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android / platform / external / fio / 418bf546a8c75a8208cc219cfa0be52c1a33ad9c
commit418bf546a8c75a8208cc219cfa0be52c1a33ad9c[log] [tgz]
authorJens Axboe <axboe@fb.com>Sun Sep 28 16:20:58 2014 -0600
committerMohamad Ayyash <mkayyash@google.com>Fri Mar 06 17:57:18 2015 -0800
treed68ae167609d32a1baa7215295be0191e7b4bf3f
parent8a42394ebd5d31d4df2df6cf441c49edb12e2df0 [diff]
Fix bug with zone and zone skipping and io_limit

If you do:

dd if=/dev/zero of=/dev/shm/1M bs=1M count=1
fio --bs=4k --rw=write --filename=/dev/shm/1M --name=go \
--zoneskip=4k --zonesize=4k --io_limit=2M

then fio will exit after having performed 512KB of IO, instead
of the specified IO limit. This is a similar issue as was fixed
by commit ac002339c382 with rw sequencing - if we reach the
end of the file with a zone skip, wrap to the beginning.

Signed-off-by: Jens Axboe <axboe@fb.com>
1 file changed
tree: d68ae167609d32a1baa7215295be0191e7b4bf3f
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. lib/
  7. os/
  8. profiles/
  9. t/
  10. tools/
  11. .gitignore
  12. Android.mk
  13. backend.c
  14. blktrace.c
  15. blktrace_api.h
  16. cairo_text_helpers.c
  17. cairo_text_helpers.h
  18. cconv.c
  19. cgroup.c
  20. cgroup.h
  21. client.c
  22. client.h
  23. configure
  24. COPYING
  25. debug.c
  26. debug.h
  27. diskutil.c
  28. diskutil.h
  29. err.h
  30. eta.c
  31. fifo.c
  32. fifo.h
  33. file.h
  34. filehash.c
  35. filehash.h
  36. filelock.c
  37. filelock.h
  38. filesetup.c
  39. FIO-VERSION-GEN
  40. fio.1
  41. fio.c
  42. fio.h
  43. fio_time.h
  44. flist.h
  45. flow.c
  46. flow.h
  47. gclient.c
  48. gclient.h
  49. gcompat.c
  50. gcompat.h
  51. gerror.c
  52. gerror.h
  53. gettime-thread.c
  54. gettime.c
  55. gettime.h
  56. GFIO-TODO
  57. gfio.c
  58. gfio.h
  59. ghelpers.c
  60. ghelpers.h
  61. goptions.c
  62. goptions.h
  63. graph.c
  64. graph.h
  65. hash.h
  66. helpers.c
  67. helpers.h
  68. HOWTO
  69. idletime.c
  70. idletime.h
  71. init.c
  72. io_ddir.h
  73. io_u.c
  74. io_u_queue.c
  75. io_u_queue.h
  76. ioengine.h
  77. ioengines.c
  78. iolog.c
  79. iolog.h
  80. json.c
  81. json.h
  82. libfio.c
  83. LICENSE
  84. log.c
  85. log.h
  86. Makefile
  87. memalign.c
  88. memalign.h
  89. memory.c
  90. minmax.h
  91. MODULE_LICENSE_GPL
  92. mutex.c
  93. mutex.h
  94. NOTICE
  95. options.c
  96. options.h
  97. parse.c
  98. parse.h
  99. printing.c
  100. printing.h
  101. profile.c
  102. profile.h
  103. README
  104. REPORTING-BUGS
  105. SERVER-TODO
  106. server.c
  107. server.h
  108. smalloc.c
  109. smalloc.h
  110. stat.c
  111. stat.h
  112. td_error.c
  113. td_error.h
  114. thread_options.h
  115. tickmarks.c
  116. tickmarks.h
  117. time.c
  118. trim.c
  119. trim.h
  120. verify.c
  121. verify.h