(2013/11/15 23:28), Frederic Weisbecker wrote:
> On Fri, Nov 15, 2013 at 09:15:21AM -0500, Steven Rostedt wrote:
>> On Fri, 15 Nov 2013 13:28:33 +0100
>> Peter Zijlstra wrote:
>>
>>> On Fri, Nov 15, 2013 at 10:16:18AM +0900, Masami Hiramatsu wrote:
Kprobes itself can detect nested call by usi
On Sun, Nov 17, 2013 at 02:22:15AM +0100, Frank Becker wrote:
> Still, Google made a mistake by tagging Boris mail as SPAM. As you
> already wrote it probably was triggered by the content filter. They
> don't tell. To get those filters right is probably impossible. BTW, I
> liked your idea to tag p
On Sun, 17 Nov 2013 04:11:19 + Ben Hutchings wrote:
> On Fri, 2013-11-08 at 22:51 -0800, Greg Kroah-Hartman wrote:
> > 3.4-stable review patch. If anyone has any objections, please let me know.
> >
> > --
> >
> > From: Lukasz Dorau
> >
> > commit 61e4947c99c4494336254ec54
On 11/16/2013 10:44 PM, Linus Torvalds wrote:
> So this doesn't do the 32-bit truncation in the error path of the generic
> string copy. Oversight?
>
>Linus
Indeed... although in the kernel it seems to be taken as an invariant
that copy lengths over 4G is simply prohibited. There are pla
Commit-ID: f4cb1cc18f364d761d5614eb62936647f259
Gitweb: http://git.kernel.org/tip/f4cb1cc18f364d761d5614eb62936647f259
Author: Fenghua Yu
AuthorDate: Sat, 16 Nov 2013 12:37:01 -0800
Committer: H. Peter Anvin
CommitDate: Sat, 16 Nov 2013 18:00:58 -0800
x86-64, copy_user: Remove
On 16 November 2013 19:14, Shawn Guo wrote:
> No, it's not a kernel bug.
>
> OPP is not a definition that belongs to kernel. Instead, it's
> characteristics of hardware, and that's why we can naturally put the
> definition into device tree. Bear it in mind that device tree is a
> hardware descri
On Thu, 2013-11-14 at 17:59 +, David Howells wrote:
> Mimi Zohar wrote:
>
> > Is there a keyutils git repo with a version of keyctl that supports the
> > control option?
>
> http://git.kernel.org/cgit/linux/kernel/git/dhowells/keyutils.git/log/?h=development
Thanks!
> > - type size_t is un
> I'd say that the default behavior should be what Jiri implemented: get
> the most out of the situation and inform. But you are right in that
> 'forcing' all elements of a group to be valid should be possible as
> well - if a special perf stat option or event format is used.
When something is
On Sat, Nov 16, 2013 at 10:21:19PM -0500, Dave Jones wrote:
> On Sun, Nov 17, 2013 at 11:17:36AM +0900, Tejun Heo wrote:
>
>
> > + if (has_mmap)
> > + mutex_init(&of->mutex);
> > + else
> > + mutex_init(&of->mutex);
>
> ummm...
Supposed to look that way. It'll give two
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git
tags/mmc-updates-for-3.13-rc1
to receive the MMC merge for 3.13. These patches have been tested in
linux-next, and there's a conflict with the resolution below. Thanks.
diff --cc drivers/mmc/host/mvsdio.
On Sun, Nov 17, 2013 at 11:17:36AM +0900, Tejun Heo wrote:
> +if (has_mmap)
> +mutex_init(&of->mutex);
> +else
> +mutex_init(&of->mutex);
ummm...
Dave
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message
Fix a trivial typo in rq_attach_root.
Signed-off-by: Shigeru Yoshida
---
kernel/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 5ac63c9..2bc3bc0 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -4985,7
-- Forwarded message --
From: 韩磊
Date: 2013/11/16
Subject: About deadline IO scheduler in kernel
To: Linux Kernel Mailing List
In deadline scheduler, in a FIFO list when a request insert it and
other request remove it in the same time,whether it make conflict???
Whether it need
On 11/06/2013 03:33 AM, ivan.khoronzhuk wrote:
Add watchdog entry to keystone device tree.
Signed-off-by: Ivan Khoronzhuk
Acked-by: Guenter Roeck
---
arch/arm/boot/dts/keystone.dts |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/keystone.dts b/arch/arm/boo
On 11/06/2013 03:32 AM, ivan.khoronzhuk wrote:
The Keystone arch is using clocks in DT and source clock for watchdog
has to be specified, so add this to binding.
Signed-off-by: Ivan Khoronzhuk
---
.../devicetree/bindings/watchdog/davinci-wdt.txt |5 +
1 file changed, 5 insertions(+
On 11/06/2013 03:32 AM, ivan.khoronzhuk wrote:
The keystone arch use the same IP watchdog, so add "ti,keystone-wdt"
compatible and correct identity.
Signed-off-by: Ivan Khoronzhuk
---
.../devicetree/bindings/watchdog/davinci-wdt.txt | 11 +--
drivers/watchdog/Kconfig
On 11/06/2013 03:32 AM, ivan.khoronzhuk wrote:
Since Davinci WDT has been switched to use WDT core, it became able
to support timeout-sec property, so add it to it's binding description.
Signed-off-by: Ivan Khoronzhuk
---
.../devicetree/bindings/watchdog/davinci-wdt.txt |5 +
1 fil
On 11/06/2013 03:32 AM, ivan.khoronzhuk wrote:
When watchdog timer is expired we can know about it thought
thought -> through or with
GET_STATUS ioctl option.
Signed-off-by: Ivan Khoronzhuk
---
drivers/watchdog/davinci_wdt.c | 13 +
1 file changed, 13 insertions(+)
diff --
On 11/06/2013 03:31 AM, ivan.khoronzhuk wrote:
Currently, the davinci watchdog can be read while counting,
so we can add ability to report the remaining time before
the system will reboot.
Signed-off-by: Ivan Khoronzhuk
---
drivers/watchdog/davinci_wdt.c | 28
On 11/06/2013 03:31 AM, ivan.khoronzhuk wrote:
Some SoCs, like Keystone 2, can support more than one WDT and each
watchdog device has to use it's own base address, clock source,
wdd device, so add new davinci_wdt_device structure to hold device
data.
Signed-off-by: Ivan Khoronzhuk
Reviewed-by
The following two commits implemented mmap support in the regular file
path and merged bin file support into the regular path.
73d9714627ad ("sysfs: copy bin mmap support from fs/sysfs/bin.c to
fs/sysfs/file.c")
3124eb1679b2 ("sysfs: merge regular and bin file handling")
After the merge, the f
Nikolaus Meine tnt.uni-hannover.de> writes:
>
> After upgrading from kernel 3.11 to 3.12 my USB 3.0 card reader
> (Transcend RDF8) stopped working with the same error.
>
> I managed to find the code line which triggered the erroneous behaviour:
>
> It's the definition of the macro xhci_dbg(...
On Sun, 2013-11-03 at 20:38 -0700, Jason Gunthorpe wrote:
> This consolidates everything that is only used within tpm-dev.c
> into tpm-dev.c and out of the publicly visible struct tpm_chip.
>
> The per-file allocation lays the ground work for someday fixing the
> strange forced O_EXCL behaviour of
M G Berberich oss.m-berberich.de> writes:
>
> Hello,
>
> since 3.12 dmesg (and logfiles) are filled up with:
>
> xhci_hcd :00:14.0: ep 0x81 - asked for 96 bytes, 78 bytes
untransferred
> xhci_hcd :00:14.0: Giveback URB 8807f82ec240, len = 18, expected
= 96, status = -121
>
Linus Torvalds [2013-11-17, 00:52 +0100]:
> On Nov 16, 2013 3:34 PM, "Frank Becker" wrote:
Hi,
> > Blaming the server provider is nonsense.
>
> BS.
:-) Looks like an authentic mail. Who needs crypto-signatures?
> If the service provider allows spammers, the service provider is shit. It
> reall
Hello! My name is Becca Jaclyn from England. I saw your profile today and
picked interest to discuss an important business proposal. Please reply to this
mail so i can give you more details and also send my photos. Thanks
Best regards
Becca
--
To unsubscribe from this list: send the line "unsu
On Sun, 2013-11-03 at 20:38 -0700, Jason Gunthorpe wrote:
> This builds on the last commit to use the ops structure in the core
> and reduce the size of tpm_vendor_specific.
>
> Signed-off-by: Jason Gunthorpe
> Reviewed-by: Joel Schopp
> ---
Reviewed-by: Ashley Lai
Acked-by: Ashley Lai
Thank
On Sun, 2013-11-03 at 20:38 -0700, Jason Gunthorpe wrote:
> This replaces the static initialization of a tpm_vendor_specific
> structure in the drivers with the standard Linux idiom of providing
> a const structure of function pointers.
>
> Signed-off-by: Jason Gunthorpe
> Reviewed-by: Joel Schop
On Sat, Nov 16, 2013 at 05:53:19PM -0600, Ashley Lai wrote:
> > +/* XXX for now this helper is duplicated in tpm.c */
>
> I think you mean this is duplicated in tpm-interface.c. Is there a
> reason why we cannot add this to tpm.h to avoid this duplication?
Indeed, it was called tpm.c when I wro
On Sat, Nov 16, 2013 at 04:18:55PM -0600, Ashley Lai wrote:
> Nice clean up!!! The code looks much more clean after removing the
> duplicated code in all drivers. Thanks.
> > +++ b/drivers/char/tpm/tpm-dev.c
> > + * Copyright (C) 2013 Obsidian Reearch Corp
>
> Typo Research?
Yes, thanks :)
>
> diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c
> new file mode 100644
> index 000..3bcfed0
> --- /dev/null
> +++ b/drivers/char/tpm/tpm-sysfs.c
> @@ -0,0 +1,318 @@
> + * Copyright (C) 2013 Obsidian Reearch Corp
Typo Research?
> + * Jason Gunthorpe
> + *
> +#includ
Borislav Petkov [2013-11-16, 19:23 +0100]:
> On Sat, Nov 16, 2013 at 10:10:05AM -0800, Linus Torvalds wrote:
Hi,
> > Ahh. Yes. Googling for "hetzner online spam", and there's a *lot* of
> > complaints. See for example
> >
> >
> > http://www.spamrankings.net/rankv2/2013/09/01/monthly/world/vo
On 16-Nov-13, at 5:37 PM, James Bottomley wrote:
On Sat, 2013-11-16 at 17:32 -0500, John David Anglin wrote:
On 16-Nov-13, at 5:06 PM, James Bottomley wrote:
On Sat, 2013-11-16 at 21:07 +0100, Simon Baatz wrote:
On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
On Fri, 2013-1
On 16-Nov-13, at 5:06 PM, James Bottomley wrote:
On Sat, 2013-11-16 at 21:07 +0100, Simon Baatz wrote:
On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
On Fri, 2013-11-15 at 23:05 +0100, Helge Deller wrote:
When a user page mapping is released via kunmap*() functions, the
D-c
On Sat, 2013-11-16 at 17:32 -0500, John David Anglin wrote:
> On 16-Nov-13, at 5:06 PM, James Bottomley wrote:
>
> > On Sat, 2013-11-16 at 21:07 +0100, Simon Baatz wrote:
> >> On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
> >>> On Fri, 2013-11-15 at 23:05 +0100, Helge Deller wro
Nice clean up!!! The code looks much more clean after removing the
duplicated code in all drivers. Thanks.
> diff --git a/drivers/char/tpm/tpm-dev.c b/drivers/char/tpm/tpm-dev.c
> new file mode 100644
> index 000..8d94e97
> --- /dev/null
> +++ b/drivers/char/tpm/tpm-dev.c
> + * Copyright (C)
On Sat, 2013-11-16 at 21:07 +0100, Simon Baatz wrote:
> On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
> > On Fri, 2013-11-15 at 23:05 +0100, Helge Deller wrote:
> > > When a user page mapping is released via kunmap*() functions, the D-cache
> > > needs
> > > to be flushed via fl
Since upgrading from v3.8 to v3.12 I see random crashes in function
scale_stime()
in kernel/sched/cputime.c:
divide error: [#1] SMP
Modules linked in: parport_pc(F) ppdev(F) bnep rfcomm bluetooth
binfmt_misc(F)
zl10353 cx88_dvb cx88_vp3054_i2c videobuf_dvb dvb_core intel_powerclam
Hi Linus
The following changes since commit fab99ebe39fe7d11fbd9b5fb84f07432af9ba36f:
NFSv4.2: Remove redundant checks in nfs_setsecurity+nfs4_label_init_security
(2013-11-04 16:42:52 -0500)
are available in the git repository at:
git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags
It would be reasonable to assume that
wait_for_completion_timeout(&wm8350->auxadc_done, msecs_to_jiffies(5));
would wait at least 5 msecs for the auxadc_done to complete. But it does not.
With a HZ of 200 or less, msecs_to_jiffies(5) has value '1', and so this
will only wait until the nex
On Thu, Nov 7, 2013 at 3:14 PM, Kirill A. Shutemov
wrote:
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> +static inline void pgtable_init(void)
> +{
> + ptlock_cache_init();
> + pgtable_cache_init();
> +}
sparc64defconfig:
include/linux/mm.h:1391:2: error: implicit declarat
From: Fenghua Yu
Operation of rep movsb instruction handles zero byte copy. As pointed out by
Linus, there is no need to check zero size in kernel. Removing this redundant
check saves a few cycles in copy user functions.
Signed-off-by: Fenghua Yu
---
arch/x86/lib/copy_user_64.S | 8 ++--
1
The out_skip label is not used, so remove it.
Signed-off-by: Levente Kurusa
---
fs/afs/dir.c |1 -
1 file changed, 1 deletion(-)
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 3756d4f..0e10b14 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -669,7 +669,6 @@ static int afs_d_revalidate(struc
The attached patch fixes "kernel tried to execute NX-protected page"
Oops when loading wistron_btns module, occurring since at least 3.4.x;
still applies to Linux 3.12.
--
Jakub Boguszhttp://qboosh.pl/
This patch fixes "kernel tried to execute NX-protected page" oops when
loading winstron-bt
On 11/06/2013 03:31 AM, ivan.khoronzhuk wrote:
To reduce code duplicate and increase code readability use WDT core
code to handle WDT interface.
Remove io_lock as the WDT core uses mutex to lock each wdt device.
Remove wdt_state as the WDT core track state with its own variable.
The watchdog_in
On Sat, Nov 16, 2013 at 2:21 PM, Levente Kurusa wrote:
> 2013-11-16 18:32 keltezéssel, Felipe Contreras írta:
>> WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
>> +EXPORT_SYMBOL(memparse);
>>
>> WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/varia
2013-11-16 19:46 keltezéssel, Felipe Contreras írta:
> On Sat, Nov 16, 2013 at 11:45 AM, Ingo Molnar wrote:
>> * Felipe Contreras wrote:
>
>> Anyway, the fact that you are argumentative even with Linus gives me
>> little hope that you will improve your communication patterns with
>> _me_, so I'm
2013-11-16 18:32 keltezéssel, Felipe Contreras írta:
> WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
> +EXPORT_SYMBOL(memparse);
>
> WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
> +EXPORT_SYMBOL(get_option);
>
> WARNING: EXPORT_SYMBOL
2013-11-16 18:32 keltezéssel, Felipe Contreras írta:
> We can't reach the cleanup code unless the flag KSTRTOX_OVERFLOW is not
> set, so there's not no point in clearing a bit that we know is not set.
>
> Signed-off-by: Felipe Contreras
Acked-by: Levente Kurusa
Legit one. To be honest, I don't
On Sat, Nov 16, 2013 at 05:03:40PM +0100, Peter Zijlstra wrote:
> On Fri, Nov 15, 2013 at 04:10:30PM -0800, Paul E. McKenney wrote:
> > From: "Paul E. McKenney"
> >
> > This commit replaces full barriers by targeted use of load-acquire and
> > store-release.
>
> I guess I'd better hurry up mergi
2013-11-16 19:46 keltezéssel, Felipe Contreras írta:
> On Sat, Nov 16, 2013 at 11:45 AM, Ingo Molnar wrote:
>> * Felipe Contreras wrote:
>
>> Anyway, the fact that you are argumentative even with Linus gives me
>> little hope that you will improve your communication patterns with
>> _me_, so I'm
On Sat, Nov 16, 2013 at 09:07:18PM +0100, Simon Baatz wrote:
> On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
> > On Fri, 2013-11-15 at 23:05 +0100, Helge Deller wrote:
> > > When a user page mapping is released via kunmap*() functions, the D-cache
> > > needs
> > > to be flushed
On Thu, Mar 21, 2013 at 1:36 PM, Benjamin Herrenschmidt
wrote:
> On Thu, 2013-03-21 at 08:16 +, Grant Likely wrote:
>> On Thu, Mar 21, 2013 at 7:43 AM, Benjamin Herrenschmidt
>> wrote:
>> > On Thu, 2013-03-21 at 07:35 +, Grant Likely wrote:
>> >> > Shouldn't we have the symlink just be a
On Fri, Nov 15, 2013 at 02:42:05PM -0800, James Bottomley wrote:
> On Fri, 2013-11-15 at 23:05 +0100, Helge Deller wrote:
> > When a user page mapping is released via kunmap*() functions, the D-cache
> > needs
> > to be flushed via flush_dcache_page() to avoid D-cache aliasing issues.
> >
> > Thi
On Sat, Nov 16, 2013 at 10:36:18AM +, Dilger, Andreas wrote:
> >So, sorry, I have to stop here at this series. I've applied the first 3
> >to the opw-next branch of staging.git so they can live somewhere until
> >3.13-rc1 is out.
> >
> >I know you spent a lot of time making these 120 patches t
On 11/15, Kees Cook wrote:
>
> On Fri, Nov 15, 2013 at 12:36 PM, Oleg Nesterov wrote:
> >
> > unless I missed something, this is the fix, not cleanup ?
> >
> > If commit_creds()->set_dumpable(SUID_DUMP_ROOT) races with
> > sys_prctl()->set_dumpable(SUID_DUMP_DISABLE), we can get
> > SUID_DUMP_USER
set_dumpable() updates MMF_DUMPABLE_MASK in a non-trivial way to
ensure that get_dumpable() can't observe the intermediate state,
but this all can't help if multiple threads call set_dumpable()
at the same time.
And in theory commit_creds()->set_dumpable(SUID_DUMP_ROOT) racing
with sys_prctl()->se
Nobody actually needs MMF_DUMPABLE/MMF_DUMP_SECURELY, there
are only used to enforce the encoding of SUID_DUMP_* enum in
mm->flags & MMF_DUMPABLE_MASK.
Now that set_dumpable() updates both bits atomically we can
kill them and simply store the value "as is" in 2 lower bits.
Signed-off-by: Oleg Nes
1. Remove fs/coredump.h. It is not clear why do we need it,
it only declares __get_dumpable(), signal.c includes it
for no reason.
2. Now that get_dumpable() and __get_dumpable() are really
trivial make them inline in linux/sched.h.
Signed-off-by: Oleg Nesterov
---
fs/coredump.c
On Sat, Nov 16, 2013 at 11:45 AM, Ingo Molnar wrote:
> * Felipe Contreras wrote:
> Anyway, the fact that you are argumentative even with Linus gives me
> little hope that you will improve your communication patterns with
> _me_, so I'm personally done arguing with you.
How am I being argumentat
On Sat, Nov 16, 2013 at 10:10:05AM -0800, Linus Torvalds wrote:
> Ahh. Yes. Googling for "hetzner online spam", and there's a *lot* of
> complaints. See for example
>
>
> http://www.spamrankings.net/rankv2/2013/09/01/monthly/world/volume/cbl/all/regular/
Yowza, this is just great! :-(
> whic
On Sat, Nov 16, 2013 at 3:12 AM, Borislav Petkov wrote:
> On Sat, Nov 16, 2013 at 02:50:49AM -0800, Linus Torvalds wrote:
>
>> The most common reason seems to be that your email provide is
>> associated with spam, sometimes just because of a shared ISP.
>
> Sure, it is one: https://www.hetzner.de/
Hi Grant,
On Nov 15, 2013, at 7:46 PM, Grant Likely wrote:
> Adds a few simple test cases to ensure that addition, update and removal
> of device tree node properties works correctly.
>
> Signed-off-by: Grant Likely
> Cc: Rob Herring
> Cc: Benjamin Herrenschmidt
> Cc: David S. Miller
> Cc: N
* Felipe Contreras wrote:
> On Fri, Nov 15, 2013 at 2:15 PM, Linus Torvalds
> wrote:
> > On Fri, Nov 15, 2013 at 12:10 PM, Felipe Contreras
> > wrote:
> >>
> >> I haven't seen a single complaint about this commit message, so I
> >> don't see what is your point.
> >
> > My point is that I have
The temporary variable is of the same type as the cast, so it's
redundant.
Signed-off-by: Felipe Contreras
---
lib/kstrtox.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/lib/kstrtox.c b/lib/kstrtox.c
index ec8da78..649b74b 100644
--- a/lib/kstrtox.c
+++ b/
WARNING: space prohibited between function name and open parenthesis '('
+int get_option (char **str, int *pint)
WARNING: space prohibited between function name and open parenthesis '('
+ *pint = simple_strtol (cur, str, 0);
ERROR: trailing whitespace
+ $
WARNING: please, no spaces at the
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
+EXPORT_SYMBOL(memparse);
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
+EXPORT_SYMBOL(get_option);
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
+EXPORT_SYMB
We are repeating the functionality of kstrtol in param_set_long, and the
same for kstrtoint. We can get rid of the extra code by using the right
functions.
Signed-off-by: Felipe Contreras
---
kernel/params.c | 25 +
1 file changed, 9 insertions(+), 16 deletions(-)
diff -
We can't reach the cleanup code unless the flag KSTRTOX_OVERFLOW is not
set, so there's not no point in clearing a bit that we know is not set.
Signed-off-by: Felipe Contreras
---
lib/kstrtox.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/kstrtox.c b/lib/kstrtox.c
index f78ae0c..ec8da7
Hi,
These became apparent in the review process of a new command line parameter.
Felipe Contreras (5):
kstrtox: remove redundant cleanup
cmdline: fix style issues
cmdline: declare exported symbols immediately
kstrtox: remove redundant casts
params: improve standard definitions
kernel/
Linus,
please pull sound fixes for v3.13-rc1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-fix-3.13-rc1
The topmost commit is abfe69dd2e313d0c8226ca4a12329e3d829cfd7c
sound fixes for 3.13-rc1
At Sat, 16 Nov 2013 18:09:51 +0200,
Jarkko Nikula wrote:
>
> On 11/16/2013 02:01 AM, Taras Kondratiuk wrote:
> > From: Victor Kamensky
> >
> > All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
> > Need to use endian neutral functions to read/write h/w registers.
> > I.e instead
I have looked through all bus drivers and in most
cases they have a corresponding line that could be removed.
Although, this patch would break i2c-powermac, because it
relies on the fact that of_node stays NULL.
Any idea how to handle that?
Greetings,
Florian
On 16.11.2013 17:11, Florian Meier
On 11/16/2013 02:01 AM, Taras Kondratiuk wrote:
> From: Victor Kamensky
>
> All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
> Need to use endian neutral functions to read/write h/w registers.
> I.e instead of __raw_read[lw] and __raw_write[lw] functions code
> need to use read[
On Sat, Nov 16, 2013 at 9:56 AM, Josh Boyer wrote:
> Hi All,
>
> The xen-gntalloc, xen-netfront, xen-blkfront, and xen-netback drivers
> fail to link on ARM today with the following error:
>
> ERROR: "phys_to_mach" [drivers/xen/xen-gntalloc.ko] undefined!
> ERROR: "phys_to_mach" [drivers/net/xen-n
Ok, I will try to find all relevant lines.
Where is the best place to document this?
Greetings,
Florian
2013/11/16 Wolfram Sang :
>
>> + if (!dev->of_node && dev->parent)
>> + dev->of_node = dev->parent->of_node;
>> +
>
> That is not enough. Current drivers could then have the ass
> + if (!dev->of_node && dev->parent)
> + dev->of_node = dev->parent->of_node;
> +
That is not enough. Current drivers could then have the assignment
removed and even more important, this behaviour should be documented.
Regards,
Wolfram
signature.asc
Description: Digital s
On Fri, Nov 15, 2013 at 04:10:30PM -0800, Paul E. McKenney wrote:
> From: "Paul E. McKenney"
>
> This commit replaces full barriers by targeted use of load-acquire and
> store-release.
I guess I'd better hurry up merging the patches that introduce these
thingies someplace :-)
--
To unsubscribe f
On 11/15, Andrew Morton wrote:
>
> Enable autofs4 to work in a "container". oz_pgrp is converted from pid_t
> to struct pid and this is stored at mount time based on the "pgrp=" option
> or if the option is missing then the current pgrp.
I don't understand this code, so I am probably wrong. And t
On Thu, Oct 03, 2013 at 05:40:40PM +, Christoph Lameter wrote:
> V2->V3:
> - Introduce a new tick_get_housekeeping_cpu() function. Not sure
> if that is exactly what we want but it is a start. Thomas?
Not really. Thomas suggested an infrastructure to move CPU-local periodic
jobs handling to
On Sat, Nov 16, 2013 at 11:58:45AM +, David Howells wrote:
> Paul E. McKenney wrote:
>
> > - /* read index before reading contents at that index */
>
> > - smp_mb(); /* finish reading descriptor before incrementing tail
> > */
>
> I'd rather you didn't remove these comm
Many busses (e.g. tegra, omap, bcm2835)
need to set the of_node of the adapter
device to the one of the parent device, i.e.
adap->dev.of_node = pdev->dev.of_node;
As suggested by Stephen Warren, this could also
be done in the i2c core and it is a common mistake
to forget this line:
I2C: BCM2835:
Currently, governor of nonboot cpus will be put to EXIT when system suspend.
Since all these cpus will be unplugged and the governor usage_count decreases
to zero. The governor data and its sysfs interfaces will be freed or released.
This makes user config of these governors loss during suspend and
On 11/15/2013 05:25 PM, Greg KH wrote:
On Fri, Nov 15, 2013 at 05:16:31PM -0700, Shuah Khan wrote:
On 11/15/2013 05:21 PM, Rafael J. Wysocki wrote:
On Friday, November 15, 2013 05:03:57 PM Shuah Khan wrote:
device_wakeup_enable() uses dev_name(dev) as the wakeup source name.
When it gets calle
On 11/16/2013 10:41 PM, Rafael J. Wysocki wrote:
On Saturday, November 16, 2013 11:59:59 AM Lan Tianyu wrote:
On 11/16/2013 08:38 AM, Rafael J. Wysocki wrote:
On Friday, November 15, 2013 04:15:34 PM Lan Tianyu wrote:
Currently, governor of nonboot cpus will be put to EXIT when system suspend.
On Sat, Nov 16, 2013 at 12:32:16PM +0800, Ding Tianhong wrote:
> 于 2013/11/16 8:40, Paul E. McKenney 写道:
> > From: "Paul E. McKenney"
> >
> > The sparse checking for rcu_assign_pointer() was recently upgraded
> > to reject non-__kernel address spaces. This also rejects __rcu,
> > which is almost
On 11/15/13, 6:02 PM, Frederic Weisbecker wrote:
On Fri, Nov 15, 2013 at 09:29:51AM -0700, David Ahern wrote:
HI Frederic:
On 11/13/13, 11:03 AM, Frederic Weisbecker wrote:
I see. I can reproduce, I'll check and see what happens. It would be nice if
we could have an option to dump internal pe
On 16 November 2013 19:59, Rafael J. Wysocki wrote:
> Well, disabling it for the whole duration of suspend/resume and/or hibernation
> may not be the right approach entirely, unless we force the pax perf of the
s/pax/max ?
> boot CPU at least in addition to that. Otherwise the latency of suspe
On Sat, Nov 16, 2013 at 10:58:44PM +0800, ivan lam wrote:
> In arm, we can't get stack info of the other tasks via
> /proc/$PID/stack file. for example:
>
> # sleep 1000 &
> # ps -ef | grep sleep
> 536 0 0:00 sleep 1000
> 538 0 0:00 grep sleep
> # cat /proc/536/stack
> [] 0xf
[+cc Nithin, Michael, netdev]
On Sat, Nov 16, 2013 at 7:01 AM, Urban Loesch wrote:
> Hi,
>
> I'm running a DELL PER620 with kernel 3.4.57 an Broadcom quad-port gbit
> adapter BCM5720. 15min load-average is about 4-8.
>
> After 13 days of uptime today the machine becomes unresponsible. But after a
On Sat, Nov 16, 2013 at 3:39 PM, Jörg Otte wrote:
> 2013/11/16 Daniel Vetter :
>> On Sat, Nov 16, 2013 at 12:28 PM, Jörg Otte wrote:
>>> On startup I get the following error display on the console:
>>> "*ERROR* Timed out waiting for forcewake old ack to clear"
>>>
>>> I already reported this erro
On Saturday, November 16, 2013 03:41:10 PM Rafael J. Wysocki wrote:
[...]
> > >> @@ -1822,6 +1822,9 @@ static int __cpufreq_governor(struct
> > >> cpufreq_policy *policy,
> > >> ((event == CPUFREQ_GOV_POLICY_EXIT) && !ret))
> > >> module_put(policy->gove
On Saturday, November 16, 2013 08:27:07 PM Viresh Kumar wrote:
> On 16 November 2013 20:11, Rafael J. Wysocki wrote:
> > On Saturday, November 16, 2013 11:59:59 AM Lan Tianyu wrote:
>
> >> Defaultly, all cpus use ondemand governor after bootup. Change one
> >> non-boot cpu's governor to conservat
On 16 November 2013 20:11, Rafael J. Wysocki wrote:
> On Saturday, November 16, 2013 11:59:59 AM Lan Tianyu wrote:
>> Defaultly, all cpus use ondemand governor after bootup. Change one
>> non-boot cpu's governor to conservative,
>
> Well, why would anyone want to do that? Just out of curiosity .
Hi All,
The xen-gntalloc, xen-netfront, xen-blkfront, and xen-netback drivers
fail to link on ARM today with the following error:
ERROR: "phys_to_mach" [drivers/xen/xen-gntalloc.ko] undefined!
ERROR: "phys_to_mach" [drivers/net/xen-netfront.ko] undefined!
ERROR: "phys_to_mach" [drivers/net/xen-ne
On Saturday, November 16, 2013 11:59:59 AM Lan Tianyu wrote:
> On 11/16/2013 08:38 AM, Rafael J. Wysocki wrote:
> > On Friday, November 15, 2013 04:15:34 PM Lan Tianyu wrote:
> >> Currently, governor of nonboot cpus will be put to EXIT when system
> >> suspend.
> >> Since all these cpus will be un
Hi All,
The commit below seems to have made the Tegra DRM driver a bool option
instead of tristate:
commit dee8268f8fb218c9e9b604a40f7dbdd395e910f9
Author: Thierry Reding
Date: Wed Oct 9 10:32:49 2013 +0200
drm/tegra: Move driver to DRM tree
In order to make subsystem-wide changes ea
Fixed a few styling issues, particularly:
Lines 36,42: Inserted a space before the open paranthesis.
Line 50: Removed space between function name and open parenthesis.
Lines 56,57: Removed trailing whitespace.
lines: 130, 133: Replaced spaces with tabs for identation.
Signed-off-by: Aldo Iljazi
On Saturday, November 16, 2013 10:01:50 AM viresh kumar wrote:
> On Saturday 16 November 2013 05:54 AM, Rafael J. Wysocki wrote:
> > Will cpufreq work during system-wide power transitions (suspend/resume etc.)
> > after this? In particular, what about hibernation?
>
> I am disabling governors as
Hi,
I'm running a DELL PER620 with kernel 3.4.57 an Broadcom quad-port gbit
adapter BCM5720. 15min load-average is about 4-8.
After 13 days of uptime today the machine becomes unresponsible. But
after a couple of minutes it becomes responsible again and was rebooted
(sysctl paremter for kern
1 - 100 of 142 matches
Mail list logo
