diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/nds32/task.c | 15 | ||||
| -rw-r--r-- | core/riscv-rv32i/task.c | 15 |
2 files changed, 16 insertions, 14 deletions
diff --git a/core/nds32/task.c b/core/nds32/task.c index e92e418fba..74b7501acc 100644 --- a/core/nds32/task.c +++ b/core/nds32/task.c @@ -52,10 +52,10 @@ static const char * const task_names[] = { #ifdef CONFIG_TASK_PROFILING static int task_will_switch; -static uint64_t exc_sub_time; +static uint32_t exc_sub_time; static uint64_t task_start_time; /* Time task scheduling started */ -static uint64_t exc_start_time; /* Time of task->exception transition */ -static uint64_t exc_end_time; /* Time of exception->task transition */ +static uint32_t exc_start_time; /* Time of task->exception transition */ +static uint32_t exc_end_time; /* Time of exception->task transition */ static uint64_t exc_total_time; /* Total time in exceptions */ static uint32_t svc_calls; /* Number of service calls */ static uint32_t task_switches; /* Number of times active task changed */ @@ -330,7 +330,7 @@ static inline void __schedule(int desched, int resched, int swirq) void update_exc_start_time(void) { #ifdef CONFIG_TASK_PROFILING - exc_start_time = get_time().val; + exc_start_time = get_time().le.lo; #endif } @@ -367,14 +367,14 @@ void __ram_code start_irq_handler(void) void end_irq_handler(void) { #ifdef CONFIG_TASK_PROFILING - uint64_t t, p; + uint32_t t, p; /* * save r0 and fp (fp for restore r0-r5, r15, fp, lp and sp * while interrupt exit. */ asm volatile ("smw.adm $r0, [$sp], $r0, 8"); - t = get_time().val; + t = get_time().le.lo; p = t - exc_start_time; exc_total_time += p; @@ -767,7 +767,8 @@ void task_pre_init(void) int task_start(void) { #ifdef CONFIG_TASK_PROFILING - task_start_time = exc_end_time = get_time().val; + task_start_time = get_time().val; + exc_end_time = get_time().le.lo; #endif return __task_start(); diff --git a/core/riscv-rv32i/task.c b/core/riscv-rv32i/task.c index 14f204f8a2..1182aaac82 100644 --- a/core/riscv-rv32i/task.c +++ b/core/riscv-rv32i/task.c @@ -46,10 +46,10 @@ static const char * const task_names[] = { #ifdef CONFIG_TASK_PROFILING static int task_will_switch; -static uint64_t exc_sub_time; +static uint32_t exc_sub_time; static uint64_t task_start_time; /* Time task scheduling started */ -static uint64_t exc_start_time; /* Time of task->exception transition */ -static uint64_t exc_end_time; /* Time of exception->task transition */ +static uint32_t exc_start_time; /* Time of task->exception transition */ +static uint32_t exc_end_time; /* Time of exception->task transition */ static uint64_t exc_total_time; /* Total time in exceptions */ static uint32_t svc_calls; /* Number of service calls */ static uint32_t task_switches; /* Number of times active task changed */ @@ -307,7 +307,7 @@ static inline void __schedule(int desched, int resched, int swirq) void __ram_code update_exc_start_time(void) { #ifdef CONFIG_TASK_PROFILING - exc_start_time = get_time().val; + exc_start_time = get_time().le.lo; #endif } @@ -364,9 +364,9 @@ error: void __ram_code end_irq_handler(void) { #ifdef CONFIG_TASK_PROFILING - uint64_t t, p; + uint32_t t, p; - t = get_time().val; + t = get_time().le.lo; p = t - exc_start_time; exc_total_time += p; @@ -722,7 +722,8 @@ void task_pre_init(void) int task_start(void) { #ifdef CONFIG_TASK_PROFILING - task_start_time = exc_end_time = get_time().val; + task_start_time = get_time().val; + exc_end_time = get_time().le.lo; #endif return __task_start(); |