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authorscottl <scottl@FreeBSD.org>2004-06-02 18:15:48 +0000
committerscottl <scottl@FreeBSD.org>2004-06-02 18:15:48 +0000
commitb367b3b6f607fd4fbe13694abff262b268ab7da7 (patch)
treec90f165e53b301a1648ec3735948ce3af14a3d2a /usr.bin/netstat
parent42d4f8303f837643fc9a6c5473016ce35e94d213 (diff)
downloadFreeBSD-src-b367b3b6f607fd4fbe13694abff262b268ab7da7.zip
FreeBSD-src-b367b3b6f607fd4fbe13694abff262b268ab7da7.tar.gz
Collapse sync fib locking into normal i/o locking. The former didn't
protect the registers so it was trivially possible for a sync command and i/o command to fight each other and confuse the controller. Make the sync fib alloc/release functions inline and remove the somewhat worthless AAC_SYNC_LOCK_FORCE flag. Thanks to Adil Katchi for helping me to track this down in RELENG_4.
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