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| author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 08:49:57 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 08:49:57 +0200 |
| commit | d7c30c682a278abe1a52db83f69efec1a9d8f8c2 (patch) | |
| tree | 48918e531904edb05944b1e097c386b87e746a24 /arch/sh/drivers/dma/dma-sh.c | |
| parent | sh: Board updates for I/O routine rework. (diff) | |
| download | linux-d7c30c682a278abe1a52db83f69efec1a9d8f8c2.tar.xz linux-d7c30c682a278abe1a52db83f69efec1a9d8f8c2.zip | |
sh: Store Queue API rework.
Rewrite the store queue API for a per-cpu interface in the driver
model. The old miscdevice is dropped, due to TASK_SIZE limitations,
and no one was using it anyways.
Carve up and allocate store queue space with a bitmap, back sq
mapping objects with a slab cache, and let userspace worry about
its own prefetching.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/drivers/dma/dma-sh.c')
0 files changed, 0 insertions, 0 deletions