* James Morse <[email protected]> wrote: > GHES is switching to use fixmap for its dynamic mapping of CPER records, > to avoid using ioremap_page_range() in IRQ/NMI context. > > Signed-off-by: James Morse <[email protected]> > --- > arch/x86/include/asm/fixmap.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/x86/include/asm/fixmap.h b/arch/x86/include/asm/fixmap.h > index dcd9fb55e679..be3cc32db7f0 100644 > --- a/arch/x86/include/asm/fixmap.h > +++ b/arch/x86/include/asm/fixmap.h > @@ -104,6 +104,10 @@ enum fixed_addresses { > FIX_GDT_REMAP_BEGIN, > FIX_GDT_REMAP_END = FIX_GDT_REMAP_BEGIN + NR_CPUS - 1, > > + /* Used for GHES mapping from assorted contexts */ > + FIX_APEI_GHES_IRQ, > + FIX_APEI_GHES_NMI, > +
Acked-by: Ingo Molnar <[email protected]> Thanks, Ingo
