This patch fixes data type of precision with int.
The precision is declared as signed int in struct printf_spec.
Signed-off-by: Youngmin Nam
---
lib/vsprintf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 63937044c57d..cd0cd9279b12
From: Andrea Arcangeli
Upstream 04f5866e41fb70690e28397487d8bd8eea7d712a commit.
The core dumping code has always run without holding the mmap_sem for
writing, despite that is the only way to ensure that the entire vma
layout will not change from under it. Only using some signal
serialization
Hi Arnaldo, Jirka
> perf_event_attr.exclude_callchain_kernel to 0
I don't think we should set 0 for the desired callchins, because we
will set exclude_callchain_user to 1 if perf_evsel is function event.
void perf_evsel__config(struct perf_evsel *evsel, struct record_opts
*opts, struct
On Mon, Jun 10, 2019 at 12:21:51AM -0700, Ivan Babrou wrote:
> Looks like 4.19.49 received some patches for GCC 9+, but unfortunately
> perf still doesn't want to compile:
>
> [07:15:32]In file included from /usr/include/string.h:635,
> [07:15:32] from util/debug.h:7,
> [07:15:32] from
On Thu, Jun 06, 2019 at 10:34:24AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jun 06, 2019 at 10:30:19AM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Thu, Jun 06, 2019 at 05:48:42PM +0800, Leo Yan escreveu:
> > > +++ b/tools/perf/builtin-trace.c
> > > @@ -3664,6 +3664,14 @@ static int
The function msm_wait_for_xmitr can be taken with interrupts
disabled. In order to avoid a potential system lockup - demonstrated
under stress testing conditions on SoC QCS404/5 - make sure we wait
for a bounded amount of time.
Tested on SoC QCS404.
Signed-off-by: Jorge Ramirez-Ortiz
---
On 10. 06. 19, 9:31, Greg Kroah-Hartman wrote:
> On Mon, Jun 10, 2019 at 08:27:30AM +0200, Jiri Slaby wrote:
>> On 07. 06. 19, 17:39, Greg Kroah-Hartman wrote:
>>> From: Jonathan Corbet
>>>
>>> commit 2404dad1f67f8917e30fc22a85e0dbcc85b99955 upstream.
>>>
>>> AutoReporter is going away; recent
From: Eugen Hristev
Checkpatch complaining that locks do not have comments,
unaligned code and macro reuse of same argument in to_isc_clk.
Fixed them by renaming, realigning and adding struct comments
Signed-off-by: Eugen Hristev
---
Changes in v4:
- s/sync/serialize as requested by Sakari
On 10/06/19 12:55 PM, Greg KH wrote:
On Mon, Jun 10, 2019 at 12:44:05PM +0530, Nishka Dasgupta wrote:
On 10/06/19 11:19 AM, Greg KH wrote:
On Mon, Jun 10, 2019 at 10:08:21AM +0530, Nishka Dasgupta wrote:
On 09/06/19 4:32 PM, Greg KH wrote:
On Fri, Jun 07, 2019 at 12:41:23PM +0530, Nishka
On Mon, Jun 10, 2019 at 08:27:30AM +0200, Jiri Slaby wrote:
> On 07. 06. 19, 17:39, Greg Kroah-Hartman wrote:
> > From: Jonathan Corbet
> >
> > commit 2404dad1f67f8917e30fc22a85e0dbcc85b99955 upstream.
> >
> > AutoReporter is going away; recent versions of sphinx emit a warning like:
> >
> >
Like other synthesized events, if there is also an Intel PT branch trace,
then a call stack can also be synthesized. Add that.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 8
1 file changed, 8 insertions(+)
diff --git a/tools/perf/util/intel-pt.c
Add Intel PT packet decoder test. This test feeds byte sequences to the
Intel PT packet decoder and checks the results. Changes to the packet
context are also checked.
Signed-off-by: Adrian Hunter
---
tools/perf/arch/x86/include/arch-tests.h | 1 +
tools/perf/arch/x86/tests/Build
PEBS data is encoded in Block Item Packets (BIP). Populate a new structure
intel_pt_blk_items with the values and, upon a Block End Packet (BEP),
report them as a new Intel PT sample type INTEL_PT_BLK_ITEMS.
Signed-off-by: Adrian Hunter
---
.../util/intel-pt-decoder/intel-pt-decoder.c | 78
Add lbr information from PEBS data in the Intel PT trace to the synthesized
PEBS sample.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 72 ++
1 file changed, 72 insertions(+)
diff --git a/tools/perf/util/intel-pt.c
Factor out common sample preparation for re-use when synthesizing PEBS
samples.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 23 ---
1 file changed, 16 insertions(+), 7 deletions(-)
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index
Add general purpose register information from PEBS data in the Intel PT
trace to the synthesized PEBS sample.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 69 ++
1 file changed, 69 insertions(+)
diff --git a/tools/perf/util/intel-pt.c
Add memory information from PEBS data in the Intel PT trace to the
synthesized PEBS sample. This provides sample types PERF_SAMPLE_ADDR,
PERF_SAMPLE_WEIGHT, and PERF_SAMPLE_TRANSACTION, but not
PERF_SAMPLE_DATA_SRC.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 27
Add xmm register information from PEBS data in the Intel PT trace to the
synthesized PEBS sample.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 30 +-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/intel-pt.c
Synthesize a PEBS sample using basic information (ip, timestamp) only.
Other PEBS information will be added in later patches.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 52 --
1 file changed, 50 insertions(+), 2 deletions(-)
diff --git
Add infrastructure to prepare for synthesizing PEBS samples but leave the
actual synthesis to later patches.
Signed-off-by: Adrian Hunter
---
tools/perf/util/intel-pt.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/tools/perf/util/intel-pt.c
On Fri, 2019-06-07 at 21:18 +0800, Dmitry Vyukov wrote:
> > diff --git a/include/linux/kasan.h b/include/linux/kasan.h
> > index b40ea104dd36..be0667225b58 100644
> > --- a/include/linux/kasan.h
> > +++ b/include/linux/kasan.h
> > @@ -164,7 +164,11 @@ void kasan_cache_shutdown(struct kmem_cache
Add 3 new packets to supports PEBS via PT, namely Block Begin Packet (BBP),
Block Item Packet (BIP) and Block End Packet (BEP). PEBS data is encoded
into multiple BIP packets that come between BBP and BEP. The BEP packet
might be associated with a FUP packet. That is indicated by using a
separate
Hi
PEBS via PT is a new feature that encodes PEBS events into the Intel PT trace.
This patch series is preparation. Alex has posted his kernel support:
https://lkml.org/lkml/2019/5/2/323
This patch set adds the packet definitions and a new packet decoder test,
followed by patches that
On Sun, 9 Jun 2019 at 22:20, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.14.125 release.
> There are 35 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Nicholas Piggin's on June 1, 2019 9:39 pm:
> With the change to allow the boot CPU0 to be isolated, it is possible
> to specify command line options that result in no housekeeping CPU
> online at boot.
>
> An 8 CPU system booted with "nohz_full=0-6 maxcpus=4", for example.
>
> It is not easily
On Sun 09-06-19 17:10:28, ChenGang wrote:
> Usually the value of min_free_kbytes is multiply of 4,
> and in this case ,the right shift is ok.
> But if it's not, the right-shifting operation will lose the low 2 bits,
> and this cause kernel don't reserve enough memory.
> So it's necessary to align
On Mon, Jun 10, 2019 at 12:44:05PM +0530, Nishka Dasgupta wrote:
> On 10/06/19 11:19 AM, Greg KH wrote:
> > On Mon, Jun 10, 2019 at 10:08:21AM +0530, Nishka Dasgupta wrote:
> > > On 09/06/19 4:32 PM, Greg KH wrote:
> > > > On Fri, Jun 07, 2019 at 12:41:23PM +0530, Nishka Dasgupta wrote:
> > > > >
- DMA/PIO:
If an error IRQ occurred during PIO or DMA mode make sure to log it so
on completion the transfer can be marked as an error.
- PIO:
Do not complete a transaction until all data has been transferred or
an error IRQ was flagged.
1) If there was no error IRQ, ignore the done flag IRQ
Looks like 4.19.49 received some patches for GCC 9+, but unfortunately
perf still doesn't want to compile:
[07:15:32]In file included from /usr/include/string.h:635,
[07:15:32] from util/debug.h:7,
[07:15:32] from builtin-help.c:15:
[07:15:32]In function 'strncpy',
[07:15:32] inlined from
On 06/06, Greg KH wrote:
> On Tue, Jun 04, 2019 at 12:29:13AM +0200, Simon Sandström wrote:
> >
> > - dev_dbg(>dev, "kp2000_pcie_probe(pdev = [%p], id = [%p])\n",
> > - pdev, id);
> > + dev_dbg(>dev, "%s(pdev = [%p], id = [%p])\n",
> > + __func__, pdev, id);
>
>
On 2019-06-05 15:45, Amadeusz Sławiński wrote:
When we remove component we need to reverse things which were done on
init, this consists of topology cleanup, lists cleanup and releasing
firmware.
Currently cleanup handlers are put in wrong places or otherwise missing.
So add proper component
On 10/06/19 11:19 AM, Greg KH wrote:
On Mon, Jun 10, 2019 at 10:08:21AM +0530, Nishka Dasgupta wrote:
On 09/06/19 4:32 PM, Greg KH wrote:
On Fri, Jun 07, 2019 at 12:41:23PM +0530, Nishka Dasgupta wrote:
Remove variables that are declared and assigned values but not otherwise
used.
Issue found
On Mon, 2019-06-10 at 06:47 +0200, Sebastian Gottschall wrote:
> okay. curious is, that my variant works with sane results too.
> i will test your variant and check the results
>
> Sebastian
Please don't top post as it's hard to track the thread.
More specifically, IBRSSI is obtained from
On 09. 06. 19, 2:15, Nicolas Pitre wrote:
+fail1:
+ while (currcons > 0) {
+ currcons--;
+ kfree(vc_cons[currcons].d->vc_screenbuf);
+fail2:
+ kfree(vc_cons[currcons].d);
+ vc_cons[currcons].d = NULL;
+ }
>>
>> Wait,
* Keerthy [190603 23:13]:
> usb4_tm is unsed on dra72 and accessing the module
> with ti,sysc is causing a boot crash hence disable its target
> module.
Thanks for testing and fixing this, applying into fixes.
Tony
Hi Krzysztof,
> patch and send it to the wrong list of people. You can ignore this
> patchset, it was resent to the proper mailing list instead.
Thanks for the heads up.
Regards,
Wolfram
signature.asc
Description: PGP signature
This patch has made two changes to LSM hooks.
The first change is the addition of two new SGX specific LSM hooks.
security_enclave_load() - is called whenever new EPC pages are added to an
enclave, so that an LSM module could initialize internal states for those
pages. An LSM module may track
In this patch, SELinux maintains two bits per enclave page, namely SGX__EXECUTE
and SGX__EXECMOD.
SGX__EXECUTE is set initially (by selinux_enclave_load) for every enclave page
that was loaded from a potentially executable source page. SGX__EXECMOD is set
for every page that was loaded from a
This series intends to make the new SGX subsystem and the existing LSM
architecture work together smoothly so that, say, SGX cannot be abused to work
around restrictions set forth by LSM. This series applies on top of Jarkko
Sakkinen's SGX series v20 (https://lkml.org/lkml/2019/4/17/344), where
There are three places LSM hooks are called from within the SGX subsystem.
The first place is to invoke security_file_mprotect() in sgx_mmap() to validate
requested protection. Given the architecture of SGX subsystem, all enclaves
look like file mappings of /dev/sgx/enclave device file, meaning
Eugeniu Rosca writes:
> The wl1837mod datasheet [1] says about the WL_IRQ pin:
>
> ---8<---
> SDIO available, interrupt out. Active high. [..]
> Set to rising edge (active high) on powerup.
> ---8<---
>
> That's the reason of seeing the interrupt configured as:
> - IRQ_TYPE_EDGE_RISING on
> >> - reg-names - register memory area names:
> >> "xhci" - for HOST registers space
> >> "dev" - for DEVICE registers space
> >> "otg" - for OTG/DRD registers space
> >> - compatible: Should contain:
> >> "cdns,usb3-1.0.0" - for 0x00024502 controller version
On Fri, 07 Jun 2019 18:50:36 +0900,
Geert Uytterhoeven wrote:
>
> Enable compile-testing for all Renesas interrupt controller drivers,
> except for RENESAS_H8300H_INTC. The latter relies on a function
> (ctrl_bclr()) that is not available on other architectures.
>
> Signed-off-by: Geert
On Tue, 04 Jun 2019 16:56:20 +0900,
Krzysztof Kozlowski wrote:
>
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
>CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
>made default to 'n',
> 2. It is
>
>> - reg-names - register memory area names:
>> "xhci" - for HOST registers space
>> "dev" - for DEVICE registers space
>> "otg" - for OTG/DRD registers space
>> - compatible: Should contain:
>> "cdns,usb3-1.0.0" - for 0x00024502 controller version
>>
Use 'trace_imc/trace_cycles' as the default event for 'perf kvm record'
in powerpc.
Signed-off-by: Anju T Sudhakar
---
tools/perf/arch/powerpc/util/kvm-stat.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/tools/perf/arch/powerpc/util/kvm-stat.c
'perf kvm record' uses 'cycles'(if the user did not specify any event) as
the default event to profile the guest.
This will not provide any proper samples from the guest incase of
powerpc architecture, since in powerpc the PMUs are controlled by
the guest rather than the host.
Patch adds a
On Sat, Jun 08, 2019 at 08:15:46PM -0400, Nicolas Pitre wrote:
> On Sat, 8 Jun 2019, Greg KH wrote:
>
> > On Sun, Jun 09, 2019 at 12:01:38AM +0800, Gen Zhang wrote:
> > > On Tue, May 28, 2019 at 08:45:29AM +0800, Gen Zhang wrote:
> > > > In function con_init(), the pointer variable
Hi, Dmitry
Any feedback for this patch?
Thanks,
Anson
> -Original Message-
> From: Anson Huang
> Sent: Tuesday, May 21, 2019 2:36 PM
> To: dmitry.torok...@gmail.com
> Cc: shawn...@kernel.org; s.ha...@pengutronix.de;
> ker...@pengutronix.de; feste...@gmail.com;
On Fri, 07 Jun 2019, Ard Biesheuvel wrote:
> On Fri, 7 Jun 2019 at 10:29, Lee Jones wrote:
> >
> > Add a match table to allow automatic probing of ACPI device
> > QCOM0220. Ignore clock attainment errors. Set default clock
> > frequency value.
> >
> > Signed-off-by: Lee Jones
> > ---
> >
On 07-06-19, 09:56, Srinivas Kandagatla wrote:
> Qualcomm SoundWire Master controller is present in most Qualcomm SoCs
> either integrated as part of WCD audio codecs via slimbus or
> as part of SOC I/O.
>
> This patchset adds support to a very basic controller which has been
> tested with
On Sun, 9 Jun 2019 at 22:22, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 4.9.181 release.
> There are 83 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
On Sat, Jun 08, 2019 at 12:32:18AM +0200, Wolfram Sang wrote:
>On Tue, May 28, 2019 at 09:08:21AM +, Adamski, Krzysztof (Nokia -
>PL/Wroclaw) wrote:
>> The operation done in the pmbus_update_fan() function is a
>> read-modify-write operation but it lacks any kind of lock protection
>> which
>On Wed, Jun 05, 2019 at 11:03:49AM +0100, Pawel Laszczak wrote:
>> diff --git a/drivers/usb/cdns3/debugfs.c b/drivers/usb/cdns3/debugfs.c
>> new file mode 100644
>> index ..dfcbeb5e14f8
>> --- /dev/null
>> +++ b/drivers/usb/cdns3/debugfs.c
>> @@ -0,0 +1,173 @@
>> +//
>On Wed, Jun 05, 2019 at 11:03:46AM +0100, Pawel Laszczak wrote:
>
>> Patch moves some decoding functions from driver/usb/dwc3/debug.h driver
>
>> to driver/usb/common/debug.c file. These moved functions include:
>
>> dwc3_decode_get_status
>
>> dwc3_decode_set_clear_feature
>
>>
The powered flag should be set for any other phys anyway. Also
the flag should be locked by the channel. Otherwise, after we have
revised the device tree for the usb phy, the following warning
happened during a second system suspend. And if the driver doesn't
lock the flag, an imbalance is
On 07. 06. 19, 17:39, Greg Kroah-Hartman wrote:
> From: Jonathan Corbet
>
> commit 2404dad1f67f8917e30fc22a85e0dbcc85b99955 upstream.
>
> AutoReporter is going away; recent versions of sphinx emit a warning like:
>
> Documentation/sphinx/kerneldoc.py:125:
> RemovedInSphinx20Warning:
From: Tudor Ambarus
SPI memory devices from different manufacturers have widely
different configurations for Status, Control and Configuration
registers. JEDEC 216C defines a new map for these common register
bits and their functions, and describes how the individual bits may
be accessed for a
> - reg-names - register memory area names:
> "xhci" - for HOST registers space
> "dev" - for DEVICE registers space
> "otg" - for OTG/DRD registers space
> - compatible: Should contain:
> "cdns,usb3-1.0.0" - for 0x00024502 controller version
>
On Sun, Jun 09, 2019 at 09:24:18PM -0700, Andy Lutomirski wrote:
> On Sun, Jun 9, 2019 at 9:02 PM Fenghua Yu wrote:
> >
> > On Sat, Jun 08, 2019 at 03:50:32PM -0700, Andy Lutomirski wrote:
> > > On Fri, Jun 7, 2019 at 3:10 PM Fenghua Yu wrote:
> > > >
> > > > C0.2 state in umwait and tpause
On Sun, 9 Jun 2019 at 22:15, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.1.9 release.
> There are 70 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
>
Hi Geert-san,
> From: Geert Uytterhoeven, Sent: Friday, June 7, 2019 10:23 PM
>
> Hi Shimoda-san,
>
> Thanks for the update!
>
> On Fri, Jun 7, 2019 at 12:07 PM Yoshihiro Shimoda
> wrote:
> > The powered flag should be set for any other phys anyway. Also
> > the flag should be locked by the
On Mon, Jun 10, 2019 at 10:16:09AM +0800, Weiyi Lu wrote:
> The 13MHz clock should be registered before clocksource driver is
> initialized. Use CLK_OF_DECLARE_DRIVER() to guarantee.
>
> Signed-off-by: Weiyi Lu
> ---
> drivers/clk/mediatek/clk-mt8183.c | 46
>
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