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| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-05-31 00:09:40 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-05-30 09:09:41 +0400 |
| commit | e27810f11340987df123a99eb9ae14c054a55639 (patch) | |
| tree | 4605228957a1e02cde0d4fa753cc3cbe2f75656c /drivers/block/virtio_blk.c | |
| parent | 0a2ce2ffc358da96792d514c1024b72c52be9cc1 (diff) | |
| download | linux-e27810f11340987df123a99eb9ae14c054a55639.tar.xz | |
lguest: use ioremap_cache, not ioremap
Thanks to Jon Corbet & LWN. Only took me a day to join the dots.
Host->Guest netcat before (with unnecessily large receive buffers):
1073741824 bytes (1.1 GB) copied, 24.7528 seconds, 43.4 MB/s
After:
1073741824 bytes (1.1 GB) copied, 17.6369 seconds, 60.9 MB/s
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/block/virtio_blk.c')
0 files changed, 0 insertions, 0 deletions