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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-06-15 18:58:51 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 10:37:01 +0200 |
| commit | d0be6bdea103b8d04c8a3495538b7c0011ae4129 (patch) | |
| tree | b2f40f629457feda4e20eb145ed6e4b676f6effd /arch/x86/kernel/e820.c | |
| parent | 6df8809bbd1b48cc6d428df7372ed749c8711641 (diff) | |
| download | linux-d0be6bdea103b8d04c8a3495538b7c0011ae4129.tar.gz | |
x86: rename two e820 related functions
rename update_memory_range to e820_update_range rename add_memory_region to e820_add_region to make it more clear that they are about e820 map operations. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/e820.c')
| -rw-r--r-- | arch/x86/kernel/e820.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 774063f11be0..5051ce744b4e 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -94,7 +94,7 @@ int __init e820_all_mapped(u64 start, u64 end, unsigned type) /* * Add a memory region to the kernel e820 map. */ -void __init add_memory_region(u64 start, u64 size, int type) +void __init e820_add_region(u64 start, u64 size, int type) { int x = e820.nr_map; @@ -384,12 +384,12 @@ int __init copy_e820_map(struct e820entry *biosmap, int nr_map) if (start > end) return -1; - add_memory_region(start, size, type); + e820_add_region(start, size, type); } while (biosmap++, --nr_map); return 0; } -u64 __init update_memory_range(u64 start, u64 size, unsigned old_type, +u64 __init e820_update_range(u64 start, u64 size, unsigned old_type, unsigned new_type) { int i; @@ -414,7 +414,7 @@ u64 __init update_memory_range(u64 start, u64 size, unsigned old_type, final_end = min(start + size, ei->addr + ei->size); if (final_start >= final_end) continue; - add_memory_region(final_start, final_end - final_start, + e820_add_region(final_start, final_end - final_start, new_type); real_updated_size += final_end - final_start; } @@ -774,7 +774,7 @@ u64 __init early_reserve_e820(u64 startt, u64 sizet, u64 align) return 0; addr = round_down(start + size - sizet, align); - update_memory_range(addr, sizet, E820_RAM, E820_RESERVED); + e820_update_range(addr, sizet, E820_RAM, E820_RESERVED); printk(KERN_INFO "update e820 for early_reserve_e820\n"); update_e820(); @@ -949,13 +949,13 @@ static int __init parse_memmap_opt(char *p) userdef = 1; if (*p == '@') { start_at = memparse(p+1, &p); - add_memory_region(start_at, mem_size, E820_RAM); + e820_add_region(start_at, mem_size, E820_RAM); } else if (*p == '#') { start_at = memparse(p+1, &p); - add_memory_region(start_at, mem_size, E820_ACPI); + e820_add_region(start_at, mem_size, E820_ACPI); } else if (*p == '$') { start_at = memparse(p+1, &p); - add_memory_region(start_at, mem_size, E820_RESERVED); + e820_add_region(start_at, mem_size, E820_RESERVED); } else { end_user_pfn = (mem_size >> PAGE_SHIFT); } |