On 3/14/24 07:37, Guenter Roeck wrote:
On 3/14/24 06:36, Geert Uytterhoeven wrote:
Hi Günter,
On Tue, Mar 12, 2024 at 6:03 PM Guenter Roeck wrote:
Some unit tests intentionally trigger warning backtraces by passing bad
parameters to kernel API functions. Such unit tests typically check the
re
gcc
arc allnoconfig gcc
arc allyesconfig gcc
arc defconfig gcc
arc randconfig-001-20240316 gcc
arc randconfig-002-20240316
Le 09/10/2022 à 19:31, Christophe Leroy a écrit :
> init_mm->pgd is always swapper_pg_dir[] which is known
> at build time.
>
> Directly use the later instead of loading it from init_mm
> struct at every time.
>
> Signed-off-by: Christophe Leroy
Dropping this patch after feedback from Michael
mark_rodata_ro() and mark_initmem_nx() use functions that can
fail like set_memory_nx() and set_memory_ro(), leading to a not
protected kernel.
In case of failure, panic.
Link: https://github.com/KSPP/linux/issues/7
Signed-off-by: Christophe Leroy
Signed-off-by: Michael Ellerman
Link:
https://
On Sat, Mar 16, 2024 at 12:51:28AM +0100, Thomas Gleixner wrote:
> Anything which is not enumerated in CPUID does not exist in
> XSTATE. Period and end of story.
But why not have a simple buffer definition which doesn't need CPUID?
Also, doing the CPUID thing would need extending the gdb remote p
Le 15/03/2024 à 09:38, Christophe Leroy a écrit :
>
>
> Le 15/03/2024 à 03:59, Benjamin Gray a écrit :
>> The existing patching alias page setup and teardown sections can be
>> simplified to make use of the new open_patch_window() abstraction.
>>
>> This eliminates the _mm variants of the helpe
Le 15/03/2024 à 09:38, Christophe Leroy a écrit :
>
>
> Le 15/03/2024 à 03:59, Benjamin Gray a écrit :
>> The existing patching alias page setup and teardown sections can be
>> simplified to make use of the new open_patch_window() abstraction.
>>
>> This eliminates the _mm variants of the helpe
