On 2021-01-25 14:19, Ard Biesheuvel wrote:
On Mon, 25 Jan 2021 at 14:54, Marc Zyngier wrote:
On 2021-01-25 12:54, Ard Biesheuvel wrote:
[...]
> This struct now takes up
> - ~100 bytes for the characters themselves (which btw are not emitted
> into __initdata or __initconst)
> - 6x8 bytes
On Mon, 25 Jan 2021 at 14:54, Marc Zyngier wrote:
>
> On 2021-01-25 12:54, Ard Biesheuvel wrote:
> > On Mon, 25 Jan 2021 at 11:53, Marc Zyngier wrote:
> >>
> >> Given that the early cpufeature infrastructure has borrowed quite
> >> a lot of code from the kaslr implementation, let's reimplement
>
On 2021-01-25 12:54, Ard Biesheuvel wrote:
On Mon, 25 Jan 2021 at 11:53, Marc Zyngier wrote:
Given that the early cpufeature infrastructure has borrowed quite
a lot of code from the kaslr implementation, let's reimplement
the matching of the "nokaslr" option with it.
Signed-off-by: Marc
On Mon, 25 Jan 2021 at 11:53, Marc Zyngier wrote:
>
> Given that the early cpufeature infrastructure has borrowed quite
> a lot of code from the kaslr implementation, let's reimplement
> the matching of the "nokaslr" option with it.
>
> Signed-off-by: Marc Zyngier
> Acked-by: Catalin Marinas
>
On Mon, 25 Jan 2021 at 15:28, Marc Zyngier wrote:
>
> On 2021-01-25 14:19, Ard Biesheuvel wrote:
> > On Mon, 25 Jan 2021 at 14:54, Marc Zyngier wrote:
> >>
> >> On 2021-01-25 12:54, Ard Biesheuvel wrote:
>
> [...]
>
> >> > This struct now takes up
> >> > - ~100 bytes for the characters
Given that the early cpufeature infrastructure has borrowed quite
a lot of code from the kaslr implementation, let's reimplement
the matching of the "nokaslr" option with it.
Signed-off-by: Marc Zyngier
Acked-by: Catalin Marinas
Acked-by: David Brazdil
---
arch/arm64/kernel/idreg-override.c |
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