diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-03-05 19:32:58 +0200 |
| commit | 05e5bd0f3daddb0368a433af5b58be68c62dc365 (patch) | |
| tree | a54c90523b72fb6e61b7bfe01fb8917e16825781 /arch/mips/mm/init.c | |
| parent | daa16bc52ad8e9513506fca29a038a1460e63638 (diff) | |
| parent | c288ec614e264b46853c65d3db9ccf91d53c9484 (diff) | |
Merge remote branch 'wireless-next/master' into ath6kl-next
Conflicts:
drivers/net/wireless/ath/ath6kl/cfg80211.c
Diffstat (limited to 'arch/mips/mm/init.c')
| -rw-r--r-- | arch/mips/mm/init.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index b7ebc4fa89bc..3b3ffd439cd7 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -304,9 +304,14 @@ int page_is_ram(unsigned long pagenr) for (i = 0; i < boot_mem_map.nr_map; i++) { unsigned long addr, end; - if (boot_mem_map.map[i].type != BOOT_MEM_RAM) + switch (boot_mem_map.map[i].type) { + case BOOT_MEM_RAM: + case BOOT_MEM_INIT_RAM: + break; + default: /* not usable memory */ continue; + } addr = PFN_UP(boot_mem_map.map[i].addr); end = PFN_DOWN(boot_mem_map.map[i].addr + @@ -379,7 +384,7 @@ void __init mem_init(void) reservedpages = ram = 0; for (tmp = 0; tmp < max_low_pfn; tmp++) - if (page_is_ram(tmp)) { + if (page_is_ram(tmp) && pfn_valid(tmp)) { ram++; if (PageReserved(pfn_to_page(tmp))) reservedpages++; |