list rather than CC about 50 additional
people/mailing lists.
Of course, if VIPT aliasing is removed from ARC, removing the
config ARCH_HAS_CPU_CACHE_ALIASING and using the generic
cpu_dcache_is_aliasing() is the way to go. Feel free to add
my:
Acked-by: Mathieu Desnoyers
Thanks,
M
() to make
MM code query special clear_user_(high)page() easier. This will be used
by the following commit.
Suggested-by: Mathieu Desnoyers
Signed-off-by: Zi Yan
Reviewed-by: Mathieu Desnoyers
---
arch/arc/Kconfig | 1 +
arch/arc/include/asm/cachetype.h | 8
inc
*/
- if (!alloc_zeroed())
+ if (alloc_need_zeroing())
folio_zero_user(folio, vmf->address);
return folio;
}
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com
___
On 2024-12-07 12:01, Mathieu Desnoyers wrote:
On 2024-12-07 11:55, Zi Yan wrote:
In commit eacd0e950dc2 ("ARC: [mm] Lazy D-cache flush (non aliasing
VIPT)"), arc adds the need to flush dcache to make icache see the code
page change. This also requires special handling for
clear_user_
