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| author | Tejun Heo <tj@kernel.org> | 2009-02-24 11:57:21 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-02-24 11:57:21 +0900 |
| commit | c0c0a29379b5848aec2e8f1c58d853d3cb7118b8 (patch) | |
| tree | 521d4c8ae5756652e7ed3f7242c516b79df76aa2 /mm/percpu.c | |
| parent | 2d0aae41695257603fc281b519677131ab5a752b (diff) | |
| download | op-kernel-dev-c0c0a29379b5848aec2e8f1c58d853d3cb7118b8.zip op-kernel-dev-c0c0a29379b5848aec2e8f1c58d853d3cb7118b8.tar.gz | |
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')
| -rw-r--r-- | mm/percpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index ed92caa..41e7a5f 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); |
