From: Tomas Hruby <tom@minix3.org>
Date: Wed, 26 May 2010 07:16:39 +0000 (+0000)
Subject: Various small scheduling related fixes
X-Git-Tag: v3.1.7~35
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zlib_tech.html?a=commitdiff_plain;h=a8111c502713f96ce6fec3a157a8d7af54493ab6;p=minix.git

Various small scheduling related fixes
---

diff --git a/include/minix/syslib.h b/include/minix/syslib.h
index f09339374..f15e08978 100644
--- a/include/minix/syslib.h
+++ b/include/minix/syslib.h
@@ -44,7 +44,7 @@ _PROTOTYPE( int sys_clear, (endpoint_t proc_ep));
 _PROTOTYPE( int sys_exit, (void));
 _PROTOTYPE( int sys_trace, (int req, endpoint_t proc_ep, long addr, long *data_p));
 
-_PROTOTYPE( int sys_schedule, (endpoint_t proc_ep, char priority, char quantum));
+_PROTOTYPE( int sys_schedule, (endpoint_t proc_ep, unsigned priority, unsigned quantum));
 _PROTOTYPE( int sys_schedctl, (endpoint_t proc_ep));
 
 /* Shorthands for sys_runctl() system call. */
diff --git a/lib/libsys/sys_schedule.c b/lib/libsys/sys_schedule.c
index c6d5dae90..94354ed96 100644
--- a/lib/libsys/sys_schedule.c
+++ b/lib/libsys/sys_schedule.c
@@ -1,6 +1,6 @@
 #include "syslib.h"
 
-PUBLIC int sys_schedule(endpoint_t proc_ep, char priority, char quantum)
+PUBLIC int sys_schedule(endpoint_t proc_ep, unsigned priority, unsigned quantum)
 {
 	message m;
 
diff --git a/servers/is/dmp_kernel.c b/servers/is/dmp_kernel.c
index dc8dcfb88..f367cbeec 100644
--- a/servers/is/dmp_kernel.c
+++ b/servers/is/dmp_kernel.c
@@ -397,10 +397,10 @@ PUBLIC void proctab_dmp()
 	size = rp->p_memmap[T].mem_len
 		+ ((rp->p_memmap[S].mem_phys + rp->p_memmap[S].mem_len) - data);
 	printf(" %5d %10d ", _ENDPOINT_G(rp->p_endpoint), rp->p_endpoint);
-	printf("%-8.8s %02u 0x%08x%08x/%02u %6lu %6lu ",
+	printf("%-8.8s %5u %5lu %6lu %6lu ",
 	       rp->p_name,
 	       rp->p_priority,
-	       rp->p_cpu_time_left.lo, rp->p_cpu_time_left.hi, rp->p_quantum_size_ms,
+	       rp->p_quantum_size_ms,
 	       rp->p_user_time, rp->p_sys_time);
 	PRINTRTS(rp);
 	printf("\n");
diff --git a/servers/sched/schedule.c b/servers/sched/schedule.c
index 4cfc9a266..247c3e1dc 100644
--- a/servers/sched/schedule.c
+++ b/servers/sched/schedule.c
@@ -21,7 +21,7 @@ PRIVATE unsigned balance_timeout;
 FORWARD _PROTOTYPE( int schedule_process, (struct schedproc * rmp)	);
 FORWARD _PROTOTYPE( void balance_queues, (struct timer *tp)		);
 
-#define DEFAULT_USER_TIME_SLICE 8
+#define DEFAULT_USER_TIME_SLICE 200
 
 /*===========================================================================*
  *				do_noquantum				     *