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| /freebsd-9.3-release/sys/dev/vr/ | ||
| H A D | if_vr.c | diff 131844 Thu Jul 08 22:17:14 MDT 2004 bms Further locking improvements for vr(4): - Add *_locked() entry points as needed to avoid unnecessary lock thrashing. - Use these entry points wisely. - Only acquire the lock once when servicing an interrupt. - Check 'suspended' on interrupt to avoid racing detach. - Correct a mis-spelled comment. - Don't take the lock in vr_reset() to avoid lock thrashing in attach. - Comment this. Reviewed by: -net (silence) |
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