diff options
Diffstat (limited to 'kernel/events/hw_breakpoint.c')
| -rw-r--r-- | kernel/events/hw_breakpoint.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c index 6d09edc80d19..7df46b276452 100644 --- a/kernel/events/hw_breakpoint.c +++ b/kernel/events/hw_breakpoint.c @@ -46,7 +46,7 @@ struct bp_cpuinfo { }; static DEFINE_PER_CPU(struct bp_cpuinfo, bp_cpuinfo[TYPE_MAX]); -static int nr_slots[TYPE_MAX]; +static int nr_slots[TYPE_MAX] __ro_after_init; static struct bp_cpuinfo *get_bp_info(int cpu, enum bp_type_idx type) { @@ -62,7 +62,7 @@ static const struct rhashtable_params task_bps_ht_params = { .automatic_shrinking = true, }; -static int constraints_initialized; +static bool constraints_initialized __ro_after_init; /* Gather the number of total pinned and un-pinned bp in a cpuset */ struct bp_busy_slots { @@ -739,7 +739,7 @@ int __init init_hw_breakpoint(void) if (ret) goto err; - constraints_initialized = 1; + constraints_initialized = true; perf_pmu_register(&perf_breakpoint, "breakpoint", PERF_TYPE_BREAKPOINT); |