basename,dirname,freeramdisk,rx,raidautorun,runsv,chvt: skip "--" argument

[oweals/busybox.git] / miscutils / taskset.c

diff --git a/miscutils/taskset.c b/miscutils/taskset.c
index 389ef43e48ffc6c003e0e8ca41a4eb5ac83128a1..77fc8643d5eba73bca5a613de9bb09db1eae80ba 100644 (file)
--- a/miscutils/taskset.c
+++ b/miscutils/taskset.c
@@ -6,6 +6,24 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
+//usage:#define taskset_trivial_usage
+//usage:       "[-p] [MASK] [PID | PROG ARGS]"
+//usage:#define taskset_full_usage "\n\n"
+//usage:       "Set or get CPU affinity\n"
+//usage:     "\nOptions:"
+//usage:     "\n       -p      Operate on an existing PID"
+//usage:
+//usage:#define taskset_example_usage
+//usage:       "$ taskset 0x7 ./dgemm_test&\n"
+//usage:       "$ taskset -p 0x1 $!\n"
+//usage:       "pid 4790's current affinity mask: 7\n"
+//usage:       "pid 4790's new affinity mask: 1\n"
+//usage:       "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n"
+//usage:       "pid 6671's current affinity mask: 1\n"
+//usage:       "pid 6671's new affinity mask: 1\n"
+//usage:       "$ taskset -p 1\n"
+//usage:       "pid 1's current affinity mask: 3\n"
+
 #include <sched.h>
 #include "libbb.h"