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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-08-04 05:23:02 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2010-08-04 06:38:55 +0200 |
| commit | 5e6f6aa1c243fafeb2648cf4ebd5abd99ab2531b (patch) | |
| tree | 6ebf6e67122fe8d859e8e59b3ce1c08a71ebf678 /Documentation/fb | |
| parent | memblock: Implement memblock_is_memory and memblock_is_region_memory (diff) | |
| download | linux-5e6f6aa1c243fafeb2648cf4ebd5abd99ab2531b.tar.xz linux-5e6f6aa1c243fafeb2648cf4ebd5abd99ab2531b.zip | |
memblock/arm: pfn_valid uses memblock_is_memory()
The implementation is pretty much similar. There is a -small- added
overhead by having another function call and the address shift.
If that becomes a concern, I suppose we could actually have memblock
itself expose a memblock_pfn_valid() which then ARM can use directly
with an appropriate #define...
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'Documentation/fb')
0 files changed, 0 insertions, 0 deletions