Author: davidxu
Date: Mon Apr 13 14:25:36 2009
New Revision: 191002
URL: http://svn.freebsd.org/changeset/base/191002
Log:
MFC r190987 from head to stable/7:
Make UMTX_OP_WAIT_UINT actually wait for an unsigned integer on 64-bits
machine.
Approved by: re (kib)
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/dev/ath/ath_hal/ (props changed)
stable/7/sys/dev/cxgb/ (props changed)
stable/7/sys/kern/kern_umtx.c
Modified: stable/7/sys/kern/kern_umtx.c
==============================================================================
--- stable/7/sys/kern/kern_umtx.c Mon Apr 13 14:15:36 2009
(r191001)
+++ stable/7/sys/kern/kern_umtx.c Mon Apr 13 14:25:36 2009
(r191002)
@@ -975,7 +975,7 @@ do_wait(struct thread *td, void *addr, u
if (compat32 == 0)
tmp = fuword(addr);
else
- tmp = fuword32(addr);
+ tmp = (unsigned int)fuword32(addr);
if (tmp != id) {
umtxq_lock(&uq->uq_key);
umtxq_remove(uq);
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