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kernel / pub / scm / linux / kernel / git / rostedt / trace-cmd / refs/heads/trace-devel
commit3ed62b0c016ba90d7e5c1d33d40e894a6b584b05[log] [tgz]
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>Mon Jul 22 15:32:45 2013 -0400
committerSteven Rostedt <rostedt@goodmis.org>Mon Jul 22 15:32:45 2013 -0400
tree70782fd831ac4c478e42642a62cc17cb29bfa25e
parentfe4d69ff08af09af62b6021ddba1fa0340756cf7 [diff]
trace-cmd: Add -m option to record to limit size of data file

As long runs of recording traces can cause the disk to fill up, adding
an option that lets the user limit the size of the data file can be really
useful.

Now with the '-m' option to trace-cmd record, this will limit the max size
of the per cpu data files to this number in kilobytes (rounded to pages).

Suggested-by: David Sommerseth <davids@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
5 files changed
tree: 70782fd831ac4c478e42642a62cc17cb29bfa25e
  1. Documentation/
  2. .gitattributes
  3. .gitignore
  4. COPYING
  5. COPYING.LIB
  6. cpu.h
  7. ctracecmd.i
  8. ctracecmdgui.i
  9. event-parse.c
  10. event-parse.h
  11. event-utils.h
  12. event-viewer.py
  13. features.mk
  14. kbuffer-parse.c
  15. kbuffer.h
  16. kernel-shark.c
  17. kernel-shark.h
  18. list.h
  19. Makefile
  20. parse-filter.c
  21. parse-utils.c
  22. plugin_blk.c
  23. plugin_function.c
  24. plugin_hrtimer.c
  25. plugin_jbd2.c
  26. plugin_kmem.c
  27. plugin_kvm.c
  28. plugin_mac80211.c
  29. plugin_python.c
  30. plugin_sched_switch.c
  31. README
  32. trace-blk-hack.c
  33. trace-capture.c
  34. trace-capture.h
  35. trace-cmd-local.h
  36. trace-cmd.c
  37. trace-cmd.h
  38. trace-compat.c
  39. trace-compat.h
  40. trace-dialog.c
  41. trace-filter.c
  42. trace-filter.h
  43. trace-ftrace.c
  44. trace-graph-main.c
  45. trace-graph.c
  46. trace-graph.h
  47. trace-gui.h
  48. trace-hash-local.h
  49. trace-hash.c
  50. trace-hash.h
  51. trace-hist.c
  52. trace-input.c
  53. trace-listen.c
  54. trace-local.h
  55. trace-mem.c
  56. trace-output.c
  57. trace-plot-cpu.c
  58. trace-plot-task.c
  59. trace-plot.c
  60. trace-read.c
  61. trace-record.c
  62. trace-recorder.c
  63. trace-restore.c
  64. trace-seq.c
  65. trace-snapshot.c
  66. trace-split.c
  67. trace-stack.c
  68. trace-usage.c
  69. trace-util.c
  70. trace-view-main.c
  71. trace-view-store.c
  72. trace-view-store.h
  73. trace-view.c
  74. trace-view.h
  75. trace-xml.c
  76. trace-xml.h
  77. tracecmd.py
  78. tracecmdgui.py
  79. version.h