[PATCH] add success/failure indication to RCU torture test
authorPaul E. McKenney <paulmck@us.ibm.com>
Fri, 18 Nov 2005 09:10:50 +0000 (01:10 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Fri, 18 Nov 2005 15:49:45 +0000 (07:49 -0800)
commit996417d2c4eb583e94553e4ede58974e0da1c38e
tree61a1c6dfa7e4d65ce1424f2225c1f46b15f16bb1
parent2463ade2cb78224302998ee3c7dc7d53da88d258
[PATCH] add success/failure indication to RCU torture test

One issue with the RCU torture test is that the current error flagging can
be lost in dmesg.  This patch adds a "SUCCESS"/"FAILURE" string to the line
that flags the end of the test, where it can easily be seen with "dmesg |
tail" at the end of the test.  Also adds tests of architecture-specific
memory barriers -- or, more likely, of the RCU torture test itself.

Cc: <vatsa@in.ibm.com>
Signed-off-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/rcutorture.c