On Mon, May 03, 2021 at 11:01:41AM -0700, Daniel Walker wrote:
> On Sat, May 01, 2021 at 09:31:47AM +0200, Christophe Leroy wrote:
> >
> > > In fact, should be like in prom_init today:
> > >
> > > #ifdef __EARLY_STRING_ENABLED
> > > if (dsize >= count)
> > > return count;
> > >
On Sat, May 01, 2021 at 09:31:47AM +0200, Christophe Leroy wrote:
>
> > In fact, should be like in prom_init today:
> >
> > #ifdef __EARLY_STRING_ENABLED
> > if (dsize >= count)
> > return count;
> > #else
> > BUG_ON(dsize >= count);
> > #endif
>
> Thinking about it once
Le 30/04/2021 à 10:50, Christophe Leroy a écrit :
Le 30/04/2021 à 10:47, Christophe Leroy a écrit :
Le 30/04/2021 à 06:22, Daniel Walker a écrit :
This systems allows some string functions to be moved into
lib/early_string.c and they will be prepended with "early_" and compiled
without
Le 30/04/2021 à 10:47, Christophe Leroy a écrit :
Le 30/04/2021 à 06:22, Daniel Walker a écrit :
This systems allows some string functions to be moved into
lib/early_string.c and they will be prepended with "early_" and compiled
without debugging like KASAN.
This is already done on x86
Le 30/04/2021 à 06:22, Daniel Walker a écrit :
This systems allows some string functions to be moved into
lib/early_string.c and they will be prepended with "early_" and compiled
without debugging like KASAN.
This is already done on x86 for,
"AMD Secure Memory Encryption (SME) support"
and
This systems allows some string functions to be moved into
lib/early_string.c and they will be prepended with "early_" and compiled
without debugging like KASAN.
This is already done on x86 for,
"AMD Secure Memory Encryption (SME) support"
and on powerpc prom_init.c , and EFI's libstub.
The AMD
