path: root/mm/percpu.c
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authorTejun Heo <tj@kernel.org>2009-02-24 11:57:21 +0900
committerTejun Heo <tj@kernel.org>2009-02-24 11:57:21 +0900
commitc0c0a29379b5848aec2e8f1c58d853d3cb7118b8 (patch)
tree521d4c8ae5756652e7ed3f7242c516b79df76aa2 /mm/percpu.c
parent2d0aae41695257603fc281b519677131ab5a752b (diff)
vmalloc: add @align to vm_area_register_early()
Impact: allow larger alignment for early vmalloc area allocation Some early vmalloc users might want larger alignment, for example, for custom large page mapping. Add @align to vm_area_register_early(). While at it, drop docbook comment on non-existent @size. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Diffstat (limited to 'mm/percpu.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c
index ed92caa2aa3..41e7a5f5ab1 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -860,7 +860,7 @@ size_t __init pcpu_setup_static(pcpu_populate_pte_fn_t populate_pte_fn,
/* init and register vm area */
static_vm.flags = VM_ALLOC;
static_vm.size = pcpu_chunk_size;
- vm_area_register_early(&static_vm);
+ vm_area_register_early(&static_vm, PAGE_SIZE);
/* init static_chunk */
static_chunk = alloc_bootmem(pcpu_chunk_struct_size);