From: Haiyang Zhang
Date: Tue, 14 Oct 2014 20:05:17 +
> In case that the IP header has optional field at the end, this patch will
> get the port numbers after that field, and compute the hash.
>
> Signed-off-by: Haiyang Zhang
> Reviewed-by: K. Y. Srinivasan
This isn't even close to what I
From: Stephen Rothwell
Date: Wed, 15 Oct 2014 10:44:11 +1100
> Hi all,
>
> After merging the net tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> drivers/built-in.o: In function `.LANCHOR0':
> :(.rodata+0x6b764): undefined reference to `sti_gmac_data'
> :(.rodata+
Added quirk SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 present in controller.
Removed udelay in write ops by using shadow registers for 16 bit
accesses to 32-bit registers (where necessary).
Optimized 32-bit operations when doing 8/16 register accesses.
Signed-off-by: Scott Branden
---
drivers/mmc/host/
This patch contains driver cleanup of sdhci-bcm2835.
Please note that this has not actually been tested on bcm2835 yet.
Testing comes from other devices with the same sdhci controller.
This patch is being put out for testing and acceptance on the 2835.
Please test and comment.
Scott Branden (1):
Acked-by: Jaehoon Chung
Best Regards,
Jaehoon Chung
On 10/11/2014 01:16 PM, Doug Anderson wrote:
> In (28f92b5 mmc: core: Try other signal levels during power up) we can
> see that there are times when it's valid to try several signal
> voltages. Don't print an ugly error in the logs when that
Queued, thanks for spotting this.
-corey
On 10/14/2014 09:40 AM, tr...@suse.de wrote:
Signed-off-by: Thomas Renninger
CC: miny...@acm.org
Index: kernel_ipmi/drivers/char/ipmi/ipmi_msghandler.c
===
--- kernel_ipmi.orig/drivers/char
Sorry to top post on this, but you attached the file, so it's hard to reply
inline.
There's no way this can go in. There's not enough major device numbers
for all the devices that exist, we have mechanisms to handle dynamically
assigning numbers, and the IPMI driver just isn't important enough to
On 10/14/2014 09:40 AM, tr...@suse.de wrote:
> This removes the ipmi_devintf to be a module, but it will automatically
> compiled in if ipmi_msghandler is set.
>
> ipmi_msghandler module is renamed to ipmi_handler because of the name
> clash with the ipmi_msghandler.o object file (see Makefile for
> "Sitsofe" == Sitsofe Wheeler writes:
Sitsofe> Microsoft Hyper-V virtual disks currently only claim SPC-2
Sitsofe> compliance causing the kernel skip checks for features such as
Sitsofe> thin provisioning even though the virtual disk advertises them.
Last time around we identified this as a
> "Sitsofe" == Sitsofe Wheeler writes:
Sitsofe> A previous patch attempted to add a quirk to workaround this
Sitsofe> but the quirk was only enabled after the features had been
Sitsofe> scanned for, wouldn't work for "small" disks
What does that mean, exactly?
--
Martin K. Petersen O
On 10/14/2014 04:42 PM, Jingchang Lu wrote:
This patch fixes commit 2dea53bf57783f243c892e99c10c6921e956aa7e,
"serial: of-serial: add PM suspend/resume support", which disables
the uart clock on suspend, but also causes a hardware hang on register
access if no_console_suspend command line option
> "Petr" == Petr Vandrovec writes:
Petr,
Petr> Logic (from 2011, commit 8af1954d172a46a63e5e79dae523a6d74715e458)
Petr> says that EOPNOTSUPP is returned when DISCARD request failed, as
Petr> discarding is optional, and failures can be safely ignored. That
Petr> is definitely not true for WR
Le 6 oct. 2014 à 18:13, Sebastian Hesselbarth
a écrit :
> On 10/06/2014 01:11 AM, Benoit Masson wrote:
>> Le 3 oct. 2014 à 17:41, Sebastian Hesselbarth
>> a écrit :
>>> On 10/03/2014 05:29 PM, Benoit Masson wrote:
Le 3 oct. 2014 à 17:06, Sebastian Hesselbarth
a écrit :
> On 10
Hi all,
Today's linux-next merge of the infiniband tree got a conflict in
drivers/infiniband/hw/mlx5/qp.c between commit c7a08ac7ee68
("net/mlx5_core: Update device capabilities handling") from Linus' tree
and commit f83b42636a91 ("IB/mlx5: Remove duplicate code from
mlx5_set_path") from the infin
> -Original Message-
> From: Haiyang Zhang [mailto:haiya...@microsoft.com]
> Sent: Tuesday, October 14, 2014 4:05 PM
> To: da...@davemloft.net; net...@vger.kernel.org
> Cc: Haiyang Zhang; KY Srinivasan; o...@aepfle.de; jasow...@redhat.com;
> linux-kernel@vger.kernel.org; driverdev-de...@l
At least for me, what you said sound OK.
Thanks.
Send from Lenovo A788t.
Bjorn Helgaas wrote:
>On Mon, Oct 06, 2014 at 11:04:45AM +0800, Chen Gang wrote:
>> When pcifront_rescan_root() or pcifront_scan_root() fails, need return
>> error code, neither set XenbusStateConnected state, just like
On Mon, Oct 06, 2014 at 11:04:45AM +0800, Chen Gang wrote:
> When pcifront_rescan_root() or pcifront_scan_root() fails, need return
> error code, neither set XenbusStateConnected state, just like the other
> areas have done.
>
> For pcifront_rescan_root(), it will return error code ("num_roots = 0;
If a process gets access to a mount from a different namespace user
namespace, that process should not be able to take advantage of
setuid files or selinux entrypoints from that filesystem.
Technically, trusting mounts created by the same or ancestor user
namespaces ought to be safe, but it's simpl
Hi all,
After merging the net tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
drivers/built-in.o: In function `.LANCHOR0':
:(.rodata+0x6b764): undefined reference to `sti_gmac_data'
:(.rodata+0x6b828): undefined reference to `sti_gmac_data'
:(.rodata+0x6b8ec): undefined
On Tue, Oct 14, 2014 at 02:50:07PM -0700, Kever Yang wrote:
> Heiko,
>
> On 10/14/2014 02:23 PM, Heiko Stübner wrote:
> >Am Dienstag, 14. Oktober 2014, 13:24:03 schrieb Doug Anderson:
> >>Kever,
> >>
> >>On Mon, Oct 13, 2014 at 1:12 PM, Kever Yang
> >wrote:
> >>>+ /*
> >>>+* We need
On Tue, Oct 14, 2014 at 11:23:40PM +0200, Heiko Stübner wrote:
> Am Dienstag, 14. Oktober 2014, 13:24:03 schrieb Doug Anderson:
> > Kever,
> >
> > On Mon, Oct 13, 2014 at 1:12 PM, Kever Yang
> wrote:
> > > + /*
> > > +* We need to soft reset the cpu when we turn off the cpu power
>
On Tue, Oct 14, 2014 at 07:08:43PM -0400, Sasha Levin wrote:
> On 10/14/2014 04:29 PM, David Cohen wrote:
> >> + VM_BUG_ON(PageTail(page));
> >> > +VM_BUG_ON(PageHead(page) && compound_order(page) != order);
> > It may be too severe. AFAIU we're not talking about a fatal error.
> > How abo
On Tue, Oct 14, 2014 at 3:42 PM, Andy Lutomirski wrote:
> On Mon, Oct 13, 2014 at 2:23 PM, Aditya Kali wrote:
>> Second take at the Cgroup Namespace patch-set.
>>
>> Major changes form RFC (V0):
>> 1. setns support for cgroupns
>> 2. 'mount -t cgroup cgroup ' from inside a cgroupns now
>>moun
On Tue, Oct 14, 2014 at 04:37:51PM -0600, Daniel Drake wrote:
> Hi,
>
> Thanks a lot for working on this!
>
> On Wed, Sep 17, 2014 at 10:10 AM, Daniel Thompson
> wrote:
> > Changes *before* v1:
> >
> > * This patchset is a hugely cut-down successor to "[PATCH v11 00/19]
> > arm: KGDB NMI/FIQ s
If a process gets access to a mount from a different namespace user
namespace, that process should not be able to take advantage of
setuid files or selinux entrypoints from that filesystem.
Technically, trusting mounts created by the same or ancestor user
namespaces ought to be safe, but it's simpl
On 10/14/2014 04:29 PM, David Cohen wrote:
>> +VM_BUG_ON(PageTail(page));
>> > + VM_BUG_ON(PageHead(page) && compound_order(page) != order);
> It may be too severe. AFAIU we're not talking about a fatal error.
> How about VM_WARN_ON()?
VM_BUG_ON() should catch anything which is not "supposed"
On Wed, Oct 15, 2014 at 12:53:59AM +0300, Michael S. Tsirkin wrote:
> static void skb_xmit_done(struct virtqueue *vq)
> {
> struct virtnet_info *vi = vq->vdev->priv;
> + struct send_queue *sq = &vi->sq[vq2txq(vq)];
>
> - /* Suppress further interrupts. */
> - virtqueue_disable
On Tue, Oct 14, 2014 at 02:53:27PM -0400, David Miller wrote:
> From: Jason Wang
> Date: Sat, 11 Oct 2014 15:16:43 +0800
>
> > We free old transmitted packets in ndo_start_xmit() currently, so any
> > packet must be orphaned also there. This was used to reduce the overhead of
> > tx interrupt to
On Tue, Oct 14, 2014 at 02:44:01PM -0700, Benson Leung wrote:
> When using the device tree binding of compatible = "hid-over-i2c"
> the i2c id table also needs to have that name in order to
> auto load this driver.
>
> Signed-off-by: Benson Leung
> ---
> drivers/hid/i2c-hid/i2c-hid.c | 1 +
> 1
Context switches and TLB flushes can change individual bits of CR4.
CR4 reads take several cycles, so store a shadow copy of CR4 in a
per-cpu variable.
To avoid wasting a cache line, I added the CR4 shadow to
cpu_tlbstate, which is already touched during context switches.
Signed-off-by: Andy Luto
Signed-off-by: Andy Lutomirski
---
include/linux/perf_event.h | 7 +++
kernel/events/core.c | 9 +
2 files changed, 16 insertions(+)
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 707617a8c0f6..88069e319a3f 100644
--- a/include/linux/perf_event.h
+++
We currently allow any process to use rdpmc. This significantly
weakens the protection offered by PR_TSC_DISABLED, and it could be
helpful to users attempting to exploit timing attacks.
Since we can't enable access to individual counters, use a very
coarse heuristic to limit access to rdpmc: allo
The code is correct, but only for a rather subtle reason. This
confused me for quite a while when I read switch_mm, so clarify the
code to avoid confusing other people, too.
TBH, I wouldn't be surprised if this code was only correct by
accident.
Signed-off-by: Andy Lutomirski
---
arch/x86/incl
CR4 manipulation was split, seemingly at random, between direct
(write_cr4) and using a helper (set/clear_in_cr4). Unfortunately,
the set_in_cr4 and clear_in_cr4 helpers also poke at the boot code,
which only a small subset of users actually wanted.
This patch replaces all cr4 access in functions
Hi Peter, etc,
This little series tightens up rdpmc permissions. With it applied,
rdpmc can only be used if a perf_event is actually mmapped. For now,
this is only really useful for seccomp.
At some point this could be further tightened up to only allow rdpmc
if an actual self-monitoring perf e
On Tue, Oct 14, 2014 at 3:45 PM, Serge E. Hallyn wrote:
> Quoting Andy Lutomirski (l...@amacapital.net):
>> On Tue, Oct 14, 2014 at 3:14 PM, Serge E. Hallyn wrote:
>> > Quoting Serge E. Hallyn (se...@hallyn.com):
>> >> Quoting Eric W. Biederman (ebied...@xmission.com):
>> >> > Andy Lutomirski wr
On Tuesday, October 14, 2014 at 03:26:49 AM, Bean Huo 霍斌斌 (beanhuo) wrote:
[...]
> - dev_warn(dev, "found %s, expected %s\n",
> - jid->name, id->name);
> - id = jid;
> - info = (void *)jid->driver_data;
> +
Quoting Andy Lutomirski (l...@amacapital.net):
> On Tue, Oct 14, 2014 at 3:14 PM, Serge E. Hallyn wrote:
> > Quoting Serge E. Hallyn (se...@hallyn.com):
> >> Quoting Eric W. Biederman (ebied...@xmission.com):
> >> > Andy Lutomirski writes:
> >> >
> >> > > If a process gets access to a mount from
Johan Hovold writes:
> On Sun, Oct 12, 2014 at 06:29:03PM -0700, tecfacet wrote:
>> Hello.
>>
>> I am interested in the rotary encoder kernel driver. I am very new to
>> this linux kernel driver thing.
>>
>> How do I pass the gpio and interrupt stuff to the kernel module.. I
>> think it is t
On Tue, 07 Oct 2014 20:24:02 +0200 Heinrich Schuchardt
wrote:
> Hello Andrew,
>
> the patch in
> https://lkml.org/lkml/2014/10/3/56
> and cited below was reviewed by Jan Kara.
>
Jan wondered why we generate events for FALLOC_FL_KEEP_SIZE, so other
people will wonder the same thing. We should
On Mon, Oct 13, 2014 at 2:23 PM, Aditya Kali wrote:
> Second take at the Cgroup Namespace patch-set.
>
> Major changes form RFC (V0):
> 1. setns support for cgroupns
> 2. 'mount -t cgroup cgroup ' from inside a cgroupns now
>mounts the cgroup hierarcy with cgroupns-root as the filesystem root.
Hi Addy,
On Tuesday 14 October 2014 at 14:09:21, Addy Ke wrote:
> As show in I2C specification:
> - Standard-mode: the minimum HIGH period of the scl clock is 4.0us
> the minimum LOW period of the scl clock is 4.7us
> - Fast-mode: the minimum HIGH period of the scl clock is 0.6us
Hi,
Thanks a lot for working on this!
On Wed, Sep 17, 2014 at 10:10 AM, Daniel Thompson
wrote:
> Changes *before* v1:
>
> * This patchset is a hugely cut-down successor to "[PATCH v11 00/19]
> arm: KGDB NMI/FIQ support". Thanks to Thomas Gleixner for suggesting
> the new structure. For histo
Hi Mimi,
Thanks for reply. I will fix your comments.
I am on LinuxCon EU at the moment.
Fixing as have a time :)
- Dmitry
On 13 October 2014 19:32, Mimi Zohar wrote:
> On Fri, 2014-10-10 at 17:09 +0300, Dmitry Kasatkin wrote:
>> Currently secure IMA/EVM initialization has to be done from the i
On Wed, 8 Oct 2014 11:05:29 +0900 Hyogi Gim wrote:
> Some of rtc devices always return '0' when rtc_class_ops.read_time is called.
> So if rtc_time isn't verified in callback, rtc interface cannot know whether
> rtc_time is valid.
We should fix the buggy .read_time() implementations...
> Check
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Tuesday, October 14, 2014 5:37 PM
> To: Haiyang Zhang
> Cc: net...@vger.kernel.org; KY Srinivasan; o...@aepfle.de;
> jasow...@redhat.com; linux-kernel@vger.kernel.org; driverdev-
> de...@linuxdriverproject.org
On Tue, Oct 14, 2014 at 3:14 PM, Serge E. Hallyn wrote:
> Quoting Serge E. Hallyn (se...@hallyn.com):
>> Quoting Eric W. Biederman (ebied...@xmission.com):
>> > Andy Lutomirski writes:
>> >
>> > > If a process gets access to a mount from a descendent or unrelated
>> > > user namespace, that proce
On Tue, Oct 14, 2014 at 3:12 PM, Serge E. Hallyn wrote:
> Quoting Eric W. Biederman (ebied...@xmission.com):
>> Andy Lutomirski writes:
>>
>> > If a process gets access to a mount from a descendent or unrelated
>> > user namespace, that process should not be able to take advantage of
>> > setuid
Quoting Serge E. Hallyn (se...@hallyn.com):
> Quoting Eric W. Biederman (ebied...@xmission.com):
> > Andy Lutomirski writes:
> >
> > > If a process gets access to a mount from a descendent or unrelated
> > > user namespace, that process should not be able to take advantage of
> > > setuid files o
On Tue, Oct 14, 2014 at 3:07 PM, Andy Lutomirski wrote:
> On Tue, Oct 14, 2014 at 2:57 PM, Eric W. Biederman
>>> Seth, this should address a problem that's related to yours. If a
>>> userns creates and untrusted fs (by any means, although admittedly fuse
>>> and user namespaces don't work all th
Quoting Eric W. Biederman (ebied...@xmission.com):
> Andy Lutomirski writes:
>
> > If a process gets access to a mount from a descendent or unrelated
> > user namespace, that process should not be able to take advantage of
> > setuid files or selinux entrypoints from that filesystem.
> >
> > This
2014-09-15 22:56 GMT+02:00 David Miller :
> From: Stephen Hemminger
> Date: Mon, 15 Sep 2014 13:53:39 -0700
>
>> On Mon, 15 Sep 2014 13:07:21 -0400 (EDT)
>> David Miller wrote:
>>
>>> From: Stephen Hemminger
>>> Date: Sun, 14 Sep 2014 19:05:57 -0700
>>>
>>> > On Sun, 14 Sep 2014 19:33:43 +0200
>
On Tue, Oct 14, 2014 at 2:57 PM, Eric W. Biederman
wrote:
> Andy Lutomirski writes:
>
>> If a process gets access to a mount from a descendent or unrelated
>> user namespace, that process should not be able to take advantage of
>> setuid files or selinux entrypoints from that filesystem.
>>
>> Th
Hi Linus,
Please pull the following Ceph updates from
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git for-linus
There is the long-awaited discard support for RBD (Guangliang Zhao, Josh
Durgin), a pile of RBD bug fixes that didn't belong in late -rc's (Ilya
Dryomov, Li Rong
Quoting Serge E. Hallyn (se...@hallyn.com):
> Quoting Richard Guy Briggs (r...@redhat.com):
> > ---
>
> Acked-by: Serge Hallyn
>
> (some nitpicking below)
(As discussed, please ignore the "'" nitpicking :)
thanks,
-serge
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel
Andy Lutomirski writes:
> If a process gets access to a mount from a descendent or unrelated
> user namespace, that process should not be able to take advantage of
> setuid files or selinux entrypoints from that filesystem.
>
> This will make it safer to allow more complex filesystems to be
> mou
Hi Andrew,
On Tue, 14 Oct 2014 14:40:48 -0700 Andrew Morton
wrote:
>
> > > diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
> > > index cf66c5c..3b74087 100644
> > > --- a/kernel/gcov/Kconfig
> > > +++ b/kernel/gcov/Kconfig
> > > @@ -35,7 +35,7 @@ config GCOV_KERNEL
> > > config GCOV_PROF
On Tue, Oct 14, 2014 at 12:46:58PM +0800, WANG Chao wrote:
> Supress this unnecessary message during kernel re-build
> (CONFIG_KEXEC_FILE=y):
>
> make[1]: `arch/x86/purgatory/kexec-purgatory.c' is up to date.
>
> Signed-off-by: WANG Chao
> ---
> arch/x86/purgatory/Makefile | 1 +
> 1 file chang
Zlib implements a byte-by-byte and a word-by-word longest_match() string
comparision function. This implementation defaults to the slower byte-by-byte
version unless the preprocessor macro UNALIGNED_OK is defined.
Currently, nothing is hooked up to define this macro, but we do have
CONFIG_HAVE_EFFI
Heiko,
On 10/14/2014 02:23 PM, Heiko Stübner wrote:
Am Dienstag, 14. Oktober 2014, 13:24:03 schrieb Doug Anderson:
Kever,
On Mon, Oct 13, 2014 at 1:12 PM, Kever Yang
wrote:
+ /*
+* We need to soft reset the cpu when we turn off the cpu power
domain, +* or else the acti
On newer hosts that support delayed tx interrupts,
we probably don't have much to gain from orphaning
packets early.
Based on patch by Jason Wang.
Note: this will likely degrade performance for hosts without event idx
support. Various fallback options are available, including
orphaning condition
On Tue, Oct 14, 2014 at 02:53:27PM -0400, David Miller wrote:
> From: Jason Wang
> Date: Sat, 11 Oct 2014 15:16:43 +0800
>
> > We free old transmitted packets in ndo_start_xmit() currently, so any
> > packet must be orphaned also there. This was used to reduce the overhead of
> > tx interrupt to
On Sat, Oct 11, 2014 at 03:16:46PM +0800, Jason Wang wrote:
> We free transmitted packets in ndo_start_xmit() in the past to get better
> performance in the past. One side effect is that skb_orphan() needs to be
> called in ndo_start_xmit() which makes sk_wmem_alloc not accurate in
> fact. For TCP
On Tuesday, October 14, 2014 at 08:36:21 AM, Chao Fu wrote:
> From: Chao Fu
>
> FSL Quadspi module register bitwise is big-endian, but on ohter paltform
> is little endian.
> Add functions for Quadspi register read/write for bitwise:
> qspi_readl
> qpsi_writel
The commit message really needs fix
When using the device tree binding of compatible = "hid-over-i2c"
the i2c id table also needs to have that name in order to
auto load this driver.
Signed-off-by: Benson Leung
---
drivers/hid/i2c-hid/i2c-hid.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/dri
On Fri, 10 Oct, at 08:28:47PM, Borislav Petkov wrote:
>
> You have efi_capsule_update() vs efi_update_capsule(). Maybe change the
> names a bit more for differentiation. Or prepend the workhorse doing all
> the work with "__" or so...
Yeah, I really didn't come up with a great naming scheme here
If a process gets access to a mount from a descendent or unrelated
user namespace, that process should not be able to take advantage of
setuid files or selinux entrypoints from that filesystem.
This will make it safer to allow more complex filesystems to be
mounted in non-root user namespaces.
Th
On Thu, 09 Oct 2014 16:00:20 +0200 Peter Oberparleiter
wrote:
> Looks good. Andrew, can you pick this change up via your tree?
>
Sure.
>
> On 09.10.2014 12:54, Riku Voipio wrote:
> > Following up the arm testing of gcov, turns out gcov on ARM64
> > works fine as well. Only change needed is a
The intel_pstate driver only supports the performance and the powersave
governors. With the performance governor ensuring the highest possible
performance settings, userspace tools fail to make any lasting changes.
In order to allow userspace tools to make modifications to the settings,
the powersa
Hi Linus,
On Tue, 14 Oct 2014 09:07:52 -0400 Tejun Heo wrote:
>
> 2. arch/s390/kernel/vtime.c
>
> b5f87f15e200 ("s390/idle: consolidate idle functions and definitions")
> removes two functions which contained percpu accesses.
>
> <<< HEAD
> ===
> void __kprobes vtime_stop_cpu(void
From: Haiyang Zhang
Date: Tue, 14 Oct 2014 15:16:28 -0700
> In case that the IP header has optional field at the end, this patch will
> get the port numbers after that field, and compute the hash.
>
> Signed-off-by: Haiyang Zhang
> Reviewed-by: K. Y. Srinivasan
Instead of adding hack after ha
On Tue, Oct 14, 2014 at 04:16:38PM +0200, Michael Opdenacker wrote:
> This replaces kzalloc() and ioremap() calls by
> the corresponding devm_ functions in the probe() routine,
> which automatically release the corresponding resources
> when probe() fails or when the device is removed.
>
> This si
2014-09-19 0:39 GMT+02:00 Dan Carpenter :
> On Thu, Sep 18, 2014 at 09:57:17PM +0200, Rickard Strandqvist wrote:
>>
>> Should I add this as a patch in lib/string.c or email him first.. What
>> is customary in these situations?
>>
>
> Just write up a normal patch and try to merge it through the norm
Hi Linus-
Eric asked me to forward this fix to you. Please pull.
The following changes since commit 0d0826019e529f21c84687521d03f60cd241ca7d:
mnt: Prevent pivot_root from creating a loop in the mount tree
(2014-10-14 14:27:19 -0700)
are available in the git repository at:
git://git.kernel
From: mr...@linux.ee
Date: Wed, 15 Oct 2014 00:19:36 +0300 (EEST)
>> > I'd like to know that your another problem is related to commit
>> > bf0dea23a9c0 ("mm/slab: use percpu allocator for cpu cache"). So,
>> > if the commit is reverted, your another problem is also gone
>> > completely?
>>
>> T
Andy Lutomirski writes:
> On Tue, Oct 14, 2014 at 2:13 PM, Eric W. Biederman
> wrote:
>> Seth Forshee writes:
>>
>>> On Tue, Oct 14, 2014 at 01:01:02PM -0700, Eric W. Biederman wrote:
Michael j Theall writes:
> Seth Forshee wrote on 10/14/2014 09:25:55
> AM:
>
>
Am Dienstag, 14. Oktober 2014, 13:24:03 schrieb Doug Anderson:
> Kever,
>
> On Mon, Oct 13, 2014 at 1:12 PM, Kever Yang
wrote:
> > + /*
> > +* We need to soft reset the cpu when we turn off the cpu power
> > domain, +* or else the active processors might be stalled when
> >
Add device tree bindings documentation for Amlogic Meson pinmux and
GPIO controller.
Signed-off-by: Beniamino Galvani
---
.../devicetree/bindings/pinctrl/meson,pinctrl.txt | 79 ++
1 file changed, 79 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl
Add pinctrl node to meson8.dtsi and gpio-leds node to
meson8-vega-s89e.dts
Signed-off-by: Beniamino Galvani
---
arch/arm/boot/dts/meson8-vega-s89e.dts | 16 +++-
arch/arm/boot/dts/meson8.dtsi | 35 ++
2 files changed, 50 insertions(+), 1 delet
This is a driver for the pinmux and GPIO controller available in
Amlogic Meson SoCs. At the moment it only supports Meson8 devices,
however other SoC families like Meson6 and Meson8b (the Cortex-A5
variant) appear to be similar, with just different sets of banks and
registers.
GPIO interrupts are
Hi,
this series introduces a driver for Amlogic Meson pinctrl and GPIOs,
adding the basic infrastructure for all the SoCs of the Meson family
and configuration data specific for Meson8.
I tested the pinmux and GPIO functionalities on a Tronsmart Vega S89e
TV box and everything seems to work, howe
On Tue, Oct 14, 2014 at 2:00 PM, Andrew Morton
wrote:
> On Wed, 1 Oct 2014 11:13:14 -0700 Andy Lutomirski wrote:
>
>> On Wed, Oct 1, 2014 at 11:05 AM, wrote:
>> > On Tue, Sep 30, 2014 at 09:53:56PM -0700, Andy Lutomirski wrote:
>> >> I significantly prefer default N. Scripts that play with ini
> > I'd like to know that your another problem is related to commit
> > bf0dea23a9c0 ("mm/slab: use percpu allocator for cpu cache"). So,
> > if the commit is reverted, your another problem is also gone
> > completely?
>
> The other problem has been present forever.
Umm? I am afraid I have been
On Tue, Oct 14, 2014 at 2:13 PM, Eric W. Biederman
wrote:
> Seth Forshee writes:
>
>> On Tue, Oct 14, 2014 at 01:01:02PM -0700, Eric W. Biederman wrote:
>>> Michael j Theall writes:
>>>
>>> > Seth Forshee wrote on 10/14/2014 09:25:55 AM:
>>> >
>>> >> From: Seth Forshee
>>> >> To: Miklos Szered
I am announcing the release of the Linux 3.13.11.9 kernel.
The updated 3.13.y tree can be found at:
git://kernel.ubuntu.com/ubuntu/linux.git linux-3.13.y
and can be browsed at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;h=refs/heads/linux-3.13.y;a=shortlog
The diff from v3.13.11.8 is p
In case that the IP header has optional field at the end, this patch will
get the port numbers after that field, and compute the hash.
Signed-off-by: Haiyang Zhang
Reviewed-by: K. Y. Srinivasan
---
drivers/net/hyperv/netvsc_drv.c | 16 ++--
1 files changed, 10 insertions(+), 6 del
Seth Forshee writes:
> On Tue, Oct 14, 2014 at 01:01:02PM -0700, Eric W. Biederman wrote:
>> Michael j Theall writes:
>>
>> > Seth Forshee wrote on 10/14/2014 09:25:55 AM:
>> >
>> >> From: Seth Forshee
>> >> To: Miklos Szeredi
>> >> Cc: fuse-de...@lists.sourceforge.net, "Serge H. Hallyn"
>>
2014-10-14 17:36 GMT+02:00 Jason Cooper :
> On Mon, Oct 13, 2014 at 11:20:35PM +0200, Rickard Strandqvist wrote:
>> 2014-10-12 21:22 GMT+02:00 Jason Cooper :
>> > Rickard,
>> >
>> > On Sun, Oct 12, 2014 at 12:49:31PM +0200, Rickard Strandqvist wrote:
>> >> Changed from using strncat to strlcat to s
From: Jiri Olsa
In following commit we changed the location of callchains data:
72a128aa083a7f4cc4f800718aaae05d9c698e26
perf tools: Move callchain config from record_opts to callchain_param
Now all callchains stuff stays in callchain_param struct, which adds its
dependency for evsel.c obje
From: Arnaldo Carvalho de Melo
Not used here, remove to reduce perf_evsel/hists structs interaction.
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecker
Cc: Jean Pihet
Cc: Jiri Olsa
Cc: Mike Galbraith
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Pete
From: Arnaldo Carvalho de Melo
Now perf_session doesn't require that the evsels in its evlist are hists
containing ones.
Tools that are hists based and want to do per evsel events_stats
updates, if at some point this turns into a necessity, should do it in
the tool specific code, keeping the ses
From: Arnaldo Carvalho de Melo
Not all tools need a hists instance per perf_evsel, so lets pave the way
to remove evsel->hists while leaving a way to access the hists from a
specially allocated evsel, one that comes with space at the end where
lives the evsel.
Cc: Adrian Hunter
Cc: Borislav Pet
From: Stephane Eranian
This patch fixes off-by-one errors in the management of maps.
A map is defined by start address and length as implemented by
map__new():
map__init(map, type, start, start + len, pgoff, dso);
map->start = addr;
map->end = end;
Consequently, the actual address range
From: Arnaldo Carvalho de Melo
We use it in evsel.h but were getting it indirectly, fix it.
Noticed while working on having evsel.h usable by rasd.c.
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecker
Cc: Jean Pihet
Cc: Jiri Olsa
Cc: Mike Galbrai
Em Mon, Oct 13, 2014 at 08:11:58PM +0200, Jiri Olsa escreveu:
> On Mon, Oct 06, 2014 at 09:45:58AM +0900, Namhyung Kim wrote:
> > Namhyung Kim (5):
> > perf report: Set callchain_param.record_mode for future use
> > perf callchain: Create an address space per thread
> > perf callchain: Use gl
From: Arnaldo Carvalho de Melo
Since they are automatically called by other methods used by tools.
Cc: Adrian Hunter
Cc: Borislav Petkov
Cc: David Ahern
Cc: Don Zickus
Cc: Frederic Weisbecker
Cc: Jean Pihet
Cc: Jiri Olsa
Cc: Mike Galbraith
Cc: Namhyung Kim
Cc: Paul Mackerras
Cc: Peter
From: Arnaldo Carvalho de Melo
A segfault happens on 'perf test hists_link' because we end up using a
struct machines on the stack, and then machines__init() was not
initializing the newly introduced rb_root, just the existing list_head.
When we introduced struct dsos, to group the two ways to s
From: Arnaldo Carvalho de Melo
To follow vm_area_struct->vm_end convention.
By adhering to the convention that ->end is the first address outside
the symbol's range we can do things like:
sym->end = start + len;
len = sym->end - sym->start;
This is also now the convention used
From: Namhyung Kim
map->end is the first addr _outside_ the a map, following the convention
of vm_area_struct->vm_end.
Signed-off-by: Namhyung Kim
Acked-by: Stephane Eranian
Cc: David Ahern
Cc: Ingo Molnar
Cc: Jiri Olsa
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc: Stephane Eranian
Link: http:
From: Arnaldo Carvalho de Melo
When synthesizing maps from files that have incomplete symbol
information, like kallsyms, we need to fixup the end of maps by seting
its end from the ->start of the next map, fix it to set prev_map->end to
curr_map->start, since ->end is the first byte outside prev_
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