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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-22 11:17:51 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-12 15:42:03 -0700 |
| commit | 8da9a59523b6608f4b21f3e489578d0993c0779f (patch) | |
| tree | 7059a4926b5b50b52d15730958ff70c6ec2d71ea /tools/testing/radix-tree/xarray.c | |
| parent | rcutorture: Extract common code from rcu_torture_reader() (diff) | |
| download | linux-rng-8da9a59523b6608f4b21f3e489578d0993c0779f.tar.xz linux-rng-8da9a59523b6608f4b21f3e489578d0993c0779f.zip | |
rcutorture: Use atomic increment for n_rcu_torture_timers
Currently, rcu_torture_timer() relies on a lock to guard updates to
n_rcu_torture_timers. Unfortunately, consolidating code with
rcu_torture_reader() will dispense with this lock. This commit
therefore makes n_rcu_torture_timers be an atomic_long_t and uses
atomic_long_inc() to carry out the update.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/testing/radix-tree/xarray.c')
0 files changed, 0 insertions, 0 deletions