diff --git a/sysdeps/linux/ChangeLog b/sysdeps/linux/ChangeLog
index 3cdeabda..4e794c35 100644
--- a/sysdeps/linux/ChangeLog
+++ b/sysdeps/linux/ChangeLog
@@ -1,3 +1,8 @@
+1998-10-02  Martin Baulig  <martin@home-of-linux.org>
+
+	* proclist.c (glibtop_init_proclist_s): You can now also use the
+	`GLIBTOP_EXCLUDE_*' flags for the `which' parameter.
+
 1998-10-01  Martin Baulig  <baulig@Stud.Informatik.uni-trier.de>
 
 	* proclist.c (glibtop_init_proclist_s): Honor the `which' parameter
diff --git a/sysdeps/linux/proclist.c b/sysdeps/linux/proclist.c
index d31c7379..502f81bd 100644
--- a/sysdeps/linux/proclist.c
+++ b/sysdeps/linux/proclist.c
@@ -21,9 +21,11 @@
 
 #include <config.h>
 #include <glibtop/xmalloc.h>
-#include <glibtop/procuid.h>
 #include <glibtop/proclist.h>
 
+#include <glibtop/procuid.h>
+#include <glibtop/procstate.h>
+
 #include <sys/stat.h>
 #include <unistd.h>
 #include <dirent.h>
@@ -67,10 +69,12 @@ glibtop_get_proclist_s (glibtop *server, glibtop_proclist *buf,
 	unsigned count, total, pid;
 	unsigned pids [BLOCK_COUNT], *pids_chain = NULL;
 	unsigned pids_size = 0, pids_offset = 0, new_size;
-	glibtop_proc_uid procuid;
 	struct stat statb;
 	int len, i, ok;
 
+	glibtop_proc_uid procuid;
+	glibtop_proc_state procstate;
+
 	glibtop_init_s (&server, GLIBTOP_SYSDEPS_PROCLIST, 0);
 
 	memset (buf, 0, sizeof (glibtop_proclist));
@@ -102,7 +106,7 @@ glibtop_get_proclist_s (glibtop *server, glibtop_proclist *buf,
 
 		if (!S_ISDIR (statb.st_mode)) continue;
 
-		switch (which) {
+		switch (which & GLIBTOP_KERN_PROC_MASK) {
 		case GLIBTOP_KERN_PROC_ALL:
 			break;
 		case GLIBTOP_KERN_PROC_PID:
@@ -143,6 +147,24 @@ glibtop_get_proclist_s (glibtop *server, glibtop_proclist *buf,
 			break;
 		}
 
+		if (which & GLIBTOP_EXCLUDE_NOTTY) {
+			glibtop_get_proc_uid_s (server, &procuid, pid);
+			if (procuid.flags & (1 << GLIBTOP_PROC_UID_TTY))
+				if (procuid.tty == -1) continue;
+		}
+
+		if (which & GLIBTOP_EXCLUDE_IDLE) {
+			glibtop_get_proc_state_s (server, &procstate, pid);
+			if (procstate.flags & (1 << GLIBTOP_PROC_STATE_STATE))
+				if (procstate.state != 'R') continue;
+		}
+
+		if (which & GLIBTOP_EXCLUDE_SYSTEM) {
+			glibtop_get_proc_uid_s (server, &procuid, pid);
+			if (procuid.flags & (1 << GLIBTOP_PROC_UID_UID))
+				if (procuid.uid == 0) continue;
+		}
+
 		/* Fine. Now we first try to store it in pids. If this buffer is
 		 * full, we copy it to the pids_chain. */