The is_alive function can be used by perf-top, perf-stat and perf-record
to know that its target has died so it can stop monitoring.
Sorry that's to complicated and overengineered for me.
My simple patch works for me at least. It's not solving world hunger,
but it wasn't intended to do that.
Sorry, I am literally catching up on these right now.
--
Matthew Garrett | mj...@srcf.ucam.org
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Please
On Thu, 2012-09-13 at 21:02 +0100, Grant Likely wrote:
In commit 7e30ed6b, gmux: Add generic write32 function, the new
gmux_write32() function didn't include the io offset when writing
registers. This means that backlight update writes never go to the
right
place. This patch fixes it.
On 09/13/2012 05:16 PM, anish kumar wrote:
From: anish kumar anish198519851...@gmail.com
In this version:
Addressed concerns raised by lars:
a. made the adc_bat per device.
b. get the IIO channel using hardcoded channel names.
Couple of bits related to this inline..
c. Minor issues related
On Thu, Sep 13, 2012 at 04:21:04PM -0400, Rik van Riel wrote:
Now that lumpy reclaim has been removed, compaction is the
only way left to free up contiguous memory areas. It is time
to just enable CONFIG_COMPACTION by default.
Signed-off-by: Rik van Riel r...@redhat.com
diff --git
Hello, guys.
Here's the write-up I promised last week about what I think are the
problems in cgroup and what the current plans are.
First of all, it's a mess. Shame on me. Shame on you. Shame on all
of us for allowing this mess. Let's all tremble in shame for solid
ten seconds before
Hopefully this wraps up the precise mode-exclude_guest dependency.
I'm sure someone will let me know if I screwed up the attribution
in the second patch.
David Ahern (2):
perf tool: precise mode requires exclude_guest
perf tool: give user better message if precise is not supported
Peter
Summary of events per Peter:
Intel PEBS in VT-x context uses the DS address as a guest linear address,
even though its programmed by the host as a host linear address. This
either results in guest memory corruption and or the hardware faulting and
'crashing' the virtual machine.
Platforms (e.g., VM's) without support for precise mode get a confusing
error message. e.g.,
$ perf record -e cycles:p -a -- sleep 1
Error: sys_perf_event_open() syscall returned with 95 (Operation not
supported). /bin/dmesg may provide additional information.
No hardware sampling
Hi,
On Thu, Sep 13, 2012 at 03:14:28PM +0800, Wen Congyang wrote:
root_mem_cgroup-info.nodeinfo is initialized when the system boots.
But NODE_DATA(nid) is null if the node is not onlined, so
root_mem_cgroup-info.nodeinfo[nid]-zoneinfo[zone].lruvec.zone contains
an invalid pointer. If we use
From: Peter Zijlstra pet...@infradead.org
Per Peter:
Intel PEBS in VT-x context uses the DS address as a guest linear address,
even though its programmed by the host as a host linear address. This
either results in guest memory corruption and or the hardware faulting and
'crashing' the
On 09/13/2012 01:47 AM, Sebastian Andrzej Siewior wrote:
On 09/13/2012 12:08 AM, Rob Herring wrote:
Geert is right here. If it is a physical address, it should be
phys_addr_t.
While generally true, for the DT specific code I think it should be a
fixed u64. The size of the address is defined
On 7/5/12 7:02 AM, Jovi Zhang wrote:
From 91fbcca37a2c9979083f4b9a6fa9c1875fc2886f Mon Sep 17 00:00:00 2001
From: Jovi Zhang bookj...@gmail.com
Date: Fri, 6 Jul 2012 00:05:40 +0800
Subject: [PATCH] perf: add /proc/perf_events file for dump perf events info
This new /proc/perf_events file is
From: Tilman Schmidt til...@imap.cc
Date: Thu, 13 Sep 2012 11:52:27 +0200
Am 12.09.2012 17:06, schrieb Peter Senna Tschudin:
From: Peter Senna Tschudin peter.se...@gmail.com
Remove useless kfree() and clean up code related to the removal.
The semantic patch that finds this problem is as
From: Craig Hada craig.h...@hp.com
Date: Thu, 13 Sep 2012 10:06:43 -0700
On 9/13/2012 9:27 AM, Hada, Craig M wrote:
This patch sets the coherent DMA mask to 64-bit after the be2net
driver has been acknowledged that the system is 64-bit DMA
capable. The coherent DMA mask is examined by the
On Thursday, September 13, 2012, Borislav Petkov wrote:
On Wed, Aug 29, 2012 at 10:01:36AM +0800, Aaron Lu wrote:
On Fri, Aug 24, 2012 at 03:36:21PM -0700, Joe Perches wrote:
On Thu, 2012-08-23 at 15:26 +0200, Borislav Petkov wrote:
On Fri, Aug 10, 2012 at 10:05:53AM +0800, Aaron Lu
Hi Kirill,
On Thu, Sep 13, 2012 at 08:37:58PM +0300, Kirill A. Shutemov wrote:
On Thu, Sep 13, 2012 at 07:16:13PM +0200, Andrea Arcangeli wrote:
Hi Kirill,
On Wed, Sep 12, 2012 at 01:07:53PM +0300, Kirill A. Shutemov wrote:
- hpage = alloc_pages(GFP_TRANSHUGE | __GFP_ZERO,
On Thu, Sep 13, 2012 at 05:53:10PM +0200, Ingo Molnar wrote:
Ack?
Thanks,
Ingo
Ack.
But with the adjustment below. The 'end' argument was not declared long.
I tested the patch on a UV.
It has the effect of either clearing 1 or all TLBs in a cpu.
I added some debugging to test for
Hi Andrew,
On Thu, Sep 13, 2012 at 08:05:14PM +0100, Andrew Morton wrote:
On Tue, 11 Sep 2012 17:47:16 +0100
Will Deacon will.dea...@arm.com wrote:
diff --git a/mm/Kconfig b/mm/Kconfig
index d5c8019..3322342 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -318,7 +318,7 @@ config
Hi Andrew,
On Thu, 13 Sep 2012 12:05:14 -0700 Andrew Morton a...@linux-foundation.org
wrote:
diff -puN arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
arch/x86/Kconfig
--- a/arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
+++ a/arch/x86/Kconfig
@@ -83,7 +83,6 @@
rcv_wscale is a symetric parameter with snd_wscale.
Both this parameters are set on a connection handshake.
Without this value a remote window size can not be interpreted correctly,
because a value from a packet should be shifted on rcv_wscale.
And one more thing is that wscale_ok should be set
tty_port_tty_get() can return NULL after port hangup that may happen anytime.
The patch adds checks that tty_port_tty_get() returns nonNULL around places
where tty is actually used.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov
On Thu, 2012-09-13 at 17:18 +0530, Raghavendra K T wrote:
* Andrew Theurer haban...@linux.vnet.ibm.com [2012-09-11 13:27:41]:
On Tue, 2012-09-11 at 11:38 +0530, Raghavendra K T wrote:
On 09/11/2012 01:42 AM, Andrew Theurer wrote:
On Mon, 2012-09-10 at 19:12 +0200, Peter Zijlstra wrote:
There was a similar problem with the userflags field - we were writing
random data. It wouldn't surprise me if this is another case where a
field is just not being initiaised.
--
Matthew Garrett | mj...@srcf.ucam.org
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On 09/13/2012 05:18 AM, Norbert Preining wrote:
Hi everyone,
(please cc)
see $subject ...
No warning, nothing in the logs, but pinging my router I get
things like:
--- 192.168.0.1 ping statistics ---
376 packets transmitted, 315 received, +33 errors, 16% packet loss, time
405164ms
rtt
On Fri, 14 Sep 2012 07:27:32 +1000
Stephen Rothwell s...@canb.auug.org.au wrote:
Hi Andrew,
On Thu, 13 Sep 2012 12:05:14 -0700 Andrew Morton a...@linux-foundation.org
wrote:
diff -puN arch/x86/Kconfig~mm-introduce-have_arch_transparent_hugepage
arch/x86/Kconfig
---
When dump_one_state() returns an error, e.g. because of a too small
buffer to dump the whole xfrm state, xfrm_state_netlink() returns NULL
instead of an error pointer. But its callers expect an error pointer
and therefore continue to operate on a NULL skbuff.
This could lead to a privilege
# uname -r
3.6.0-rc5-u1-smp+
I built a new 3.6-rc5 kernel (3.6.0-rc5-u2) using 3.6.0-rc5-u1 with 8
cores and power off didn't ocur.
slipstream:/usr/src/linux-3.6.0-rc5-u1 # grep POWER .config
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
2012/9/14 Pandruvada, Srinivas srinivas.pandruv...@intel.com:
Hi Axel,
We don't need this anymore as when connect_mask is 0, the hid_connect will
not be called.
So we don't need hdev-claimed = HID_CLAIMED_INPUT anymore.
Okay. I'm going to resend the patch for this serial.
Axel
--
To
unregister_sysctl_table hangs if all references to its
ctl_table_header structure are not dropped.
This happens sometimes because of a leak in proc_sys_lookup().
proc_sys_lookup() gets a reference to the table via lookup_entry(), but it
does not release it when a subsequent call to
Hey, Vivek.
(cc'ing Rakesh and Chad who work on iosched in google).
On Thu, Sep 13, 2012 at 10:53:41AM -0400, Vivek Goyal wrote:
Biggest problem with blkcg CFQ implementation is idling on cgroup. If
we don't idle on cgroup, then we don't get the service differentiaton
for most of the
This is a set of patches with runtime fixes for Android.
Any comments and suggestions are wellcome.
Thanks,
Irina
Irina Tirdea (4):
perf tools: remove sscanf extension %as
perf stat: add compile-time option to disable --big-num
perf archive: remove -f from the rm command
perf archive:
From: Irina Tirdea irina.tir...@intel.com
perf uses sscanf extension %as to read and allocate a
string in the same step. This is a non-standard extension
only present in new versions of glibc.
Replacing the use of sscanf and %as with strtok_r calls
in order to parse a given string into its
Hi Linus,
A few small updates for 3.6 - a trivial regression fix and a couple of
conformance updates for the gmux driver, plus some tiny fixes for
asus-wmi, eeepc-laptop and thinkpad_acpi.
The following changes since commit 5b716ac728bcc01b1f2a7ed6e437196602237c27:
Merge branch 'for-next'
From: Irina Tirdea irina.tir...@intel.com
In printf's format, ' is used to group the output with thousands' grouping
characters for decimal conversion. Bionic does not support ' for printf.
Add a compile-time option (NO_BIG_NUM) to disable the --big-num option from
perf stat.
Signed-off-by:
From: Irina Tirdea irina.tir...@intel.com
In Android, rm does not support the -f parameter.
Remove -f from rm and make sure rm does not fail even if
the files to be removed are not found.
Signed-off-by: Irina Tirdea irina.tir...@intel.com
---
tools/perf/perf-archive.sh |4 ++--
1 file
From: Irina Tirdea irina.tir...@intel.com
On some systems, tar needs to specify the name of the archive immediately
after the -f parameter.
Change the order of the parameters so tar can run properly.
Signed-off-by: Irina Tirdea irina.tir...@intel.com
---
tools/perf/perf-archive.sh |2 +-
1
On Thu, Sep 13, 2012 at 11:17:32PM +0200, Rafael J. Wysocki wrote:
I'll take it. There are two more ACPI PM patches that would be good to
have in v3.6 IMO.
Ok, cool. Can you pls adjust the stable tag to include 3.4 too?
Thanks.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
On Thu, Sep 13, 2012 at 10:11:29AM -0600, Stephen Warren wrote:
On 09/13/2012 01:01 AM, Linus Walleij wrote:
From: Linus Walleij linus.wall...@linaro.org
The semantics of the interactions between GPIO and pinctrl may be
unclear, e.g. which one do you request first? This amends the
On Thu, 2012-09-13 at 13:16 -0500, Kumar Gala wrote:
Yes, we disabled all non-boot CPUs on suspend by calling
disable_nonboot_cpus().
The disable_nonboot_cpus() needs IPIs to work. But prior to
calling disable_nonboot_cpus(), the IPIs are disabled in
dpm_suspend_noirq().
Sure, no biggie
On Thu, 13 Sep 2012 21:17:19 +0200
Geert Uytterhoeven ge...@linux-m68k.org wrote:
On Tue, Sep 11, 2012 at 2:41 AM, Minchan Kim minc...@kernel.org wrote:
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -674,8 +674,10 @@ static enum page_references
page_check_references(struct page *page,
On Friday, September 14, 2012, Borislav Petkov wrote:
On Thu, Sep 13, 2012 at 11:17:32PM +0200, Rafael J. Wysocki wrote:
I'll take it. There are two more ACPI PM patches that would be good to
have in v3.6 IMO.
Ok, cool. Can you pls adjust the stable tag to include 3.4 too?
I'll just use
Don't forget to drop support for Wifi and enforce
Coaxial cable connections!
On Thu, 2012-09-13 at 15:46 -0400, Rich Lawlman wrote:
Linux needs to drop USB support, as it's old, troublesome, useless and
superseded by wireless technologies. We need to drive people's
attention away from such
On Thu, 13 Sep 2012 19:28:17 +0200
Oleg Nesterov o...@redhat.com wrote:
https://bugzilla.redhat.com/show_bug.cgi?id=787135
Needs a RH bugzilla account, so no Reported-by: for you!
Some coredump handlers want to create a core file in a way compatible
with standard behavior. Standard behavior
On Thu, Sep 13, 2012 at 10:58:49PM +0100, Sid Boyce wrote:
If needed I can go back to the earlier 3.6.0-rc5 kernel and config to
recreate the power off situation. With the kernel that powered off,
MCE was not set and CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
Yes, as I suggested earlier, enable
Hi Larry,
thanks for the answer, here some more information as requested
AP infos:distance: 3m
NEC Aterm WR8600N ATERM-B45459
firmware 1.0.11
Network card is built in into a Lenovo Thinkpad Edge
# lspci -nnv -s 03:00.0
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd.
Hi...
Probably it is a stupid question, but... I wan to count the number of
processors, cores and threads on a linux system. I do it by reading
/proc/cpuinfo.
The problem is that the meaning of 'cpu cores' and 'siblings' seems to have
changed
over time. Nowadays, it looks like this:
Dual P4
On 09/13/12 11:52, Steven Rostedt wrote:
Dear RT Folks,
This is the RT stable review cycle of patch 3.0.42-rt64-rc1.
Tested on:
- ARM mpcore
- ARM panda
For configurations:
- SMP CONFIG_PREEMPT_NONE
- UP CONFIG_PREEMPT_NONE
- SMP CONFIG_PREEMPT_RT_FULL
- UP
This commit add a sound codec driver for Silicon Laboratories 476x
series of AM/FM radio chips.
Signed-off-by: Andrey Smirnov andrey.smir...@convergeddevices.net
---
sound/soc/codecs/Kconfig |4 +
sound/soc/codecs/Makefile |2 +
sound/soc/codecs/si476x.c | 346
On Thu, Sep 13, 2012 at 11:14 AM, Jiri Slaby jsl...@suse.cz wrote:
Hi,
I've just get the following BUG with today's -next. It happens every
time I try to update packages.
kernel BUG at mm/huge_memory.c:1428!
That is very likely my bug.
Do you have the message that should be printed right
This commit adds a driver that exposes all the radio related
functionality of the Si476x series of chips via the V4L2 subsystem.
Signed-off-by: Andrey Smirnov andrey.smir...@convergeddevices.net
---
drivers/media/radio/Kconfig| 17 +
drivers/media/radio/radio-si476x.c | 1307
This patchset contains a driver for a Silicon Laboratories 476x series
of radio tuners. The driver itself is implemented as an MFD devices
comprised of three parts:
1. Core device that provides all the other devices with basic
functionality and locking scheme.
2. Radio device that translates
On Mon, 20 Aug 2012 16:52:29 +0300
Kirill A. Shutemov kirill.shute...@linux.intel.com wrote:
Clearing a 2MB huge page will typically blow away several levels of CPU
caches. To avoid this only cache clear the 4K area around the fault
address and use a cache avoiding clears for the rest of the
Hi Andrew,
On Thu, 13 Sep 2012 18:31:06 +1000 Stephen Rothwell s...@canb.auug.org.au
wrote:
Here is the chunk of the series file I have:
idr-rename-max_level-to-max_idr_level.patch
idr-rename-max_level-to-max_idr_level-fix.patch
idr-rename-max_level-to-max_idr_level-fix-fix-2.patch
On Thu, Sep 13, 2012 at 04:21:04PM -0400, Rik van Riel wrote:
Now that lumpy reclaim has been removed, compaction is the
only way left to free up contiguous memory areas. It is time
to just enable CONFIG_COMPACTION by default.
Signed-off-by: Rik van Riel r...@redhat.com
Acked-by:
Hi...
Probably it is a stupid question, but... I wan to count the number of
processors, cores and threads on a linux system. I do it by reading
/proc/cpuinfo.
The problem is that the meaning of 'cpu cores' and 'siblings' seems to have
changed
over time. Nowadays, it looks like this:
Dual P4
On 08/16/2012 08:13 AM, Laxman Dewangan wrote:
This patch series enable the dmaengine based Tegra APB DMA driver
and remove the support code for the legacy dma driver from different
APB DMA clients.
Patch 1 enable the dmaengine based dma drie and disable the legacy dma driver
in
On 08/16/2012 08:13 AM, Laxman Dewangan wrote:
Remove the support code which uses the legacy APB DMA driver
for accessing the SPI FIFO.
The driver will use the dmaengine based APB DMA driver for
accessing reqding/writing to SPI FIFO.
Signed-off-by: Laxman Dewangan ldewan...@nvidia.com
On 08/16/2012 08:13 AM, Laxman Dewangan wrote:
Remove the support code which uses the legacy APB DMA driver
for accessing the I2S FIFO.
The driver will use the dmaengine based APB DMA driver for
accessing reqding/writing to I2S FIFO.
Signed-off-by: Laxman Dewangan ldewan...@nvidia.com
Hi Herbert, Rusty,
I've redone my crypto keys patches to be more specific, implementing an
asymmetric key type for containing the stuff required for public-key
cryptography and anything else one might want an asymmetric key for.
This facility can be used for module signing, firmware signing and
Provide count_leading/trailing_zeros() macros based on extant arch bit scanning
functions rather than reimplementing from scratch in MPILIB.
Whilst we're at it, turn count_foo_zeros(n, x) into n = count_foo_zeros(x).
Also move the definition to asm-generic as other people may be interested in
In-source documentation for the asymmetric key type. This will be located in:
Documentation/crypto/asymmetric-keys.txt
Signed-off-by: David Howells dhowe...@redhat.com
---
Documentation/crypto/asymmetric-keys.txt | 312 ++
1 file changed, 312 insertions(+)
Give the key type the opportunity to preparse the payload prior to the
instantiation and update routines being called. This is done with the
provision of two new key type operations:
int (*preparse)(struct key_preparsed_payload *prep);
void (*free_preparse)(struct
The instantiation data passed to the asymmetric key type are expected to be
formatted in some way, and there are several possible standard ways to format
the data.
The two obvious standards are OpenPGP keys and X.509 certificates. The latter
is especially useful when dealing with UEFI, and the
Add a subtype for supporting asymmetric public-key encryption algorithms such
as DSA (FIPS-186) and RSA (PKCS#1 / RFC1337).
Signed-off-by: David Howells dhowe...@redhat.com
---
crypto/asymmetric_keys/Kconfig |8 +++
crypto/asymmetric_keys/Makefile |2 +
Reinstate and export mpi_cmp() and mpi_cmp_ui() from the MPI library for use by
RSA signature verification as per RFC3447 section 5.2.2 step 1.
Signed-off-by: David Howells dhowe...@redhat.com
---
lib/mpi/Makefile |1 +
lib/mpi/mpi-cmp.c | 70
Implement RSA public key cryptography [PKCS#1 / RFC3447]. At this time, only
the signature verification algorithm is supported. This uses the asymmetric
public key subtype to hold its key data.
Signed-off-by: David Howells dhowe...@redhat.com
---
crypto/asymmetric_keys/Kconfig |7 +
gpg can produce a signature file where length of signature is less than the
modulus size because the amount of space an MPI takes up is kept as low as
possible by discarding leading zeros. This regularly happens for several
modules during the build.
Fix it by relaxing check in RSA verification
Add a simple ASN.1 grammar compiler. This produces a bytecode output that can
be fed to a decoder to inform the decoder how to interpret the ASN.1 stream it
is trying to parse.
Action functions can be specified in the grammar by interpolating:
({ foo })
after a type, for example:
Provide a function to read raw data of a predetermined size into an MPI rather
than expecting the size to be encoded within the data. The data is assumed to
represent an unsigned integer, and the resulting MPI will be positive.
The function looks like this:
MPI mpi_read_raw_data(const
Add a crypto key parser for binary (DER) encoded X.509 certificates. The
certificate is parsed and, if possible, the signature is verified.
An X.509 key can be added like this:
# keyctl padd crypto bar @s /tmp/x509.cert
15768135
and displayed like this:
# cat
Implement a simple static OID registry that allows the mapping of an encoded
OID to an enum value for ease of use.
The OID registry index enum appears in the:
linux/oid_registry.h
header file. A script generates the registry from lines in the header file
that look like:
Add an ASN.1 BER/DER/CER decoder. This uses the bytecode from the ASN.1
compiler in the previous patch to inform it as to what to expect to find in the
encoded byte stream. The output from the compiler also tells it what functions
to call on what tags, thus allowing the caller to retrieve
Add a pair of utility functions to render OIDs as strings. The first takes an
encoded OID and turns it into a a.b.c.d form string:
int sprint_oid(const void *data, size_t datasize,
char *buffer, size_t bufsize);
The second takes an OID enum index and calls the
Provide signature verification using an asymmetric-type key to indicate the
public key to be used.
The API is a single function that can be found in crypto/public_key.h:
int verify_signature(const struct key *key,
const struct public_key_signature *sig)
The
Create a key type that can be used to represent an asymmetric key type for use
in appropriate cryptographic operations, such as encryption, decryption,
signature generation and signature verification.
The key type is asymmetric and can provide access to a variety of
cryptographic algorithms.
On Thu, Sep 13, 2012 at 09:46:32PM +0530, anish kumar wrote:
From: anish kumar anish198519851...@gmail.com
In this version:
Addressed concerns raised by lars:
a. made the adc_bat per device.
b. get the IIO channel using hardcoded channel names.
c. Minor issues related to gpio_is_valid and
Hi Rik,
On Thu, Sep 13, 2012 at 04:21:04PM -0400, Rik van Riel wrote:
Now that lumpy reclaim has been removed, compaction is the
only way left to free up contiguous memory areas. It is time
to just enable CONFIG_COMPACTION by default.
Signed-off-by: Rik van Riel r...@redhat.com
I tried
On Thu, 13 Sep 2012 18:55:29 +0800
Shaohui Xie shaohui@freescale.com wrote:
Error handle in case of DDR ECC off is wrong, sysfs entries have not been
created, so edac_mc_free which frees a mci instance should not be called.
Also, free mci's memory in this case.
Signed-off-by: Shaohui
On Thu, Sep 13, 2012 at 03:19:22PM -0700, Andrew Morton wrote:
On Thu, 13 Sep 2012 21:17:19 +0200
Geert Uytterhoeven ge...@linux-m68k.org wrote:
On Tue, Sep 11, 2012 at 2:41 AM, Minchan Kim minc...@kernel.org wrote:
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -674,8 +674,10 @@ static
Hi all,
I have noticed that we use the following paradigm quite a bit theses days:
config something
select HAVE_config1
config config1
depends on HAVE_config1
or similar
I was wondering if it would make sense to replace this with:
config something
enable config1
On 09/14/2012 05:20 AM, Cliff Wickman wrote:
On Thu, Sep 13, 2012 at 05:53:10PM +0200, Ingo Molnar wrote:
Ack?
Thanks,
Ingo
Ack.
But with the adjustment below. The 'end' argument was not declared long.
I tested the patch on a UV.
It has the effect of either clearing 1 or all
On Thu, 2012-09-13 at 22:17 +0300, Dan Carpenter wrote:
If it weren't in staging-next then, yeah, it probably would have
been better to resend those two patches. You could send them by
themselves without resending any of the others. But once they hit
staging-next, it's too late.
No
+
+ /*
+ * Check for internal object and make sure there is a handler
+ * registered for this object
+ */
+ obj_desc = acpi_ns_get_attached_object(node);
+ if (obj_desc) {
+ if (obj_desc-common_notify.notify_list[0]) {
Is the
Hi,
One issue and a couple of nitpicks inline.
I really appreciate it.
Please see my questions below.
+ switch (mask) {
+ case IIO_CHAN_INFO_RAW:
+ ret = lp8788_get_adc_result(adc, id, val) ? -EIO :
IIO_VAL_INT;
+ break;
+ case IIO_CHAN_INFO_SCALE:
+
Couple of nitpicks in line to add to Lars-Peter's ones.
I really appreciate it.
+#define LP8788_CHAN(_id, _type) { \
+ .type = _type, \
+ .indexed = 1, \
+
On 10/09/12 09:02, Kim, Milo wrote:
The datasheet name is defined in the IIO driver.
On the other hand, the adc_channel_label is configured in
the platform machine side.
If the datasheet name is not matched with any adc_channel_label,
the iio_channel_get() should be returned
commit a606dac368eed5696fb38e16b1394f1d049c09e9 adds support to link
devices which have _PRx, if a device does not have _PRx, a warning
message will be printed.
This commit is for ZPODD on Intel ZPODD capable platforms, on other
platforms, it has no problem if there is no power resource for this
Hi Bart,
On Thu, Sep 13, 2012 at 04:21:42PM +0200, Bartlomiej Zolnierkiewicz wrote:
On Thursday 06 September 2012 18:34:35 Bartlomiej Zolnierkiewicz wrote:
Hi,
On Thursday 06 September 2012 04:53:38 Minchan Kim wrote:
Normally, MIGRATE_ISOLATE type is used for memory-hotplug.
But
Hi all,
Today's linux-next merge of the net-next tree got a conflict in
net/netfilter/xt_LOG.c between commit 0626af313957 (netfilter: take care
of timewait sockets) from the net tree and commit 8c6e2a941ae7 (userns:
Convert xt_LOG to print socket kuids and kgids as uids and gids) from
the
Hi all,
Today's linux-next merge of the net-next tree got a conflict in
net/netfilter/nfnetlink_log.c between commit 0626af313957 (netfilter:
take care of timewait sockets) from the tree and commit 9eea9515cb5f
(userns: nfnetlink_log: Report socket uids in the log sockets user
namespace) from
Use kzalloc() rather than kmalloc() for initializing the iio_channel structure.
This patch enables the iio_dev and iio_chan_spec are set to NULL.
This may prevent the page fault problem because the pointer of iio_chan_spec
is initialized as NULL.
The iio_chan_spec is updated only in case
Please state why. I'm sure I can track it down, but it ought to be
in the commit comment.
The patch was resent with more detailed description.
Title : [PATCH RESEND] iio: inkern: allocate zeroed memory
Thanks for your comment.
Best Regards,
Milo
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On Thu, 13 Sep 2012, Johannes Weiner wrote:
On Thu, Sep 13, 2012 at 03:14:28PM +0800, Wen Congyang wrote:
root_mem_cgroup-info.nodeinfo is initialized when the system boots.
But NODE_DATA(nid) is null if the node is not onlined, so
At 09/14/2012 04:59 AM, Johannes Weiner Wrote:
Hi,
On Thu, Sep 13, 2012 at 03:14:28PM +0800, Wen Congyang wrote:
root_mem_cgroup-info.nodeinfo is initialized when the system boots.
But NODE_DATA(nid) is null if the node is not onlined, so
At 09/14/2012 09:36 AM, Hugh Dickins Wrote:
On Thu, 13 Sep 2012, Johannes Weiner wrote:
On Thu, Sep 13, 2012 at 03:14:28PM +0800, Wen Congyang wrote:
root_mem_cgroup-info.nodeinfo is initialized when the system boots.
But NODE_DATA(nid) is null if the node is not onlined, so
On Fri, 2012-09-14 at 10:14 +1000, Stephen Rothwell wrote:
Hi all,
I have noticed that we use the following paradigm quite a bit theses days:
config something
select HAVE_config1
config config1
depends on HAVE_config1
or similar
I was wondering if it would make sense
Hi Irina,
(Adding Masami to Cc)
On Fri, 14 Sep 2012 01:07:40 +0300, Irina Tirdea wrote:
From: Irina Tirdea irina.tir...@intel.com
perf uses sscanf extension %as to read and allocate a
string in the same step. This is a non-standard extension
only present in new versions of glibc.
Hi,
I see the below comments on probe_irq_off:
* BUGS: When used in a module (which arguably shouldn't happen)
* nothing prevents two IRQ probe callers from overlapping. The
* results of this are non-optimal.
*/
But from the code of probe_irq_on and probe_irq_off, the
(Thanks for Cc'ing me.)
On Thu, Sep 13, 2012 at 02:37:38PM +, Arnd Bergmann wrote:
[...]
If this is true, I don't understand what makes the 'supplied-to'
properties you list in the device tree binding board specific. Are
they not always done the same way? If so, you could just leave
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