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| author | Alan Cox <alan@redhat.com> | 2009-01-05 14:16:39 +0000 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-01-08 16:34:27 -0500 |
| commit | 871af1210f13966ab911ed2166e4ab2ce775b99d (patch) | |
| tree | f17f0016f6e966d54a379a3de6e6bbde3b9359fe /kernel/trace/trace_stack.c | |
| parent | e427fe042cf90c0652eed9a85e57a8fd8af89890 (diff) | |
libata: Add 32bit PIO support
This matters for some controllers and in one or two cases almost doubles
PIO performance. Add a bmdma32 operations set we can inherit and activate
it for some controllers
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'kernel/trace/trace_stack.c')
0 files changed, 0 insertions, 0 deletions