2 files changed, 18 insertions, 0 deletions

diff --git a/include/applets.h b/include/applets.h
index 80ee222d8..d3e38d813 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -284,6 +284,7 @@ USE_BB_SYSCTL(APPLET(sysctl, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_SYSLOGD(APPLET(syslogd, _BB_DIR_SBIN, _BB_SUID_NEVER))
 USE_TAIL(APPLET(tail, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TAR(APPLET(tar, _BB_DIR_BIN, _BB_SUID_NEVER))
+USE_TASKSET(APPLET(taskset, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TEE(APPLET(tee, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TELNET(APPLET(telnet, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
 USE_TELNETD(APPLET(telnetd, _BB_DIR_USR_SBIN, _BB_SUID_NEVER))
diff --git a/include/usage.h b/include/usage.h
index 69e958d68..7ba79ff87 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -3001,6 +3001,23 @@ USE_FEATURE_START_STOP_DAEMON_FANCY( \
         "$ zcat /tmp/tarball.tar.gz | tar -xf -\n" \
         "$ tar -cf /tmp/tarball.tar /usr/local\n"
 
+#define taskset_trivial_usage \
+                "[OPTIONS] [mask] [pid | command [arg]...]"
+#define taskset_full_usage \
+                "Set or get CPU affinity.\n\n" \
+        "Options:\n" \
+        "\t-p\toperate on an existing PID"
+#define taskset_example_usage \
+                "$ taskset 0x7 ./dgemm_test&\n" \
+        "$ taskset -p 0x1 $!\n" \
+        "pid 4790's current affinity mask: 7\n" \
+        "pid 4790's new affinity mask: 1\n" \
+        "$ taskset 0x7 /bin/sh -c './taskset -p 0x1 $$'\n" \
+        "pid 6671's current affinity mask: 1\n" \
+        "pid 6671's new affinity mask: 1\n" \
+        "$ taskset -p 1\n"
+        "pid 1's current affinity mask: 3\n"
+
 #define tee_trivial_usage \
         "[OPTION]... [FILE]..."
 #define tee_full_usage \