git: 4aec198420ec - main - sched_ule: Inline value of ts in sched_thread_priority.
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Date: Wed, 13 Apr 2022 23:10:01 UTC
The branch main has been updated by jhb:
URL: https://cgit.FreeBSD.org/src/commit/?id=4aec198420ecbb5c0823b2a71bc0dc0c03bc6bfd
commit 4aec198420ecbb5c0823b2a71bc0dc0c03bc6bfd
Author: John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-13 23:08:23 +0000
Commit: John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-13 23:08:23 +0000
sched_ule: Inline value of ts in sched_thread_priority.
This avoids a set but unused warning in kernels without SMP where
TDQ_CPU() doesn't use its argument.
---
sys/kern/sched_ule.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sys/kern/sched_ule.c b/sys/kern/sched_ule.c
index 46b3b9aa418f..9fd592f9647b 100644
--- a/sys/kern/sched_ule.c
+++ b/sys/kern/sched_ule.c
@@ -1812,7 +1812,6 @@ sched_pctcpu_update(struct td_sched *ts, int run)
static void
sched_thread_priority(struct thread *td, u_char prio)
{
- struct td_sched *ts;
struct tdq *tdq;
int oldpri;
@@ -1827,7 +1826,6 @@ sched_thread_priority(struct thread *td, u_char prio)
SDT_PROBE4(sched, , , lend__pri, td, td->td_proc, prio,
curthread);
}
- ts = td_get_sched(td);
THREAD_LOCK_ASSERT(td, MA_OWNED);
if (td->td_priority == prio)
return;
@@ -1848,7 +1846,7 @@ sched_thread_priority(struct thread *td, u_char prio)
* information so other cpus are aware of our current priority.
*/
if (TD_IS_RUNNING(td)) {
- tdq = TDQ_CPU(ts->ts_cpu);
+ tdq = TDQ_CPU(td_get_sched(td)->ts_cpu);
oldpri = td->td_priority;
td->td_priority = prio;
if (prio < tdq->tdq_lowpri)