On 17.03.22 18:58, Catalin Marinas wrote:
> On Thu, Mar 17, 2022 at 11:04:18AM +0100, David Hildenbrand wrote:
>> On 16.03.22 19:27, Catalin Marinas wrote:
>>> On Tue, Mar 15, 2022 at 03:18:34PM +0100, David Hildenbrand wrote:
@@ -909,12 +925,13 @@ static inline pmd_t pmdp_establish(struct
>>
On Fri, Mar 18, 2022 at 10:59:10AM +0100, David Hildenbrand wrote:
> diff --git a/arch/arm64/include/asm/pgtable-prot.h
> b/arch/arm64/include/asm/pgtable-prot.h
> index b1e1b74d993c..fd6ddf14c190 100644
> --- a/arch/arm64/include/asm/pgtable-prot.h
> +++ b/arch/arm64/include/asm/pgtable-prot.h
>
The following build failure occures when CONFIG_PERF_EVENTS is not set
as generic pmu functions are not visible in that scenario.
|-- s390-randconfig-r044-20220313
| |-- nd_perf.c:(.text):undefined-reference-to-perf_pmu_migrate_context
| |-- nd_perf.c:(.text):undefined-reference-to-perf_pmu_re
The following build failure occures when CONFIG_PERF_EVENTS is not set
as generic pmu functions are not visible in that scenario.
arch/powerpc/platforms/pseries/papr_scm.c:372:35: error: ‘struct perf_event’
has no member named ‘attr’
p->nvdimm_events_map[event->attr.config],
On Fri, Mar 18, 2022 at 04:21:40PM +0530, Sathvika Vasireddy wrote:
> This patch adds powerpc specific functions required for
> 'objtool mcount' to work, and enables mcount for ppc.
I would love to see more objtool enablement for Power :-)
> diff --git a/tools/objtool/arch/powerpc/include/arch/e
On 3/18/22 02:02, Xiu Jianfeng wrote:
Currently it returns zero when CRQ response timed out, it should return
an error code instead.
Fixes: d8d74ea3c002 ("tpm: ibmvtpm: Wait for buffer to be set before
proceeding")
Signed-off-by: Xiu Jianfeng
Reviewed-by: Stefan Berger
---
drivers/ch
Hi,
Le 18/03/2022 à 13:26, Peter Zijlstra a écrit :
> On Fri, Mar 18, 2022 at 04:21:40PM +0530, Sathvika Vasireddy wrote:
>> This patch adds powerpc specific functions required for
>> 'objtool mcount' to work, and enables mcount for ppc.
>
> I would love to see more objtool enablement for Power :
On 18.03.22 12:33, Catalin Marinas wrote:
> On Fri, Mar 18, 2022 at 10:59:10AM +0100, David Hildenbrand wrote:
>> diff --git a/arch/arm64/include/asm/pgtable-prot.h
>> b/arch/arm64/include/asm/pgtable-prot.h
>> index b1e1b74d993c..fd6ddf14c190 100644
>> --- a/arch/arm64/include/asm/pgtable-prot.h
Le 13/11/2020 à 08:33, Xu Wang a écrit :
Compare pointer-typed values to NULL rather than 0.
Signed-off-by: Xu Wang
If we are going to change that, let's do it right at once
Checkpatch says:
CHECK: Comparison to NULL could be written "!hdr"
#25: FILE: drivers/macintosh/windfarm_pm121.c:6
Thanks!
On Mon, Mar 14, 2022 at 12:49:36PM +0100, Christophe Leroy wrote:
> System.map shows that vmlinux contains several instances of
> __static_call_return0():
>
> c0004fc0 t __static_call_return0
> c0011518 t __static_call_return0
> c00d8160 t __static_call_return0
>
> arch_static_c
Pinging again :)
On 25/02/2022 0:27, Ariel Marcovitch wrote:
Ping :)
On 18/02/2022 21:45, Ariel Marcovitch wrote:
Hello!
I was running a powerpc 32bit kernel (built using
qemu_ppc_mpc8544ds_defconfig
buildroot config, with enabling DEBUGFS+KMEMLEAK+HIGHMEM in the
kernel config)
on qemu and
On 3/17/22 3:59 PM, Bjorn Helgaas wrote:
Thanks for the additional details!
After this patch, I guess aer_irq() still reads 0x2
(PCI_ERR_ROOT_MULTI_COR_RCV), but now it writes 0x2 back which clears
PCI_ERR_ROOT_MULTI_COR_RCV.
In addition, aer_irq() will continue on to read PCI_ERR_ROOT_ERR_S
Today, hp_jack_event and mic_jack_event always return 0. However,
snd_soc_dapm_disable_pin and snd_soc_dapm_enable_pin may return a
non-zero value, this will cause the user who calling hp_jack_event
and mic_jack_event don't know whether the operation was really
successfully.
This patch corrects th
This patchset adds support to implement 'objtool mcount' command.
Right now, objtool is built if CONFIG_STACK_VALIDATION is enabled.
And, '__mcount_loc' section is generated by objtool when --mcount
option is passed to check sub-command.
For architectures to be able to generate '__mcount_loc' s
This patch moves common code to utils.c file. Code from this file will
be reused across check.c and mcount.c (will be introduced in the coming
patches). Also, ensure that this change works well with existing
commands.
Signed-off-by: Sathvika Vasireddy
---
tools/objtool/Build |
This patch adds 'mcount' as a subcommand to objtool, and enables
the same for x86. objtool is built if CONFIG_FTRACE_MCOUNT_USE_OBJTOOL
is selected. Additionally, architectures can select HAVE_NOP_MCOUNT
if they choose to nop out mcount call sites. If that config option is
selected, then --mnop is
This patch adds powerpc specific functions required for
'objtool mcount' to work, and enables mcount for ppc.
Signed-off-by: Sathvika Vasireddy
---
arch/powerpc/Kconfig | 1 +
tools/objtool/Makefile| 4 ++
tools/objtool/arch/powerpc/Build
On Tue, Mar 15, 2022 at 03:18:30PM +0100, David Hildenbrand wrote:
> This is just the natural follow-up of part 2, that will also further
> reduce "wrong COW" on the swapin path, for example, when we cannot remove
> a page from the swapcache due to concurrent writeback, or if we have two
> threads
On Fri, Mar 18, 2022 at 04:21:37PM +0530, Sathvika Vasireddy wrote:
> This patchset adds support to implement 'objtool mcount' command.
>
> Right now, objtool is built if CONFIG_STACK_VALIDATION is enabled.
> And, '__mcount_loc' section is generated by objtool when --mcount
> option is passed to
mac_defconfig
shhp6xx_defconfig
arm randconfig-c002-20220318
arm randconfig-c002-20220317
ia64 allmodconfig
ia64defconfig
ia64 allyesconfig
m68k
ig
powerpc pasemi_defconfig
shtitan_defconfig
arm randconfig-c002-20220318
arm randconfig-c002-20220317
ia64defconfig
ia64 allmodconfig
ia64 allyesc
drivers/macintosh/via-pmu-event.o: In function `via_pmu_event':
via-pmu-event.c:(.text+0x44): undefined reference to `input_event'
via-pmu-event.c:(.text+0x68): undefined reference to `input_event'
via-pmu-event.c:(.text+0x94): undefined reference to `input_event'
via-pmu-event.c:(.text+0xb8): unde
On 3/18/22 21:18, Finn Thain wrote:
> drivers/macintosh/via-pmu-event.o: In function `via_pmu_event':
> via-pmu-event.c:(.text+0x44): undefined reference to `input_event'
> via-pmu-event.c:(.text+0x68): undefined reference to `input_event'
> via-pmu-event.c:(.text+0x94): undefined reference to `
On Fri, 18 Mar 2022, Randy Dunlap wrote:
>
> Hi Finn,
> It builds without those reported errors, but I do see these warnings
> since the robot-supplied .config file has:
> # CONFIG_PROC_FS is not set
>
>
> CC drivers/macintosh/via-pmu.o
> ../drivers/macintosh/via-pmu.c:897:12: warning: '
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