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Commit c34d2f41 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

rcu: Correct comment for values of ->gp_state field 



This commit corrects the comment for the values of the ->gp_state field,
which previously incorrectly said that these were for the ->gp_flags
field.

Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent 77f81fe0

kernel/rcu/tree.h

+1 −1
Original line number Diff line number Diff line
@@ -529,7 +529,7 @@ struct rcu_state { 
#define RCU_GP_FLAG_INIT 0x1	/* Need grace-period initialization. */

#define RCU_GP_FLAG_FQS  0x2	/* Need grace-period quiescent-state forcing. */



/* Values for rcu_state structure's gp_flags field. */

/* Values for rcu_state structure's gp_state field. */

#define RCU_GP_IDLE	 0	/* Initial state and no GP in progress. */

#define RCU_GP_WAIT_GPS  1	/* Wait for grace-period start. */

#define RCU_GP_DONE_GPS  2	/* Wait done for grace-period start. */