On Thu, Nov 16, 2023 at 04:03:13PM +0100, Alexander Potapenko wrote:
Hi Alexander!
> > /* allow vmalloc area to occupy up to about 1/2 of the rest virtual
> > space left */
> > vmalloc_size = min(vmalloc_size, round_down(VMALLOC_END / 2,
> > _REGION3_SIZE));
> > +#ifdef
On Wed, Nov 15, 2023 at 9:35 PM Ilya Leoshkevich wrote:
>
> The pages for the KMSAN metadata associated with most kernel mappings
> are taken from memblock by the common code. However, vmalloc and module
> metadata needs to be defined by the architectures.
>
> Be a little bit more careful than
The pages for the KMSAN metadata associated with most kernel mappings
are taken from memblock by the common code. However, vmalloc and module
metadata needs to be defined by the architectures.
Be a little bit more careful than x86: allocate exactly MODULES_LEN
for the module shadow and origins,
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