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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-05-16 15:42:30 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-07-02 12:34:23 -0700 |
| commit | d1b88eb9e3bccaa43fb5d1bde1cbe210b3434731 (patch) | |
| tree | 0cb3f4f8b8b9234c306a738d41233db9d8ee709c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Use new RCU_POINTER_INITIALIZER for gcc-style initializations (diff) | |
| download | linux-dev-d1b88eb9e3bccaa43fb5d1bde1cbe210b3434731.tar.xz linux-dev-d1b88eb9e3bccaa43fb5d1bde1cbe210b3434731.zip | |
rcu: Remove return value from RCU_INIT_POINTER()
The return value from RCU_INIT_POINTER() is not used, and using it
would be quite ugly, for example:
q = RCU_INIT_POINTER(global_p, p);
To prevent this sort of ugliness from appearing, this commit wraps
RCU_INIT_POINTER() in a do-while loop.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions