diff --git a/servers/fs/misc.c b/servers/fs/misc.c
index 773a89ebb..78a209918 100644
--- a/servers/fs/misc.c
+++ b/servers/fs/misc.c
@@ -6,6 +6,7 @@
  *   do_dup:	  perform the DUP system call
  *   do_fcntl:	  perform the FCNTL system call
  *   do_sync:	  perform the SYNC system call
+ *   do_fsync:	  perform the FSYNC system call
  *   do_reboot:	  sync disks and prepare for shutdown
  *   do_fork:	  adjust the tables after MM has performed a FORK system call
  *   do_exec:	  handle files with FD_CLOEXEC on after MM has done an EXEC
@@ -187,6 +188,19 @@ PUBLIC int do_sync()
   return(OK);		/* sync() can't fail */
 }
 
+/*===========================================================================*
+ *				do_fsync					     *
+ *===========================================================================*/
+PUBLIC int do_fsync()
+{
+/* Perform the fsync() system call. For now, don't be unnecessarily smart. */
+
+  do_sync();
+
+  return(OK);
+}
+
+
 
 /*===========================================================================*
  *				do_reboot				     *
diff --git a/servers/fs/proto.h b/servers/fs/proto.h
index 915501e5f..0f813ddc0 100644
--- a/servers/fs/proto.h
+++ b/servers/fs/proto.h
@@ -87,6 +87,7 @@ _PROTOTYPE( int do_exec, (void)						);
 _PROTOTYPE( int do_revive, (void)					);
 _PROTOTYPE( int do_set, (void)						);
 _PROTOTYPE( int do_sync, (void)						);
+_PROTOTYPE( int do_fsync, (void)						);
 _PROTOTYPE( int do_reboot, (void)					);
 _PROTOTYPE( int do_svrctl, (void)					);
 _PROTOTYPE( int do_getsysinfo, (void)					);
diff --git a/servers/fs/table.c b/servers/fs/table.c
index 9e9c463af..cc8bbbf4e 100644
--- a/servers/fs/table.c
+++ b/servers/fs/table.c
@@ -104,6 +104,9 @@ PUBLIC _PROTOTYPE (int (*call_vec[]), (void) ) = {
 	no_sys,		/* 84 = memfree */
 	do_select,	/* 85 = select */
 	do_fchdir,	/* 86 = fchdir */
+	do_fsync,	/* 87 = fsync */
+	no_sys,		/* 88 = getpriority */
+	no_sys,		/* 89 = setpriority */
 };
 /* This should not fail with "array size is negative": */
 extern int dummy[sizeof(call_vec) == NCALLS * sizeof(call_vec[0]) ? 1 : -1];
diff --git a/servers/pm/main.c b/servers/pm/main.c
index fd40d7697..6d12bae32 100644
--- a/servers/pm/main.c
+++ b/servers/pm/main.c
@@ -210,6 +210,7 @@ PRIVATE void pm_init()
    * handling behaviour for PM, since PM cannot call sigaction() as others.
    */
   mproc[INIT_PROC_NR].mp_pid = INIT_PID;
+  mproc[INIT_PROC_NR].mp_nice = 0;
   mproc[INIT_PROC_NR].mp_parent = PM_PROC_NR;
   sigemptyset(&mproc[INIT_PROC_NR].mp_ignore);
   sigemptyset(&mproc[INIT_PROC_NR].mp_sigmask);
diff --git a/servers/pm/misc.c b/servers/pm/misc.c
index bf22f52c4..69b825b14 100644
--- a/servers/pm/misc.c
+++ b/servers/pm/misc.c
@@ -7,12 +7,14 @@
  *   do_getprocnr: lookup process slot number  (Jorrit N. Herder)
  *   do_memalloc: allocate a chunk of memory  (Jorrit N. Herder)
  *   do_memfree: deallocate a chunk of memory  (Jorrit N. Herder)
+ *   do_getsetpriority: get/set process priority
  */
 
 #include "pm.h"
 #include <minix/callnr.h>
 #include <signal.h>
 #include <sys/svrctl.h>
+#include <sys/resource.h>
 #include <minix/com.h>
 #include <minix/utils.h>
 #include <string.h>
@@ -164,6 +166,52 @@ PUBLIC int do_reboot()
   return(SUSPEND);			/* don't reply to killed process */
 }
 
+/*=====================================================================*
+ *			    do_getsetpriority			       *
+ *=====================================================================*/
+PUBLIC int do_getsetpriority()
+{
+	int arg_which, arg_who, arg_pri;
+	int rmp_nr;
+	struct mproc *rmp;
+
+	arg_which = m_in.m1_i1;
+	arg_who = m_in.m1_i2;
+	arg_pri = m_in.m1_i3;	/* for SETPRIORITY */
+
+	/* Code common to GETPRIORITY and SETPRIORITY. */
+
+	/* Only support PRIO_PROCESS for now. */
+	if(arg_which != PRIO_PROCESS)
+		return EINVAL;
+
+	if(arg_who == 0)
+		rmp_nr = who;
+	else
+		if((rmp_nr = proc_from_pid(arg_who)) < 0)
+			return ESRCH;
+
+	rmp = &mproc[rmp_nr];
+
+	if(mp->mp_effuid != SUPER_USER &&
+	   mp->mp_effuid != rmp->mp_effuid && mp->mp_effuid != rmp->mp_realuid)
+		return EPERM;
+
+	/* If GET, that's it. */
+
+	if(call_nr == GETPRIORITY) {
+		return rmp->mp_nice - PRIO_MIN;
+	}
+
+	/* Only root is allowed to reduce the nice level. */
+	if(rmp->mp_nice > arg_pri && mp->mp_effuid != SUPER_USER)
+		return EACCES;
+
+	/* We're SET, and it's allowed. Do it and tell kernel. */
+	rmp->mp_nice = arg_pri;
+	return sys_setpriority(rmp_nr, arg_pri);
+}
+
 /*=====================================================================*
  *			    do_svrctl				       *
  *=====================================================================*/
diff --git a/servers/pm/mproc.h b/servers/pm/mproc.h
index b873e35fd..755fd2ba0 100644
--- a/servers/pm/mproc.h
+++ b/servers/pm/mproc.h
@@ -46,6 +46,9 @@ EXTERN struct mproc {
   struct mproc *mp_swapq;	/* queue of procs waiting to be swapped in */
   message mp_reply;		/* reply message to be sent to one */
 
+  /* Scheduling priority. */
+  signed int mp_nice;		/* nice is PRIO_MIN..PRIO_MAX, standard 0. */
+
   char mp_name[PROC_NAME_LEN];	/* process name */
 } mproc[NR_PROCS];
 
diff --git a/servers/pm/proto.h b/servers/pm/proto.h
index 2e29ebee3..108992b43 100644
--- a/servers/pm/proto.h
+++ b/servers/pm/proto.h
@@ -59,7 +59,7 @@ _PROTOTYPE( int do_getprocnr, (void)					);
 _PROTOTYPE( int do_svrctl, (void)					);
 _PROTOTYPE( int do_allocmem, (void)					);
 _PROTOTYPE( int do_freemem, (void)					);
-_PROTOTYPE( int do_mstats, (void)					);
+_PROTOTYPE( int do_getsetpriority, (void)					);
 
 #if (MACHINE == MACINTOSH)
 _PROTOTYPE( phys_clicks start_click, (void)				);
@@ -100,4 +100,5 @@ _PROTOTYPE( void tell_fs, (int what, int p1, int p2, int p3)		);
 _PROTOTYPE( int get_stack_ptr, (int proc_nr, vir_bytes *sp)		);
 _PROTOTYPE( int get_mem_map, (int proc_nr, struct mem_map *mem_map)	);
 _PROTOTYPE( char *find_param, (const char *key));
+_PROTOTYPE( int proc_from_pid, (pid_t p));
 
diff --git a/servers/pm/table.c b/servers/pm/table.c
index 3adec3153..1768dd414 100644
--- a/servers/pm/table.c
+++ b/servers/pm/table.c
@@ -103,6 +103,9 @@ _PROTOTYPE (int (*call_vec[NCALLS]), (void) ) = {
 	do_freemem, 	/* 84 = memfree */
 	no_sys,		/* 85 = select */
 	no_sys,		/* 86 = fchdir */
+	no_sys,		/* 87 = fsync */
+	do_getsetpriority,	/* 88 = getpriority */
+	do_getsetpriority,	/* 89 = setpriority */
 };
 /* This should not fail with "array size is negative": */
 extern int dummy[sizeof(call_vec) == NCALLS * sizeof(call_vec[0]) ? 1 : -1];
diff --git a/servers/pm/utility.c b/servers/pm/utility.c
index 0e8c577c9..8301adda0 100644
--- a/servers/pm/utility.c
+++ b/servers/pm/utility.c
@@ -9,6 +9,7 @@
  *   tell_fs:		interface to FS
  *   get_mem_map:	get memory map of given process
  *   get_stack_ptr:	get stack pointer of given process	
+ *   proc_from_pid:	return process pointer from pid number
  */
 
 #include "pm.h"
@@ -200,3 +201,18 @@ vir_bytes *sp;					/* put stack pointer here */
   return(OK);
 }
 
+/*===========================================================================*
+ *				proc_from_pid				     *
+ *===========================================================================*/
+PUBLIC int proc_from_pid(mp_pid)
+pid_t mp_pid;
+{
+	int rmp;
+
+	for (rmp = 0; rmp < NR_PROCS; rmp++)
+		if (mproc[rmp].mp_pid == mp_pid)
+			return rmp;
+
+	return -1;
+}
+