x86: change copy_e820_map to append_e820_map
so it has a more meaningful name.
also change it to static.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index d3f6c5f..b01fa0d 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -360,7 +360,7 @@
return 0;
}
-static int __init __copy_e820_map(struct e820entry *biosmap, int nr_map)
+static int __init __append_e820_map(struct e820entry *biosmap, int nr_map)
{
while (nr_map) {
u64 start = biosmap->addr;
@@ -389,13 +389,13 @@
* will have given us a memory map that we can use to properly
* set up memory. If we aren't, we'll fake a memory map.
*/
-int __init copy_e820_map(struct e820entry *biosmap, int nr_map)
+static int __init append_e820_map(struct e820entry *biosmap, int nr_map)
{
/* Only one memory region (or negative)? Ignore it */
if (nr_map < 2)
return -1;
- return __copy_e820_map(biosmap, nr_map);
+ return __append_e820_map(biosmap, nr_map);
}
u64 __init e820_update_range(u64 start, u64 size, unsigned old_type,
@@ -583,7 +583,7 @@
if (map_len > PAGE_SIZE)
sdata = early_ioremap(pa_data, map_len);
extmap = (struct e820entry *)(sdata->data);
- __copy_e820_map(extmap, entries);
+ __append_e820_map(extmap, entries);
sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
if (map_len > PAGE_SIZE)
early_iounmap(sdata, map_len);
@@ -1247,7 +1247,8 @@
ARRAY_SIZE(boot_params.e820_map),
&new_nr);
boot_params.e820_entries = new_nr;
- if (copy_e820_map(boot_params.e820_map, boot_params.e820_entries) < 0) {
+ if (append_e820_map(boot_params.e820_map, boot_params.e820_entries)
+ < 0) {
u64 mem_size;
/* compare results from other methods and take the greater */
