| commit | 8c5df16bec8a60bb8589fc232b9e26cac0ed4b2c | |
| author | Jeremy Fitzhardinge <jeremy@goop.org> | |
| Tue, 16 Dec 2008 20:17:26 +0000 (16 12:17 -0800) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Tue, 16 Dec 2008 20:31:38 +0000 (16 21:31 +0100) | ||
| tree | b85d46d552ba86da332ebad328761998171332c5 | treesnapshot (tar.gz zip) |
| parent | a79b7a2a758c39315344f0d86b5adb21d90d786e | commitdiff |
swiotlb: allow architectures to override swiotlb pool allocation
Impact: generalize swiotlb allocation code
Architectures may need to allocate memory specially for use with
the swiotlb. Create the weak function swiotlb_alloc_boot() and
swiotlb_alloc() defaulting to the current behaviour.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Impact: generalize swiotlb allocation code
Architectures may need to allocate memory specially for use with
the swiotlb. Create the weak function swiotlb_alloc_boot() and
swiotlb_alloc() defaulting to the current behaviour.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| include/linux/swiotlb.h | diffblobblamehistory | |
| lib/swiotlb.c | diffblobblamehistory |