On Thu, Aug 27, 2020 at 11:38 AM Catalin Marinas
wrote:
>
> On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
> > diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h
> > index 1c99fcadb58c..733be1cb5c95 100644
> > --- a/arch/arm64/include/asm/mte.h
> > +++
On Tue, Sep 08, 2020 at 03:23:20PM +0200, Andrey Konovalov wrote:
> On Thu, Aug 27, 2020 at 11:38 AM Catalin Marinas
> wrote:
> > On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
> > > diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h
> > > index
On Thu, Aug 27, 2020 at 11:38 AM Catalin Marinas
wrote:
>
> On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
> > diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h
> > index 1c99fcadb58c..733be1cb5c95 100644
> > --- a/arch/arm64/include/asm/mte.h
> > +++
On Thu, Aug 27, 2020 at 11:31:56AM +0100, Vincenzo Frascino wrote:
> On 8/27/20 10:38 AM, Catalin Marinas wrote:
> > On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
> >> +void * __must_check mte_set_mem_tag_range(void *addr, size_t size, u8 tag)
> >> +{
> >> + void *ptr = addr;
On 8/27/20 12:10 PM, Catalin Marinas wrote:
> On Thu, Aug 27, 2020 at 11:31:56AM +0100, Vincenzo Frascino wrote:
>> On 8/27/20 10:38 AM, Catalin Marinas wrote:
>>> On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
+void * __must_check mte_set_mem_tag_range(void *addr,
Hi Catalin,
On 8/27/20 10:38 AM, Catalin Marinas wrote:
> On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
>> diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h
>> index 1c99fcadb58c..733be1cb5c95 100644
>> --- a/arch/arm64/include/asm/mte.h
>> +++
On Fri, Aug 14, 2020 at 07:27:02PM +0200, Andrey Konovalov wrote:
> diff --git a/arch/arm64/include/asm/mte.h b/arch/arm64/include/asm/mte.h
> index 1c99fcadb58c..733be1cb5c95 100644
> --- a/arch/arm64/include/asm/mte.h
> +++ b/arch/arm64/include/asm/mte.h
> @@ -5,14 +5,19 @@
> #ifndef
From: Vincenzo Frascino
Provide helper functions to manipulate allocation and pointer tags for
kernel addresses.
Low-level helper functions (mte_assign_*, written in assembly) operate
tag values from the [0x0, 0xF] range. High-level helper functions
(mte_get/set_*) use the [0xF0, 0xFF] range to
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