On Tue, 2013-07-16 at 17:32 +0400, Igor Gnatenko wrote:
Hmm. I found regression in user-space. In GNOME (maybe and other DEs) we no
longer see switch status of backlight.
Yeah, I can duplicate that. Rafael, we have to call
acpi_video_init_brightness() even if we're not going to initialise the
Hello Alan,
On 16/07/2013 18:48, Alan Stern wrote:
On Tue, 16 Jul 2013, Boris BREZILLON wrote:
The AT91 PMC (Power Management Controller) provides an USB clock used by
USB Full Speed host (ohci) and USB Full Speed device (udc).
The usb drivers (ohci and udc) must configure this clock to
On Tue, Jul 16, 2013 at 05:06:48PM +0200, Boris BREZILLON wrote:
@@ -389,9 +391,13 @@ static int atmci_regs_show(struct seq_file *s, void *v)
* consistent.
*/
spin_lock_bh(host-lock);
- clk_enable(host-mck);
+ ret = clk_prepare_enable(host-mck);
+ if (ret) {
On Tue, 2013-07-16 at 17:58 +0100, Stefano Stabellini wrote:
I think there is a way to get the point across without cursing.
One can be clear and decisive without bursting. It's easy to mistake
cursing on the quality of the code for a personal attack.
What's wrong with cursing? It's just
Richard Weinberger wrote:
Why does this confuse systemd? systemd has also a dependency on devtmpfs.
See getty@.service, which is a dependency of getty.target:
# On systems without virtual consoles, don't start any getty. (Note
# that serial gettys are covered by serial-getty@.service, not
This is update for iproute2 tools for 3.10 kernel.
In addition to the usual array of bug fixes and documentation changes,
this release also fixes some important bugs relating to rate control
at higher speeds.
The 3.10 kernel added a number of new networking features as well
for VXLAN and
On Tue, 2013-07-16 at 10:04 -0700, Richard Henderson wrote:
Remove the compile warning for __udiv_qrnnd not having a prototype.
Use the __builtin_alpha_umulh introduced in gcc 4.0.
Isn't gcc 3.x still a supported compiler?
diff --git a/lib/mpi/longlong.h b/lib/mpi/longlong.h
[]
@@ -151,15
From: Lad, Prabhakar prabhakar.cse...@gmail.com
This patch adds 'sync-on-green-active' property as part
of endpoint property.
Signed-off-by: Lad, Prabhakar prabhakar.cse...@gmail.com
---
Changes for v4:
1: Fixed review comments pointed by Sylwester.
Changes for v3:
1: Fixed review
Ramkumar Ramachandra wrote:
No, systemd does not have a hard dependency on devtmpfs.
Wait, let me double-check that.
--
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
This makes it possible to let gdb access mappings of the process that is
being debugged.
uio_mmap_logical was moved and uio_vm_ops renamed to group related code
and differentiate to new stuff.
Signed-off-by: Uwe Kleine-König u.kleine-koe...@pengutronix.de
---
drivers/uio/uio.c | 24
vma_count is used write-only and so fails to be useful. So remove it.
Signed-off-by: Uwe Kleine-König u.kleine-koe...@pengutronix.de
---
drivers/uio/uio.c | 16
1 file changed, 16 deletions(-)
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index 159cfb3..af24bda 100644
---
Hello,
these two patches were already sent back in April but fell through the
cracks. They are not really related, but send in a series because they
fail to apply in reverse order.
Patch 1 is useful for debugging with gdb, patch 2 is a cleanup. Note
that patch 2 is only compile-tested because I
Arnaldo Carvalho de Melo wrote:
Huh? Why would this be more modern, if both are equivalent, I think
applying the same rules as we have for C code applies here.
It's the prevalent style in git.git, and I figured that it was picked
up from linux.git but didn't check. Drop this part otherwise.
Am 16.07.2013 19:20, schrieb Ramkumar Ramachandra:
Ramkumar Ramachandra wrote:
No, systemd does not have a hard dependency on devtmpfs.
Wait, let me double-check that.
BTW: I'll not apply any patch to the kernel if the issue can easily
fixed in user space, that's the major reason for my
On Tue, Jul 16, 2013 at 06:18:10PM +0200, Michael Holzheu wrote:
Hello Andrew,
Here a new kdump patch series that we have discussed with Vivek and
Hatayama during the last months.
Besides of the feature described below, this patch series also fixes a
regression on s390 that was introduced
Em Thu, Jul 04, 2013 at 06:11:28PM +0530, Ramkumar Ramachandra escreveu:
Signed-off-by: Ramkumar Ramachandra artag...@gmail.com
---
tools/perf/bash_completion | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/bash_completion b/tools/perf/bash_completion
Hi,
On Tue, Jul 16, 2013 at 08:33:06AM +0200, Daniel Mack wrote:
fe4cb0912f8e737f8e4b8b38b9e692f8062f5423
usb: musb: gadget: remove hcd initialization
(Reverting this fixes error cdc_ether: probe of 4-1:1.0 failed
with error -110 seen on the host side.)
Which role does
Hi André,
On 15/07/13 18:14, André Hentschel wrote:
From: André Hentschel n...@dawncrow.de
This patch intents to reduce loading instructions when the resulting value is
not used.
It's a follow up on a4780adeefd042482f624f5e0d577bf9cdcbb760
Have you done any benchmarking to see that this
Ramkumar Ramachandra wrote:
Ramkumar Ramachandra wrote:
No, systemd does not have a hard dependency on devtmpfs.
Wait, let me double-check that.
Sorry about the stupidity; devtmpfs is very much a hard dependency. I
just realized that CONFIG_VT is on, and can't be turned off (!). See
On Mon, 15 Jul 2013 19:34:44 -0400
Paul Gortmaker paul.gortma...@windriver.com wrote:
The last mainline release of a v2.6.x kernel was back in May 2011.
Here we update references to be 3.x based, which also means updating
some dates and statistics.
Ccing the author of the document never hurts
Am 16.07.2013 19:31, schrieb Ramkumar Ramachandra:
Ramkumar Ramachandra wrote:
Ramkumar Ramachandra wrote:
No, systemd does not have a hard dependency on devtmpfs.
Wait, let me double-check that.
Sorry about the stupidity; devtmpfs is very much a hard dependency. I
just realized that
Don't depend on SMP, just check the number of processors online.
This allows a single distribution kernel to use the clocksource
when run on a single processor machine.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/kernel/time.c | 58
With the 1024Hz default, we spend 50% of QEMU emulation
processing timer interrupts.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/Kconfig| 36 ++--
arch/alpha/kernel/setup.c | 10 --
arch/alpha/kernel/time.c | 24
QEMU provides a high-resolution timer and alarm; use this for
a clock source and clock event source when available.
Cc: Thomas Gleixner t...@linutronix.de
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/include/asm/pal.h | 14 ++
arch/alpha/kernel/irq_alpha.c | 2 +-
Discontinue use of GENERIC_CMOS_UPDATE; rely on the RTC subsystem.
The marvel platform requires that the rtc only be touched from the
boot cpu. This had been partially implemented with hooks for
get/set_rtc_time, but read/update_persistent_clock were not handled.
Fixed by adding an rtc_set_mmss
When building a generic kernel, do a run-time check on the serial
number, like we do for MILO. When building a custom kernel, make
this a configure-time check.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/Kconfig | 14 ++
While there are 3 patches in this series that are specifically related
to QEMU, there are 3 more that significantly re-architect generic parts
of arch/alpha that hopefully bring them more into line with current
linux-kernel design, and 2 more that seem like they ought to work
generically, but
Use WTINT to wait for the next interrupt. Squash the WTINT call
if the PALcode doesn't support it (e.g. MILO). No attempt is yet
made to skip clock ticks during normal scheduling in order to stay
in power down mode longer.
Signed-off-by: Richard Henderson r...@twiddle.net
---
This allows us to get rid of some hacky code for SMP. Get rid of
some cycle counter hackery that's now handled by generic code via
clocksource + clock_event_device objects.
Cc: Thomas Gleixner t...@linutronix.de
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/Kconfig
This kernel/user split was done long ago for other architectures.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/include/asm/param.h | 8 +---
arch/alpha/include/uapi/asm/param.h | 7 ---
2 files changed, 5 insertions(+), 10 deletions(-)
diff --git
The code as written is correct, and will be used by QEMU emulation.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/kernel/sys_dp264.c | 8
1 file changed, 8 deletions(-)
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 5bf401f..6c35159
Am 16.07.2013 19:36, schrieb Ramkumar Ramachandra:
Richard Weinberger wrote:
BTW: I'll not apply any patch to the kernel if the issue can easily
fixed in user space, that's the major reason for my NAK.
I was just asking for good defaults; I want um Linux to work
out-of-the-box. There's
On Mon, Jul 15, 2013 at 03:52:32PM -0700, Arjan van de Ven wrote:
yeah ondemand does this, but ondemand is actually a pretty bad governor.
not because of the sampling, but because of its algorithm.
Is it good for any class of hardware still out there? Or should the thing be
shot in the head?
In the normal case, one wants the guest to follow the host time.
QEMU has a cserve call that retrieves the wall clock.
Signed-off-by: Richard Henderson r...@twiddle.net
---
arch/alpha/include/asm/pal.h | 56 ++
arch/alpha/kernel/Makefile | 3 +-
On Tue, Jul 16, 2013 at 10:36:25PM +0530, Ramkumar Ramachandra wrote:
Richard Weinberger wrote:
If you don't want devtmpfs, just disable it in your config.
I don't understand: is this not a good default? Why is creating bogus
devices, confusing systemd, and making um Linux hard to boot
On 07/16/2013 12:14 PM, Miklos Szeredi wrote:
On Tue, Jul 16, 2013 at 09:15:16AM -0400, Brian Foster wrote:
I'm not sure why it would need to have a valid inode. A dentry with a
NULL inode is valid, no?
It is valid, yes. It's called a negative dentry, which caches the
information
that
Richard Weinberger wrote:
BTW: I'll not apply any patch to the kernel if the issue can easily
fixed in user space, that's the major reason for my NAK.
I was just asking for good defaults; I want um Linux to work
out-of-the-box. There's really no point in creating bogus devices in
/dev, and
On Tue, 2013-07-02 at 08:45 +0200, Ingo Molnar wrote:
* Tim Chen tim.c.c...@linux.intel.com wrote:
On Sat, 2013-06-29 at 09:12 +0200, Ingo Molnar wrote:
* Tim Chen tim.c.c...@linux.intel.com wrote:
If my analysis is correct so far then it might be useful to add two
more
On Tue, Jul 16, 2013 at 07:21:02PM +0200, Uwe Kleine-König wrote:
Hello,
these two patches were already sent back in April but fell through the
cracks. They are not really related, but send in a series because they
fail to apply in reverse order.
Patch 1 is useful for debugging with gdb,
Maybe some QA period before the release might help, but who would
care? (Especially under the situation where everybody has own x.y
stable tree?)
Hopefully people tracking the upstream stable trees would be throwing
any pre-release stuff into their QA processes before it was officially
Commit f1a18a105 Thermal: CPU Package temperature thermal had code
that did a get_online_cpus(), run a loop and then do a
put_online_cpus(). The problem is that the loop had an error exit that
would skip the put_online_cpus() part.
In the error exit part of the function, it also did a
On Tue, Jul 16, 2013 at 10:08:07AM +0200, Yann E. MORIN wrote:
Andrew, All,
On Tuesday 16 July 2013 09:56:11 Andrew Morton wrote:
On Tue, 16 Jul 2013 00:47:27 -0700 Andrew Morton
a...@linux-foundation.org wrote:
On Mon, 15 Jul 2013 15:08:20 -0700 H. Peter Anvin h...@zytor.com
Hi Pravin,
A bug was opened against the Ubuntu kernel[0]. After a kernel bisect,
it was found that reverting the following commit resolved this bug:
commit ec5f061564238892005257c83565a0b58ec79295
Author: Pravin B Shelar pshe...@nicira.com
Date: Thu Mar 7 09:28:01 2013 +
net: Kill
On Tue, Jul 16, 2013 at 12:32:53AM -0700, David Lang wrote:
On Mon, 15 Jul 2013, Sarah Sharp wrote:
People do need to be called out on their mistakes. In companies, if
you don't fire managers who do the wrong thing soon enough, it can
ruin the company. In kernel development, you have a very
Thanks. How did you trigger this error condition? Is it a code review or
you have some way to reproduce?
Regards,
Srinivas
On 07/16/2013 11:02 AM, Steven Rostedt wrote:
Commit f1a18a105 Thermal: CPU Package temperature thermal had code
that did a get_online_cpus(), run a loop and then do a
Al Viro wrote:
As for the devices, they are *not* bogus. RTFM, already.
Documentation/virtual/uml/UserModeLinux-HOWTO.txt, if you can't be bothered
to say git grep UML Documentation/ and find where it on your own. The
relevant section is called Setting up serial lines and consoles.
On 07/15/2013 09:16 PM, Gleb Natapov wrote:
On Mon, Jul 15, 2013 at 09:06:13PM +0530, Raghavendra K T wrote:
On 07/14/2013 06:54 PM, Gleb Natapov wrote:
On Mon, Jun 24, 2013 at 06:13:53PM +0530, Raghavendra K T wrote:
Simplify kvm_for_each_vcpu with kvm_irq_delivery_to_apic
From: Raghavendra
Hi Darren,
On Tue, Jul 16, 2013 at 08:40:15AM -0700, Darren Hart wrote:
On Tue, 2013-07-16 at 08:13 +0200, Willy Tarreau wrote:
It can seem counter-producting first (as Sarah thinks) but I think that
the competent people find their way in this simply because they're backed
up by other
Am 16.07.2013 20:12, schrieb Ramkumar Ramachandra:
Al Viro wrote:
As for the devices, they are *not* bogus. RTFM, already.
Documentation/virtual/uml/UserModeLinux-HOWTO.txt, if you can't be bothered
to say git grep UML Documentation/ and find where it on your own. The
relevant section is
Thanks for the quick response. Here I am creating virtual devices using
device_register.
I have attached a simple test program, which will give error.
This is my intention:
$ cd /sys/class/test_class
$ ls
power_zone_cpu_package_0
power_zone_cpu_package_1
$ cd power_zone_cpu_package_0
$ ls
Without NetworkManager, no X, on console and with plain jane wpa_supplicant I do
echo mem /sys/power state
After that, it still responds to keyboard events: I can switch VT and type on
the consoles, but I can not login on a different VT (pressing Enter after the
username doesn't return). So I
Hi,
On Tue, Jul 16, 2013 at 11:22:47AM +0300, Felipe Balbi wrote:
On Tue, Jul 16, 2013 at 12:30:00PM +0530, Kishon Vijay Abraham I wrote:
On Tuesday 16 July 2013 12:03 PM, Daniel Mack wrote:
Hi Aaro,
On 16.07.2013 00:56, Aaro Koskinen wrote:
Hi,
I think USB tree
On Mon, 2013-07-15 at 15:38 -0700, Linus Torvalds wrote:
On Mon, Jul 15, 2013 at 3:08 PM, Steven Rostedt rost...@goodmis.org wrote:
Can we please make this into a Kernel Summit discussion. I highly doubt
we would solve anything, but it certainly would be a fun segment to
watch :-)
I
On 07/16/2013 11:02 AM, Steven Rostedt wrote:
Commit f1a18a105 Thermal: CPU Package temperature thermal had code
that did a get_online_cpus(), run a loop and then do a
put_online_cpus(). The problem is that the loop had an error exit that
would skip the put_online_cpus() part.
In the error exit
On Tue, Jul 16, 2013 at 11:09 AM, Joseph Salisbury
joseph.salisb...@canonical.com wrote:
Hi Pravin,
A bug was opened against the Ubuntu kernel[0]. After a kernel bisect,
it was found that reverting the following commit resolved this bug:
commit ec5f061564238892005257c83565a0b58ec79295
On Tue, Jul 16, 2013 at 10:58 AM, Luck, Tony tony.l...@intel.com wrote:
Linux testing is (realistically) done by inflicting changes on gradually wider
sets of end users.
However, one thing that people should keep in mind that the testing is
often self-selecting.
This is particularly true for
On 16.07.2013 20:26, Aaro Koskinen wrote:
Hi,
On Tue, Jul 16, 2013 at 11:22:47AM +0300, Felipe Balbi wrote:
On Tue, Jul 16, 2013 at 12:30:00PM +0530, Kishon Vijay Abraham I wrote:
On Tuesday 16 July 2013 12:03 PM, Daniel Mack wrote:
Hi Aaro,
On 16.07.2013 00:56, Aaro Koskinen wrote:
Hi,
If CONFIG_SAMPLES is enabled with any of the sample
modules enabled, they are only built if the make command
includes uImage and modules (i.e. make uImage modules).
This patches allows the kernel and modules to be built
separately, this is how openembedded and yocto build
the kernel.
On Tue, Jul 16, 2013 at 11:29:42AM -0700, Srinivas Pandruvada wrote:
Thanks for the quick response. Here I am creating virtual devices using
device_register.
I have attached a simple test program, which will give error.
This is my intention:
$ cd /sys/class/test_class
$ ls
On Tue, 2013-07-16 at 11:19 -0700, Srinivas Pandruvada wrote:
Thanks. How did you trigger this error condition? Is it a code review or
you have some way to reproduce?
No, my tests do a cpu hotplug stress and the system would hang. I had to
bisect it to find the bug and it came to this code.
On Tue, Jul 16, 2013 at 08:30:21PM +0200, Daniel Mack wrote:
On 16.07.2013 20:26, Aaro Koskinen wrote:
Hi,
On Tue, Jul 16, 2013 at 11:22:47AM +0300, Felipe Balbi wrote:
On Tue, Jul 16, 2013 at 12:30:00PM +0530, Kishon Vijay Abraham I wrote:
On Tuesday 16 July 2013 12:03 PM, Daniel Mack
Since the IDT is referenced from a fixmap, make sure it is page aligned.
Merge with 32-bit one, since it was already aligned to deal with F00F
bug. Since bss is cleared before IDT setup, it can live there. This also
moves the other *_idt_table variables into common locations.
This avoids the risk
From: Federico Vaga [mailto:federico.v...@gmail.com]
Sent: Tuesday, July 16, 2013 5:02 AM
I have an x86 board made by STMicroelectronics (STA2X11) with the Synopsis
USB-OTG DesignWare 2 on it and connected through the PCI-e bus.
I know that there are two drivers for the same controller:
On 07/16/2013 11:33 AM, Steven Rostedt wrote:
On Tue, 2013-07-16 at 11:19 -0700, Srinivas Pandruvada wrote:
Thanks. How did you trigger this error condition? Is it a code review or
you have some way to reproduce?
No, my tests do a cpu hotplug stress and the system would hang. I had to
bisect
On 07/16/2013 11:32 AM, Gleb Natapov wrote:
On Tue, Jul 16, 2013 at 09:07:53AM +0530, Raghavendra K T wrote:
On 07/15/2013 04:06 PM, Gleb Natapov wrote:
On Mon, Jul 15, 2013 at 03:20:06PM +0530, Raghavendra K T wrote:
On 07/14/2013 06:42 PM, Gleb Natapov wrote:
On Mon, Jun 24, 2013 at
Hi Takashi,
On Tue, Jul 16, 2013 at 06:40:39PM +0200, Takashi Iwai wrote:
IMO, one of the reasons is the nature of stable-release: the stable
tree is released soon after reviews of patches, so no actual
regression tests can be done before the release.
For finding a regression, patch reviews
On 07/16/2013 12:19 AM, David Lang wrote:
On Fri, 12 Jul 2013, Willy Tarreau wrote:
And maybe in the end, having 1/10 patch cause a regression is not *that*
dramatic, and probably less than not fixing the 9 other bugs. In one case
we rely on -stable to merge the 10 fixes, and on the other
On 7/16/2013 10:38 AM, Peter Zijlstra wrote:
On Mon, Jul 15, 2013 at 03:52:32PM -0700, Arjan van de Ven wrote:
yeah ondemand does this, but ondemand is actually a pretty bad governor.
not because of the sampling, but because of its algorithm.
Is it good for any class of hardware still out
On 07/16/2013 09:18 PM, Peter Zijlstra wrote:
On Tue, Jul 16, 2013 at 09:02:15AM +0300, Gleb Natapov wrote:
BTW can NMI handler take spinlocks?
No -- that is, yes you can using trylock, but you still shouldn't.
Thanks Peter for the clarification.
I had started checking few of nmi handlers
On Tue, 16 Jul 2013, boris brezillon wrote:
+ uclk = clk_get(pdev-dev, usb_clk);
+ if (IS_ERR(uclk)) {
+ uclk = NULL;
+ dev_warn(pdev-dev, failed to get usb_clk\n);
+ }
Is this really what you want for backward compatibility?
Here are some proposition to remove
Hi,
I am assigned to do add a powercap class. There are several
technologies, which will allow to
add a power budget to an individual device. For example, you can set a
power budget to
a individual physical cpu package, each core and uncore devices, GPUs,
DRAM etc.
+The Power Capping
On Tue, 2013-07-16 at 11:29 -0700, Linus Torvalds wrote:
Anyway, the point I'm making is that QA is limited and often even
actively misleading (Hey, I have three tested-by's, so it must be
fine), and we might actually want to have a new class of
non-critical patch that might be worth
On Tue, Jul 16, 2013 at 11:29:15AM -0700, Linus Torvalds wrote:
There have been tons of obvious patches that turned out to simply be
wrong - often for very non-obvious reasons. Even when they are small.
And the problems seldom get caught in early testing, often exactly
because of this
On Tue, 2013-07-16 at 11:34 -0700, Kees Cook wrote:
Since the IDT is referenced from a fixmap, make sure it is page aligned.
Merge with 32-bit one, since it was already aligned to deal with F00F
bug. Since bss is cleared before IDT setup, it can live there. This also
moves the other
1. Shift mutex_lock(event_mutex) from print/apply_event_filter to
the callers. And rename them just in case.
2. Change the callers, event_filter_read() and event_filter_write()
to read call = i_private under this mutex and abort if it is NULL.
3. Remove .open from ftrace_event_filter_fops.
Kill tracing_open_generic_file() and tracing_release_generic_file(),
they are racy anyway.
Instead, change event_enable_read() and event_enable_write() to rely
on event_mutex and file_inode(filp)-i_private != NULL check.
trace_array_get() goes away. NOTE! this is actually wrong until we
change
Hello.
Completely untested and _incomplete_. This ignores instance_delete()
and ftrace_event_format_fops, at least.
But I am not going to even try to finish this series unless you tell
me that you agree with this approach.
I have no idea what else could I miss. I probably understand no more
ftrace_event_id_fops and event_id_read() is overcomplicated.
1. Change event_create_dir() to pass data = call-event.type
to debugfs_create_file().
This means that ftrace_event_id_fops doesn't need .open()
and event_id_read() can simply print (int)i_private
2. event_id_read() has no
Preparation to make the next patches more understandable.
The caller of trace_remove_event_call() is going to free call/files,
this means that every opened id/filter/enable/format file will use
the already freed memory via filp-private_data / inode-i_private.
Change remove_event_from_tracers()
On Mon, Jul 15, 2013 at 01:47:47PM +0300, Kirill A. Shutemov wrote:
From: Kirill A. Shutemov kirill.shute...@linux.intel.com
There's only one caller of do_generic_file_read() and the only actor is
file_read_actor(). No reason to have a callback parameter.
Signed-off-by: Kirill A. Shutemov
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
On Tue, Jul 16, 2013 at 11:54:31AM -0700, Srinivas Pandruvada wrote:
Hi,
I am assigned to do add a powercap class. There are several
technologies, which will allow to add a power budget to an
On Tue, Jul 16, 2013 at 11:42:55PM +0530, Ramkumar Ramachandra wrote:
Leave aside the fact that I could not find the uml-utils upstream [1],
and didn't have a /uml/port-helper to connect the xterms for a second;
I didn't even understand what was supposed to happen. Why do we spawn
xterms, and
Hello,
(sorry for breaking the mail threading, but I failed to find the right
mail to reply to.)
while doing make oldconfig on an !SMP config using 3.11-rc1 I was asked
if I want CONFIG_SLUB_CPU_PARTIAL. AFAICT this setting only affects SMP
machines? If so I suggest to make the choice depend on
On Tue, 2013-07-16 at 18:38 +0200, Oleg Nesterov wrote:
On 07/15, Oleg Nesterov wrote:
So. As Masami pointed out, this is not enough. Probably we can add more
hacks, but I'd like to discuss the alternative approach.
Note also that this ref count has the unfortunate property, if someone
On 07/16/2013 10:19 AM, Joe Perches wrote:
On Tue, 2013-07-16 at 10:04 -0700, Richard Henderson wrote:
Remove the compile warning for __udiv_qrnnd not having a prototype.
Use the __builtin_alpha_umulh introduced in gcc 4.0.
Isn't gcc 3.x still a supported compiler?
Further investigation
From: Daniel Baluta dbal...@ixiacom.com
Date: Sat, 13 Jul 2013 11:26:51 +0300
Signed-off-by: Daniel Baluta dbal...@ixiacom.com
Applied, thanks.
--
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 16/07/2013 20:47, Alan Stern wrote:
On Tue, 16 Jul 2013, boris brezillon wrote:
+ uclk = clk_get(pdev-dev, usb_clk);
+ if (IS_ERR(uclk)) {
+ uclk = NULL;
+ dev_warn(pdev-dev, failed to get usb_clk\n);
+ }
Is this really what you want for
From: Dragos Foianu dragos.foi...@gmail.com
Date: Sat, 13 Jul 2013 14:43:00 +0100
Applied fixes suggested by checkpatch.pl.
Signed-off-by: Dragos Foianu dragos.foi...@gmail.com
Applied, but only so that life is easier for the next person who
makes changes to this file and wants to validate
From: Dragos Foianu dragos.foi...@gmail.com
Date: Sat, 13 Jul 2013 15:03:55 +0100
Applied fixes suggested by checkpatch.pl
Signed-off-by: Dragos Foianu dragos.foi...@gmail.com
Applied.
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
When running benchmarks on an 8 socket 80 core machine with a 3.10 kernel,
there can be a lot of contention in idle_balance() and related functions.
On many AIM7 workloads in which CPUs go idle very often and idle balance
gets called a lot, it is actually lowering performance.
Since idle balance
On Tue, Jul 16, 2013 at 11:44:15AM -0700, Arjan van de Ven wrote:
the interaction is using the scheduler data using the scheduler provided
function.
I'm so not following.
So I don't just want something that makes sense for todays Intel ;-)
We need something that has an interface that makes
On Tue, Jul 16, 2013 at 02:41:24PM -0400, Steven Rostedt wrote:
On Tue, 2013-07-16 at 11:29 -0700, Linus Torvalds wrote:
Anyway, the point I'm making is that QA is limited and often even
actively misleading (Hey, I have three tested-by's, so it must be
fine), and we might actually want to
On 07/16/2013 12:04 PM, Greg KH wrote:
A: No.
Q: Should I include quotations after my reply?
http://daringfireball.net/2007/07/on_top
Glad to learn something new today.
On Tue, Jul 16, 2013 at 11:54:31AM -0700, Srinivas Pandruvada wrote:
Hi,
I am assigned to do add a powercap class. There
Hi Jonathan,
First, thank you for your review.
Am 16.07.2013 19:31, schrieb Jonathan Austin:
Hi André,
On 15/07/13 18:14, André Hentschel wrote:
From: André Hentschel n...@dawncrow.de
This patch intents to reduce loading instructions when the resulting value
is not used.
It's a follow
On 07/16, Steven Rostedt wrote:
On Tue, 2013-07-16 at 18:38 +0200, Oleg Nesterov wrote:
On 07/15, Oleg Nesterov wrote:
So. As Masami pointed out, this is not enough. Probably we can add more
hacks, but I'd like to discuss the alternative approach.
Note also that this ref count
On 07/16/2013 03:21 PM, Jason Low wrote:
When running benchmarks on an 8 socket 80 core machine with a 3.10 kernel,
there can be a lot of contention in idle_balance() and related functions.
On many AIM7 workloads in which CPUs go idle very often and idle balance
gets called a lot, it is actually
At Tue, 16 Jul 2013 09:42:34 -0700 (PDT),
David Lang wrote:
On Tue, 16 Jul 2013, Takashi Iwai wrote:
At Tue, 16 Jul 2013 00:19:16 -0700 (PDT),
David Lang wrote:
On Fri, 12 Jul 2013, Willy Tarreau wrote:
And maybe in the end, having 1/10 patch cause a regression is not *that*
Richard Weinberger wrote:
http://user-mode-linux.sourceforge.net/downloads.html
I found a uml_utilities_20070815.tar.bz2. 2007, seriously? Is there
no interest in maintaining it?
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
All the files will be owned by host root, so there's no security
concern in allowing this.
(These are mounted by default by mountall, and if permission is
denied then by default container boot will hang)
Signed-off-by: Serge Hallyn serge.hal...@canonical.com
---
fs/debugfs/inode.c | 1 +
Am 16.07.2013 21:29, schrieb Ramkumar Ramachandra:
Richard Weinberger wrote:
http://user-mode-linux.sourceforge.net/downloads.html
I found a uml_utilities_20070815.tar.bz2. 2007, seriously? Is there
no interest in maintaining it?
What patches are missing?
Maintaining != Applying a patch
401 - 500 of 1502 matches
Mail list logo
