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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-08-31 19:23:29 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-09-23 09:15:27 -0700 |
| commit | 289828e62de0334a0d01c0f65df91cd47d3a9e05 (patch) | |
| tree | 8bda5b11aa9e8bfcd2e176b7e12b365bfa7b79fe /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Replace __get_cpu_var() uses (diff) | |
| download | linux-dev-289828e62de0334a0d01c0f65df91cd47d3a9e05.tar.xz linux-dev-289828e62de0334a0d01c0f65df91cd47d3a9e05.zip | |
rcu: Silence unused-variable warnings
The "idle" variable in both rcu_eqs_enter_common() and
rcu_eqs_exit_common() is only used in a WARN_ON_ONCE(). If the kernel
is built disabling WARN_ON_ONCE(), the compiler will complain (rightly)
that "idle" is unused. This commit therefore adds a __maybe_unused to
the declaration of both variables.
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