diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/soc/qcom/lpm-stats.h | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/include/soc/qcom/lpm-stats.h b/include/soc/qcom/lpm-stats.h index 05f5516f4177..d689d6a8d3db 100644 --- a/include/soc/qcom/lpm-stats.h +++ b/include/soc/qcom/lpm-stats.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014, The Linux Foundation. All rights reserved. + * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -17,6 +17,29 @@ struct lpm_stats; +#define MAX_STR_LEN 256 + +struct lifo_stats { + uint32_t last_in; + uint32_t first_out; +}; + +struct lpm_stats { + char name[MAX_STR_LEN]; + struct level_stats *time_stats; + uint32_t num_levels; + struct lifo_stats lifo; + struct lpm_stats *parent; + struct list_head sibling; + struct list_head child; + struct cpumask mask; + struct dentry *directory; + int64_t sleep_time; + bool is_cpu; +}; + + + #ifdef CONFIG_MSM_IDLE_STATS struct lpm_stats *lpm_stats_config_level(const char *name, const char **levels, int num_levels, struct lpm_stats *parent, @@ -24,8 +47,8 @@ struct lpm_stats *lpm_stats_config_level(const char *name, void lpm_stats_cluster_enter(struct lpm_stats *stats, uint32_t index); void lpm_stats_cluster_exit(struct lpm_stats *stats, uint32_t index, bool success); -void lpm_stats_cpu_enter(uint32_t index); -void lpm_stats_cpu_exit(uint32_t index, bool success); +void lpm_stats_cpu_enter(uint32_t index, uint64_t time); +void lpm_stats_cpu_exit(uint32_t index, uint64_t time, bool success); void lpm_stats_suspend_enter(void); void lpm_stats_suspend_exit(void); #else @@ -48,12 +71,13 @@ static inline void lpm_stats_cluster_exit(struct lpm_stats *stats, return; } -static inline void lpm_stats_cpu_enter(uint32_t index) +static inline void lpm_stats_cpu_enter(uint32_t index, uint64_t time) { return; } -static inline void lpm_stats_cpu_exit(uint32_t index, bool success) +static inline void lpm_stats_cpu_exit(uint32_t index, bool success, + uint64_t time) { return; } |