Date: Tue, 15 Jun 2010 09:18:27 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r209197 - head/sys/sys Message-ID: <201006150918.o5F9IRcS033506@svn.freebsd.org>
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Author: kib Date: Tue Jun 15 09:18:27 2010 New Revision: 209197 URL: http://svn.freebsd.org/changeset/base/209197 Log: Add assert to check that the (current) thread is in critical section. MFC after: 1 month Modified: head/sys/sys/proc.h Modified: head/sys/sys/proc.h ============================================================================== --- head/sys/sys/proc.h Tue Jun 15 09:12:31 2010 (r209196) +++ head/sys/sys/proc.h Tue Jun 15 09:18:27 2010 (r209197) @@ -325,6 +325,9 @@ do { \ #define THREAD_LOCKPTR_ASSERT(td, lock) #endif +#define CRITSECT_ASSERT(td) \ + KASSERT((td)->td_critnest >= 1, ("Not in critical section")); + /* * Flags kept in td_flags: * To change these you MUST have the scheduler lock.
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