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| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2007-07-17 18:37:04 -0700 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-07-18 08:47:41 -0700 |
| commit | 5f4352fbffd6c45123dbce9e195efd54df4e177e (patch) | |
| tree | e2a0316e2f2d22c266e7cae3015ddc0f2f77f64f /mm/bounce.c | |
| parent | bdef40a6af64a0140a65df49bf504124d57094a9 (diff) | |
| download | op-kernel-dev-5f4352fbffd6c45123dbce9e195efd54df4e177e.zip op-kernel-dev-5f4352fbffd6c45123dbce9e195efd54df4e177e.tar.gz | |
Allocate and free vmalloc areas
Allocate/release a chunk of vmalloc address space:
alloc_vm_area reserves a chunk of address space, and makes sure all
the pagetables are constructed for that address range - but no pages.
free_vm_area releases the address space range.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Ian Pratt <ian.pratt@xensource.com>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Cc: "Jan Beulich" <JBeulich@novell.com>
Cc: "Andi Kleen" <ak@muc.de>
Diffstat (limited to 'mm/bounce.c')
0 files changed, 0 insertions, 0 deletions
