From 5a0b1d78bfc5ca4079ea03abb0ecc0d61d676e41 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Sat, 4 Oct 2014 03:50:33 +0400 Subject: xtensa: nommu: clean up memory map dump noMMU configuration doesn't use special area for vmalloc allocations, don't print it in the memory map. PAGE_OFFSET is fixed to 0 in noMMU, use min_low_pfn and max_low_pfn for lowmem range display. Make all XCHAL_KSEG_* constants unsigned long for consistency with other addresses. Signed-off-by: Max Filippov --- arch/xtensa/mm/init.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/xtensa/mm/init.c') diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c index 5a084fa5b608..9a9a5935bd36 100644 --- a/arch/xtensa/mm/init.c +++ b/arch/xtensa/mm/init.c @@ -343,18 +343,24 @@ void __init mem_init(void) " pkmap : 0x%08lx - 0x%08lx (%5lu kB)\n" " fixmap : 0x%08lx - 0x%08lx (%5lu kB)\n" #endif +#ifdef CONFIG_MMU " vmalloc : 0x%08x - 0x%08x (%5u MB)\n" - " lowmem : 0x%08x - 0x%08lx (%5lu MB)\n", +#endif + " lowmem : 0x%08lx - 0x%08lx (%5lu MB)\n", #ifdef CONFIG_HIGHMEM PKMAP_BASE, PKMAP_BASE + LAST_PKMAP * PAGE_SIZE, (LAST_PKMAP*PAGE_SIZE) >> 10, FIXADDR_START, FIXADDR_TOP, (FIXADDR_TOP - FIXADDR_START) >> 10, #endif +#ifdef CONFIG_MMU VMALLOC_START, VMALLOC_END, (VMALLOC_END - VMALLOC_START) >> 20, PAGE_OFFSET, PAGE_OFFSET + (max_low_pfn - min_low_pfn) * PAGE_SIZE, +#else + min_low_pfn * PAGE_SIZE, max_low_pfn * PAGE_SIZE, +#endif ((max_low_pfn - min_low_pfn) * PAGE_SIZE) >> 20); } -- cgit