diff options
| author | Yinghai Lu <[email protected]> | 2011-05-24 17:12:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-05-25 08:39:30 -0700 |
| commit | 8bba154ef29e16331e578029e9050c74b87b7ff9 (patch) | |
| tree | 9dc8ecea8b09d82f72de2dfae367c3a6086e3eb1 /tools/perf/scripts/python | |
| parent | 172703b08cd05e2d5196ac13e94cc186f629d58b (diff) | |
memblock/nobootmem: allow alloc_bootmem() to take 0 as low limit
The bootmem wrapper with memblock supports top-down now, so we do not need
to set the low limit to __pa(MAX_DMA_ADDRESS).
The logic should be: good to allocate above __pa(MAX_DMA_ADDRESS), but it
is ok if we can not find memory above 16M on system that has a small
amount of RAM.
Signed-off-by: Yinghai LU <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Olaf Hering <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Lucas De Marchi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions