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android / platform / external / trace-cmd / aa89e25
commitaa89e253617492653a090dbf48d36df6def84f9a[log] [tgz]
authorSteven Rostedt <srostedt@redhat.com>Wed Feb 03 15:41:08 2010 -0500
committerSteven Rostedt <rostedt@goodmis.org>Wed Feb 03 15:41:08 2010 -0500
tree0d48b45092d1e091ab2dc5beb17c115208dc9cdb
parenta0e84ac41863a6f98ea31fa7d7701b24c5288c4b [diff]
trace-cmd: Handle zeroing of set_ftrace_pid on older kernels

Older kernels require a "-1" be passed into set_ftrace_pid to zero
it out. Newer kernels need just an empty string.

The sad part is that using the wrong one will cause the write to fail.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
1 file changed
tree: 0d48b45092d1e091ab2dc5beb17c115208dc9cdb
  1. .gitignore
  2. COPYING
  3. cpu.h
  4. ctracecmd.i
  5. ctracecmdgui.i
  6. event-viewer.py
  7. kernel-shark.c
  8. kernel-shark.h
  9. list.h
  10. Makefile
  11. parse-events.c
  12. parse-events.h
  13. plugin_hrtimer.c
  14. plugin_kmem.c
  15. plugin_mac80211.c
  16. plugin_sched_switch.c
  17. trace-cmd-local.h
  18. trace-cmd.c
  19. trace-cmd.h
  20. trace-compat.c
  21. trace-compat.h
  22. trace-filter.c
  23. trace-filter.h
  24. trace-ftrace.c
  25. trace-graph-main.c
  26. trace-graph.c
  27. trace-graph.h
  28. trace-hash.c
  29. trace-hash.h
  30. trace-input.c
  31. trace-local.h
  32. trace-output.c
  33. trace-read.c
  34. trace-record.c
  35. trace-seq.c
  36. trace-split.c
  37. trace-util.c
  38. trace-view-main.c
  39. trace-view-store.c
  40. trace-view-store.h
  41. trace-view.c
  42. trace-view.h
  43. tracecmd.py
  44. tracecmdgui.py
  45. version.h