Date: Mon, 7 Sep 2009 08:37:25 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_mutex.c kern_rwlock.c kern_sx.c src/sys/sys systm.h Message-ID: <200909070837.n878bwBd016482@repoman.freebsd.org>
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attilio 2009-09-07 08:37:25 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/kern kern_mutex.c kern_rwlock.c kern_sx.c
sys/sys systm.h
Log:
SVN rev 196912 on 2009-09-07 08:37:25Z by attilio
MFC r196334:
Add the macro ASSERT_ATOMIC_LOAD_PTR(), enabled through INVARIANTS,
which asserts for the correct alignment of datas which need to be read
atomically without locks.
Use that macro in locking primitives.
Revision Changes Path
1.198.2.4 +3 -0 src/sys/kern/kern_mutex.c
1.28.4.6 +3 -0 src/sys/kern/kern_rwlock.c
1.55.2.2 +3 -0 src/sys/kern/kern_sx.c
1.260.2.6 +11 -0 src/sys/sys/systm.h
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