conversion of existing traditional iscsi
to use iscsit_transport API callers. This includes:
- iscsi-np cleanups for iscsit_transport_type
- Add iscsi-np transport calls w/ -iscsit_setup_up() and -iscsit_free_np()
-
From: Nicholas Bellinger n...@linux-iscsi.org
Export target_get_sess_cmd() symbol so that it can be used by
iscsi-target.
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
---
drivers/target/target_core_transport.c |4 ++--
include/target/target_core_fabric.h|2 +-
2 files
On Wed, 3 Apr 2013, Huzefa Kankroliwala wrote:
With the current i2c hid driver set/get report does not work
as expected, for e.g sensor hub properties like power state,
frequency etc is not set properly on the device as a result
we do not get events.
The problem is that i2c hid driver in
On Wed, 27 Mar 2013, Jiri Kosina wrote:
I am looking at 3.9.rc1.
The only place I see the raw_event callback is called from
hid/hid_input_report(). hid_input_report is called with type
HID_INPUT_REPORT
in all cases, except hid_ctrl(), where it can be different depending on
On Tue, 2 Apr 2013, Benjamin Tissoires wrote:
Since kernel 3.7, it appears that the input registration occured before
the end of magicmouse_setup_input(). This is shown by receiving a lot of
EV_SYN SYN_REPORT 1 instead of normal EV_SYN SYN_REPORT 0.
This value means that the output buffer is
Rusty Russell ru...@rustcorp.com.au writes:
If this passes review, I'll split properly into three patches.
Thanks,
Rusty.
Noone commented, so split into 3 and into modules-next it goes...
Cheers,
Rusty.
modpost: handle huge numbers of modules.
(FIXME: Split into multiple patches).
On 2013/4/4 10:13, Eric W. Biederman wrote:
This reverts commit 14134f6584212d585b310ce95428014b653dfaf6.
The problem that the above patch was meant to address is that af_unix
messages are not being coallesced because we are sending unnecesarry
credentials. Not sending credentials in
On 04/04/2013 09:51 AM, Jiri Kosina wrote:
On Tue, 2 Apr 2013, Benjamin Tissoires wrote:
Since kernel 3.7, it appears that the input registration occured before
the end of magicmouse_setup_input(). This is shown by receiving a lot of
EV_SYN SYN_REPORT 1 instead of normal EV_SYN SYN_REPORT 0.
On Thu, Apr 4, 2013 at 9:47 AM, Jiri Kosina jkos...@suse.cz wrote:
On Wed, 3 Apr 2013, Huzefa Kankroliwala wrote:
With the current i2c hid driver set/get report does not work
as expected, for e.g sensor hub properties like power state,
frequency etc is not set properly on the device as a
On 2013/4/4 10:14, Eric W. Biederman wrote:
It was reported that the following LSB test case failed
https://lsbbugs.linuxfoundation.org/attachment.cgi?id=2144 because we
were not coallescing unix stream messages when the application was
expecting us to.
The problem was that the first send
On 08:44 Thu 04 Apr , Masami Hiramatsu wrote:
(2013/04/03 17:28), oskar.and...@sonymobile.com wrote:
+/* it can take some time ( 100ms ) to initialise the
+ * blacklist so we delay this until we actually need it
+ */
+static void init_kprobe_blacklist(void)
+{
+ int i;
+
On Thu, 4 Apr 2013, Benjamin Tissoires wrote:
With the current i2c hid driver set/get report does not work
as expected, for e.g sensor hub properties like power state,
frequency etc is not set properly on the device as a result
we do not get events.
The problem is that i2c hid driver in
On Tue, 2013-04-02 at 09:20 -0600, David Ahern wrote:
traditionally, perf has not required a kernel config to build it. The
above grabs some symbols for a standalone perf config. I guess that's a
question to be answered - should the kernel's config files should be
used for perf (or a tools
On Wed, Apr 03, 2013 at 11:56:34PM -0700, Andrew Morton wrote:
On Thu, 4 Apr 2013 17:26:48 +1100 Stephen Rothwell s...@canb.auug.org.au
wrote:
Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
fs/proc/generic.c between several commits from the vfs tree and commit
Any comments ?
Anisse
On Fri, 22 Mar 2013 11:06:00 +0100, Anisse Astier ani...@astier.eu wrote :
This can reduce almost 3 times the size of the linux-image package,
while keeping the debug symbols available for this particular build, in
their own package.
This mimics the way kernels are
On Wed 03-04-13 12:00:12, Robin Holt wrote:
On Wed, Apr 03, 2013 at 04:02:47PM +0200, Michal Hocko wrote:
On Tue 02-04-13 21:43:44, Robin Holt wrote:
[...]
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index ca9a7c6..7683f6a 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -1185,7
On Thu, Apr 04, 2013 at 12:02:53AM -0700, Andrew Morton wrote:
Well perhaps the vfs tree should start paying some attention to the
rest of the world, particularly after -rc5.
I can't even find this lift sb_start_write() out of -write(). Not on
fsdevel,
not on lkml. What the heck is it
(2013/04/04 9:38), Yinghai Lu wrote:
Index: linux-2.6/lib/swiotlb.c
===
--- linux-2.6.orig/lib/swiotlb.c
+++ linux-2.6/lib/swiotlb.c
@@ -105,9 +105,9 @@ setup_io_tlb_npages(char *str)
if (!strcmp(str, force))
On Wed, Apr 3, 2013 at 7:57 PM, John Stultz john.stu...@linaro.org wrote:
On 04/03/2013 07:22 AM, Stephane Eranian wrote:
On Wed, Apr 3, 2013 at 4:14 PM, David Ahern dsah...@gmail.com wrote:
On 4/3/13 8:00 AM, Stephane Eranian wrote:
Why not have perf convert its
perf_clock timestamps into
On Wed 03-04-13 12:21:32, Robin Holt wrote:
On Wed, Apr 03, 2013 at 04:00:49PM +0200, Michal Hocko wrote:
On Tue 02-04-13 21:43:44, Robin Holt wrote:
[...]
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 2b0bcb0..b2e4027 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -705,12
On Sun, 31 Mar 2013, Sam Ravnborg wrote:
The user-space binaries build in samples/ uses the installed
headers for the kernel.
Therefore it is wrong that they use the host compiler
to build the samples.
Following is an attempt to create some infrastructure
for building user-space binaries
On Thu, Apr 04, 2013 at 01:23:05AM +0200, Stephen Warren wrote:
On 04/03/2013 12:27 PM, Stephen Warren wrote:
On 04/03/2013 11:52 AM, Stephen Warren wrote:
On 04/03/2013 08:40 AM, Peter De Schrijver wrote:
This is the nineth version of the Tegra114 clockframework. It is based on
the
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
--
From: Jonghwan Choi jhbird.c...@samsung.com
Boot_freq is for saving booting freq. But exynos_cpufreq_cpu_init
is called in hotplug. If boot_freq is existed in exynos_cpufreq_cpu_init,
boot_freq
Hi Vineet,
Just a short message to inform you that the test campaign on our RFC
patch has run through successfully and we consider the patch stable
enough for release to our customers. The main reason the barriers were
added in this particular place is because other architectures do the
same.
I
This patch looks like it should be in the 3.8-stable tree, should we apply
it?
--
From: Thomas Abraham thomas...@samsung.com
The soft-reset control register is located in the XMU controller space.
Map this controller space before writing to the soft-reset controller
register.
Hi Linus,
On 25 March 2013 15:41, Viresh Kumar viresh.ku...@linaro.org wrote:
This patch moves cpufreq driver of ARM based integrator platform to
drivers/cpufreq.
Cc: Russell King li...@arm.linux.org.uk
Signed-off-by: Viresh Kumar viresh.ku...@linaro.org
---
arch/arm/Kconfig
Hi,
On Thu, Apr 4, 2013 at 12:48 PM, Felipe Balbi ba...@ti.com wrote:
Hi,
On Wed, Apr 03, 2013 at 02:14:02PM -0400, Alan Stern wrote:
Lets suppose DWC3 enables runtime_pm on USB 2 type phy,
it will try to go into suspend state and thereby call runtime_suspend(),
if any.
And PHY
Recent commit 6fac4829 cputime: Use accessors to read task cputime
stats introduced a bug, that make we account many times cputime of
the first thread, instead of cputimes of all threads.
Signed-off-by: Stanislaw Gruszka sgrus...@redhat.com
Acked-by: Frederic Weisbecker fweis...@gmail.com
---
Hi,
On Wednesday 03 April 2013 09:17 PM, Felipe Balbi wrote:
Hi,
On Wed, Apr 03, 2013 at 08:02:52PM +0530, Kishon Vijay Abraham I wrote:
+ ret = -EINVAL;
+ goto err0;
+ }
+
+ if (!phy_class)
+ phy_core_init();
why don't you setup the
Correct IDs for cdev1 and cdev2 are 94 and 93 respectively.
Signed-off-by: Prashant Gaikwad pgaik...@nvidia.com
---
Stephen, tested this patch on Ventana and Cardhu, please verify if
I am not missing any platform which uses cdev1/cdev2.
---
.../bindings/clock/nvidia,tegra20-car.txt |
Register cdev1 and cdev2 peripheral clocks.
Signed-off-by: Prashant Gaikwad pgaik...@nvidia.com
---
drivers/clk/tegra/clk-tegra30.c | 18 ++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c
index
Use common of_clk_init() function for clocks initialization.
Signed-off-by: Prashant Gaikwad pgaik...@nvidia.com
---
Stephen, if T114 clock series is not going to make in 3.10 then I would
like Mike to take this patch. If T114 clock series makes it then I have
to rebase this patch on top of it.
Linus,
please pull from
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-linus
to receive
- Workaround for device ID conflict between Masterkit MA901 usb radio
device and Atmel V-USB devices, to avoid regressions from older
kernels, by Alexey Klimov
- fix for possible
hugetlb_prefault is not used by any users. This patch remove redundant
hugetlb_prefault.
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
include/linux/hugetlb.h |2 --
1 file changed, 2 deletions(-)
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index
Use already exist interface huge_page_order() instead of h-order to get
huge page order.
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
mm/hugetlb.c | 36 +++-
1 file changed, 19 insertions(+), 17 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
This patch series removes cputime scaling from kernel. It can be easily
done in user space using floating point if we provide sum_exec_runtime,
what patches 2/4 and 3/4 do. I have procps patch which utilize that:
http://people.redhat.com/sgruszka/procps-use-sum_exec_runtime.patch
I will post it,
Account precise CPU time used by finished children and export that value
via procfs.
Signed-off-by: Stanislaw Gruszka sgrus...@redhat.com
---
Documentation/filesystems/proc.txt |1 +
fs/proc/array.c|3 +++
include/linux/sched.h | 11 +++
This is preparation for further changes in cputime code.
Signed-off-by: Stanislaw Gruszka sgrus...@redhat.com
---
fs/proc/array.c|5 -
include/linux/sched.h |2 +-
kernel/exit.c |8
kernel/sched/cputime.c | 18 ++
kernel/sys.c
Allow user-space (i.e. top) to read precise CPU time usage of
the process.
Signed-off-by: Stanislaw Gruszka sgrus...@redhat.com
---
Documentation/filesystems/proc.txt |1 +
fs/proc/array.c|5 +
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git
Scaling cputime cause problems, bunch of them was fixed, but still is possible
to hit multiplication overflow issue, which make {u,s}time values incorrect.
This problem has no good solution in kernel.
This patch remove scaling code and export raw values of {u,t}ime . Procps
programs can use newly
Enable gigantic hugetlb page pools shrinking.
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
mm/hugetlb.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index eeaf6f2..328f140 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@
order = MAX_ORDER pages can't be freed to buddy system directly, this patch
destroy the gigantic hugetlb page to normal order-0 pages and free them one
by one.
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
mm/hugetlb.c| 39 +--
mm/internal.h
Use already exist interface huge_page_shift instead of h-order + PAGE_SHIFT.
Signed-off-by: Wanpeng Li liw...@linux.vnet.ibm.com
---
mm/hugetlb.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 0cae950..750ed8a 100644
--- a/mm/hugetlb.c
This patch introduces new sysctl knob to support gigantic hugetlb page
pools shrinking. The default value is 0 since gigantic page pools
aren't permitted shrinked by default, administrator can echo 1 to knob
to enable gigantic page pools shrinking after they confirm they won't
use them any more.
order = MAX_ORDER pages are only allocated at boot stage using the
bootmem allocator with the hugepages=xxx option. These pages are never
free after boot by default since it would be a one-way street(= MAX_ORDER
pages cannot be allocated later), but if administrator confirm not to
use these
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