NUMA PTE scanning is expensive both in terms of the scanning itself and
the TLB flush if there are any updates. Currently non-present PTEs are
accounted for as an update and incurring a TLB flush where it is only
necessary for anonymous migration entries. This patch addresses the
problem and
From: Peter Zijlstra pet...@infradead.org
Fix a 80 column violation and a PTE vs PMD reference.
Signed-off-by: Peter Zijlstra pet...@infradead.org
Signed-off-by: Mel Gorman mgor...@suse.de
---
kernel/sched/fair.c | 8
mm/huge_memory.c| 2 +-
2 files changed, 5 insertions(+), 5
From: Peter Zijlstra pet...@infradead.org
Avoiding marking PTEs pte_numa because a particular NUMA node is migrate rate
limited sees like a bad idea. Even if this node can't migrate anymore other
nodes might and we want up-to-date information to do balance decisions.
We already rate limit the
On 8 August 2013 19:28, Lucas Stach l.st...@pengutronix.de wrote:
From what I learned those voltage levels are dependent on both the
Speedo and the process ID of the specific Tegra processor. So you really
get a two dimensional mapping table instead of a single OPP.
Also you can not scale the
Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Signed-off-by: Viresh Kumar viresh.ku...@linaro.org
---
drivers/cpufreq/acpi-cpufreq.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git
On Thu, 2013-08-08 at 20:18 +0800, Tang Chen wrote:
Hi Joe,
Hello Tang.
On 08/08/2013 01:27 PM, Joe Perches wrote:
On Thu, 2013-08-08 at 13:03 +0800, Tang Chen wrote:
Change it to the style like other macros:
#define INVALID_TABLE(x, path, name)\
This exposes frequency table of driver to cpufreq core and is required for core
to guess what the index for a target frequency is, when it calls
cpufreq_frequency_table_target(). And so this driver needs to expose it.
Cc: Eric Miao eric.y.m...@gmail.com
Signed-off-by: Viresh Kumar
On Thu, Aug 08, 2013 at 12:43:23AM +0300, Sergei Trofimovich wrote:
From: Sergei Trofimovich sly...@gentoo.org
Found by uselex.rb:
btrfs_get_inode_ref_index: [R]: exported from: fs/btrfs/inode-item.o
fs/btrfs/btrfs.o fs/btrfs/built-in.o
Signed-off-by: Sergei Trofimovich
On 10:49 Wed 07 Aug , Boris BREZILLON wrote:
This patch splits the sama5d3 SoCs definition:
- a common base for all sama5d3 SoCs (sama5d3.dtsi)
- several optional peripheral definitions which will be included by sama5d3
specific SoCs (sama5d3_'periph name'.dtsi)
- sama5d3 specific SoC
On Thu, Aug 08, 2013 at 07:18:19PM +0530, Viresh Kumar wrote:
Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Cc: Andrew Lunn and...@lunn.ch
Signed-off-by: Viresh Kumar viresh.ku...@linaro.org
---
On Thursday 08 August 2013 09:48 AM, Viresh Kumar wrote:
Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Cc: Santosh Shilimkar santosh.shilim...@ti.com
Signed-off-by: Viresh Kumar viresh.ku...@linaro.org
Am Donnerstag, den 08.08.2013, 19:41 +0530 schrieb Viresh Kumar:
On 8 August 2013 19:28, Lucas Stach l.st...@pengutronix.de wrote:
From what I learned those voltage levels are dependent on both the
Speedo and the process ID of the specific Tegra processor. So you really
get a two
Ohh, this one totally sliped through cracs.
On Sun 04-08-13 19:07:03, Tejun Heo wrote:
[...]
From 0e84b0865ab8a87f1c1443e4777c20c7f14e13b6 Mon Sep 17 00:00:00 2001
From: Tejun Heo t...@kernel.org
Date: Sun, 4 Aug 2013 19:01:23 -0400
Previously, all css descendant iterators didn't include
Gidday,
I've released man-pages-3.53 - man pages for Linux.
Tarball download:
http://www.kernel.org/doc/man-pages/download.html
Git repository:
https://git.kernel.org/cgit/docs/man-pages/man-pages.git/
Online changelog:
http://man7.org/linux/man-pages/changelog.html#release_3.53
A
On Thu, Aug 8, 2013 at 4:19 PM, Steven Rostedt rost...@goodmis.org wrote:
This reverts commit 318df36e57c0ca9f2146660d41ff28e8650af423
[snip]
Signed-off-by: Steven Rostedt rost...@goodmis.org
Acked-by: Pekka Enberg penb...@kernel.org
Linus, can you pick this up or do you want a pull request?
On 8 August 2013 19:52, Lucas Stach l.st...@pengutronix.de wrote:
You can certainly define the mapping table in DT where a specialized
Tegra cpufreq driver could read it in and then map frequency to voltage.
But that's a runtime decision, as Speedo and process ID are fuse values
and can not be
Em Wed, Aug 07, 2013 at 09:56:39PM -0400, David Ahern escreveu:
Update perf-kvm documentation with new live subcommand. Add -p/--pid option
for perf-kvm-stat-report as well.
Minor nitpicks, that I'm fixing up, below. Applied.
Signed-off-by: David Ahern dsah...@gmail.com
Cc: Arnaldo Carvalho
On Thu 08-08-13 01:05:13, Kirill A. Shutemov wrote:
On Wed, Aug 07, 2013 at 04:37:27PM +0200, Michal Hocko wrote:
On Wed 07-08-13 09:58:18, Tejun Heo wrote:
Hello,
On Wed, Aug 07, 2013 at 03:46:54PM +0200, Michal Hocko wrote:
OK, I have obviously misunderstood your concern
Em Wed, Aug 07, 2013 at 09:56:38PM -0400, David Ahern escreveu:
This is useful to spot high latency blips. It is normal for HLT
reasons to have long exit times, so strip those from the duration
check.
v2: changed threshold to duration per acme's request
Thanks, applied.
--
To unsubscribe
Nico Williams n...@cryptonector.com wrote:
b) how to create tmpfs locations in which to store credentials (which
can be unbounded in size, so storing them in the kernel is silly;
Ummm... tmpfs stores them in the kernel too - though it can page them out to
swap.
I have altered my big-key
On Wed, 7 Aug 2013, Kent Overstreet wrote:
One thing that was bugging me - I was never able to figure out for sure
if smp_processor_id() returns a number in the range [0, nr_cpu_ids), at
least I couldn't find where it was documented - could you tell me if
that's true?
I always assumed that
Hi Michael,
On Thu, Jul 18, 2013 at 03:13:39AM +0200, Michael Kerrisk wrote:
Thanks Andrey. Applied.
You committed one of three patches. What do you think about other
patches?
ptrace.2: add description for PTRACE_PEEKSIGINFO
ptrace.2: add description for PTRACE_{GET,SET}SIGMASK
Thanks,
On Wed, Aug 7, 2013 at 6:31 PM, Anand Avati av...@redhat.com wrote:
Thanks for attaching the thread. Was very educative! I still do not quite
understand - will umount() still work when inode_permission()[-getattr()]
on the ancestors fail (with ESTALE etc.)?
Several cases:
1) mountpoint was
Em Wed, Aug 07, 2013 at 10:50:43PM -0400, David Ahern escreveu:
Occassionally events (e.g., context-switch, sched tracepoints) are losing
the conversion of sample data associated with a thread. For example:
Humm, if we have a tool that traverses the list of threads in a machine
it will not
Em Wed, Aug 07, 2013 at 10:50:45PM -0400, David Ahern escreveu:
Not used in the function, so no sense in doing the lookup here. Thread look
up will be done in the timehist command, and no sense in doing it twice.
Thanks, applied.
--
To unsubscribe from this list: send the line unsubscribe
Em Wed, Aug 07, 2013 at 10:50:46PM -0400, David Ahern escreveu:
Event is not needed nor analyzed. Since perf-sched leverages perf-record
to capture the sched data, we already capture task events like EXIT.
Thanks, applied.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel
On Thu, 8 Aug 2013, Gilad Ben-Yossef wrote:
vmstat_update runs from the vmstat work queue item by the workqueue
kernel thread.
If this code is running, it means there are at least two schedulable tasks:
1. The workqueue kernel thread, because it is running.
2. At least one more task,
Em Wed, Aug 07, 2013 at 10:50:47PM -0400, David Ahern escreveu:
The PERF_RECORD_FORK event is already collected as part of the use of
cmd_record and those events are analyzed as part of the libperf machinery.
Using the fork tracepoint as well just duplicates the event load.
Thanks, applied.
--
On 12:14 Wed 07 Aug , Boris BREZILLON wrote:
This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
- several optional peripheral definitions which will be included by specific
sam9x5 SoCs (at91sam9x5_'periph name'.dtsi)
This
Em Wed, Aug 07, 2013 at 10:50:44PM -0400, David Ahern escreveu:
Destroy argument is not necessary. If session is not returned to caller,
then clean it up.
Thanks, applied.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
在 2013-8-6,下午3:29,Mike Galbraith bitbuc...@online.de 写道:
+int sched_needs_cpu(int cpu)
+{
+ return cpu_rq(cpu)-avg_idle sysctl_sched_migration_cost;
+}
+
#else /* CONFIG_NO_HZ_COMMON */
static inline bool got_nohz_idle_kick(void)
--- a/kernel/time/tick-sched.c
+++
On Wed, Aug 07, 2013 at 07:49:16PM +0200, Laszlo Ersek wrote:
[…]
Now, lines 01 to 05 *do not happen*.
More precisely, they don't happen in the kernel. They happen in the
firmware. Specifically, OvmfPkg/Library/LoadLinuxLib/Linux.c.
You're booting the kernel from the qemu command line. The
On Wed, Aug 07, 2013 at 12:06:49PM +0800, Xiao Guangrong wrote:
On 08/07/2013 09:48 AM, Marcelo Tosatti wrote:
On Tue, Jul 30, 2013 at 09:02:02PM +0800, Xiao Guangrong wrote:
Make sure we can see the writable spte before the dirt bitmap is visible
We do this is for
Em Wed, Aug 07, 2013 at 10:50:49PM -0400, David Ahern escreveu:
Avoids strcmp processing each sample.
How so? This is done just when loading a DSO, when then each symbol is
checked against this list.
Tangentially, Frédéric, wasn't there a patchset from you that marks the
context of idle
Em Wed, Aug 07, 2013 at 10:50:50PM -0400, David Ahern escreveu:
Save vmlinux or kallsyms path loaded using embedded default lookup (ie.,
not a user specified path). Upcoming perf sched timehist command requires
kernel symbols for properly computing idle times and prints a warning
if the kernel
On Wed, Aug 07, 2013 at 02:54:09PM -0700, Kent Overstreet wrote:
_However_, I have more patches (that depend on this patch series) to get
that back - segment merging improvements that get rid of
bi_seg_front_size, bi_seg_back_size, and bi_phys_segments. Once all that
is in it should be a net
On 08/08/2013 06:43 AM, Rob Landley wrote:
On 08/07/2013 11:12:41 AM, Srinivas Pandruvada wrote:
Added power cap framework documentation. This explains the use of
power capping
framework, sysfs and programming interface.
There are two documents:
Em Wed, Aug 07, 2013 at 10:50:51PM -0400, David Ahern escreveu:
Make print options based on flags. Simplifies addition of more print
options which is the subject of upcoming patches.
Thanks, applied.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a
Em Wed, Aug 07, 2013 at 10:50:58PM -0400, David Ahern escreveu:
Any event can have RAW data attribute set. The intent of the function is
to determine if the session has tracepoints, so check for the type of each
event explicitly.
Thanks, applied.
--
To unsubscribe from this list: send the line
On Wed, Aug 7, 2013 at 11:30 PM, Dave Jones da...@redhat.com wrote:
printk didn't trigger.
Is a corrupted page table entry encountered, according to the
comment of swap_duplicate()?
--- a/mm/swapfile.c Wed Aug 7 17:27:22 2013
+++ b/mm/swapfile.c Thu Aug 8 23:12:30 2013
@@ -770,6
Em Thu, Aug 08, 2013 at 03:34:08PM +0900, Namhyung Kim escreveu:
Separate out GTK codes to a shared object called libperf-gtk.so. This
time only GTK codes are built with -fPIC and libperf remains as is.
[acme@sandy linux]$ cat /etc/fedora-release
Fedora release 18 (Spherical Cow)
[acme@sandy
On 08/08/2013 06:08 AM, Mark Brown wrote:
On Thu, Aug 08, 2013 at 04:25:41AM -0700, Guenter Roeck wrote:
On 08/08/2013 04:01 AM, Mark Brown wrote:
That said if you *are* going to do this you should request the
regulator using devm_regulator_get_optional(), this is intended to
support things
Hello Jean-Christophe,
On 08/08/2013 16:07, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 12:14 Wed 07 Aug , Boris BREZILLON wrote:
This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
- several optional peripheral definitions which
Here's a series for fixing issues with d_drop on a directory dentry with
children and adding support for such dropped directories in fuse.
This one fixes a couple of issues I found with the previous incarnation and
split out the filesystem parts into individual patches.
Thanks,
Miklos
---
Anand
From: Miklos Szeredi mszer...@suse.cz
On errors unrelated to the filesystem's state (ENOMEM, ENOTCONN) return the
error itself from -d_revalidate() insted of returning zero (invalid).
Also make a common label for invalidating the dentry. This will be used by
the next patch.
Signed-off-by:
From: Miklos Szeredi mszer...@suse.cz
Do have_submounts(), shrink_dcache_parent() and d_drop() atomically.
check_submounts_and_drop() can deal with negative dentries and
non-directories as well.
Non-directories can also be mounted on. And just like directories we don't
want these to disappear
From: Miklos Szeredi mszer...@suse.cz
Use d_materialise_unique() instead of d_splice_alias(). This allows dentry
subtrees to be moved to a new place if there moved, even if something is
referencing a dentry in the subtree (open fd, cwd, etc..).
This will also allow us to drop a subtree if it is
From: Miklos Szeredi mszer...@suse.cz
We check submounts before doing d_drop() on a non-empty directory dentry in
NFS (have_submounts()), but we do not exclude a racing mount.
Process A: have_submounts() - returns false
Process B: mount() - success
Process A: d_drop()
This patch prepares the
From: Anand Avati av...@redhat.com
Drop a subtree when we find that it has moved or been delated. This can be
done as long as there are no submounts under this location.
If the directory was moved and we come across the same directory in a
future lookup it will be reconnected by
From: Miklos Szeredi mszer...@suse.cz
Do have_submounts(), shrink_dcache_parent() and d_drop() atomically.
check_submounts_and_drop() can deal with negative dentries and
non-directories as well.
Non-directories can also be mounted on. And just like directories we don't
want these to disappear
From: Miklos Szeredi mszer...@suse.cz
Do have_submounts(), shrink_dcache_parent() and d_drop() atomically.
check_submounts_and_drop() can deal with negative dentries as well.
Signed-off-by: Miklos Szeredi mszer...@suse.cz
CC: David Howells dhowe...@redhat.com
---
fs/afs/dir.c | 10 +++---
From: Miklos Szeredi mszer...@suse.cz
Do have_submounts(), shrink_dcache_parent() and d_drop() atomically.
check_submounts_and_drop() can deal with negative dentries and
non-directories as well.
Non-directories can also be mounted on. And just like directories we don't
want these to disappear
From: Miklos Szeredi mszer...@suse.cz
We check submounts before doing d_drop() on a non-empty directory dentry in
NFS (have_submounts()), but we do not exclude a racing mount. Nor do we
prevent mounts to be added to the disconnected subtree using relative paths
after the d_drop().
This patch
On Thu, Aug 08, 2013 at 11:20:28PM +0800, Hillf Danton wrote:
On Wed, Aug 7, 2013 at 11:30 PM, Dave Jones da...@redhat.com wrote:
printk didn't trigger.
Is a corrupted page table entry encountered, according to the
comment of swap_duplicate()?
--- a/mm/swapfile.c Wed Aug 7
On 08/08/2013 07:48 AM, Viresh Kumar wrote:
Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Assuming the new function simply does what the two removed lines do,
this looks fine to me.
static int
On 08/07, Linus Torvalds wrote:
Now, I do agree that the debug registers are *much* less likely to
have those kinds of really subtle issues, so maybe relaxing some of
the tests might be reasonable. I'd be a bit nervous about it, but if
it's *only* the length/alignment, and Intel people can be
I'm tossing my hat into the ring of maintainers/reviewers for device tree
bindings based on history of dealing with DT on embedded PPC and starting
work on ARM SoCs.
Signed-off-by: Kumar Gala ga...@codeaurora.org
Cc: Pawel Moll pawel.m...@arm.com
Cc: Mark Rutland mark.rutl...@arm.com
Cc: Stephen
On 08/08/2013 17:23, boris brezillon wrote:
Hello Jean-Christophe,
On 08/08/2013 16:07, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 12:14 Wed 07 Aug , Boris BREZILLON wrote:
This patch splits the sam9x5 peripheral definitions into:
- a common base for all sam9x5 SoCs (at91sam9x5.dtsi)
-
On Thu, Aug 8, 2013 at 9:37 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 8 August 2013 19:52, Lucas Stach l.st...@pengutronix.de wrote:
You can certainly define the mapping table in DT where a specialized
Tegra cpufreq driver could read it in and then map frequency to voltage.
But that's
On Thu, 2013-08-08 at 16:51 +0100, Kumar Gala wrote:
I'm tossing my hat into the ring of maintainers/reviewers for device tree
bindings based on history of dealing with DT on embedded PPC and starting
work on ARM SoCs.
Signed-off-by: Kumar Gala ga...@codeaurora.org
Cc: Pawel Moll
On Thu, Aug 8, 2013 at 3:18 AM, Jan Kara j...@suse.cz wrote:
On Wed 07-08-13 11:00:52, Andy Lutomirski wrote:
On Wed, Aug 7, 2013 at 10:40 AM, Dave Hansen dave.han...@intel.com wrote:
On 08/07/2013 06:40 AM, Jan Kara wrote:
One question before I look at the patches: Why don't you use
Em Thu, Aug 08, 2013 at 02:32:19PM +0300, Adrian Hunter escreveu:
Here are some patches that add symbol filter to struct machine as
we briefly discussed on irc.
The first patch puts the symbol filter on both struct machine and
struct machines so that guest machines added later inherit the
On 8 August 2013 21:14, Stephen Warren swar...@wwwdotorg.org wrote:
On 08/08/2013 07:48 AM, Viresh Kumar wrote:
Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().
Assuming the new function simply does what
On Thu, Aug 8, 2013 at 4:50 AM, Yuva Raj yuvae...@gmail.com wrote:
On Thu, Aug 8, 2013 at 3:03 PM, Vijay thelonejo...@gmail.com wrote:
Hello,
I am new to the Kernel-Mailing list. I am not subscribed at the moment
and would really appreciate it, if I can be CC'd in the
reply/responses for
Greg,
I'm testing the backports, and I found that this patch depends on commit
10246fa35d4ffdfe472185d4cbf9c2dfd9a9f023 tracing: Use flag
buffer_disabled for irqsoff tracer
Please add that to 3.10 before applying this fix.
Thanks!
-- Steve
On Sat, 2013-08-03 at 08:49 -0400, Steven Rostedt
On Thu, Aug 8, 2013 at 7:35 AM, Pekka Enberg penb...@kernel.org wrote:
Linus, can you pick this up or do you want a pull request?
I just did the revert when reading the original thread, and hadn't
even gotten to this new email thread with an actual patch.
Anyway, it's reverted in my tree,
On Thu, 2013-08-08 at 09:12 -0700, Linus Torvalds wrote:
On Thu, Aug 8, 2013 at 7:35 AM, Pekka Enberg penb...@kernel.org wrote:
Linus, can you pick this up or do you want a pull request?
I just did the revert when reading the original thread, and hadn't
even gotten to this new email
On Thu, Aug 8, 2013 at 8:41 AM, Oleg Nesterov o...@redhat.com wrote:
On x86 execute breakpoints are only a single byte, which has to be
the first byte of the instruction. IOW the hardware requires len = 1
in dr7 or it doesn't work (iirc).
But for some reason perf requires bp_len =
[ Post again after adjusting the format since the mail list rejected to deliver
my previous one. ]
On Aug 8, 2013, at 11:06 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Wed, Aug 07, 2013 at 12:06:49PM +0800, Xiao Guangrong wrote:
On 08/07/2013 09:48 AM, Marcelo Tosatti wrote:
On Tue,
Trimmed CC list a bit.
On Thu, Aug 8, 2013 at 2:41 AM, Tang Chen tangc...@cn.fujitsu.com wrote:
Linux cannot migrate pages used by the kernel due to the direct mapping
(va = pa + PAGE_OFFSET), any memory used by the kernel cannot be hot-removed.
So when using memory hotplug, we have to
On Thu, Aug 08, 2013 at 09:09:34PM +0800, Yijing Wang wrote:
PCI core will initialize device MSI/MSI-X capability in
pci_msi_init_pci_dev(). So device driver should use
pci_dev-msi_cap/msix_cap to determine whether the device
support MSI/MSI-X instead of using
pci_find_capability(pci_dev,
To update an LED a register has to be read, updated and writen. If
another LED whas been updated at the same time, this could lead into
wrong updates.
This patch addes a common mutex to all the leds of the same chip to
protect the ledout register.
Signed-off-by: Ricardo Ribalda Delgado
If there is more than one pca963x chips on the system and there are
some LEDs without platform_data names, the driver wont be able to
provide unique naming to them.
This will cause led_class_dev_register to fail, unregistering all the
LEDs of the chip.
This patch adds the i2c address to the name
Add Support for the PCA9634 chip. Simimart to the 9633, but with 8 outputs
instead of 4.
Fix bug when 2 chips where present on the system, the ledclass will fail and
the chip wont probe.
Protect ledout register with a mutex to support updates of more than leds at
the same time
v2: Contains
Add support for PCA9634 chip, which belongs to the same family as the
9633 but with support for 8 outputs instead of 4.
Signed-off-by: Ricardo Ribalda Delgado ricardo.riba...@gmail.com
---
drivers/leds/Kconfig|7 ++--
drivers/leds/leds-pca9633.c | 74
On 08/07/2013 10:23 PM, Alex Williamson wrote:
On Wed, 2013-08-07 at 11:30 -0700, Alexander Duyck wrote:
On 08/06/2013 07:56 PM, Alex Williamson wrote:
On Tue, 2013-08-06 at 16:27 -0700, Alexander Duyck wrote:
On 08/05/2013 12:37 PM, Alex Williamson wrote:
The PCI spec indicates that with
Allow tracer instances to disable tracing by cpu by moving
the static global tracing_cpumask into trace_array.
Cc: Vaibhav Nagarnaik vnagarn...@google.com
Cc: David Sharp dhsh...@google.com
Cc: Alexander Z Lam lambchop...@gmail.com
Signed-off-by: Alexander Z Lam a...@google.com
---
Sorry, it slipped my mind to actually test tracing_cpumask_read().
Changed
struct trace_array *tr = file_inode(filp);
to
struct trace_array *tr = file_inode(filp)-i_private;
Alexander Z Lam (1):
tracing: Make tracing_cpumask available for all instances
kernel/trace/trace.c |
add_memory() and remove_memory() can only handle a memory range aligned
with section. There are problems when an unaligned range is added and
then deleted as follows:
- add_memory() with an unaligned range succeeds, but __add_pages()
called from add_memory() adds a whole section of pages
On Thu, Aug 08, 2013 at 05:41:07PM +0200, Oleg Nesterov wrote:
On 08/07, Linus Torvalds wrote:
Now, I do agree that the debug registers are *much* less likely to
have those kinds of really subtle issues, so maybe relaxing some of
the tests might be reasonable. I'd be a bit nervous about
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, Laxman Dewangan wrote:
Many of Key device tree bindings uses the constant number as key code
which matches with kernel header key code and
Hi Stephen,
On Thu, Jul 25, 2013 at 01:43:37AM +0100, Stephen Boyd wrote:
Fill in the data and wire up the global clock controller to the
MSM clock driver. This should allow most non-multimedia device
drivers to control their clocks on 8960 based platforms.
Cc: devicet...@vger.kernel.org
Hi Stephen,
On Thu, Jul 25, 2013 at 01:43:38AM +0100, Stephen Boyd wrote:
Fill in the data and wire up the multimedia clock controller to
the MSM clock driver. This should allow multimedia device drivers
to control their clocks on 8960 based platforms.
Cc: devicet...@vger.kernel.org
From 6e70cd8754968f37e82f6a4d8b9da75ff6e0 Mon Sep 17 00:00:00 2001
From: Paul McQuade paulmcq...@gmail.com
Date: Thu, 8 Aug 2013 16:09:46 +0100
Subject: [PATCH 1/2] Staging: BCM: removed whitespaces and Errors.
BCM Driver had a lot of whitespaces and errors.
Some of them are removed by this
From 9f6231ce16996e35545e20ce1d91abc058f2a6fb Mon Sep 17 00:00:00 2001
From: Paul McQuade paulmcq...@gmail.com
Date: Thu, 8 Aug 2013 17:49:22 +0100
Subject: [PATCH 2/2] Staging: BCM: Removed more whitespace/Errors
Interface Whitespace/Errors Removed with the help of checkpatch.pl
Older kernels has just length information in their header. Handle it
while reading old kernel oops log from pstore.
Applies on top of powerpc/pseries: Fix buffer overflow when reading from pstore
Signed-off-by: Aruna Balakrishnaiah ar...@linux.vnet.ibm.com
---
On Thursday 08 August 2013 03:03 PM, Mark Rutland wrote:
On Wed, Aug 07, 2013 at 07:46:11PM +0100, Laxman Dewangan wrote:
What happens if we charge at the wrong current?
Not much sure but I think it can create battery damage.
If we charge a battery supporting 100mA at a current 100mA, will
When reading from pstore there is a buffer overflow during decompression
due to the header added in unzip_oops. Remove unzip_oops and call
pstore_decompress directly in nvram_pstore_read. Allocate buffer of size
report_length of the oops header as header will not be deallocated in pstore.
Since we
Hi Daniel,
On Thu, Aug 01, 2013 at 07:48:04PM +0200, Daniel Lezcano wrote:
On 08/01/2013 07:43 PM, Sören Brinkmann wrote:
On Thu, Aug 01, 2013 at 07:29:12PM +0200, Daniel Lezcano wrote:
On 08/01/2013 01:38 AM, Sören Brinkmann wrote:
On Thu, Aug 01, 2013 at 01:01:27AM +0200, Daniel Lezcano
On Thu, Aug 08, 2013 at 10:41:20PM +0530, Laxman Dewangan wrote:
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, Laxman Dewangan wrote:
Many of Key device tree bindings uses the
On Thu, Aug 08, 2013 at 08:21:48AM -0700, Guenter Roeck wrote:
On 08/08/2013 06:08 AM, Mark Brown wrote:
I'd be most surprised if the device worked without power, if the driver
fails to get and enable a regulator for it then that's not great
(especially if it does so silently).
Correct, but
On newer models, support has been included for upto 4 DCT's, however,
only DCT0 and DCT3 are currently configured. (Refer BKDG Section 2.10)
Routing DRAM Requests algorithm is different for F15h M30h.
It is cleaner to use a brand new function rather than
adding quirks in the more generic
On Fri, 2013-08-02 at 18:04 -0600, Toshi Kani wrote:
On Sat, 2013-08-03 at 01:43 +0200, Rafael J. Wysocki wrote:
On Friday, August 02, 2013 03:46:15 PM Toshi Kani wrote:
On Thu, 2013-08-01 at 23:43 +0200, Rafael J. Wysocki wrote:
:
I think it fails with -EINVAL at the place with
On Thu, Aug 08, 2013 at 06:11:26PM +0100, Sören Brinkmann wrote:
Hi Daniel,
On Thu, Aug 01, 2013 at 07:48:04PM +0200, Daniel Lezcano wrote:
On 08/01/2013 07:43 PM, Sören Brinkmann wrote:
On Thu, Aug 01, 2013 at 07:29:12PM +0200, Daniel Lezcano wrote:
On 08/01/2013 01:38 AM, Sören
addr -= 0x100;
}
@@ -205,8 +213,9 @@ static int amd64_set_scrub_rate(struct
mem_ctl_info *mci, u32 bw)
if (boot_cpu_data.x86 == 0xf)
min_scrubrate = 0x0;
-/* F15h Erratum #505 */
-if (boot_cpu_data.x86 == 0x15)
+/* F15h Models 0x00 - 0x0f
On Thursday 08 August 2013 10:43 PM, Dmitry Torokhov wrote:
On Thu, Aug 08, 2013 at 10:41:20PM +0530, Laxman Dewangan wrote:
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, Laxman
On 08/08/13 10:16, Mark Rutland wrote:
On Thu, Aug 08, 2013 at 06:11:26PM +0100, Sören Brinkmann wrote:
Hi Daniel,
On Thu, Aug 01, 2013 at 07:48:04PM +0200, Daniel Lezcano wrote:
On 08/01/2013 07:43 PM, Sören Brinkmann wrote:
On Thu, Aug 01, 2013 at 07:29:12PM +0200, Daniel Lezcano wrote:
On Thu, Aug 08, 2013 at 06:16:50PM +0100, Mark Rutland wrote:
On Thu, Aug 08, 2013 at 06:11:26PM +0100, Sören Brinkmann wrote:
Hi Daniel,
On Thu, Aug 01, 2013 at 07:48:04PM +0200, Daniel Lezcano wrote:
On 08/01/2013 07:43 PM, Sören Brinkmann wrote:
On Thu, Aug 01, 2013 at 07:29:12PM
Please send your changes with an email client
that does not require attaching patches.
On Thu, 2013-08-08 at 18:03 +0100, Paul McQuade wrote:
-#define MAXIMUM_USB_TCB 128
-#define MAXIMUM_USB_RCB 128
+#define MAXIMUM_USB_TCB128
+#define MAXIMUM_USB_RCB
On 08/08/2013 11:13 AM, Dmitry Torokhov wrote:
On Thu, Aug 08, 2013 at 10:41:20PM +0530, Laxman Dewangan wrote:
On Wednesday 07 August 2013 12:58 AM, Stephen Warren wrote:
(CC'ing DT bindings maintainers too, hence quoting a bit of the patch)
On 08/06/2013 08:12 AM, Laxman Dewangan wrote:
1101 - 1200 of 1616 matches
Mail list logo