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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-05-01 15:42:51 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-12 23:27:57 +0200 |
| commit | aebc82644b2c8eafa15e8c481fbafc1b41f4fbf9 (patch) | |
| tree | 0cfb0caf2d6eba0867c2fff864c091986f81cd13 /kernel/rcu/tree.c | |
| parent | rcu: Make RCU CPU stall warnings use ->gp_seq (diff) | |
| download | linux-aebc82644b2c8eafa15e8c481fbafc1b41f4fbf9.tar.xz linux-aebc82644b2c8eafa15e8c481fbafc1b41f4fbf9.zip | |
rcutorture: Convert rcutorture_get_gp_data() to ->gp_seq
SRCU has long used ->srcu_gp_seq, and now RCU uses ->gp_seq. This
commit therefore moves the rcutorture_get_gp_data() function from
a ->gpnum / ->completed pair to ->gp_seq.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | kernel/rcu/tree.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 9e619c4878d3..4a528a062cd4 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -638,7 +638,7 @@ EXPORT_SYMBOL_GPL(rcutorture_record_test_transition); * Send along grace-period-related data for rcutorture diagnostics. */ void rcutorture_get_gp_data(enum rcutorture_type test_type, int *flags, - unsigned long *gpnum, unsigned long *completed) + unsigned long *gp_seq) { struct rcu_state *rsp = NULL; @@ -658,8 +658,7 @@ void rcutorture_get_gp_data(enum rcutorture_type test_type, int *flags, if (rsp == NULL) return; *flags = READ_ONCE(rsp->gp_flags); - *gpnum = READ_ONCE(rsp->gpnum); - *completed = READ_ONCE(rsp->completed); + *gp_seq = rcu_seq_current(&rsp->gp_seq); } EXPORT_SYMBOL_GPL(rcutorture_get_gp_data); |