diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcu/rcutorture.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 41b661bf000a..d26fb1d33ed9 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -121,7 +121,7 @@ torture_param(int, preempt_duration, 0, "Preemption duration (ms), zero to disab torture_param(int, preempt_interval, MSEC_PER_SEC, "Interval between preemptions (ms)"); torture_param(int, read_exit_delay, 13, "Delay between read-then-exit episodes (s)"); torture_param(int, read_exit_burst, 16, "# of read-then-exit bursts per episode, zero to disable"); -torture_param(int, reader_flavor, 0x1, "Reader flavors to use, one per bit."); +torture_param(int, reader_flavor, SRCU_READ_FLAVOR_NORMAL, "Reader flavors to use, one per bit."); torture_param(int, shuffle_interval, 3, "Number of seconds between shuffles"); torture_param(int, shutdown_secs, 0, "Shutdown time (s), <= zero to disable."); torture_param(int, stall_cpu, 0, "Stall duration (s), zero to disable."); @@ -679,17 +679,17 @@ static int srcu_torture_read_lock(void) int idx; int ret = 0; - if ((reader_flavor & 0x1) || !(reader_flavor & 0x7)) { + if ((reader_flavor & SRCU_READ_FLAVOR_NORMAL) || !(reader_flavor & SRCU_READ_FLAVOR_ALL)) { idx = srcu_read_lock(srcu_ctlp); WARN_ON_ONCE(idx & ~0x1); ret += idx; } - if (reader_flavor & 0x2) { + if (reader_flavor & SRCU_READ_FLAVOR_NMI) { idx = srcu_read_lock_nmisafe(srcu_ctlp); WARN_ON_ONCE(idx & ~0x1); ret += idx << 1; } - if (reader_flavor & 0x4) { + if (reader_flavor & SRCU_READ_FLAVOR_LITE) { idx = srcu_read_lock_lite(srcu_ctlp); WARN_ON_ONCE(idx & ~0x1); ret += idx << 2; @@ -719,11 +719,11 @@ srcu_read_delay(struct torture_random_state *rrsp, struct rt_read_seg *rtrsp) static void srcu_torture_read_unlock(int idx) { WARN_ON_ONCE((reader_flavor && (idx & ~reader_flavor)) || (!reader_flavor && (idx & ~0x1))); - if (reader_flavor & 0x4) + if (reader_flavor & SRCU_READ_FLAVOR_LITE) srcu_read_unlock_lite(srcu_ctlp, (idx & 0x4) >> 2); - if (reader_flavor & 0x2) + if (reader_flavor & SRCU_READ_FLAVOR_NMI) srcu_read_unlock_nmisafe(srcu_ctlp, (idx & 0x2) >> 1); - if ((reader_flavor & 0x1) || !(reader_flavor & 0x7)) + if ((reader_flavor & SRCU_READ_FLAVOR_NORMAL) || !(reader_flavor & SRCU_READ_FLAVOR_ALL)) srcu_read_unlock(srcu_ctlp, idx & 0x1); } |