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| author | Bernhard Reutner-Fischer | 2006-06-07 15:44:59 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer | 2006-06-07 15:44:59 +0000 |
| commit | 16d3e4e0aff2371d0bcfd7b2c19d5bc253302f73 (patch) | |
| tree | 3945b0f4e0293206ac4969a79b73112b9ce29e85 /include | |
| parent | ea93f8a397772e515fb54f6051836218112abf3f (diff) | |
| download | busybox-16d3e4e0aff2371d0bcfd7b2c19d5bc253302f73.zip busybox-16d3e4e0aff2371d0bcfd7b2c19d5bc253302f73.tar.gz | |
- add applet taskset to set/retrieve the CPU affinity of a process
text data bss dec hex filename
584 0 0 584 248 taskset.o.gcc-2.95
509 0 0 509 1fd taskset.o.gcc-3.3
505 0 0 505 1f9 taskset.o.gcc-3.4
506 0 0 506 1fa taskset.o.gcc-4.0
498 0 0 498 1f2 taskset.o.gcc-4.1
495 0 0 495 1ef taskset.o.gcc-4.2-HEAD
Diffstat (limited to 'include')
| -rw-r--r-- | include/applets.h | 1 | ||||
| -rw-r--r-- | include/usage.h | 17 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/applets.h b/include/applets.h index d020c5f..c9d5ac1 100644 --- a/include/applets.h +++ b/include/applets.h @@ -262,6 +262,7 @@ 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 239bbb3..9bdfb3f 100644 --- a/include/usage.h +++ b/include/usage.h @@ -2955,6 +2955,23 @@ USE_FEATURE_DATE_ISOFMT( \ "$ 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 \ |