On Fri, 27 May 2022 11:55:59 -0700 David Gow wrote:
> This is just the same as PAGE_ALIGN(), but rounds the address down, not
> up.
Acked-by: Andrew Morton
Please include this in the UML tree alongside [2/2].
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On Fri, May 27, 2022 at 03:39:36PM -0400, Peter Xu wrote:
> diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
> index e173b6187ad5..4608cc962ecf 100644
> --- a/arch/s390/mm/fault.c
> +++ b/arch/s390/mm/fault.c
> @@ -433,6 +433,17 @@ static inline vm_fault_t do_exception(struct pt_regs
> *re
On Fri, 2022-05-27 at 22:14 +0200, Johannes Berg wrote:
> On Fri, 2022-05-27 at 11:56 -0700, David Gow wrote:
> >
> > This is v2 of the KASAN/UML port. It should be ready to go.
>
> Nice, thanks a lot! :)
>
> > It does benefit significantly from the following patches:
> > - Bugfix for memory cor
On Fri, 2022-05-27 at 11:56 -0700, David Gow wrote:
>
> The UML-specific KASAN initializer uses mmap to map the roughly 2.25TB
You say 2.25TB here, and
> +config KASAN_SHADOW_OFFSET
> + hex
> + depends on KASAN
> + default 0x1000
> + help
> + This is the offset at
On Sun, May 29, 2022 at 12:40 AM Tao Zhou wrote:
>
> On Sat, May 28, 2022 at 04:12:35PM +0800, Yu-Jen Chang wrote:
>
> > The original assembly version of memchr() is implemented with
> > the byte-wise comparing technique, which does not fully
> > use 64-bits registers in x86_64 CPU. We use word-wi
