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| author | Michael Brown | 2010-09-18 23:37:54 +0200 |
|---|---|---|
| committer | Michael Brown | 2010-09-19 00:00:57 +0200 |
| commit | 8cd2b170b6e1371b80de91496fa28dd91260b0e5 (patch) | |
| tree | 05a0027373918e4fa1ffcbb27e64f19e8383726f /src/usr | |
| parent | [fc] Maintain port, peer and ULP lists in order of creation (diff) | |
| download | ipxe-8cd2b170b6e1371b80de91496fa28dd91260b0e5.tar.gz ipxe-8cd2b170b6e1371b80de91496fa28dd91260b0e5.tar.xz ipxe-8cd2b170b6e1371b80de91496fa28dd91260b0e5.zip | |
[arbel] Minimise the number of VPM mapping operations
Mapping a single page at a time causes a several-second delay at
device initialisation time. Reduce this by mapping multiple pages at
a time, using the largest block sizes possible given the alignment
constraints.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/usr')
0 files changed, 0 insertions, 0 deletions