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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
| commit | f0cd91a68acdc9b49d7f6738b514a426da627649 (patch) | |
| tree | 8ad73564015794197583b094217ae0a71e71e753 /mm/sparse.c | |
| parent | 60eef25701d25e99c991dd0f4a9f3832a0c3ad3e (diff) | |
| parent | 128e6ced247cda88f96fa9f2e4ba8b2c4a681560 (diff) | |
| download | kernel-crypto-f0cd91a68acdc9b49d7f6738b514a426da627649.tar.gz kernel-crypto-f0cd91a68acdc9b49d7f6738b514a426da627649.tar.xz kernel-crypto-f0cd91a68acdc9b49d7f6738b514a426da627649.zip | |
Merge ../linux-2.6
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index 0a51f36ba3a..100040c0dfb 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -32,7 +32,10 @@ static struct mem_section *sparse_index_alloc(int nid) unsigned long array_size = SECTIONS_PER_ROOT * sizeof(struct mem_section); - section = alloc_bootmem_node(NODE_DATA(nid), array_size); + if (slab_is_available()) + section = kmalloc_node(array_size, GFP_KERNEL, nid); + else + section = alloc_bootmem_node(NODE_DATA(nid), array_size); if (section) memset(section, 0, array_size); @@ -84,11 +87,8 @@ int __section_nr(struct mem_section* ms) unsigned long root_nr; struct mem_section* root; - for (root_nr = 0; - root_nr < NR_MEM_SECTIONS; - root_nr += SECTIONS_PER_ROOT) { - root = __nr_to_section(root_nr); - + for (root_nr = 0; root_nr < NR_SECTION_ROOTS; root_nr++) { + root = __nr_to_section(root_nr * SECTIONS_PER_ROOT); if (!root) continue; @@ -281,9 +281,9 @@ int sparse_add_one_section(struct zone *zone, unsigned long start_pfn, ret = sparse_init_one_section(ms, section_nr, memmap); - if (ret <= 0) - __kfree_section_memmap(memmap, nr_pages); out: pgdat_resize_unlock(pgdat, &flags); + if (ret <= 0) + __kfree_section_memmap(memmap, nr_pages); return ret; } |