On Wed, Sep 06, 2023 at 07:45:09AM -0700, Dave Hansen wrote:
> On 9/6/23 03:03, Joel Granados via B4 Relay wrote:
> > This commit comes at the tail end of a greater effort to remove the
> > empty elements at the end of the ctl_table arrays (sentinels) which
> > will reduce the overall build time si
On Wed, Sep 06, 2023 at 11:58:47PM +0200, Ingo Molnar wrote:
>
> * Dave Hansen wrote:
>
> > On 9/6/23 03:03, Joel Granados via B4 Relay wrote:
> > > This commit comes at the tail end of a greater effort to remove the
> > > empty elements at the end of the ctl_table arrays (sentinels) which
> > >
On Wed, Sep 06, 2023 at 12:03:22PM +0200, Joel Granados via B4 Relay wrote:
> From: Joel Granados
>
> This commit comes at the tail end of a greater effort to remove the
> empty elements at the end of the ctl_table arrays (sentinels) which
> will reduce the overall build time size of the kernel a
Add of_node_put on a break out of an of_node loop.
---
arch/powerpc/kexec/file_load_64.c|8 ++--
arch/powerpc/platforms/powermac/low_i2c.c|4 +++-
arch/powerpc/platforms/powermac/smp.c|4 +++-
drivers/bus/arm-cci.c
for_each_node_by_name performs an of_node_get on each
iteration, so a break out of the loop requires an
of_node_put.
This was done using the Coccinelle semantic patch
iterators/for_each_child.cocci
Signed-off-by: Julia Lawall
---
arch/powerpc/platforms/powermac/low_i2c.c |4 +++-
arch/powe
for_each_node_with_property performs an of_node_get on each
iteration, so a break out of the loop requires an
of_node_put.
This was done using the Coccinelle semantic patch
iterators/for_each_child.cocci
Signed-off-by: Julia Lawall
---
arch/powerpc/kexec/file_load_64.c |8 ++--
1 file
On Wed, Sep 06, 2023 at 12:03:22PM +0200, Joel Granados via B4 Relay wrote:
> From: Joel Granados
>
> This commit comes at the tail end of a greater effort to remove the
> empty elements at the end of the ctl_table arrays (sentinels) which
> will reduce the overall build time size of the kernel a
> On 05-Sep-2023, at 9:16 AM, Jordan Niethe wrote:
>
> A nested-HV API for PAPR has been developed based on the KVM-specific
> nested-HV API that is upstream in Linux/KVM and QEMU. The PAPR API had
> to break compatibility to accommodate implementation in other
> hypervisors and partitioning f
Hi all,
Several source files contain license boilerplate that refers to the file
"README.legal", which never existed in upstream Linux. This is a relic
from the early port of Linux to the m68k processor family, before it was
merged in v1.3.94. Later, copies of this boilerplate ended up i
Upstream Linux never had a "README.legal" file, but it was present
in early source releases of Linux/m68k. It contained a simple copyright
notice and a link to a version of the "COPYING" file that predated the
addition of the "only valid GPL version is v2" clause.
Get rid of the references to non
Upstream Linux never had a "README.legal" file, but it was present
in early source releases of Linux/m68k. It contained a simple copyright
notice and a link to a version of the "COPYING" file that predated the
addition of the "only valid GPL version is v2" clause.
Get rid of the references to non
While running LTP tests (specifically min_free_kbytes) on a Power server
booted with 6.5.0-next-20230906 following crash was encountered.
[ 3952.404936] __vm_enough_memory: pid: 440285, comm: min_free_kbytes, not
enough memory for the allocation
[ 3956.895519] __vm_enough_memory: pid: 440286, com
Le 07/09/2023 à 16:21, Geert Uytterhoeven a écrit :
> Hi all,
>
> Several source files contain license boilerplate that refers to the file
> "README.legal", which never existed in upstream Linux. This is a relic
> from the early port of Linux to the m68k processor family, before it was
>
Hi Christophe,
On Thu, Sep 7, 2023 at 4:25 PM Christophe Leroy
wrote:
> Le 07/09/2023 à 16:21, Geert Uytterhoeven a écrit :
> > Several source files contain license boilerplate that refers to the file
> > "README.legal", which never existed in upstream Linux. This is a relic
> > from the early p
> On 18-Aug-2023, at 12:07 PM, Adrian Hunter wrote:
>
> On 17/08/23 20:18, Athira Rajeev wrote:
>> Update "struct dso" to include new member "text_end".
>> This new field will represent the offset for end of text
>> section for a dso. This value is derived as:
>> sh_size (Size of section in by
> On 18-Aug-2023, at 12:45 PM, Adrian Hunter wrote:
>
> On 17/08/23 20:18, Athira Rajeev wrote:
>> The testcase "Object code reading" fails in somecases
>> for "fs_something" sub test as below:
>>
>>Reading object code for memory address: 0xc00807f0142c
>>File is: /lib/modules/6.5
On Wed, Sep 06, 2023 at 02:34:59PM -0500, Nathan Lynch wrote:
> Michal Suchanek writes:
>
> > Additional patch suggestion to go with the rtas devices:
> >
> > ---
> >
> > With most important rtas functions available through diffe
The testcase "Object code reading" fails in somecases
for "fs_something" sub test as below:
Reading object code for memory address: 0xc00807f0142c
File is: /lib/modules/6.5.0-rc3+/kernel/fs/xfs/xfs.ko
On file address is: 0x1114cc
Objdump command is: objdump -z -d --start-addres
Update "struct dso" to include new member "text_end".
This new field will represent the offset for end of text
section for a dso. For elf, this value is derived as:
sh_size (Size of section in byes) + sh_offset (Section file
offst) of the elf header for text.
For bfd, this value is derived as:
1.
Michal Suchánek writes:
> On Wed, Sep 06, 2023 at 02:34:59PM -0500, Nathan Lynch wrote:
>> Michal Suchanek writes:
>>
>> > Additional patch suggestion to go with the rtas devices:
>> >
>> > ---
>> >
>> > With most important rtas
> On 18-Aug-2023, at 12:07 AM, Ian Rogers wrote:
>
> On Sun, Aug 6, 2023 at 9:50 PM Athira Rajeev
> wrote:
>>
>> Testcase "Parsing of all PMU events from sysfs" parse events for
>> all PMUs, and not just cpu. In case of powerpc, the PowerVM
>> environment supports events from hv_24x7 and hv_
Testcase "Parsing of all PMU events from sysfs" parse events for
all PMUs, and not just cpu. In case of powerpc, the PowerVM
environment supports events from hv_24x7 and hv_gpci PMU which
is of example format like below:
- hv_24x7/CPM_ADJUNCT_INST,domain=?,core=?/
- hv_gpci/event,partition_id=?/
Running shellcheck on stat+shadow_stat.sh generates below
warning
In tests/shell/stat+csv_summary.sh line 26:
while read _num _event _run _pct
^--^ SC2034: _num appears unused. Verify use (or export if used
externally).
^^ SC2034: _event appears unused. Veri
Running shellcheck on some of the shell scripts throws
below error:
In tests/shell/coresight/unroll_loop_thread_10.sh line 8:
. "$(dirname $0)"/../lib/coresight.sh
^-- SC1090: Can't follow non-constant source. Use a directive to
specify location.
This happens on shellch
Running shellcheck on some of the shell scripts, throws
below warning on shellcheck v0.6. Example:
In tests/shell/coresight/asm_pure_loop.sh line 14:
DATA="$DATD/perf-$TEST-$DATV.data"
^---^ SC2153: Possible misspelling: DATD may not be assigned, but
DATA is.
Here, DATD is export
From: root
shellcheck was run on perf tool shell scripts s a pre-requisite
to include a build option for shellcheck discussed here:
https://www.spinics.net/lists/linux-perf-users/msg25553.html
And fixes were added for the coding/formatting issues in
two patchsets:
https://lore.kernel.org/linux-p
On Thu, Sep 07, 2023 at 11:52:44AM -0500, Nathan Lynch wrote:
> Michal Suchánek writes:
> > On Wed, Sep 06, 2023 at 02:34:59PM -0500, Nathan Lynch wrote:
> >> Michal Suchanek writes:
> >>
> >> > Additional patch suggestion to go with the rtas devices:
> >> >
> >> > --
Makefile.perf uses "CONFIG_*" checks in the code. Example the config
for libtraceevent is used to set PYTHON_EXT_SRCS
ifeq ($(CONFIG_LIBTRACEEVENT),y)
PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
else
PYTHON_EXT_SRCS := $(shell grep -v '^\#\|u
Adding more CC's from the original patch, looks like get_maintainers is
not that great for this file.
On Thu, Sep 07, 2023 at 06:52:19PM +0200, Michal Suchanek wrote:
> No other platform needs CA_MACHINE_KEYRING, either.
>
> This is policy that should be decided by the administrator, not Kconfig
On Thu, Sep 7, 2023 at 9:59 AM Athira Rajeev
wrote:
>
> Testcase "Parsing of all PMU events from sysfs" parse events for
> all PMUs, and not just cpu. In case of powerpc, the PowerVM
> environment supports events from hv_24x7 and hv_gpci PMU which
> is of example format like below:
>
> - hv_24x7/C
Hi Ricardo and folks,
On Fri, May 19, 2023 at 7:48 AM Ricardo Ribalda wrote:
>
> When upreving llvm I realised that kexec stopped working on my test
> platform.
>
> The reason seems to be that due to PGO there are multiple .text sections
> on the purgatory, and kexec does not supports that.
>
> S
On Thu, Sep 7, 2023 at 10:19 AM Athira Rajeev
wrote:
>
> Makefile.perf uses "CONFIG_*" checks in the code. Example the config
> for libtraceevent is used to set PYTHON_EXT_SRCS
>
> ifeq ($(CONFIG_LIBTRACEEVENT),y)
> PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources)
On Thu, Sep 7, 2023 at 10:17 AM Athira Rajeev
wrote:
>
> From: root
>
> shellcheck was run on perf tool shell scripts s a pre-requisite
> to include a build option for shellcheck discussed here:
> https://www.spinics.net/lists/linux-perf-users/msg25553.html
>
> And fixes were added for the coding
Hi Geert,
On 8/9/23 00:21, Geert Uytterhoeven wrote:
Upstream Linux never had a "README.legal" file, but it was present
in early source releases of Linux/m68k. It contained a simple copyright
notice and a link to a version of the "COPYING" file that predated the
addition of the "only valid GPL
> On 07-Sep-2023, at 10:29 PM, Athira Rajeev
> wrote:
>
> Testcase "Parsing of all PMU events from sysfs" parse events for
> all PMUs, and not just cpu. In case of powerpc, the PowerVM
> environment supports events from hv_24x7 and hv_gpci PMU which
> is of example format like below:
>
> - h
Thanks, Baoquan.
On 07/09/23 11:12 am, Baoquan He wrote:
On 09/06/23 at 12:06am, Hari Bathini wrote:
Include asm/fadump.h in asm/kexec.h to make it visible while exporting
vmcore. Also, update is_fadump_active() to return boolean instead of
integer for better readability. The change will be use
The local variable vdev in hvcs_destruct_port() is set
but not used. Remove the variable and related code.
Signed-off-by: Bo Liu
---
drivers/tty/hvc/hvcs.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index d29fdfe9d93d..b537d1fb67d4 100644
Sachin Sant writes:
> While running LTP tests (specifically min_free_kbytes) on a Power server
> booted with 6.5.0-next-20230906 following crash was encountered.
>
> [ 3952.404936] __vm_enough_memory: pid: 440285, comm: min_free_kbytes, not
> enough memory for the allocation
> [ 3956.895519] __vm
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