On Mon, Mar 02, 2015 at 02:55:44PM +0000, Vladimir Murzin wrote: > Add support for memtest command line option. > > Signed-off-by: Vladimir Murzin <[email protected]> > --- > arch/arm64/mm/init.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c > index ae85da6..597831b 100644 > --- a/arch/arm64/mm/init.c > +++ b/arch/arm64/mm/init.c > @@ -190,6 +190,8 @@ void __init bootmem_init(void) > min = PFN_UP(memblock_start_of_DRAM()); > max = PFN_DOWN(memblock_end_of_DRAM()); > > + early_memtest(min << PAGE_SHIFT, max << PAGE_SHIFT); > + > /* > * Sparsemem tries to allocate bootmem in memory_present(), so must be > * done after the fixed reservations.
This is really neat, thanks for doing this Vladimir! Acked-by: Will Deacon <[email protected]> For the series, modulo Baruch's comments about Documentation updates. Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
