From: Matthias Kruk <m@m10k.eu>
Date: Mon, 25 Nov 2019 06:09:31 +0000 (+0900)
Subject: Add missing implementation of process_suspend()
X-Git-Url: https://git.corax.cc/?a=commitdiff_plain;h=dd2e3beac5cbb247c5f53b066db2144ee8efcd26;p=corax

Add missing implementation of process_suspend()
---

diff --git a/kernel/core/process.c b/kernel/core/process.c
index 2c4a545..7d45a27 100644
--- a/kernel/core/process.c
+++ b/kernel/core/process.c
@@ -906,10 +906,16 @@ static void _sig_cont(int sig)
 int process_suspend(process_t *proc)
 {
 	int ret_val;
-
-	ret_val = -ENOSYS;
+	int i;
 
 	/* FIXME: Send IPIs to all processors executing tasks from proc */
+	process_lock(proc);
+
+	for(i = 0; i < CONFIG_PROC_MAXTASKS; i++) {
+		ret_val = sched_task_suspend(proc->p_tasks[i]);
+	}
+
+	process_unlock(proc);
 
 	return(ret_val);
 }