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note/notelog: Implement more sched_note callback

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2021-06-26 13:55:54 +08:00 committed by Alan Carvalho de Assis
parent 0941bad877
commit 8fe701c8ae
1 changed files with 200 additions and 1 deletions
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201
drivers/note/notelog_driver.c
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@ -23,9 +23,12 @@
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#include <stdarg.h>
#include <stdio.h>
#include <syscall.h>
#include <syslog.h>
#include <nuttx/sched.h>
#include <nuttx/sched_note.h>
/****************************************************************************
* Public Functions
@ -130,6 +133,74 @@ void sched_note_resume(FAR struct tcb_s *tcb)
#endif
}
#ifdef CONFIG_SMP
void sched_note_cpu_start(FAR struct tcb_s *tcb, int cpu)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d START\n",
tcb->cpu, tcb->name, tcb, cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d START\n",
tcb->cpu, tcb, cpu);
#endif
}
void sched_note_cpu_started(FAR struct tcb_s *tcb)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d STARTED\n",
tcb->cpu, tcb->name, tcb, tcb->cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d STARTED\n",
tcb->cpu, tcb, tcb->cpu);
#endif
}
void sched_note_cpu_pause(FAR struct tcb_s *tcb, int cpu)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d PAUSE\n",
tcb->cpu, tcb->name, tcb, cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d PAUSE\n",
tcb->cpu, tcb, cpu);
#endif
}
void sched_note_cpu_paused(FAR struct tcb_s *tcb)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d PAUSED\n",
tcb->cpu, tcb->name, tcb, tcb->cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d PAUSED\n",
tcb->cpu, tcb, tcb->cpu);
#endif
}
void sched_note_cpu_resume(FAR struct tcb_s *tcb, int cpu)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d RESUME\n",
tcb->cpu, tcb->name, tcb, cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d RESUME\n",
tcb->cpu, tcb, cpu);
#endif
}
void sched_note_cpu_resumed(FAR struct tcb_s *tcb)
{
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p CPU%d RESUMED\n",
tcb->cpu, tcb->name, tcb, tcb->cpu);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p CPU%d RESUMED\n",
tcb->cpu, tcb, tcb->cpu);
#endif
}
#endif
#ifdef CONFIG_SCHED_INSTRUMENTATION_PREEMPTION
/* This does not work well... it interferes with the operation of the
* simulated /dev/console device which, of course, does disable preemption
@ -189,3 +260,131 @@ void sched_note_csection(FAR struct tcb_s *tcb, bool enter)
#endif
}
#endif
#ifdef CONFIG_SCHED_INSTRUMENTATION_SPINLOCKS
void sched_note_spinlock(FAR struct tcb_s *tcb,
FAR volatile void *spinlock)
{
#ifdef CONFIG_SMP
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p spinlock@%p LOCK\n",
tcb->cpu, tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p spinlock@%p LOCK\n",
tcb->cpu, tcb, spinlock);
#endif
#else
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "Task %s TCB@%p spinlock@%p LOCK\n",
tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "TCB@%p spinlock@%p LOCK\n",
tcb, spinlock);
#endif
#endif
}
void sched_note_spinlocked(FAR struct tcb_s *tcb,
FAR volatile void *spinlock)
{
#ifdef CONFIG_SMP
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p spinlock@%p LOCKED\n",
tcb->cpu, tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p spinlock@%p LOCKED\n",
tcb->cpu, tcb, spinlock);
#endif
#else
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "Task %s TCB@%p spinlock@%p LOCKED\n",
tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "TCB@%p spinlock@%p LOCKED\n",
tcb, spinlock);
#endif
#endif
}
void sched_note_spinunlock(FAR struct tcb_s *tcb,
FAR volatile void *spinlock)
{
#ifdef CONFIG_SMP
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p spinlock@%p UNLOCK\n",
tcb->cpu, tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p spinlock@%p UNLOCK\n",
tcb->cpu, tcb, spinlock);
#endif
#else
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "Task %s TCB@%p spinlock@%p UNLOCK\n",
tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "TCB@%p spinlock@%p UNLOCK\n",
tcb, spinlock);
#endif
#endif
}
void sched_note_spinabort(FAR struct tcb_s *tcb,
FAR volatile void *spinlock)
{
#ifdef CONFIG_SMP
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "CPU%d: Task %s TCB@%p spinlock@%p ABORT\n",
tcb->cpu, tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "CPU%d: TCB@%p spinlock@%p ABORT\n",
tcb->cpu, tcb, spinlock);
#endif
#else
#if CONFIG_TASK_NAME_SIZE > 0
syslog(LOG_INFO, "Task %s TCB@%p spinlock@%p ABORT\n",
tcb->name, tcb, spinlock);
#else
syslog(LOG_INFO, "TCB@%p spinlock@%p ABORT\n",
tcb, spinlock);
#endif
#endif
}
#endif
#ifdef CONFIG_SCHED_INSTRUMENTATION_SYSCALL
void sched_note_syscall_enter(int nr, int argc, ...)
{
char buf[128];
FAR char *p = buf;
va_list ap;
va_start(ap, argc);
while (argc-- > 0)
{
if (argc)
{
p += sprintf(p, "%#"PRIxPTR", ", va_arg(ap, uintptr_t));
}
else
{
p += sprintf(p, "%#"PRIxPTR, va_arg(ap, uintptr_t));
}
}
va_end(ap);
syslog(LOG_INFO, "%s@%d ENTER %s\n", g_funcnames[nr], nr, buf);
}
void sched_note_syscall_leave(int nr, uintptr_t result)
{
syslog(LOG_INFO, "%s@%d LEAVE %"PRIdPTR"\n", g_funcnames[nr], nr, result);
}
#endif
#ifdef CONFIG_SCHED_INSTRUMENTATION_IRQHANDLER
void sched_note_irqhandler(int irq, FAR void *handler, bool enter)
{
syslog(LOG_INFO, "IRQ%d handler@%p %s\n",
irq, handler, enter ? "ENTER" : "LEAVE");
}
#endif