Some bug fixes for the balloon driver.
K. Y. Srinivasan (3):
Drivers: hv: hv_balloon: Make adjustments in computing the floor
Drivers: hv: hv_balloon: Fix a locking bug in the balloon driver
Drivers: hv: hv_balloon: Don't post pressure status from interrupt
context
We currently release memory (balloon down) in the interrupt context and we also
post memory status while releasing memory. Rather than posting the status
in the interrupt context, wakeup the status posting thread to post the status.
This will address the inconsistent lock state that Sitsofe
We support memory hot-add in the Hyper-V balloon driver by hot adding an
appropriately
sized and aligned region and controlling the on-lining of pages within that
region
based on the pages that the host wants us to online. We do this because the
granularity and alignment requirements in Linux
Make adjustments in computing the balloon floor.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
---
drivers/hv/hv_balloon.c |9 +
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index b958ded..9cbbb83 100644
---
Since both ppc and ppc64 have LE variants which are now reported by uname, add
that flag (__AUDIT_ARCH_LE) to syscall_get_arch() and add AUDIT_ARCH_PPC*LE
variants.
Without this, perf trace and auditctl fail.
Mainline kernel reports ppc64le (per a058801) but there is no matching
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:25 PM, Eric W. Biederman
ebied...@xmission.com wrote:
Classic unix permission checks have an interesting feature, the group
permissions for a file can be set to less than the other permissions
on a file. Occassionally
Xunlei,
On Tue, Dec 02, 2014 at 11:00:26PM +0800, Xunlei Pang wrote:
On 2 December 2014 at 17:32, Jeremiah Mahler jmmah...@gmail.com wrote:
John,
On Mon, Nov 24, 2014 at 08:35:45PM -0800, John Stultz wrote:
In commit 6067dc5a8c2b (time: Avoid possible NTP adjustment mult
@@ -1330,7
On 02/12/14 14:49, Mark Rutland wrote:
Hi Daniel,
On Wed, Nov 26, 2014 at 04:59:07PM +, Daniel Thompson wrote:
Some ARM platforms mux the PMU interrupt of every core into a single
SPI. On such platforms if the PMU of any core except 0 raises an interrupt
then it cannot be serviced and
From: Sandeep Nair sandee...@ti.com
The network coprocessor (NetCP) is a hardware accelerator that processes
Ethernet packets. NetCP has a gigabit Ethernet (GbE) subsystem with a ethernet
switch sub-module to send and receive packets. NetCP also includes a packet
accelerator (PA) module to
v6-v7
Fixed some minor documentation error and also modified the netcp driver
to fix the set* functions to include correct le/be macros.
v5-v6
updated version after incorporating comments [6] from David Miller,
David Laight Geert Uytterhoeven on v5. I would like get this in
for v3.19 merge
CC: David Miller da...@davemloft.net
Signed-off-by: Sandeep Nair sandee...@ti.com
Signed-off-by: Murali Karicheri m-kariche...@ti.com
---
MAINTAINERS |8
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ea4d005..bc876f2 100644
--- a/MAINTAINERS
+++
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:28 PM, Eric W. Biederman
ebied...@xmission.com wrote:
- Expose the knob to user space through a proc file /proc/pid/setgroups
Can you rename this to something clearer, e.g. userns_setgroups_mode?
I am not certain that is
On Tue, Dec 02, 2014 at 04:15:19PM -0500, Jonathan Corbet wrote:
On Thu, 27 Nov 2014 12:19:26 +0530
Srikanth Thokala sriku.li...@gmail.com wrote:
Hi,
Kindly review the patch.
To me it looks right. Something like this, though, needs an ack from
Paul (cc'd) before I can be really
On Tue, Dec 02, 2014 at 02:29:13PM -0800, K. Y. Srinivasan wrote:
Make adjustments in computing the balloon floor.
The changelog should say what the user visible effects of the bug are.
regards,
dan carpenter
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the
Removes some functions that are not used anywhere.
lca_clock_print() lca_get_clock() lca_clock_fiddle()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
arch/alpha/kernel/core_lca.c |
On 12/02/2014 01:27 PM, Richard Guy Briggs wrote:
Since both ppc and ppc64 have LE variants which are now reported by uname, add
that flag (__AUDIT_ARCH_LE) to syscall_get_arch() and add AUDIT_ARCH_PPC*LE
variants.
Without this, perf trace and auditctl fail.
Mainline kernel reports
From: Markus Elfring elfr...@users.sourceforge.net
Date: Tue, 2 Dec 2014 22:50:24 +0100
The release_and_free_resource() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Hey guys,
We've recently upgraded our big machine up to 6144 cores, and we're
shaking out a number of bugs related to booting at that large core
count. Last night I tripped a warning from the lpfc driver that appears
to be related to a kzalloc that uses the number of cores as part of it's
size
On Tue, 2 Dec 2014 13:50:06 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
I am guessing that this patch is against an old version of this file
(there have been two patches applied to this example in the last six
months). I believe that the current version is correct, in other
On Tue, 2 Dec 2014 12:56:36 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
And I left out a step. Let's make sure that my preempt_disabled() hack
to CONFIG_TREE_PREEMPT_RCU=y has the same effect as the Kconfig hack
that allowed CONFIG_PREEMPT=y and CONFIG_TREE_PREEMPT_RCU=n. Could
Remove function serial_read_reg() that is not used anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
arch/arm/mach-davinci/serial.c | 10 --
1 file changed, 10
Hello, sorry about the delay. Was on vacation.
Generally looks good to me. Some comments below.
@@ -355,8 +355,10 @@ static struct sysrq_key_op sysrq_term_op = {
static void moom_callback(struct work_struct *ignored)
{
- out_of_memory(node_zonelist(first_memory_node, GFP_KERNEL),
On Tue, Dec 2, 2014 at 1:27 PM, Richard Guy Briggs r...@redhat.com wrote:
Since both ppc and ppc64 have LE variants which are now reported by uname, add
that flag (__AUDIT_ARCH_LE) to syscall_get_arch() and add AUDIT_ARCH_PPC*LE
variants.
Without this, perf trace and auditctl fail.
On Tue, Dec 2, 2014 at 1:26 PM, Eric W. Biederman ebied...@xmission.com wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:25 PM, Eric W. Biederman
ebied...@xmission.com wrote:
Classic unix permission checks have an interesting feature, the group
permissions for a
On Tue, Dec 02, 2014 at 05:01:36PM -0500, Jonathan Corbet wrote:
On Tue, 2 Dec 2014 13:50:06 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
I am guessing that this patch is against an old version of this file
(there have been two patches applied to this example in the last six
On Tue, Dec 2, 2014 at 2:01 PM, Dâniel Fraga frag...@gmail.com wrote:
Of course! I applied your patch to 3.17 stock kernel and after
stressing it (compiling with -j8 and watching videos on Youtube) to
trigger the bug I got the following:
So it appears that you can recreate this much
On Tue, Dec 02, 2014 at 08:01:49PM -0200, Dâniel Fraga wrote:
On Tue, 2 Dec 2014 12:56:36 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
And I left out a step. Let's make sure that my preempt_disabled() hack
to CONFIG_TREE_PREEMPT_RCU=y has the same effect as the Kconfig hack
On Tue, 2 Dec 2014 14:10:33 -0800
Linus Torvalds torva...@linux-foundation.org wrote:
So it appears that you can recreate this much more quickly than DaveJ
can recreate his issue.
The two issues may be entirely unrelated, but the it is certainly
quite possible that they have some relation
On Tue, Dec 2, 2014 at 1:45 PM, Eric W. Biederman ebied...@xmission.com wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:28 PM, Eric W. Biederman
ebied...@xmission.com wrote:
- Expose the knob to user space through a proc file /proc/pid/setgroups
Can you rename
On Tue, Nov 25, 2014 at 6:01 PM, Andrew Morton
a...@linux-foundation.org wrote:
On Mon, 10 Nov 2014 11:40:23 -0500 Milosz Tanski mil...@adfin.com wrote:
This patcheset introduces an ability to perform a non-blocking read from
regular files in buffered IO mode. This works by only for those
On Tue, 2 Dec 2014 14:10:31 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
Thank you!!!
;)
Was this as difficult to trigger as the version with the Kconfig hack
that used CONFIG_PREEMPT=y and CONFIG_TREE_PREEMPT_RCU=n?
Yes. I had to try many times until I got the
-Original Message-
From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
Sent: Tuesday, December 2, 2014 1:51 PM
To: KY Srinivasan
Cc: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org;
de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
jasow...@redhat.com
On Tue, Dec 2, 2014 at 12:05 AM, gyun...@gmail.com wrote:
From: Gyungoh Yoo jack@skyworksinc.com
Signed-off-by: Gyungoh Yoo jack@skyworksinc.com
This patch looks good to me and I think Jingoo reviewed it already. So
please take my Ack here:
Acked-by: Bryan Wu coolo...@gmail.com
Lee,
On 12/02/2014 02:12 PM, Michael Büsch wrote:
On Tue, 2 Dec 2014 23:01:29 +0300
Andrey Skvortsov andrej.skvort...@gmail.com wrote:
On Mon, Dec 01, 2014 at 10:10:23PM +0100, Michael Büsch wrote:
On Mon, 1 Dec 2014 23:46:38 +0300
Andrey Skvortsov andrej.skvort...@gmail.com wrote:
Wake On Lan
On Tue, Dec 2, 2014 at 12:05 AM, gyun...@gmail.com wrote:
From: Gyungoh Yoo jack@skyworksinc.com
Signed-off-by: Gyungoh Yoo jack@skyworksinc.com
Acked-by: Bryan Wu coolo...@gmail.com
Thanks,
-Bryan
---
Changes v9:
Nothing
Changes v8:
Renamed property names for backlight with
asm/unaligned.h is more generic than access_ok.h, and it may include
access_ok.h, so need use it instead of access_ok.h.
During building, rtllib.h has already include asm/unaligned.h, so
will cause building issue. The related error (with allmodconfig under
parisc):
CC [M]
drivers/gpu/drm/nouveau/core/subdev/i2c/padgm204.c:74:26-27: Unneeded semicolon
Removes unneeded semicolon.
Generated by: scripts/coccinelle/misc/semicolon.cocci
Signed-off-by: Fengguang Wu fengguang...@intel.com
---
padgm204.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
---
Removes some functions that are not used anywhere.
rtw_hal_interrupt_handler() rtw_hal_sreset_get_wifi_status()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
Added own device class for TPM. Uses MISC_MAJOR:TPM_MINOR for the
first character device in order to retain backwards compatibility.
Added tpm_dev_release() back attached to the character device.
Signed-off-by: Jarkko Sakkinen jarkko.sakki...@linux.intel.com
---
drivers/char/tpm/tpm-chip.c
This patch set enables TPM2 protocol and provides drivers for FIFO and
CRB interfaces. This patch set does not export any sysfs attributes for
TPM 2.0 because existing sysfs attributes have three non-trivial issues:
- They are associated with the platform device instead of character
device.
-
Traversal of the ACPI device tree was not done right. PPI interface
should be looked up only from the ACPI device that is the platform
device for the TPM. This could cause problems with systems with
two TPM chips such as 4th gen Intel systems.
In addition, added the missing license and copyright
TPM 2.0 devices are separated by adding a field 'flags' to struct
tpm_chip and defining a flag TPM_CHIP_FLAG_TPM2 for tagging them.
This patch adds the following internal functions:
- tpm2_get_random()
- tpm2_get_tpm_pt()
- tpm2_pcr_extend()
- tpm2_pcr_read()
- tpm2_startup()
Additionally, the
Merged transmit_cmd() functions in tpm-interface.c and tpm-sysfs.c.
Added tpm_ prefix for consistency sake. Changed cmd parameter as
opaque. This enables to use separate command structures for TPM1
and TPM2 commands in future. Loose coupling works fine here.
Signed-off-by: Jarkko Sakkinen
tpm_crb is a driver for TPM 2.0 Command Response Buffer (CRB) Interface
as defined in PC Client Platform TPM Profile (PTP) Specification.
Only polling and single locality is supported as these are the limitations
of the available hardware, Platform Trust Techonlogy (PTT) in Haswell
CPUs.
The
From: Will Arthur will.c.art...@intel.com
Detect TPM 2.0 by using the extended STS (STS3) register. For TPM 2.0,
instead of calling tpm_get_timeouts(), assign duration and timeout
values defined in the TPM 2.0 PTP specification.
Signed-off-by: Will Arthur will.c.art...@intel.com
Signed-off-by:
Rename chip-dev to chip-pdev to make it explicit that this not the
character device but actually represents the platform device.
Signed-off-by: Jarkko Sakkinen jarkko.sakki...@linux.intel.com
---
drivers/char/tpm/tpm-chip.c | 4 ++--
drivers/char/tpm/tpm-dev.c | 10 +-
tpm_register_hardware() and tpm_remove_hardware() are called often
before initializing the device. This is wrong order since it could
be that main TPM driver needs a fully initialized chip to be able to
do its job. For example, now it is impossible to move common startup
functions such as
On Tue, Dec 02, 2014 at 08:18:46PM -0200, Dâniel Fraga wrote:
On Tue, 2 Dec 2014 14:10:31 -0800
Paul E. McKenney paul...@linux.vnet.ibm.com wrote:
Thank you!!!
;)
Was this as difficult to trigger as the version with the Kconfig hack
that used CONFIG_PREEMPT=y and
Remove function mem_cgroup_lru_names_not_uptodate() that is not used anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
mm/memcontrol.c |5 -
1 file changed, 5
On 12/02/2014 01:11 AM, Fabio Estevam wrote:
(..)
Marc fixed this problem with these patches:
http://www.spinics.net/lists/arm-kernel/msg382778.html
and
http://www.spinics.net/lists/arm-kernel/msg382802.html
Ah! Thanks for pointing that out.
You are right, those two patches repair
-Original Message-
From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi-
ow...@vger.kernel.org] On Behalf Of Alex Thorlton
Sent: Tuesday, 02 December, 2014 3:58 PM
...
We've recently upgraded our big machine up to 6144 cores, and we're
shaking out a number of bugs related to
On Tue, 2 Dec 2014 17:17:42 -0500 Milosz Tanski mil...@adfin.com wrote:
There have been several incomplete attempts to implement fincore(). If
we were to complete those attempts, preadv2() could be implemented
using fincore()+pread(). Plus we get fincore(), which is useful for
other
Hello,
It seems that free_percpu performance is very bad when working with small
objects. The easiest way to reproduce this is to allocate and then free a large
number of percpu int counters in order. Small objects (reference counters and
pointers) are common users of alloc_percpu and I think
Hi Jarkko,
Am Dienstag, 2. Dezember 2014, 23:31:12 schrieb Jarkko Sakkinen:
This patch set enables TPM2 protocol and provides drivers for FIFO and
CRB interfaces. This patch set does not export any sysfs attributes for
TPM 2.0 because existing sysfs attributes have three non-trivial issues:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 1:26 PM, Eric W. Biederman ebied...@xmission.com
wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:25 PM, Eric W. Biederman
ebied...@xmission.com wrote:
Classic unix permission checks have an
Hi all,
I was fuzzing with trinity inside a KVM tools guest, running the latest -next
kernel along with the undefined behaviour sanitizer patch, and hit the
following:
[ 787.894288]
[ 787.897074] UBSan:
On Tue, Dec 2, 2014 at 2:48 PM, Eric W. Biederman ebied...@xmission.com wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 1:26 PM, Eric W. Biederman ebied...@xmission.com
wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:25 PM, Eric W.
Addy,
On Thu, Nov 6, 2014 at 12:11 AM, Addy Ke addy...@rock-chips.com wrote:
high_ns calculated from the low division of CLKDIV register is the sum of
actual measured high_ns and rise_ns. The rise time which related to
external pull-up resistor can be up to the maximum rise time in I2C spec.
Remove function snd_azf3328_codec_outl() that is not used anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
sound/pci/azt3328.c |9 -
1 file changed, 9
Am Dienstag, 2. Dezember 2014, 23:31:19 schrieb Jarkko Sakkinen:
tpm_crb is a driver for TPM 2.0 Command Response Buffer (CRB) Interface
as defined in PC Client Platform TPM Profile (PTP) Specification.
Only polling and single locality is supported as these are the limitations
of the
2014-12-02 14:09+0100, Paolo Bonzini:
- EAX=0Dh, ECX=1: output registers EBX/ECX/EDX are reserved.
(As good as reserved without XSAVES/IA32_XSS.)
- EAX=0Dh, ECX1: output register ECX is zero for all the CPUID leaves
we support, because variable supported comes from XCR0 and not XSS.
However,
On 12/02/2014 05:31 PM, Jarkko Sakkinen wrote:
+struct acpi_tpm2 {
+ struct acpi_table_header hdr;
+ u16 platform_class;
+ u16 reserved;
+ u64 control_area_pa;
+ u32 start_method;
+} __packed;
[...]
+ }
+
+ if (buf-hdr.length != sizeof(struct
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 1:45 PM, Eric W. Biederman ebied...@xmission.com
wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:28 PM, Eric W. Biederman
ebied...@xmission.com wrote:
- Expose the knob to user space through a
On 11/21/2014 05:17 PM, Konrad Rzeszutek Wilk wrote:
The commit xen/pciback: Don't deadlock when unbinding. was using
the version of pci_reset_function which would lock the device lock.
That is no good as we can dead-lock. As such we swapped to using
the lock-less version and requiring that the
Remove function snd_cmipci_pll_rmn() that is not used anywhere.
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist rickard_strandqv...@spectrumdigital.se
---
sound/pci/cmipci.c | 41 -
1
Am Dienstag, 2. Dezember 2014, 23:31:12 schrieb Jarkko Sakkinen:
This patch set enables TPM2 protocol and provides drivers for FIFO and
CRB interfaces. This patch set does not export any sysfs attributes for
TPM 2.0 because existing sysfs attributes have three non-trivial issues:
- They are
Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists. Replace seq_printf with
seq_puts when possible.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/BusLogic.c | 10 +-
drivers/scsi/NCR5380.c
Using seq_putc to print a single character saves at least a strlen()
call and a memory access, and may also give a small .text reduction.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/NCR5380.c | 2 +-
drivers/scsi/advansys.c | 34
The macro SPRINTF doesn't save a lot of typing or make the code more
readable, and depending on a specific identifier (m) in the
surrounding scope is generally frowned upon. Nuke it.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/NCR5380.c | 20 ++-
Consecutive seq_puts calls with literal strings may be replaced by a
single call, saving a little .text.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/advansys.c | 43 +++
drivers/scsi/atp870u.c | 5 ++---
Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists. Replace seq_printf with
seq_puts when possible.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/advansys.c | 155
Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists. Replace seq_printf with
seq_puts when possible.
Signed-off-by: Rasmus Villemoes li...@rasmusvillemoes.dk
---
drivers/scsi/aha152x.c | 248
These patches mostly replace seq_printf with simpler and faster
equivalents, e.g. seq_printf(m, something) = seq_puts(m,
something) and seq_printf(m, \n) = seq_putc(m, '\n). But before
my Coccinelle scripts could be unleashed I had to clean up an
unnecessary macro.
The patches don't change the
Am Mittwoch, 3. Dezember 2014, 00:16:19 schrieb Peter Hüwe:
Am Dienstag, 2. Dezember 2014, 23:31:12 schrieb Jarkko Sakkinen:
This patch set enables TPM2 protocol and provides drivers for FIFO and
CRB interfaces. This patch set does not export any sysfs attributes for
TPM 2.0 because
Hi Doug.
I think good that this patch is separated to two patches.
(board file and codes relevant to mmc.)
Best Regards,
Jaehoon Chung
On 12/03/2014 05:49 AM, Doug Anderson wrote:
In (3fcb027 ARM: MXC: mxcmmc: work around a bug in the SDHC busy line
handling) the optional init_card() callback
On Tue, Dec 2, 2014 at 3:07 PM, Eric W. Biederman ebied...@xmission.com wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 1:45 PM, Eric W. Biederman ebied...@xmission.com
wrote:
Andy Lutomirski l...@amacapital.net writes:
On Tue, Dec 2, 2014 at 12:28 PM, Eric W.
Hi,
On Wed, Dec 03, 2014 at 12:21:07AM +0100, Peter Hüwe wrote:
--- a/drivers/char/tpm/tpm_i2c_nuvoton.c
+++ b/drivers/char/tpm/tpm_i2c_nuvoton.c
@@ -605,10 +605,8 @@ static int i2c_nuvoton_probe(struct i2c_client *client,
return -ENODEV;
rc = tpm_chip_register(chip);
Am Mittwoch, 3. Dezember 2014, 00:24:43 schrieb Aaro Koskinen:
Hi,
On Wed, Dec 03, 2014 at 12:21:07AM +0100, Peter Hüwe wrote:
--- a/drivers/char/tpm/tpm_i2c_nuvoton.c
+++ b/drivers/char/tpm/tpm_i2c_nuvoton.c
@@ -605,10 +605,8 @@ static int i2c_nuvoton_probe(struct i2c_client
*client,
On 12/02/2014 02:32 PM, Dave Jones wrote:
On Mon, Dec 01, 2014 at 06:08:38PM -0500, Chris Mason wrote:
I'm not sure if this is related, but running trinity here, I noticed it
was stuck at 100% system time on every CPU. perf report tells me we are
spending all of our time in spin_lock
As we access i-1 we must not start with i=0.
Signed-off-by: Richard Weinberger rich...@nod.at
---
drivers/iio/humidity/dht11.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c
index fbcd7cb..5dfe71b 100644
---
Currently the driver uses pr_* and dev_* functions.
Change all logging functions to dev_* style to be consistent
and have the correct device prefix in all messages.
This change set also adds new messages to diagnose issues.
Signed-off-by: Richard Weinberger rich...@nod.at
---
Make sure that the read function is not interrupted...
Signed-off-by: Richard Weinberger rich...@nod.at
---
drivers/iio/humidity/dht11.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c
index d8771f5..168ebc4 100644
---
On Mon, 2014-12-01 at 16:56 -0500, Benjamin Coddington wrote:
n Tue, 25 Nov 2014, Eric W. Biederman wrote:
Hi,
Ian Kent ik...@redhat.com writes:
On Tue, 2014-11-25 at 17:19 -0600, Eric W. Biederman wrote:
Ian Kent ik...@redhat.com writes:
On Tue, 2014-11-25 at 16:23 -0600,
Please see my current patches for your driver.
As discussed in an earlier mail I'm testing with the DHT22 sensor only.
With the IRQ changes I see 84 edges.
I have also a question on your driver. Why you increment
DHT11_DATA_BIT_LOW/timeres by one in the ambiguity check?
threshold =
Signed-off-by: Richard Weinberger rich...@nod.at
---
drivers/iio/humidity/dht11.c | 56
1 file changed, 30 insertions(+), 26 deletions(-)
diff --git a/drivers/iio/humidity/dht11.c b/drivers/iio/humidity/dht11.c
index 168ebc4..0023699 100644
---
Am 03.12.2014 um 00:32 schrieb Richard Weinberger:
insert commit message here :-\
Signed-off-by: Richard Weinberger rich...@nod.at
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In (3fcb027 ARM: MXC: mxcmmc: work around a bug in the SDHC busy line
handling) the optional init_card() callback was added. According to
the original change it was for now only called from
mmc_sdio_init_card().
This callback really ought to be called from the SD and MMC init
functions as well.
Jaehoon,
On Tue, Dec 2, 2014 at 3:15 PM, Jaehoon Chung jh80.ch...@samsung.com wrote:
Hi Doug.
I think good that this patch is separated to two patches.
(board file and codes relevant to mmc.)
Yes, good idea. I've spun v5 with this.
-Doug
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We're running into cases where our enabling of the SDIO interrupt in
dw_mmc doesn't actually take effect. Specifically, adding patch like
this:
+++ b/drivers/mmc/host/dw_mmc.c
@@ -1076,6 +1076,9 @@ static void dw_mci_enable_sdio_irq(struct mmc_host *mmc,
int enb)
mci_writel(host,
In preparation for having init_card() called for all card types (not
just SDIO), change pandora_wl1251_init_card() so it checks whether the
card type is SDIO.
Signed-off-by: Doug Anderson diand...@chromium.org
---
Changes in v5:
- Split fixup to pandora_wl1251_init_card() into its own patch.
Bing Zhao at Marvell found a problem with dw_mmc where interrupts
weren't firing sometimes. He tracked it down to a read-modify-write
problem with the INTMASK. These patches fix the problem.
Note: I've picked up a 1-year old series here to make another
attempt at landing it upstream. These
In the patch (9623b5b mmc: dw_mmc: Disable low power mode if SDIO
interrupts are used) I added code that disabled the low power mode of
dw_mmc when SDIO interrupts are used. That code worked but always
felt a little hacky because we ended up disabling low power as a side
effect of the first
On Tuesday, December 02, 2014 04:41:35 PM Bartlomiej Zolnierkiewicz wrote:
Since there has been quite a lot of development going on for
ARM Exynos cpuidle driver recently I would like to add separate
MAINTAINERS entry for it and add myself as the primary maintainer.
The merging process would
On Wed, 2014-12-03 at 00:33 +0100, Peter Hüwe wrote:
Am Mittwoch, 3. Dezember 2014, 00:24:43 schrieb Aaro Koskinen:
On Wed, Dec 03, 2014 at 12:21:07AM +0100, Peter Hüwe wrote:
--- a/drivers/char/tpm/tpm_i2c_nuvoton.c
+++ b/drivers/char/tpm/tpm_i2c_nuvoton.c
@@ -605,10 +605,8 @@ static
Hi Rickard,
Thanks a lot for fixing cruft like this. It makes life better for everybody.
I'll let the maintainer of this driver take care of this patch, but
I'll just point out that your subject (Cleaning up function ...) is
slightly ambiguous because sometimes cleanup means simplification,
not
A patch to the slicoss.c file to fix some of the long line issues found by the
checkpath.pl tool
Signed-off-by: Sean Cleator seanclea...@hotmail.co.uk
---
drivers/staging/slicoss/slicoss.c | 39 ++-
1 file changed, 26 insertions(+), 13 deletions(-)
diff
The clocksource based on Hyper-V per-partition reference count MSR is
continuous. Mark it accordingly.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
cc: sta...@vger.kernel.org
---
arch/x86/kernel/cpu/mshyperv.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
The mm-of-the-moment snapshot 2014-12-02-15-55 has been uploaded to
http://www.ozlabs.org/~akpm/mmotm/
mmotm-readme.txt says
README for mm-of-the-moment:
http://www.ozlabs.org/~akpm/mmotm/
This is a snapshot of my -mm patch queue. Uploaded at random hopefully
more than once a week.
You
drivers/gpu/drm/i915/i915_sync.c:43:12: sparse: symbol 'fence_lock' was not
declared. Should it be static?
Signed-off-by: Fengguang Wu fengguang...@intel.com
---
i915_sync.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_sync.c
tree: git://people.freedesktop.org/~jbarnes/linux upstream-sync-points
head: 97b242f63adaf11c3edf16b0282243cc4274eac8
commit: 97b242f63adaf11c3edf16b0282243cc4274eac8 [2/2] drm/i915: Android sync
points for i915 v3
reproduce:
# apt-get install sparse
git checkout
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