On Wed, 2024-11-27 at 10:11 +0100, Michal Suchánek wrote:
> On Tue, Nov 26, 2024 at 12:40:20PM -0800, Haren Myneni wrote:
> > On Wed, 2024-11-27 at 00:42 +0530, Mahesh J Salgaonkar wrote:
> > > On 2024-11-23 21:20:39 Sat, Haren Myneni wrote:
> > > [...]
> > > > +static ssize_t papr_platform_dump_ha
To pick up the changes in this cset:
6140be90ec70c39f ("fs/xattr: add *at family syscalls")
This addresses these perf build warnings:
Warning: Kernel ABI header differences:
diff -u tools/include/uapi/asm-generic/unistd.h
include/uapi/asm-generic/unistd.h
diff -u tools/perf/arch/x86
On Mon, Dec 2, 2024 at 4:09 PM Segher Boessenkool
wrote:
>
> On Mon, Dec 02, 2024 at 08:18:22AM -0600, Rob Herring wrote:
> > On Wed, Nov 27, 2024 at 3:47 PM Segher Boessenkool
> > wrote:
> > > On Tue, Nov 26, 2024 at 02:36:32PM +1100, Michael Ellerman wrote:
> > > > Michael Ellerman writes:
> >
On Mon, Dec 02, 2024 at 08:18:22AM -0600, Rob Herring wrote:
> On Wed, Nov 27, 2024 at 3:47 PM Segher Boessenkool
> wrote:
> > On Tue, Nov 26, 2024 at 02:36:32PM +1100, Michael Ellerman wrote:
> > > Michael Ellerman writes:
> > > > "Rob Herring (Arm)" writes:
> > > >> While OpenFirmware original
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> Let's clean up the gfp flags handling, and support __GFP_ZERO, such that we
> can finally remove the TODO in memtrace code.
>
> I did some alloc_contig_*() testing with virtio-mem and hugetlb; I did not
> test powernv/memtrace -- I cross-compiled
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> The single user is in page_alloc.c.
>
> Signed-off-by: David Hildenbrand
> ---
> mm/internal.h | 4
> mm/page_alloc.c | 5 ++---
> 2 files changed, 2 insertions(+), 7 deletions(-)
>
Reviewed-by: Zi Yan
Best Regards,
Yan, Zi
>
> Changes made with the following Coccinelle rules:
>
> @@ constant C; @@
>
> - msecs_to_jiffies(C * 1000)
> + secs_to_jiffies(C)
>
> @@ constant C; @@
>
> - msecs_to_jiffies(C * MSEC_PER_SEC)
> + secs_to_jiffies(C)
>
> Signed-off-by: Easwar Hariharan
Reviewed-by: Christian Gmeiner
> ---
> d
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> It's all a bit complicated for alloc_contig_range(). For example, we don't
> support many flags, so let's start bailing out on unsupported
> ones -- ignoring the placement hints, as we are already given the range
> to allocate.
>
> While we curren
On 11/27/24 12:07, Christophe Leroy wrote:
Le 25/11/2024 à 05:22, Shrikanth Hegde a écrit :
PowerPC uses asm-generic preempt definitions as of now.
Copy that into arch/asm so that arch specific changes can be done.
This would help the next patch for enabling dynamic preemption.
The reas
On Wed, Nov 27, 2024 at 3:47 PM Segher Boessenkool
wrote:
>
> On Tue, Nov 26, 2024 at 02:36:32PM +1100, Michael Ellerman wrote:
> > Michael Ellerman writes:
> > > "Rob Herring (Arm)" writes:
> > >> While OpenFirmware originally allowed walking parent nodes and default
> > >> root values for #add
On Sat, 30 Nov 2024 01:56:21 +0530
Hari Bathini wrote:
> In 'NOFENTRY_ARGS' test case for syntax check, any offset X of
> `vfs_read+X` except function entry offset (0) fits the criterion,
> even if that offset is not at instruction boundary, as the parser
> comes before probing. But with "ENDBR64
Using the macro saves some lines of code and prepares the attribute for
the general constifications of struct bin_attributes.
While at it also constify the callback parameter.
Signed-off-by: Thomas Weißschuh
---
drivers/firmware/google/gsmi.c | 17 +++--
1 file changed, 7 insertions
Using the macro saves some lines of code and prepares the attributes for
the general constifications of struct bin_attributes.
While at it also constify the callback parameters.
Signed-off-by: Thomas Weißschuh
---
drivers/scsi/arcmsr/arcmsr_attr.c | 73 ++-
1
Using the macro saves some lines of code and prepares the attribute for
the general constifications of struct bin_attributes.
While at it also constify the callback parameter.
Signed-off-by: Thomas Weißschuh
---
arch/powerpc/platforms/powernv/opal-flash.c | 14 +-
1 file changed, 5
The macros BIN_ATTR_RO/BIN_ATTR_WO/BIN_ATTR_WR and
BIN_ATTR_ADMIN_RO/BIN_ATTR_ADMIN_RW already exist.
To complete the collection also add BIN_ATTR_ADMIN_WO.
Signed-off-by: Thomas Weißschuh
---
include/linux/sysfs.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux/sysfs.h b
For the bin_attribute constification effort it is useful to have
BIN_ATTR_ADMIN_WO() macro.
Introduce it and switch over all places in the tree which can make use
of it.
While at it also constify the bin_attribute callback parameters.
This series is meant to be applied through the driver core tre
Using the macro saves some lines of code and prepares the attribute for
the general constifications of struct bin_attributes.
While at it also constify the callback parameter.
Signed-off-by: Thomas Weißschuh
---
drivers/s390/char/sclp_config.c | 16 +---
1 file changed, 5 insertions
Le 02/12/2024 à 15:05, Shrikanth Hegde a écrit :
On 11/27/24 12:07, Christophe Leroy wrote:
Le 25/11/2024 à 05:22, Shrikanth Hegde a écrit :
PowerPC uses asm-generic preempt definitions as of now.
Copy that into arch/asm so that arch specific changes can be done.
This would help the next
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> In the __GFP_CONT case, we already pass the gfp_flags to
s/__GFP_CONT/__GFP_COMP/
> prep_new_page()->post_alloc_hook(). However, in the !__GFP_CONT case, we
Ditto
> essentially pass only hardcoded __GFP_MOVABLE to post_alloc_hook(),
> preventi
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> The parameter is unused, so let's stop passing it.
>
> Signed-off-by: David Hildenbrand
> ---
> include/linux/page-isolation.h | 2 +-
> mm/memory_hotplug.c| 3 +--
> mm/page_alloc.c| 2 +-
> mm/page_isolation.c
On 2 Dec 2024, at 7:58, David Hildenbrand wrote:
> The flags are no longer used, we can stop passing them to
> isolate_single_pageblock().
>
> Signed-off-by: David Hildenbrand
> ---
> mm/page_isolation.c | 8 +++-
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
Reviewed-by: Zi Yan
Best
alloc_contig_pages()->alloc_contig_range() now supports __GFP_ZERO,
so let's use that instead to resolve our TODO.
Signed-off-by: David Hildenbrand
---
arch/powerpc/platforms/powernv/memtrace.c | 31 +--
1 file changed, 6 insertions(+), 25 deletions(-)
diff --git a/arch/powe
In the __GFP_CONT case, we already pass the gfp_flags to
prep_new_page()->post_alloc_hook(). However, in the !__GFP_CONT case, we
essentially pass only hardcoded __GFP_MOVABLE to post_alloc_hook(),
preventing some action modifiers from being effective..
Let's pass our now properly adjusted gfp fla
It's all a bit complicated for alloc_contig_range(). For example, we don't
support many flags, so let's start bailing out on unsupported
ones -- ignoring the placement hints, as we are already given the range
to allocate.
While we currently set cc.gfp_mask, in __alloc_contig_migrate_range() we
sim
The single user is in page_alloc.c.
Signed-off-by: David Hildenbrand
---
mm/internal.h | 4
mm/page_alloc.c | 5 ++---
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index 0d17095c2dee..5656089eea7c 100644
--- a/mm/internal.h
+++ b/mm/internal
The flags are no longer used, we can stop passing them to
isolate_single_pageblock().
Signed-off-by: David Hildenbrand
---
mm/page_isolation.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 7e04047977cf..e680d40d96de 10
The parameter is unused, so let's stop passing it.
Signed-off-by: David Hildenbrand
---
include/linux/page-isolation.h | 2 +-
mm/memory_hotplug.c| 3 +--
mm/page_alloc.c| 2 +-
mm/page_isolation.c| 4 +---
4 files changed, 4 insertions(+), 7 deletions(-)
Let's clean up the gfp flags handling, and support __GFP_ZERO, such that we
can finally remove the TODO in memtrace code.
I did some alloc_contig_*() testing with virtio-mem and hugetlb; I did not
test powernv/memtrace -- I cross-compiled it, though.
Cc: Andrew Morton
Cc: Oscar Salvador
Cc: Zi
On Mon, Dec 2, 2024 at 2:24 AM Eric Biggers wrote:
> From: Eric Biggers
>
> Delete crc32test.c, since it has been superseded by crc_kunit.c.
>
> Reviewed-by: Ard Biesheuvel
> Reviewed-by: Martin K. Petersen
> Cc: Vinicius Peixoto
> Signed-off-by: Eric Biggers
> ---
> arch/m68k/configs/amiga_
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