aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mm/mmu.c
diff options
context:
space:
mode:
authorNicolas Pitre <nicolas.pitre@linaro.org>2011-09-18 22:40:00 -0400
committerNicolas Pitre <nico@fluxnic.net>2011-11-18 13:51:21 -0500
commit55a8173cfe1c6b489f8f5705282c762aed2e265e (patch)
treec2a32dda1fe7f08c542a8077895c077bc4a096cf /arch/arm/mm/mmu.c
parent27a3f0e91bed0f4dcf0a363e5f5938126d1ff4e5 (diff)
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 <nicolas.pitre@linaro.org>
Diffstat (limited to 'arch/arm/mm/mmu.c')
-rw-r--r--arch/arm/mm/mmu.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index dc8c550e6cb..0aa8b7d5b21 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -860,6 +860,7 @@ void __init sanity_check_meminfo(void)
}
#endif
meminfo.nr_banks = j;
+ high_memory = __va(lowmem_limit - 1) + 1;
memblock_set_current_limit(lowmem_limit);
}