Messages in this thread | | | Date | Wed, 18 Jan 2017 22:13:15 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH 3/4] ARM: nommu: display vectors base |
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On Thu, Jan 19, 2017 at 02:08:37AM +0530, afzal mohammed wrote: > The exception base address is now dynamically estimated for no-MMU > case, display it. > > Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com> > --- > arch/arm/mm/init.c | 5 +++++ > arch/arm/mm/mm.h | 5 +++-- > 2 files changed, 8 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c > index cf47f86f79ed..9e11f255c3bf 100644 > --- a/arch/arm/mm/init.c > +++ b/arch/arm/mm/init.c > @@ -522,7 +522,12 @@ void __init mem_init(void) > " .data : 0x%p" " - 0x%p" " (%4td kB)\n" > " .bss : 0x%p" " - 0x%p" " (%4td kB)\n", > > +#ifdef CONFIG_MMU > MLK(UL(VECTORS_BASE), UL(VECTORS_BASE) + (PAGE_SIZE)), > +#else > + MLK_ROUNDUP(vectors_base, vectors_base + PAGE_SIZE),
I think MLK() will do here - no need to use the rounding-up version as PAGE_SIZE is a multiple of 1k.
-- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.
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