#undef TRACE_SYSTEM #define TRACE_SYSTEM thermal #if !defined(_TRACE_THERMAL_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_THERMAL_H #include #include #include TRACE_DEFINE_ENUM(THERMAL_TRIP_CRITICAL); TRACE_DEFINE_ENUM(THERMAL_TRIP_HOT); TRACE_DEFINE_ENUM(THERMAL_TRIP_PASSIVE); TRACE_DEFINE_ENUM(THERMAL_TRIP_ACTIVE); #define show_tzt_type(type) \ __print_symbolic(type, \ { THERMAL_TRIP_CRITICAL, "CRITICAL"}, \ { THERMAL_TRIP_HOT, "HOT"}, \ { THERMAL_TRIP_PASSIVE, "PASSIVE"}, \ { THERMAL_TRIP_ACTIVE, "ACTIVE"}) TRACE_EVENT(thermal_temperature, TP_PROTO(struct thermal_zone_device *tz), TP_ARGS(tz), TP_STRUCT__entry( __string(thermal_zone, tz->type) __field(int, id) __field(int, temp_prev) __field(int, temp) ), TP_fast_assign( __assign_str(thermal_zone, tz->type); __entry->id = tz->id; __entry->temp_prev = tz->last_temperature; __entry->temp = tz->temperature; ), TP_printk("thermal_zone=%s id=%d temp_prev=%d temp=%d", __get_str(thermal_zone), __entry->id, __entry->temp_prev, __entry->temp) ); TRACE_EVENT(cdev_update, TP_PROTO(struct thermal_cooling_device *cdev, unsigned long target), TP_ARGS(cdev, target), TP_STRUCT__entry( __string(type, cdev->type) __field(unsigned long, target) ), TP_fast_assign( __assign_str(type, cdev->type); __entry->target = target; ), TP_printk("type=%s target=%lu", __get_str(type), __entry->target) ); TRACE_EVENT(thermal_zone_trip, TP_PROTO(struct thermal_zone_device *tz, int trip, enum thermal_trip_type trip_type), TP_ARGS(tz, trip, trip_type), TP_STRUCT__entry( __string(thermal_zone, tz->type) __field(int, id) __field(int, trip) __field(enum thermal_trip_type, trip_type) ), TP_fast_assign( __assign_str(thermal_zone, tz->type); __entry->id = tz->id; __entry->trip = trip; __entry->trip_type = trip_type; ), TP_printk("thermal_zone=%s id=%d trip=%d trip_type=%s", __get_str(thermal_zone), __entry->id, __entry->trip, show_tzt_type(__entry->trip_type)) ); TRACE_EVENT(thermal_power_cpu_get_power, TP_PROTO(const struct cpumask *cpus, unsigned long freq, u32 *load, size_t load_len, u32 dynamic_power, u32 static_power), TP_ARGS(cpus, freq, load, load_len, dynamic_power, static_power), TP_STRUCT__entry( __bitmask(cpumask, num_possible_cpus()) __field(unsigned long, freq ) __dynamic_array(u32, load, load_len) __field(size_t, load_len ) __field(u32, dynamic_power ) __field(u32, static_power ) ), TP_fast_assign( __assign_bitmask(cpumask, cpumask_bits(cpus), num_possible_cpus()); __entry->freq = freq; memcpy(__get_dynamic_array(load), load, load_len * sizeof(*load)); __entry->load_len = load_len; __entry->dynamic_power = dynamic_power; __entry->static_power = static_power; ), TP_printk("cpus=%s freq=%lu load={%s} dynamic_power=%d static_power=%d", __get_bitmask(cpumask), __entry->freq, __print_array(__get_dynamic_array(load), __entry->load_len, 4), __entry->dynamic_power, __entry->static_power) ); TRACE_EVENT(thermal_power_cpu_limit, TP_PROTO(const struct cpumask *cpus, unsigned int freq, unsigned long cdev_state, u32 power), TP_ARGS(cpus, freq, cdev_state, power), TP_STRUCT__entry( __bitmask(cpumask, num_possible_cpus()) __field(unsigned int, freq ) __field(unsigned long, cdev_state) __field(u32, power ) ), TP_fast_assign( __assign_bitmask(cpumask, cpumask_bits(cpus), num_possible_cpus()); __entry->freq = freq; __entry->cdev_state = cdev_state; __entry->power = power; ), TP_printk("cpus=%s freq=%u cdev_state=%lu power=%u", __get_bitmask(cpumask), __entry->freq, __entry->cdev_state, __entry->power) ); TRACE_EVENT(thermal_power_devfreq_get_power, TP_PROTO(struct thermal_cooling_device *cdev, struct devfreq_dev_status *status, unsigned long freq, u32 dynamic_power, u32 static_power), TP_ARGS(cdev, status, freq, dynamic_power, static_power), TP_STRUCT__entry( __string(type, cdev->type ) __field(unsigned long, freq ) __field(u32, load ) __field(u32, dynamic_power ) __field(u32, static_power ) ), TP_fast_assign( __assign_str(type, cdev->type); __entry->freq = freq; __entry->load = (100 * status->busy_time) / status->total_time; __entry->dynamic_power = dynamic_power; __entry->static_power = static_power; ), TP_printk("type=%s freq=%lu load=%u dynamic_power=%u static_power=%u", __get_str(type), __entry->freq, __entry->load, __entry->dynamic_power, __entry->static_power) ); TRACE_EVENT(thermal_power_devfreq_limit, TP_PROTO(struct thermal_cooling_device *cdev, unsigned long freq, unsigned long cdev_state, u32 power), TP_ARGS(cdev, freq, cdev_state, power), TP_STRUCT__entry( __string(type, cdev->type) __field(unsigned int, freq ) __field(unsigned long, cdev_state) __field(u32, power ) ), TP_fast_assign( __assign_str(type, cdev->type); __entry->freq = freq; __entry->cdev_state = cdev_state; __entry->power = power; ), TP_printk("type=%s freq=%u cdev_state=%lu power=%u", __get_str(type), __entry->freq, __entry->cdev_state, __entry->power) ); #endif /* _TRACE_THERMAL_H */ /* This part must be outside protection */ #include id=aaaec6fc755447a1d056765b11b24d8ff2b81366'>a7f4167960ee1df86739905b6ccdeb95465bfe5f /include/uapi/asm-generic/swab.h parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'include/uapi/asm-generic/swab.h')