diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-07-14 14:48:22 -0400 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-08-29 22:09:26 -0400 |
| commit | 36d1c6476be51101778882897b315bd928c8c7b5 (patch) | |
| tree | 55b4ecd93ce9c22722c9c9da0dd28a2d2f7c082d /drivers/dma/ioatdma.h | |
| parent | a11034b4282515fd7d9f6fdc0a1380781da461c3 (diff) | |
md/raid6: move the spare page to a percpu allocation
In preparation for asynchronous handling of raid6 operations move the
spare page to a percpu allocation to allow multiple simultaneous
synchronous raid6 recovery operations.
Make this allocation cpu hotplug aware to maximize allocation
efficiency.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioatdma.h')
0 files changed, 0 insertions, 0 deletions