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author | Miod Vallat <miod@cvs.openbsd.org> | 2007-02-11 12:49:39 +0000 |
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committer | Miod Vallat <miod@cvs.openbsd.org> | 2007-02-11 12:49:39 +0000 |
commit | 873186228658c43d223f3a2e79b8fa5438f4bb58 (patch) | |
tree | 3c63a57dc8976b05db0a06cda0d3fc71b4cb12d0 /sys/dev/usb/if_urlreg.h | |
parent | 577734564eba54fb00df422cabefe80d3c032bb5 (diff) |
Rework the cache handling routines again. We now try to operate on the exact
address range we've been given, rounded to cache line boundaries, instead
of being lazy and operating on pages as soon as the range was large enough.
Also, since the ranges we'll be invoked for are reasonably small, it does
not make sense to check for segment sizes - we're always smaller, really.
While there, hardcode the size in cmmu_flush_data_cache(), which becomes
cmmu_flush_data_page(), since it was always invoked for complete pages.
Diffstat (limited to 'sys/dev/usb/if_urlreg.h')
0 files changed, 0 insertions, 0 deletions