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| author | Jules Irenge <jbi.octave@gmail.com> | 2020-01-20 22:42:15 +0000 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-02-20 15:58:23 -0800 |
| commit | 9ced454807191e44ef093aeeee68194be9ce3a1a (patch) | |
| tree | 49ecc05bef0a96ffa6cb0dba8fa331faaa28f6eb /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | 5648d6591230c811972543ff146ce969babdd732 (diff) | |
rcu: Add missing annotation for rcu_nocb_bypass_lock()
Sparse reports warning at rcu_nocb_bypass_lock()
|warning: context imbalance in rcu_nocb_bypass_lock() - wrong count at exit
To fix this, this commit adds an __acquires(&rdp->nocb_bypass_lock).
Given that rcu_nocb_bypass_lock() does actually call raw_spin_lock()
when raw_spin_trylock() fails, this not only fixes the warning but also
improves on the readability of the code.
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions