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sched: simplify call of get current tcb

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Replace get current tcb method from nxsched_get_tcb(nxsched_gettid()) to this_task(),
change two function calls with inline function to improve performance:

FAR struct tcb_s *tcb = nxsched_get_tcb(nxsched_gettid());
FAR struct tcb_s *tcb = this_task();

Signed-off-by: chao an <anchao.archer@bytedance.com>
This commit is contained in:
chao an 2025-03-16 15:51:14 +08:00 • committed by Ville Juven
parent 4bfbe82a3e
commit bf73fbe774
2 changed files with 6 additions and 3 deletions
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2
drivers/syslog/vsyslog.c
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@ -86,7 +86,7 @@ int nx_vsyslog(int priority, FAR const IPTR char *fmt, FAR va_list *ap)
struct lib_syslograwstream_s stream;
int ret = 0;
#ifdef CONFIG_SYSLOG_PROCESS_NAME
FAR struct tcb_s *tcb = nxsched_get_tcb(nxsched_gettid());
FAR struct tcb_s *tcb = nxsched_self();
#endif
#ifdef CONFIG_SYSLOG_TIMESTAMP
struct timespec ts;

7
sched/sched/sched_setscheduler.c
View file

@ -111,12 +111,15 @@ int nxsched_set_scheduler(pid_t pid, int policy,
if (pid == 0)
{
pid = nxsched_gettid();
tcb = this_task();
}
else
{
tcb = nxsched_get_tcb(pid);
}
/* Verify that the pid corresponds to a real task */
tcb = nxsched_get_tcb(pid);
if (!tcb)
{
return -ESRCH;