riscv/syscall: Fix sched_note instrumentation for BUILD_KERNEL

The sched_note calls were missing from riscv_perform_syscall().
apache · Oct 30, 2024 · f36dff8 · f36dff8
1 parent b851916
commit f36dff8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/arch/risc-v/src/common/supervisor/riscv_perform_syscall.c b/arch/risc-v/src/common/supervisor/riscv_perform_syscall.c
@@ -65,6 +65,10 @@ void *riscv_perform_syscall(uintreg_t *regs)
 
       addrenv_switch(NULL);
 #endif
+      /* Update scheduler parameters */
+
+      nxsched_suspend_scheduler(g_running_tasks[this_cpu()]);
+      nxsched_resume_scheduler(tcb);
 
       /* Record the new "running" task.  g_running_tasks[] is only used by
        * assertion logic for reporting crashes.