From 55a8173cfe1c6b489f8f5705282c762aed2e265e Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Sun, 18 Sep 2011 22:40:00 -0400 Subject: ARM: move initialization of the high_memory variable earlier Some upcoming changes must know the VMALLOC_START value, which is based on high_memory, before bootmem_init() is called. The best location to set it is in sanity_check_meminfo() where the needed computation is already done, and in the non MMU case it is trivial to do now that the meminfo array is already sorted at that point. Signed-off-by: Nicolas Pitre --- arch/arm/mm/nommu.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mm/nommu.c') diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 941a98c9e8a..9348730a6ba 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -29,6 +29,8 @@ void __init arm_mm_memblock_reserve(void) void __init sanity_check_meminfo(void) { + phys_addr_t end = bank_phys_end(&meminfo.bank[meminfo.nr_banks - 1]); + high_memory = __va(end - 1) + 1; } /* -- cgit v1.2.3-70-g09d2