diff options
| author | Frederic Weisbecker <frederic@kernel.org> | 2021-04-09 01:38:58 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-05-11 02:03:35 +0300 |
| commit | 7bf0a6141ab9c1d113bd85d6d13d43903a4278ba (patch) | |
| tree | f714b4abaac723096222c51e2f40fd1e0a0a2cc7 /include/linux/srcutree.h | |
| parent | c75e9d29159b94904d10b23ad6aebdf869b61106 (diff) | |
| download | linux-7bf0a6141ab9c1d113bd85d6d13d43903a4278ba.tar.xz | |
srcu: Unconditionally embed struct lockdep_map
Since struct lockdep_map has zero size when CONFIG_DEBUG_LOCK_ALLOC=n,
this commit removes the #ifdef from the srcu_struct structure's ->dep_map.
This change will simplify further manipulations of this field.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Uladzislau Rezki <urezki@gmail.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Joel Fernandes <joel@joelfernandes.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'include/linux/srcutree.h')
| -rw-r--r-- | include/linux/srcutree.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/srcutree.h b/include/linux/srcutree.h index 9cfcc8a756ae..cb1f4351e8ba 100644 --- a/include/linux/srcutree.h +++ b/include/linux/srcutree.h @@ -82,9 +82,7 @@ struct srcu_struct { /* callback for the barrier */ /* operation. */ struct delayed_work work; -#ifdef CONFIG_DEBUG_LOCK_ALLOC struct lockdep_map dep_map; -#endif /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ }; /* Values for state variable (bottom bits of ->srcu_gp_seq). */ |