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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2012-02-01 10:30:46 -0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-02-21 09:06:09 -0800 |
| commit | bde23c6892878e48f64de668660778991bc2fb56 (patch) | |
| tree | 50d3ed77d58acc9098a2030be66728bc8c59f63e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Trace only after NULL-pointer check (diff) | |
| download | linux-dev-bde23c6892878e48f64de668660778991bc2fb56.tar.xz linux-dev-bde23c6892878e48f64de668660778991bc2fb56.zip | |
rcu: Convert WARN_ON_ONCE() in rcu_lock_acquire() to lockdep
The WARN_ON_ONCE() in rcu_lock_acquire() results in infinite recursion
on S390, and also doesn't print very much information. Remove this.
Updated patch to add lockdep-RCU assertions to RCU's read-side primitives.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions