From: Sasha Levin <sasha.levin@oracle.com>
To: mingo@redhat.com, peterz@infradead.org
Cc: paulus@samba.org, acme@ghostprotocols.net, penberg@kernel.org,
linux-kernel@vger.kernel.org,
Sasha Levin <sasha.levin@oracle.com>
Subject: [PATCH 5/7] liblock: rwlock test suite
Date: Thu, 31 Jan 2013 23:47:36 -0500 [thread overview]
Message-ID: <1359694058-24452-6-git-send-email-sasha.levin@oracle.com> (raw)
In-Reply-To: <1359694058-24452-1-git-send-email-sasha.levin@oracle.com>
A simple test to make sure we handle rwlocks correctly.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
tools/lib/liblock/tests/WW.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 tools/lib/liblock/tests/WW.c
diff --git a/tools/lib/liblock/tests/WW.c b/tools/lib/liblock/tests/WW.c
new file mode 100644
index 0000000..f2d00bd
--- /dev/null
+++ b/tools/lib/liblock/tests/WW.c
@@ -0,0 +1,16 @@
+#include <liblock/rwlock.h>
+
+void main(void)
+{
+ liblock_pthread_rwlock_t a, b;
+
+ liblock_init();
+ liblock_set_thread();
+
+ liblock_pthread_rwlock_init(&a, NULL);
+ liblock_pthread_rwlock_init(&b, NULL);
+
+ liblock_pthread_rwlock_wrlock(&a);
+ liblock_pthread_rwlock_rdlock(&b);
+ liblock_pthread_rwlock_wrlock(&a);
+}
--
1.8.1.1
next prev parent reply other threads:[~2013-02-01 4:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-01 4:47 [PATCH 0/7] liblock: userspace lockdep Sasha Levin
2013-02-01 4:47 ` [PATCH 1/7] liblock: wrap kernel/lockdep.c to allow usage from userspace Sasha Levin
2013-02-01 4:47 ` [PATCH 2/7] liblock: public headers for mutex implementation Sasha Levin
2013-02-01 9:57 ` Ingo Molnar
2013-02-01 14:20 ` Sasha Levin
2013-02-01 4:47 ` [PATCH 3/7] liblock: mutex test suite Sasha Levin
2013-02-01 4:47 ` [PATCH 4/7] liblock: public headers for rwlock implementation Sasha Levin
2013-02-01 4:47 ` Sasha Levin [this message]
2013-02-01 4:47 ` [PATCH 6/7] liblock: add a MAINTAINERS entry Sasha Levin
2013-02-01 4:47 ` [PATCH 7/7] perf: integrate liblock support into perf Sasha Levin
2013-02-01 7:35 ` [PATCH 0/7] liblock: userspace lockdep Pekka Enberg
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