diff options
| author | FUJITA Tomonori <[email protected]> | 2008-09-11 23:08:47 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-09-14 16:43:58 +0200 |
| commit | f10ac8a232496bf9271cfc67c6eea432891f04a6 (patch) | |
| tree | 54da320913c87df4e634013b841b9063b5082511 /tools/perf/scripts/python | |
| parent | bee44f294efd8417f5e68553778a6cc957af1547 (diff) | |
x86: avoid unnecessary low zone allocation in Calgary's alloc_coherent
x86's common alloc_coherent (dma_alloc_coherent in dma-mapping.h) sets
up the gfp flag according to the device dma_mask but Calgary doesn't
need it because of virtual mappings. This patch avoids unnecessary low
zone allocation.
Signed-off-by: FUJITA Tomonori <[email protected]>
Acked-by: Muli Ben-Yehuda <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions