e.com>, Thomas Gleixner , linux-al...@vger.kernel.org,
Andrew Morton , Vlastimil Babka ,
Richard Henderson , Chris Zankel , Michal
Simek , Thomas Bogendoerfer ,
Parisc List , Max Filippov ,
Linux Kernel Mailing List , Dinh Nguyen
, Palmer Dabbelt , Sven Schnelle
, Borislav Petkov , Johannes
Arnout Vandecappelle writes:
> On 16/05/2022 15:17, Michael Ellerman wrote:
>> Arnout Vandecappelle writes:
>>> On 10/05/2022 04:20, Joel Stanley wrote:
The default defconfig target for the 64 bit powerpc kernel is
ppc64_defconfig, the big endian configuration.
When building
Replace some stray tabs with whitespaces and remove an extra empty
line.
Juerg Haefliger (2):
powerpc: Kconfig: Replace tabs with whitespaces
powerpc: Kconfig.debug: Remove extra empty line
arch/powerpc/Kconfig | 6 +++---
arch/powerpc/Kconfig.debug | 1 -
2 files changed, 3
Remove a stray extra empty line.
Signed-off-by: Juerg Haefliger
---
arch/powerpc/Kconfig.debug | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 192f0ed0097f..2c019e4ac432 100644
--- a/arch/powerpc/Kconfig.debug
+++
Replace tabs after keywords with whitespaces to be consistent.
Signed-off-by: Juerg Haefliger
---
arch/powerpc/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 174edabb74fa..b4acaa77837a 100644
---
Hi Ben,
On Sat, 21 May 2022, Benjamin Herrenschmidt wrote:
On Wed, 2022-05-18 at 20:13 -0700, Jakub Kicinski wrote:
Looks like almost all changes to this driver had been tree-wide
refactoring since git era begun. There is one commit from Al
15 years ago which could potentially be
Hi everyone,
Attempting to build ppc64_defconfig kernel with powerpc64-unknown-linux-gnu
(GCC 12.1.0) on v5.18, I got build error on ftrace.o:
CC arch/powerpc/kernel/trace/ftrace.o
CC init/init_task.o
In file included from ./include/asm-generic/bug.h:22,
from
Andrew Morton wrote:
On Fri, 20 May 2022 14:25:05 -0500 "Eric W. Biederman"
wrote:
> I am not strongly against taking off __weak, just wondering if there's
> chance to fix it in recordmcount, and the cost comparing with kernel fix;
> except of this issue, any other weakness of __weak.
On Thu, May 26, 2022 at 11:36:41AM +0800, Tong Tiangen wrote:
>
>
> 在 2022/5/25 16:30, Mark Rutland 写道:
> > On Thu, May 19, 2022 at 02:29:54PM +0800, Tong Tiangen wrote:
> > >
> > >
> > > 在 2022/5/13 23:26, Mark Rutland 写道:
> > > > On Wed, Apr 20, 2022 at 03:04:14AM +, Tong Tiangen wrote:
As platform_driver_register() could fail, it should be better
to deal with the return value in order to maintain the code
consisitency.
Fixes: be7ecbd240b2 ("soc: fsl: qe: convert QE interrupt controller to
platform_device")
Signed-off-by: Jiasheng Jiang
---
drivers/soc/fsl/qe/qe_ic.c | 3 +--
On Thu, May 26, 2022 at 9:43 AM Geert Uytterhoeven wrote:
> On Sat, 21 May 2022, Benjamin Herrenschmidt wrote:
> > On Wed, 2022-05-18 at 20:13 -0700, Jakub Kicinski wrote:
> >> Looks like almost all changes to this driver had been tree-wide
> >> refactoring since git era begun. There is one
Peter Zijlstra wrote:
On Tue, May 24, 2022 at 04:01:48PM +0530, Naveen N. Rao wrote:
We need to know for sure either way. Nop'ing out the _mcount locations at
boot allows us to discover existing long branch trampolines. If we want to
avoid it, we need to note down those locations during build
On Thu, May 26, 2022 at 10:14:59PM +1000, Michael Ellerman wrote:
> Linus Torvalds writes:
> > On Wed, May 25, 2022 at 7:40 AM Uros Bizjak wrote:
> >>
> >> Use try_cmpxchg64 instead of cmpxchg64 in CMPXCHG_LOOP macro.
> >> x86 CMPXCHG instruction returns success in ZF flag, so this
> >> change
Linus Torvalds writes:
> On Wed, May 25, 2022 at 7:40 AM Uros Bizjak wrote:
>>
>> Use try_cmpxchg64 instead of cmpxchg64 in CMPXCHG_LOOP macro.
>> x86 CMPXCHG instruction returns success in ZF flag, so this
>> change saves a compare after cmpxchg (and related move instruction
>> in front of
Hey folks, first of all thanks a lot for the reviews / opinions about
this. I imagined that such change would be polemic, and I see I was
right heh
I'll try to "mix" all the relevant opinions in a single email, since
they happened in different responses and even different mail threads.
I've
On Thu, May 26, 2022 at 5:15 AM Michael Ellerman wrote:
>
> Do you know of a benchmark that shows it up? I tried a few things but
> couldn't get lockref_get() to count for more than 1-2%.
Heh. 1% for a small instruction sequence that is only handful of
instructions and is used in just a couple
When booting on a machine that uses the compat pmu driver we see this:
[0.071192] GENERIC_COMPAT performance monitor hardware support registered
Which is a bit shouty. Give it a nicer name.
Signed-off-by: Joel Stanley
---
Other options:
- ISAv3 (because it is relevant for PowerISA 3.0B
On Wed, 2022-05-25 at 18:45 +0200, Thomas Zimmermann wrote:
>
> > The palette handling is useful when using a real Open Firmware
> > implementation which tends to boot in 8-bit mode, so without palette
> > things will look ... bad.
> >
> > It's not necessary when using 16/32 bpp framebuffers
The pull request you sent on Wed, 25 May 2022 14:49:34 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git/
> tags/modules-5.19-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ef98f9cfe20d8ca063365d46d4ab2b85eeeb324f
Thank you!
--
On Wed, 2022-05-25 at 18:45 +0200, Thomas Zimmermann wrote:
> I don't mind adding DRM support for BootX displays, but getting the
> necessary test HW with a suitable Linux seems to be laborious. Would
> a G4 Powerbook work?
Probably not unfortunately... it's going to be tricky. I might sitll
On Thu, 2022-05-26 at 09:43 +0200, Geert Uytterhoeven wrote:
> Hi Ben,
>
> On Sat, 21 May 2022, Benjamin Herrenschmidt wrote:
> > On Wed, 2022-05-18 at 20:13 -0700, Jakub Kicinski wrote:
> > > Looks like almost all changes to this driver had been tree-wide
> > > refactoring since git era
21 matches
Mail list logo
