diff options
| author | Lai Jiangshan <jiangshanlai@gmail.com> | 2019-10-15 10:28:47 +0000 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-01-24 10:33:45 -0800 |
| commit | e2167b38c87a0c9e85c342a823dae1e6f67b11d9 (patch) | |
| tree | 5e7e5ffc1582e7ed83663c20c3f999b44323d4e8 /kernel/rcu/tree.h | |
| parent | 4778339df0ee361dbf2cbdcb87abaec9dfbc841d (diff) | |
rcu: Move gp_state_names[] and gp_state_getname() to tree_stall.h
Only tree_stall.h needs to get name from GP state, so this commit
moves the gp_state_names[] array and the gp_state_getname()
from kernel/rcu/tree.h and kernel/rcu/tree.c, respectively, to
kernel/rcu/tree_stall.h. While moving gp_state_names[], this commit
uses the GCC syntax to ensure that the right string is associated with
the right CPP macro.
Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 54ff9896ae31..9d5986abfc67 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -368,18 +368,6 @@ struct rcu_state { #define RCU_GP_CLEANUP 7 /* Grace-period cleanup started. */ #define RCU_GP_CLEANED 8 /* Grace-period cleanup complete. */ -static const char * const gp_state_names[] = { - "RCU_GP_IDLE", - "RCU_GP_WAIT_GPS", - "RCU_GP_DONE_GPS", - "RCU_GP_ONOFF", - "RCU_GP_INIT", - "RCU_GP_WAIT_FQS", - "RCU_GP_DOING_FQS", - "RCU_GP_CLEANUP", - "RCU_GP_CLEANED", -}; - /* * In order to export the rcu_state name to the tracing tools, it * needs to be added in the __tracepoint_string section. |