On Fri, Apr 09, 2021 at 03:38:09PM -0500, Jeremy Linton wrote:
> The dwc2 driver has everything we need to run
> in ACPI mode except for the ACPI module device table
> boilerplate. With that added and identified as "BCM2848",
> an id in use by other OSs for this device, the dw2
> controller on the
On 10/04/2021 05:13, Randy Dunlap wrote:
On 4/4/21 11:20 AM, Randy Dunlap wrote:
Fix many build errors (at least 18 build error reports) for uml on i386
by adding 2 more library object files. All missing symbols are
either cmpxchg8b_emu or atomic*386.
Here are a few examples of the build
Vendor listed for mediatek in kernel vendor file 'vendor-prefixes.yaml'
contains 'mediatek' as a valid vendor string. Some nodes in the device
tree are using an invalid vendor string vfor 'mtk' instead. Fix all of
them in dts file. Update also ralink mt7621 related code to properly
match new
Adding myself as maintainer for mt7621 clock driver.
Signed-off-by: Sergio Paracuellos
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4d68184d3f76..02986055fdbc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11484,6 +11484,12 @@ L:
The documentation for this SOC only talks about two
registers regarding to the clocks:
* SYSC_REG_CPLL_CLKCFG0 - provides some information about
boostrapped refclock. PLL and dividers used for CPU and some
sort of BUS.
* SYSC_REG_CPLL_CLKCFG1 - a banch of gates to enable/disable
clocks for all or
Clocks for SoC mt7621 have been properly integrated so there is
no need to declare fixed clocks at all in the device tree. Remove
all of them, add new device tree nodes for mt7621-clk and update
the rest of the nodes to use them.
Acked-by: Greg Kroah-Hartman
Signed-off-by: Sergio Paracuellos
of a clock plan
for the platform that time. It seems that now he has a better idea of
how the clocks are dispossed for this SoC so he share code[1] where
some frequencies and clock parents for the gates are coded from a
real mediatek private clock plan.
On Sun, Mar 28, 2021 at 6:52 PM Mihai Moldovan wrote:
>
> If the user selects the very first entry in a page and performs a
> search-up operation (e.g., via [/][a][Up Arrow]), nconf will never
> terminate searching the page.
>
> The reason is that in this case, the starting point will be set to
On Thu, 2021-04-08 at 14:28 +0200, Dafna Hirschfeld wrote:
> In mtk_iommu_runtime_resume always enable the clk, even
> if m4u_dom is null. Otherwise the 'suspend' cb might
> disable the clk which is already disabled causing the warning:
Hi Dafna,
Thanks very much for testing and report. I have
Hi Stephen.
Thanks for your time!!!
On 4/9/2021 10:31 PM, Stephen Boyd wrote:
Quoting Srinivasa Rao Mandadapu (2021-04-06 09:33:30)
From: V Sujith Kumar Reddy
Update iommu property in lpass cpu node for supporting
simultaneous playback on headset and speaker.
Signed-off-by: V Sujith Kumar
Add an interrupt which is EINT usually to support runtime PM,
meanwhile add "interrupt-names" property, for backward
compatibility, it's optional and used when wakeup interrupt
exists
Reviewed-by: Rob Herring
Signed-off-by: Chunfeng Yun
---
v2: add Reviewed-by Rob
---
A dedicated wakeup irq will be used to handle runtime suspend/resume,
we use dev_pm_set_dedicated_wake_irq API to take care of requesting
and attaching wakeup irq, then the suspend/resume framework will help
to enable/disable wakeup irq.
The runtime PM is default off since some platforms may not
Use clock bulk helpers to get/enable/disable clocks, meanwhile
make sys_ck optional, then will be easier to handle clocks.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/usb/host/xhci-mtk.c | 109 +++-
drivers/usb/host/xhci-mtk.h | 10 ++--
2 files
Return error number if encounter errors during suspend and resume.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/usb/host/xhci-mtk.c | 37 +++--
1 file changed, 27 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/host/xhci-mtk.c
Now some members about phys and wakeup are not used anymore,
remove them.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/usb/host/xhci-mtk.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h
index
When decode Arm SPE trace, it waits for PERF_RECORD_EXIT event (the last
perf event) for processing trace data, which is needless and even might
cause logic error, e.g. it might fail to correlate perf events with Arm
SPE events correctly.
So this patch removes the condition checking for
It's possible that record in Arm SPE trace is later than perf event and
vice versa. This asks to correlate the perf events and Arm SPE
synthesized events to be processed in the manner of correct timing.
To achieve the time ordering, this patch reverses the flow, it firstly
calls arm_spe_sample()
In current code, it assigns the arch timer counter to the synthesized
samples Arm SPE trace, thus the samples don't contain the kernel time
but only contain the raw counter value.
To fix the issue, this patch converts the timer counter to kernel time
and assigns it to sample timestamp.
When handle a perf event, Arm SPE decoder needs to decide if this perf
event is earlier or later than the samples from Arm SPE trace data; to
do comparision, it needs to use the same unit for the time.
This patch converts the event kernel time to arch timer's counter value,
thus it can be used to
During the recording phase, "perf record" tool synthesizes event
PERF_RECORD_TIME_CONV for the hardware clock parameters and saves the
event into the data file.
Afterwards, when processing the data file, the event TIME_CONV will be
processed at the very early time and is stored into session
The enum value 'ARM_SPE_PER_CPU_MMAPS' is never used so remove it.
Signed-off-by: Leo Yan
---
tools/perf/util/arm-spe.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/util/arm-spe.h b/tools/perf/util/arm-spe.h
index 98d3235781c3..105ce0ea0a01 100644
---
This patch set is to enable timestamp for Arm SPE trace. It reads out
TSC parameters from the TIME_CONV event, the parameters are used for
conversion between timer counter and kernel time and which is applied
for Arm SPE samples.
This version dropped the change for adding hardware clock
On Fri, Apr 9, 2021 at 5:33 PM wrote:
>
> From: Yingjie Wang
>
> In nd_dax_probe(), nd_dax_alloc() may fail and return NULL.
> Check for NULL before attempting to
> use nd_dax to avoid a NULL pointer dereference.
>
> Fixes: c5ed9268643c ("libnvdimm, dax: autodetect support")
> Signed-off-by:
On Fri, Apr 09, 2021 at 01:13:06PM -0700, Guenter Roeck wrote:
> On Fri, Apr 09, 2021 at 11:53:25AM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.14.230 release.
> > There are 14 patches in this series, all will be posted as a response
> > to this one.
allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a006-20210409
i386 randconfig
On 4/9/21 8:11 PM, 王擎 wrote:
>
>> On 4/9/21 7:42 PM, 王擎 wrote:
>>>
On 4/9/21 2:55 AM, Wang Qing wrote:
> Use the bark interrupt as the pretimeout notifier if available.
>
> By default, the pretimeout notification shall occur one second earlier
> than the timeout.
>
>
On Sat, Apr 10, 2021 at 2:31 AM Johannes Weiner wrote:
>
> On Fri, Apr 09, 2021 at 08:29:50PM +0800, Muchun Song wrote:
> > The noinline_for_stack is introduced by commit 666356297ec4 ("vmscan:
> > set up pagevec as late as possible in shrink_inactive_list()"), its
> > purpose is to delay the
On 4/4/21 11:20 AM, Randy Dunlap wrote:
> Fix many build errors (at least 18 build error reports) for uml on i386
> by adding 2 more library object files. All missing symbols are
> either cmpxchg8b_emu or atomic*386.
>
> Here are a few examples of the build errors that are eliminated:
>
>
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 9 Apr 2021 13:07:15 -0500 you wrote:
> This series implements some minor bug fixes or improvements.
>
> The first patch removes an apparently unnecessary restriction, which
> results in an error on a 32-bit ARM
On Thu, Apr 1, 2021 at 11:35 AM Dave Hansen wrote:
> This proposes extending the existing "zone_reclaim_mode" (now
> now really node_reclaim_mode) as a method to enable it.
Nit: now now -> now
> We are open to any alternative that allows end users to enable
> this mechanism or disable it it
Thanks for writing this: it's good to have these things documented at last!
There are definitely a few things this document points out which still
need deciding, which does make this document lean a bit into "design
discussion" territory in a few of the notes. This doesn't bother me --
it's an
On Fri, Apr 9, 2021 at 6:24 PM Andy Shevchenko
wrote:
>
> On Fri, Apr 9, 2021 at 12:00 AM Masahiro Yamada wrote:
> >
> > is included from all the kernel-space source files,
> > including C, assembly, linker scripts. It is intended to contain minimal
>
> a minimal
>
> > set of macros to evaluate
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
---
drivers/nvmem/sprd-efuse.c | 1 +
1 file changed, 1 insertion(+)
diff
This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
---
drivers/staging/ralink-gdma/ralink-gdma.c | 1 +
1 file changed, 1
There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Reported-by: Hulk Robot
Signed-off-by: Bixuan Cui
---
drivers/usb/dwc3/dwc3-qcom.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-qcom.c
On Thu, Apr 1, 2021 at 11:35 AM Dave Hansen wrote:
>
>
> From: Yang Shi
>
> Account the number of demoted pages into reclaim_state->nr_demoted.
>
> Add pgdemote_kswapd and pgdemote_direct VM counters showed in
> /proc/vmstat.
>
> [ daveh:
>- __count_vm_events() a bit, and made them look at
> +static unsigned int demote_page_list(struct list_head *demote_pages,
> +struct pglist_data *pgdat,
> +struct scan_control *sc)
sc is not needed and can be removed from demote_page_list().
Reviewed-by: Wei Xu
pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.
Reported-by: Hulk Robot
Signed-off-by: Wang Li
---
On Fri, Apr 09, 2021 at 10:12:05PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> Using no_printk() for jbd_debug() revealed two warnings:
>
> fs/jbd2/recovery.c: In function 'fc_do_one_pass':
> fs/jbd2/recovery.c:256:30: error: format '%d' expects a matching 'int'
> argument
On Sat, Mar 27, 2021 at 04:00:04PM +0530, Bhaskar Chowdhury wrote:
> This patch series fixed few mundane typos in the below specific files.
>
> Bhaskar Chowdhury (8):
> EXT4: migrate.c: Fixed few typos
> EXT4: namei.c: Fixed a typo
> EXT4: inline.c: A typo fixed
> Fix a typo
> EXT4:
Now perf tool uses the common stub function process_event_op2_stub() for
dumping TIME_CONV event, thus it doesn't output the clock parameters
contained in the event.
This patch adds the callback function for dumping the hardware clock
parameters in TIME_CONV event.
Before:
# perf report -D
Okay, thank you. I'll keep an eye on that !
On 2021/4/10 2:55, Mimi Zohar wrote:
Hi Jiele,
On Wed, 2021-04-07 at 01:44 +, Jiele Zhao wrote:
init_once is a callback to kmem_cache_create. The parameter
type of this function is void *, so it's better to give a
explicit cast here.
On 2021/4/10 1:17, Tim Chen wrote:
>
>
> On 4/9/21 1:42 AM, Miaohe Lin wrote:
>> On 2021/4/9 5:34, Tim Chen wrote:
>>>
>>>
>>> On 4/8/21 6:08 AM, Miaohe Lin wrote:
When I was investigating the swap code, I found the below possible race
window:
CPU 1
>On 4/9/21 7:42 PM, 王擎 wrote:
>>
>>> On 4/9/21 2:55 AM, Wang Qing wrote:
Use the bark interrupt as the pretimeout notifier if available.
By default, the pretimeout notification shall occur one second earlier
than the timeout.
Signed-off-by: Wang Qing
---
On Thu, Apr 1, 2021 at 11:35 AM Dave Hansen wrote:
> +/*
> + * node_demotion[] example:
> + *
> + * Consider a system with two sockets. Each socket has
> + * three classes of memory attached: fast, medium and slow.
> + * Each memory class is placed in its own NUMA node. The
> + * CPUs are
The pull request you sent on Fri, 9 Apr 2021 18:46:03 -0700:
> https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
> tags/clk-fixes-for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d4961772226de3b48a395a26c076d450d7044c76
Thank you!
--
Merged into cifs-2.6.git for-next
(strangely ... this patch was sent to my spam folder in gmail so
didn't notice it until today, and by accident).
On Wed, Apr 7, 2021 at 9:03 AM wrote:
>
> From: "jack1.li_cp"
>
> secuirty -> security
>
> Signed-off-by: jack1.li_cp
> ---
> fs/cifs/cifsacl.c |
On 4/9/21 7:42 PM, 王擎 wrote:
>
>> On 4/9/21 2:55 AM, Wang Qing wrote:
>>> Use the bark interrupt as the pretimeout notifier if available.
>>>
>>> By default, the pretimeout notification shall occur one second earlier
>>> than the timeout.
>>>
>>> Signed-off-by: Wang Qing
>>> ---
>>>
Hi, Baoquan
Thank you for the comment.
在 2021年04月09日 20:44, Baoquan He 写道:
> On 04/07/21 at 10:03pm, Lianbo Jiang wrote:
>> Some sub-1MB memory regions may be reserved by EFI boot services, and the
>> memory regions will be released later in the efi_free_boot_services().
>>
>> Currently, always
>On 4/6/21 2:44 AM, Wang Qing wrote:
>> Although softdog supports pretimeout, there is no way to set pretimeout,
>> so pretimeout will never be processed in softdog_ping().
>>
>This is wrong. The pretimeout can be set using WDIOC_SETPRETIMEOUT, as with
>every other driver supporting it. There
Hi "Matthew,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20210409]
[also build test ERROR on v5.12-rc6]
[cannot apply to linux/master linus/master hnaz-linux-mm/master v5.12-rc6
v5.12-rc5 v5.12-rc4]
[If your patch is applied to the wrong git tree, k
On Sat, Apr 10, 2021 at 06:45:35AM +0800, kernel test robot wrote:
> >> include/linux/mm_types.h:274:1: error: static_assert failed due to
> >> requirement '__builtin_offsetof(struct page, lru) ==
> >> __builtin_offsetof(struct folio, lru)' "offsetof(struct page, lru) ==
> >> offsetof(struct
>On 4/9/21 2:55 AM, Wang Qing wrote:
>> Use the bark interrupt as the pretimeout notifier if available.
>>
>> By default, the pretimeout notification shall occur one second earlier
>> than the timeout.
>>
>> Signed-off-by: Wang Qing
>> ---
>> drivers/watchdog/mtk_wdt.c | 47
>>
On Sat, 2021-04-10 at 07:55 +0530, Mitali Borkar wrote:
> On Fri, Apr 09, 2021 at 07:07:09PM -0700, Joe Perches wrote:
> > On Sat, 2021-04-10 at 07:05 +0530, Mitali Borkar wrote:
> > > Matched the alignment with open parenthesis to meet linux kernel coding
> > > style.
> > > Reported by
On Fri, Apr 09, 2021 at 07:07:09PM -0700, Joe Perches wrote:
> On Sat, 2021-04-10 at 07:05 +0530, Mitali Borkar wrote:
> > Matched the alignment with open parenthesis to meet linux kernel coding
> > style.
> > Reported by checkpatch.
> []
> > diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c
Fix the following coccicheck warning:
net/bluetooth/msft.c:37:6-13: WARNING use flexible-array member instead
net/bluetooth/msft.c:42:6-10: WARNING use flexible-array member instead
net/bluetooth/msft.c:52:6-10: WARNING use flexible-array member instead
Signed-off-by: Qiheng Lin
---
Quoting Taniya Das (2021-04-09 19:04:39)
> @@ -1116,6 +1124,17 @@
> #clock-cells = <1>;
> };
> };
> +
> + cpufreq_hw: cpufreq@18591000 {
> + compatible = "qcom,cpufreq-epss";
> +
Removed unnecessary parentheses because they must be used only when it
is necessary or they improve readability.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git
These patches fix the cleanup style issues identified by checkpatch
Mitali Borkar (3):
staging: rtl8192e: replace comparison to NULL by boolean expression
staging: rtl8192e: remove unnecessary ftrace-like logging
staging: rtl8192e: remove unncessary parentheses
Removed unncessary ftrace-like logging by simply deleting that statement
as we have other modes of logging like ftrace.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 4
1 file changed, 4 deletions(-)
diff --git
Replaced comparison to NULL by boolean expressions
(here used boolean negations). This improves readability of code.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git
On 4/7/21 1:07 PM, Badhri Jagan Sridharan wrote:
>>From PD Spec:
> The Sink Shall transition to Sink Standby before a positive or
> negative voltage transition of VBUS. During Sink Standby
> the Sink Shall reduce its power draw to pSnkStdby. This allows
> the Source to manage the voltage
On 4/7/21 1:07 PM, Badhri Jagan Sridharan wrote:
> power_supply_changed needs to be called to notify clients
> after the partner accepts the requested values for the pps
> case.
>
> Also, remove the redundant power_supply_changed at the end
> of the tcpm_reset_port as power_supply_changed is
On 4/7/21 1:07 PM, Badhri Jagan Sridharan wrote:
> tcpm_pd_select_pps_apdo overwrites port->pps_data.min_volt,
> port->pps_data.max_volt, port->pps_data.max_curr even before
> port partner accepts the requests. This leaves incorrect values
> in current_limit and supply_voltage that get exported by
On Sat, 2021-04-10 at 07:05 +0530, Mitali Borkar wrote:
> Matched the alignment with open parenthesis to meet linux kernel coding
> style.
> Reported by checkpatch.
[]
> diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c
> b/drivers/staging/rtl8192e/rtl819x_HTProc.c
[]
> @@ -154,7 +154,7 @@
Add support for the video, gpu, display, lpass clock controller
device nodes for SC7280 SoC.
Signed-off-by: Taniya Das
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 58
1 file changed, 58 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
Add device node for cpufreq HW and clock controllers of GPU, DISP, VIDEO, LPASS.
The clock controller nodes are dependent on the following
VIDEO/DISP/GPU: https://lkml.org/lkml/2021/3/16/1624
LPASS: https://lkml.org/lkml/2021/4/9/812
Taniya Das (2):
arm64: dts: qcom: sc7280: Add cpufreq hw
Add cpufreq HW device node to scale 4-Silver/3-Gold/1-Gold+
cores on SC7280 SoCs.
Signed-off-by: Taniya Das
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
Quoting Stephen Boyd (2020-09-10 17:53:07)
> Quoting Enric Balletbo i Serra (2020-09-10 08:49:42)
> > On 10/9/20 16:52, Guenter Roeck wrote:
> > > On Thu, Sep 10, 2020 at 7:32 AM Enric Balletbo i Serra
> > > wrote:
> > >> On 10/9/20 16:18, Guenter Roeck wrote:
> > >>> On Wed, Sep 9, 2020 at 3:42
On 2021/4/9 18:00, Manivannan Sadhasivam wrote:
> But this error message can be removed altogether as devm_ioremap_resource()
> reports it already.
Thank you for your reply. I'll revise it.
Thanks,
Bixuan Cui
We can use the vmlinux_build_id array here now instead of open coding
it. This mostly consolidates code.
Cc: Jiri Olsa
Cc: Alexei Starovoitov
Cc: Jessica Yu
Cc: Evan Green
Cc: Hsin-Yi Wang
Cc: Dave Young
Cc: Baoquan He
Cc: Vivek Goyal
Cc:
Signed-off-by: Stephen Boyd
---
Sometimes if you're using tools that have linked things improperly or
have new features/sections that older tools don't expect you'll see
warnings printed to stderr. We don't really care about these warnings,
so let's just silence these messages to cleanup output of this script.
Cc: Jiri Olsa
Kernel doc should use "Return:" instead of "Returns" to properly reflect
the return values.
Cc: Jiri Olsa
Cc: Alexei Starovoitov
Cc: Jessica Yu
Cc: Evan Green
Cc: Hsin-Yi Wang
Signed-off-by: Stephen Boyd
---
lib/buildid.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
These arguments are never modified so they can be marked const to
indicate as such.
Cc: Jiri Olsa
Cc: Alexei Starovoitov
Cc: Jessica Yu
Cc: Evan Green
Cc: Hsin-Yi Wang
Signed-off-by: Stephen Boyd
---
lib/buildid.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
Add "auto" to the usage message so that it's a little clearer that you
can pass "auto" as the second argument. When passing "auto" the script
tries to find the base path automatically instead of requiring it be
passed on the commandline. Also use [] to indicate the
variable argument and that it is
Now that stacktraces contain the build ID information we can update this
script to use debuginfod-find to locate the debuginfo for the vmlinux
and modules automatically. This can replace the existing code that
requires specifying a path to vmlinux or tries to find the vmlinux and
modules
Let's use the new printk formats to print the stacktrace entries when
printing a backtrace to the kernel logs. This will include any module's
build ID[1] in it so that offline/crash debugging can easily locate the
debuginfo for a module via something like debuginfod[2].
Cc: Thomas Gleixner
Cc:
Let's make kernel stacktraces easier to identify by including the build
ID[1] of a module if the stacktrace is printing a symbol from a module.
This makes it simpler for developers to locate a kernel module's full
debuginfo for a particular stacktrace. Combined with
scripts/decode_stracktrace.sh,
Let's use the new printk format to print the stacktrace entry when
printing a backtrace to the kernel logs. This will include any module's
build ID[1] in it so that offline/crash debugging can easily locate the
debuginfo for a module via something like debuginfod[2].
Cc: Catalin Marinas
Cc: Will
Parse the kernel's build ID at initialization so that other code can
print a hex format string representation of the running kernel's build
ID. This will be used in the kdump and dump_stack code so that
developers can easily locate the vmlinux debug symbols for a
crash/stacktrace.
Cc: Jiri Olsa
Add the running kernel's build ID[1] to the stacktrace information
header. This makes it simpler for developers to locate the vmlinux with
full debuginfo for a particular kernel stacktrace. Combined with
scripts/decode_stracktrace.sh, a developer can download the correct
vmlinux from a
Add an API that can parse the build ID out of a buffer, instead of a
vma, to support printing a kernel module's build ID for stack traces.
Cc: Jiri Olsa
Cc: Alexei Starovoitov
Cc: Jessica Yu
Cc: Evan Green
Cc: Hsin-Yi Wang
Signed-off-by: Stephen Boyd
---
include/linux/buildid.h | 1 +
Some kernel elf files have various notes that also happen to have an elf
note type of '3', which matches NT_GNU_BUILD_ID but the note name isn't
"GNU". For example, this note trips up the existing logic:
Owner Data size Description
Xen0x0008 Unknown note type: (0x0003)
This series adds the kernel's build ID[1] to the stacktrace header printed
in oops messages, warnings, etc. and the build ID for any module that
appears in the stacktrace after the module name. The goal is to make the
stacktrace more self-contained and descriptive by including the relevant
build
On Fri, Apr 09, 2021 at 07:18:37PM -0400, Waiman Long wrote:
> With the recent introduction of the new slab memory controller, we
> eliminate the need for having separate kmemcaches for each memory
> cgroup and reduce overall kernel memory usage. However, we also add
> additional memory accounting
The following changes since commit 148ddaa89d4a0a927c4353398096cc33687755c1:
clk: qcom: gcc-sc7180: Use floor ops for the correct sdcc1 clk (2021-03-13
13:00:05 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
On Fri, 2021-04-09 at 13:14 +0200, Rafael J. Wysocki wrote:
> On Fri, Apr 9, 2021 at 10:36 AM Chunfeng Yun
> wrote:
> >
> > On Fri, 2021-04-09 at 08:39 +0300, Tony Lindgren wrote:
> > > * Chunfeng Yun [210409 01:54]:
> > > > On Thu, 2021-04-08 at 19:41 +0200, Rafael J. Wysocki wrote:
> > > > >
Aligned the statements properly in one line to make code neater and to
improve readability.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c
Removed multiple blank lines to make code better and neater.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c
Matched the alignment with open parenthesis to meet linux kernel coding
style.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 20 ++--
drivers/staging/rtl8192e/rtl819x_TSProc.c | 18 +-
2 files changed, 19
Removed an exra blank line after close brace '{' as it was not
necessary.
Reported by checkpatch
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c
Removed an extra blank line before close brace as it was not necessary.
Reported by checkpatch.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 2 --
drivers/staging/rtl8192e/rtl819x_TSProc.c | 2 --
2 files changed, 4 deletions(-)
diff --git
Added spaces around binary operators like '+', '*', '|', '-', '&',
to improve readability and to meet linux kernel coding style.
Signed-off-by: Mitali Borkar
---
drivers/staging/rtl8192e/rtl819x_HTProc.c | 8
drivers/staging/rtl8192e/rtl819x_TSProc.c | 8
2 files changed, 8
This patches fix the cleanup style issues.
Mitali Borkar (6):
staging: rtl8192e: add spaces around binary operators
staging: rtl8192e: remove unnecessary blank line before brace
staging: rtl8192e: remove unncessary blank line after brace
staging: rtl8192e: matched alignment with open
On Fri, Apr 09, 2021 at 08:29:41PM +0800, Muchun Song wrote:
> Since the following patchsets applied. All the kernel memory are charged
> with the new APIs of obj_cgroup.
>
> [v17,00/19] The new cgroup slab memory controller
> [v5,0/7] Use obj_cgroup APIs to charge kmem pages
>
> But
On Thu, Apr 08, 2021 at 03:00:33PM +0800, Xu Yihang wrote:
> In case of if not ext4_fc_add_tlv branch, an error return code is missing.
>
> Fixes: aa75f4d3daae ("ext4: main fast-commit commit path")
> Reported-by: Hulk Robot
> Signed-off-by: Xu Yihang
Thanks, applied.
On 21-04-07 08:36:29, Pawel Laszczak wrote:
> From: Pawel Laszczak
>
> Patch adds flag EP_UNCONFIGURED to detect whether endpoint was
> unconfigured. This flag is set in cdnsp_reset_device after Reset Device
> command. Among others this command disables all non control endpoints.
> Flag is used
Return the exactly delay time given by root hub descriptor,
this helps to reduce resume time etc.
Due to the root hub descriptor is usually provided by the host
controller driver, if there is compatibility for a root hub,
we can fix it easily without affect other root hub
Acked-by: Alan Stern
My pleasure!
At 2021-04-09 04:17:36, "Alex Deucher" wrote:
>Applied. Thanks!
>
>Alex
>
>On Wed, Apr 7, 2021 at 2:23 AM wrote:
>>
>> From: Yingjie Wang
>>
>> In radeon_dp_mst_detect(), We should check whether or not @connector
>> has been unregistered from userspace. If the connector is
> > >> On 2021-04-06 13:20, Avri Altman wrote:
> > >> >> > -static void __ufshpb_evict_region(struct ufshpb_lu *hpb,
> > >> >> > - struct ufshpb_region *rgn)
> > >> >> > +static int __ufshpb_evict_region(struct ufshpb_lu *hpb,
> > >> >> > +
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