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3432d765c5
Once removed, an rcu_torture element can be deferred-freed by a chain of call_rcu() invocations, with each callback invoking another round of call_rcu() until either a fixed number of call_rcu() invocations have been chained or until the test ends. This means that if the test ends, some of the rcu_torture elements will be "stranded" partway through the deferred-free process, which results in false-positive warnings from rcu_torture_writer() due to lack of forward progress should the test end just at the end of a stutter interval. This commit therefore suppresses rcu_torture_writer()'s forward-progress checks when the test ends in order to avoid these false-positive reports.. Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com> |
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| .. | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| rcu_segcblist.c | ||
| rcu_segcblist.h | ||
| rcu.h | ||
| rcuperf.c | ||
| rcutorture.c | ||
| srcutiny.c | ||
| srcutree.c | ||
| sync.c | ||
| tiny.c | ||
| tree_exp.h | ||
| tree_plugin.h | ||
| tree_stall.h | ||
| tree.c | ||
| tree.h | ||
| update.c | ||