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RCS file: /cvsrepo/anoncvs/cvs/www/plus.html,v
retrieving revision 1.1438
retrieving revision 1.1439
diff -u -r1.1438 -r1.1439
--- www/plus.html 2019/05/08 23:10:43 1.1438
+++ www/plus.html 2019/05/09 06:15:14 1.1439
@@ -94,7 +94,7 @@
Ensured mcx(4) completion queues are always rearmed to prevent rx or tx completion stalling.
Adjusted unwind(8) to try to resolve the DNSSEC trust anchor only if we have a validating resolver context.
-To restore lockf(3) detection, introduced a list for all pending blocked locks to be scanned before waiting on a blocking lock in order to determine whether sleeping would cause a deadlock.
+To restore lockf(3) deadlock detection, introduced a list for all pending blocked locks to be scanned before waiting on a blocking lock in order to determine whether sleeping would cause a deadlock.
Enforced store/load order when setting or clearing AST flag on mips64, preventing an unlikely case with inter-CPU ASTs where the receiving CPU uses stale state. Ensured that the clearing store is performed before other memory accesses, preventing potential loss of an AST request.
Issued a write-write barrier before sending IPI on mips64, preventing a receiving CPU from observing an old state when processing the interrupt.
Made the interrupt and trap return paths check for ASTs with interrupts disabled, fixing unintentional delay of ASTs on MP mips64.