From: Masami Hiramatsu
perf buildid-cache --add scans given binary and add
the SDT events to probe cache. "sdt_" prefix is appended for
all SDT providers to avoid event-name clash with other pre-defined
events. It is possible to use the cached SDT events as other cached
events, via perf probe --
From: Masami Hiramatsu
Skip SDTs placed in invalid (non-exist, or older version)
binaries. Note that perf-probe --cache --list and
perf-probe --cache --del still handle all the caches
including invalid binaries.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Masami Hiramatsu
---
Changes in v7
From: Masami Hiramatsu
Show SDT and pre-cached events by perf-list with "sdt". This also
shows the binary and build-id where the events are placed only
when there are same name events on different binaries.
e.g.
# perf list sdt
List of pre-defined events (to be used in -e):
sdt_l
From: Masami Hiramatsu
perf-probe --del removes caches when --cache is given.
Note that the delete pattern is not same as normal events.
If you cached probes with event name, --del "eventname"
works as expected. However, if you skipped it, the cached
probes doesn't have actual event name. In tha
From: Masami Hiramatsu
perf probe --list shows all cached probes when --cache
is given. Each caches are shown with on which binary that
probed. e.g.
-
# perf probe --cache vfs_read \$params
# perf probe --cache -x /lib64/libc-2.17.so getaddrinfo \$params
# perf probe --cache --list
From: Masami Hiramatsu
Before analyzing debuginfo, try to find a corresponding entry
from probe cache always. This does not depend on --cache,
the --cache enables to store/update cache, but looking up
the cache is always enabled.
Signed-off-by: Masami Hiramatsu
Signed-off-by: Masami Hiramatsu
From: Hemant Kumar
This patch serves the initial support to identify and list SDT events in
binaries.
When programs containing SDT markers are compiled, gcc with the help of
assembler
directives identifies them and places them in the section ".note.stapsdt". To
find
these markers from the bina
Hi,
Here is the 12th version of the patchset for probe-cache and
initial SDT support.
Here is the previous v11: https://lkml.org/lkml/2016/6/14/1041
In this version I just rename strlist__for_each to
strlist__for_each_entry, and change some patch description.
Thank you,
---
Hemant Kumar (1):
On Fri, 24 Jun 2016, Arnd Bergmann wrote:
> On Friday, June 24, 2016 10:28:50 AM CEST Jiri Kosina wrote:
> > From: Jiri Kosina
> >
> > Use IS_ENABLED() for checking USB_HIDDEV to make sure compilation works
> > for all possible config combinations.
> >
> > Signed-off-by: Jiri Kosina
> > ---
>
On Friday, June 24, 2016 10:28:50 AM CEST Jiri Kosina wrote:
> From: Jiri Kosina
>
> Use IS_ENABLED() for checking USB_HIDDEV to make sure compilation works
> for all possible config combinations.
>
> Signed-off-by: Jiri Kosina
> ---
> include/linux/hiddev.h | 2 +-
> 1 file changed, 1 insert
Commit-ID: feb245e304f343cf5e4f9123db36354144dce8a4
Gitweb: http://git.kernel.org/tip/feb245e304f343cf5e4f9123db36354144dce8a4
Author: Tejun Heo
AuthorDate: Thu, 16 Jun 2016 15:35:04 -0400
Committer: Ingo Molnar
CommitDate: Fri, 24 Jun 2016 08:26:53 +0200
sched/core: Allow kthreads to
Commit-ID: 094f469172e00d6ab0a3130b0e01c83b3cf3a98d
Gitweb: http://git.kernel.org/tip/094f469172e00d6ab0a3130b0e01c83b3cf3a98d
Author: Konstantin Khlebnikov
AuthorDate: Thu, 16 Jun 2016 15:57:01 +0300
Committer: Ingo Molnar
CommitDate: Fri, 24 Jun 2016 08:26:44 +0200
sched/fair: Initia
We stop reclaiming pages if any eligible zone is balanced.
Signed-off-by: Hillf Danton
---
--- a/mm/vmscan.c Thu Jun 23 17:56:34 2016
+++ b/mm/vmscan.c Fri Jun 24 16:45:58 2016
@@ -3185,15 +3185,10 @@ static int balance_pgdat(pg_data_t *pgda
if (!populated_zon
Commit-ID: 754bd598be9bbc953bc709a9e8ed7f3188bfb9d7
Gitweb: http://git.kernel.org/tip/754bd598be9bbc953bc709a9e8ed7f3188bfb9d7
Author: Konstantin Khlebnikov
AuthorDate: Thu, 16 Jun 2016 15:57:15 +0300
Committer: Ingo Molnar
CommitDate: Fri, 24 Jun 2016 08:26:45 +0200
sched/fair: Do not
Commit-ID: 4c5ea0a9cd02d6aa8adc86e100b2a4cff8d614ff
Gitweb: http://git.kernel.org/tip/4c5ea0a9cd02d6aa8adc86e100b2a4cff8d614ff
Author: Paolo Bonzini
AuthorDate: Tue, 21 Jun 2016 18:52:17 +0200
Committer: Ingo Molnar
CommitDate: Fri, 24 Jun 2016 08:23:16 +0200
locking/static_key: Fix co
Commit-ID: b7271b9f3e18181559b96a610f4e42bdb04b07f5
Gitweb: http://git.kernel.org/tip/b7271b9f3e18181559b96a610f4e42bdb04b07f5
Author: Peter Zijlstra
AuthorDate: Wed, 22 Jun 2016 11:16:49 +0200
Committer: Ingo Molnar
CommitDate: Fri, 24 Jun 2016 08:17:04 +0200
locking/atomic, arch/tile
On Fri, Jun 24, 2016 at 10:51:28AM +0200, Pablo Neira Ayuso wrote:
> On Thu, Jun 23, 2016 at 12:00:00PM -0700, Joe Perches wrote:
> > On Thu, 2016-06-23 at 19:36 +0200, Pablo Neira Ayuso wrote:
> > > On Wed, Jun 15, 2016 at 01:58:45PM -0700, Joe Perches wrote:
> > > >
> > > > There is code duplica
On 6/24/2016 15:35, Boris Brezillon wrote:
On Fri, 24 Jun 2016 13:54:09 +0800
"Wu, Songjun" wrote:
Hi Rob,
Thank you for your comments.
On 6/20/2016 21:25, Rob Herring wrote:
On Fri, Jun 17, 2016 at 04:57:14PM +0800, Songjun Wu wrote:
DT binding documentation for ISC driver.
Signed-off-
On Thu, Jun 23, 2016 at 12:00:00PM -0700, Joe Perches wrote:
> On Thu, 2016-06-23 at 19:36 +0200, Pablo Neira Ayuso wrote:
> > On Wed, Jun 15, 2016 at 01:58:45PM -0700, Joe Perches wrote:
> > >
> > > There is code duplication of a masked ethernet address comparison here
> > > so make it a separate
On 06/22/2016 11:11 PM, Kees Cook wrote:
On Wed, Jun 22, 2016 at 12:21 PM, Michael Kerrisk (man-pages)
wrote:
On 06/21/2016 10:55 PM, Jann Horn wrote:
On Tue, Jun 21, 2016 at 11:41:16AM +0200, Michael Kerrisk (man-pages)
wrote:
5. The kernel LSM security_ptrace_access_check() interfa
On Thu, Jun 23, 2016 at 11:05:33PM -0700, Guenter Roeck wrote:
> Hi,
>
> I see a lot of crashes with various architectures in next-20160623.
> I bisected mips and sh; both bisect log point to the same patch.
> Bisect log is attached. arm, ppc, and x86 images crash as well,
> but I did not confirm
From: Tero Kristo
TPS65218 has a pre-defined power-up / power-down sequence which in
a typical application does not need to be changed. However, it is possible
to define custom sequences under I2C control. The power-up sequence is
defined by strobes and delay times. Each output rail is assigned t
Stephen,
On 06/23/2016 08:05 PM, Stephen Smalley wrote:
On 06/21/2016 05:41 AM, Michael Kerrisk (man-pages) wrote:
Hi Jann, Stephen, et al.
Jann, since you recently committed a patch in this area, and Stephen,
since you committed 006ebb40d3d much further back in time, I wonder if
you might hel
From: Tero Kristo
The reset value for this register seems broken on certain versions of
tps65218 chip, so make sure the dcdc3 settings is proper. Needed for
proper functionality of rtc+ddr / rtc-only modes.
Signed-off-by: Tero Kristo
Signed-off-by: Dave Gerlach
Signed-off-by: Keerthy
---
dri
From: Borislav Petkov
Have printk*once() return a bool which denotes whether the string was
printed or not so that calling code can react accordingly.
Signed-off-by: Borislav Petkov
Cc: Andrew Morton
---
include/linux/printk.h | 17 -
1 file changed, 12 insertions(+), 5 deleti
From: Andy Lutomirski
The comment suggests that show_stack(NULL, NULL) should backtrace the
current context, but the code doesn't match the comment. If regs are
given, start the "Stack:" hexdump at regs->sp.
Signed-off-by: Andy Lutomirski
Cc: Brian Gerst
Cc: "H. Peter Anvin"
Cc: Ingo Molnar
From: Borislav Petkov
Hi all,
here's a simple patchset improving the error message we're dumping when
an unchecked MSR is being done. Patch 3 has an example which explains
the improvement in detail.
Thanks.
Andy Lutomirski (1):
x86/dumpstack: Honor supplied @regs arg
Borislav Petkov (2):
The series adds suspend configuration for tps65218 and tps65217 PMICs.
Boot tested on am437x-sk-evm, am437x-gp-evm, am335x-bone, am335x-boneblack.
Changes from v2:
* All device tree patches will be sent as a separate series once the
driver patches are in.
* Patch 2 of v1 is already pulled
From: Borislav Petkov
Add a helper to dump supplied pt_regs and use it in the MSR exception
handling code to have precise stack traces pointing to the actual
function causing the MSR access exception and not the stack frame of the
exception handler itself.
The new output looks like this:
unche
On Fri, 2016-06-24 at 03:11 +0300, Vladimir Zapolskiy wrote:
> If kernel build configuration has enabled CONFIG_PM and unset
> CONFIG_PM_SLEEP, then intel-lpss-pci.c and intel-lpss-acpi.c can not
> be compiled due to a missing INTEL_LPSS_SLEEP_PM_OPS macro
> declaration:
>
> drivers/mfd/intel-lp
From: Russ Dill
The TPS65217 has a pre-defined power-up / power-down sequence which in
a typical application does not need to be changed. However, it is possible
to define custom sequences under I2C control. The power-up sequence is
defined by strobes and delay times. Each output rail is assigned
From: Tero Kristo
Version information will be needed to handle some error cases under the
regulator driver, so store the information once during MFD probe.
Signed-off-by: Tero Kristo
Signed-off-by: Dave Gerlach
Signed-off-by: Keerthy
---
drivers/mfd/tps65218.c | 9 +
include/li
From: Tero Kristo
Some versions of tps65218 do not seem to support poweroff modes properly
if DCDC3 regulator is shut-down. Thus, keep it enabled even during
poweroff if the version info matches the broken silicon revision.
Signed-off-by: Tero Kristo
Signed-off-by: Dave Gerlach
Signed-off-by:
From: Jiri Kosina
Use IS_ENABLED() for checking USB_HIDDEV to make sure compilation works
for all possible config combinations.
Signed-off-by: Jiri Kosina
---
include/linux/hiddev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/hiddev.h b/include/linux/hidd
On Thu, 23 Jun 2016, Scott Bauer wrote:
> This patch validates the num_values parameter from userland during
> the HIDIOCGUSAGES and HIDIOCSUSAGES commands. Previously, if the
> report id was set to HID_REPORT_ID_UNKNOWN, we would fail to
> validate the num_values parameter leading to a heap overf
I had a look and
CONFIG_SCHED_AUTOGROUP=y
is used both in RHEL6 and RHEL7. We compile the upstream kernels with
config derived from RHEL7 config file.
Jirka
On Fri, Jun 24, 2016 at 10:08 AM, Peter Zijlstra wrote:
> On Fri, Jun 24, 2016 at 09:44:41AM +0200, Jirka Hladky wrote:
>> I have double
On 06/23/2016 08:56 PM, Eric W. Biederman wrote:
"Michael Kerrisk (man-pages)" writes:
Hi Oleg,
On 06/22/2016 11:51 PM, Oleg Nesterov wrote:
On 06/21, Eric W. Biederman wrote:
Adding Oleg just because he seems to do most of the ptrace related
maintenance these days.
so I have to admit th
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
Hyper-V Sockets (hv_sock) supplies a byte-stream based communication
mechanism between the host and the guest. It's somewhat like TCP over
VMBus, but the transportation layer (VMBus) is much simpler than IP.
With Hyper-V Sockets, applications between the host and the guest can talk
to each other d
On 06/23/2016 09:53 PM, Darren Hart wrote:
On Thu, Jun 23, 2016 at 08:35:15PM +0200, Michael Kerrisk (man-pages) wrote:
Hi Darren,
On 06/23/2016 06:16 PM, Darren Hart wrote:
On Thu, Jun 23, 2016 at 03:40:36PM +0200, Thomas Gleixner wrote:
On Thu, 23 Jun 2016, Michael Kerrisk (man-pages) wrote
On Sun, Jun 19, 2016 at 04:06:32PM -0700, Jethro Beekman wrote:
> + if (nvme_security_is_locked(ctrl, id)) {
> + nvme_remove_namespaces(ctrl);
> + return;
> + }
Should we print some information for the user that we are ignoring
a namespace because it is locked?
On Mon, Jun 20, 2016 at 11:26:39AM -0400, Keith Busch wrote:
> This is ATA security, though, so wouldn't ATA also benefit from this? The
> payload setup/decoding should then go in a generic library for everyone.
In principiple sharing this code would be fine, but right now the
actual ATA specific
On Mon, Jun 20, 2016 at 09:46:30AM +0300, Sagi Grimberg wrote:
> patch 1: nvme: Add function for NVMe security receive command
> patch 2: nvme: Check if drive is locked using ATA Security when scanning
> namespaces
Agreed.
On Sun, Jun 19, 2016 at 04:06:34PM -0700, Jethro Beekman wrote:
> Signed-off-by: Jethro Beekman
> ---
> drivers/nvme/host/core.c | 49 +-
> 1 file changed, 48 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
On Fri, Jun 24, 2016 at 09:44:41AM +0200, Jirka Hladky wrote:
> I have double checked default settings and
>
> kernel.sched_autogroup_enabled
>
> is by default ON both in 4.6 and 4.7 kernel.
Yeah, if you enable that CONFIG its default enabled. In any case, I'll
go trawl through the cgroup code n
On Thu, Jun 23, 2016 at 11:48:49AM -0500, Bjorn Helgaas wrote:
> On Thu, Jun 23, 2016 at 11:51:54AM +1000, Stephen Rothwell wrote:
> > Hi Bjorn,
> >
> > After merging the pci tree, today's linux-next build (x86_64 allmodconfig)
> > produced this warning:
> >
> > drivers/misc/genwqe/card_base.c: I
Hi Steven.
Thank you for your very very kind response.
I can build a stock kernel (I usually did for my real hw): and I don't see
problems on this.
The problem is the bitness. My only KVM-enabled machine, as far as I can tell,
has a 32-bit CPU.
So This would be a different problem.
I'll let you
On Fri, Jun 24, 2016 at 11:51:36AM +0530, Amitoj Kaur Chawla wrote:
> Drop redundant include of moduleparam.h
>
> The Coccinelle semantic patch used to make this change is as follows:
> @ includesmodule @
> @@
>
> #include
>
> @ depends on includesmodule @
> @@
>
> - #include
>
> Signed-off-
On Fri, Jun 24, 2016 at 12:45:08AM -0700, Jethro Beekman wrote:
> As you found NVMe points to SPC-4. SPC-4 lists protocol 0xEF "ATA Device
> Server
> Password Security" as part of the SECURITY PROTOCOL IN command, pointing to
> SAT-2. In one SAT-2 draft I could find there is are these sections
>
On Thu, Jun 16, 2016 at 5:11 AM, Maxime Ripard
wrote:
> Hi everyone,
>
> This is the second version of the I2S support for the controller found
> in the Allwinner A10 and later SoCs.
>
> Playback has been tested with an UDA1380 on an A20-Olinuxino. Capture
> is not implemented yet, but will come e
On 06/24/2016 09:52 AM, Vineet Gupta wrote:
On Friday 24 June 2016 12:11 PM, Daniel Lezcano wrote:
Do you agree to move the driver to drivers/clocksource, so we can add the
COMPILE_TEST option ?
Sure, this will require some common header adjustments etc. After the current
fire-drill I'm pulled
This patch adds logic to treat volatile virtual CD region as pmem
region, then /dev/pmem* device can be mounted with iso9660.
It's useful to work with the httpboot in EFI firmware to pull a remote
ISO file to the local memory region for booting and installation.
Wiki page of UEFI HTTPBoot with OV
On 06/24/2016 08:43 AM, Jiri Olsa wrote:
> On Thu, Jun 23, 2016 at 04:20:21PM +0200, Marc Kleine-Budde wrote:
>> In commit "403567217d3f perf symbols: Do not read symbols/data from
>> device files" a check to uninitialzied memory was added. This leads to
>> the following valgrind output:
>>
>> ==24
This patch fixes two minor issues:
(1) An inaccurate comment
(2) A spelling mistake in dev_err message ("upgarde" -> "upgrade")
Reported-by: Joe Perches
Reported-by: Colin Ian King
Signed-off-by: Eli Billauer
---
drivers/char/xillybus/xillybus_core.c |4 ++--
1 files changed, 2 insertions
On Friday 24 June 2016 12:11 PM, Daniel Lezcano wrote:
> Do you agree to move the driver to drivers/clocksource, so we can add the
> COMPILE_TEST option ?
Sure, this will require some common header adjustments etc. After the current
fire-drill I'm pulled into ATM, I'll work on it next week'ish !
On Fri, Jun 24, 2016 at 04:35:45PM +1000, Balbir Singh wrote:
> > 1. The residency of a page partially depends on what zone the page was
> >allocated from. This is partially combatted by the fair zone allocation
> >policy but that is a partial solution that introduces overhead in the
> >
On 24-06-16 00:37, Christoph Hellwig wrote:
> On Sun, Jun 19, 2016 at 04:06:31PM -0700, Jethro Beekman wrote:
>> Hi all,
>>
>> If an NVMe drive is locked with ATA Security, most commands sent to the
>> drive
>> will fail. This includes commands sent by the kernel upon discovery to probe
>> for p
Hi Peter,
thanks a lot for looking into it!
I have tried to disable autogroups
sysctl -w kernel.sched_autogroup_enabled=0
and I can confirm that performance is then back at level as in 4.6 kernel.
I have double checked default settings and
kernel.sched_autogroup_enabled
is by default ON both
On Mon, Jun 20, 2016 at 08:50:33PM -0700, Jethro Beekman wrote:
> >> You're right, I assumed that admin commands can't have namespace ids, but
> >> looking at the spec, that's not the case. Turns out there's a problem with
> >> the
> >> driver then: nvme_ioctl never includes the ns for NVME_IOCTL_
Due to introducing the new driver - ACT8945A MFD drive,
change the pmic device node to align with the ACT8945A
regulator and charger drivers.
Signed-off-by: Wenyou Yang
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 41 ++---
1 file changed, 32 insertions(+), 9 deleti
DATA_OVER(the same for RI/TI of IDMAC) interrupt may come
up together with data error interrupts. If so, the interrupt
routine set EVENT_DATA_ERR to the pending_events and schedule
the tasklet but we may still fallback to the IDMAC interrupt
case as the tasklet may come up a little late, namely rig
Wilfried Klaebe writes:
> On May 4th, Bjørn Mork provided patch
> 697bbc7b832048d3a679cd55caf2268a325efbe0 to include objtool binaries in
> the headers package. However, that one only works if $srctree=$objtree,
> because the objtool binaries are not written to the srctree, but
> to the objtree.
On Sun, Jun 19, 2016 at 04:06:31PM -0700, Jethro Beekman wrote:
> Hi all,
>
> If an NVMe drive is locked with ATA Security, most commands sent to the drive
> will fail. This includes commands sent by the kernel upon discovery to probe
> for partitions. The failing happens in such a way that tryi
Include ACT8945A mfd, regulator and power drivers.
Signed-off-by: Wenyou Yang
---
arch/arm/configs/sama5_defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig
index 9cb1a85..aca8625 100644
--- a/arch/arm/configs/sama
On Fri, 24 Jun 2016 13:54:09 +0800
"Wu, Songjun" wrote:
> Hi Rob,
>
> Thank you for your comments.
>
> On 6/20/2016 21:25, Rob Herring wrote:
> > On Fri, Jun 17, 2016 at 04:57:14PM +0800, Songjun Wu wrote:
> >> DT binding documentation for ISC driver.
> >>
> >> Signed-off-by: Songjun Wu
> >>
Due the driver improvements, update the properties,
- Remove "active-semi,check-battery-temperature" property.
- Add the properties, "active-semi,irq_gpio"
and "active-semi,lbo-gpios".
Signed-off-by: Wenyou Yang
---
Documentation/devicetree/bindings/power/act8945a-charger.txt | 6 --
1
Add the power supply's current max property,
POWER_SUPPLY_PROP_CURRENT_MAX.
Signed-off-by: Wenyou Yang
---
drivers/power/act8945a_charger.c | 79 +++-
1 file changed, 77 insertions(+), 2 deletions(-)
diff --git a/drivers/power/act8945a_charger.c b/drivers/po
Add the power supply capacity level property, it corresponds to
POWER_SUPPLY_CAPACITY_LEVEL_*.
It also utilizes the precision voltage detector function module
to catch the low battery voltage.
Signed-off-by: Wenyou Yang
---
drivers/power/act8945a_charger.c | 78
The power supply type property is varying as the external power
supply changes. It is not a constant.
Signed-off-by: Wenyou Yang
---
drivers/power/act8945a_charger.c | 48
1 file changed, 39 insertions(+), 9 deletions(-)
diff --git a/drivers/power/act89
Add the charger status change interrupt support, it will report
the power supply changed event.
This interrupt is generated by one of the conditions as below:
- the state machine jumps out of or into the EOC state
- the CHGIN input voltage goes out of or into the valid range.
- the battery temp
When get the property, first check the charger state machine,
then check the status bit to decide what value is assigned to
the corresponding property.
Retain the SUSCHG bit of REG 0x71 when configure the timers to
avoid losting the charger suspending info after boot.
Signed-off-by: Wenyou Yang
The driver selects NOP_USB_XCEIV, which can only be built-in if
USB_GADGET is either disabled or also built-in, so with USB_DWC2_PCI=y
and USB_GADGET=m, NOP_USB_XCEIV is also built-in and we get this link
error:
drivers/usb/built-in.o: In function `nop_set_peripheral':
(text+0x1927c): undefined re
Remove "battery_temperature" member, it is redundant, it is the
hardware's responsibility to handle TH pin properly.
It is unnecessary to use the dt property to check if there is
a battery temperature monitor or not.
Signed-off-by: Wenyou Yang
---
drivers/power/act8945a_charger.c | 12 +++--
This patch series is used to improve the act8945a-charger, such as
improve the way to check the status, fix the power supply type
property, add the status change update, and add more properties:
capacity level property and max current property.
Wenyou Yang (7):
power: act8945a_charger: Remove "
Hi Dave,
Please consider merging this tag, which contains the v2 MT8173 gamma & dither
function patches I sent on 2016-06-17, rebased onto v4.7-rc1. There have been
no further comments.
Thanks
Bibby
The following changes since commit 1a695a905c18548062509178b98bc91e67510864:
Linux 4.7-rc1 (
On Jun 23 2016 or thereabouts, Dmitry Torokhov wrote:
> Hi Benjamin,
>
> On Thu, Jun 09, 2016 at 04:53:50PM +0200, Benjamin Tissoires wrote:
> > +
> > +struct mapping_table_entry {
> > + u16 rmiaddr;
>
> Should be __le16 rmiaddr, otherwise:
>
> CHECK drivers/input/rmi4/rmi_smbus.c
> driver
On Thu, Jun 23, 2016, Andy Lutomirski wrote:
> SMP does ECB crypto on stack buffers. This is complicated and
> fragile, and it will not work if the stack is virtually allocated.
>
> Switch to the crypto_cipher interface, which is simpler and safer.
>
> Cc: Marcel Holtmann
> Cc: Gustavo Padovan
On Fri, Jun 24, 2016 at 08:37:13AM +0900, Byungchul Park wrote:
> On Mon, Jun 20, 2016 at 01:55:15PM +0900, Byungchul Park wrote:
>
> Hello,
>
> I have a plan to resend this patchset after reinforcement of
> documentation. However I am wondering what you think about the
> main concept of this.
在 2016/6/24 12:30, Jaehoon Chung 写道:
On 06/24/2016 10:25 AM, Shawn Lin wrote:
Hi Jaehoon,
On 2016/6/23 19:39, Jaehoon Chung wrote:
Hi Shawn,
On 06/21/2016 04:39 PM, Shawn Lin wrote:
在 2016/6/21 13:32, Jaehoon Chung 写道:
Hi guys,
On 06/21/2016 11:31 AM, Shawn Lin wrote:
On 2016/6/21 10:24,
On Thu, Jun 23, 2016 at 09:16:22AM +, Wang Nan wrote:
> After this patch, 'perf data convert' convert comm events to output
> CTF stream.
>
> Result:
>
> # perf record -a sleep 1
> [ perf record: Woken up 1 times to write data ]
> [ perf record: Captured and wrote 0.771 MB perf.data (79 sa
On Thu, Jun 23, 2016 at 09:16:21AM +, Wang Nan wrote:
> If non_sample is selected, convert comm event to output CTF stream.
>
> setup_non_sample_events() is called if non_sample is selected. It creates
> a comm_class for comm event.
>
> Use macros to generate and process_comm_event and add_co
On Thu, Jun 23, 2016 at 05:32:58PM -0400, Tejun Heo wrote:
> Hello,
>
> On Wed, Jun 22, 2016 at 10:54:45PM +0200, Peter Zijlstra wrote:
> > > + * The caller is responsible for blocking all users of this kthread
> > > + * worker from queuing new works. Also it is responsible for blocking
> > > + *
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