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kernel / pub / scm / linux / kernel / git / axboe / fio / 817ae9778a9b10b1db6e10db02ef865ff15fd73c
commit817ae9778a9b10b1db6e10db02ef865ff15fd73c[log] [tgz]
authorVincent Fu <vincent.fu@wdc.com>Wed Oct 17 12:03:24 2018 -0400
committerJens Axboe <axboe@kernel.dk>Fri Oct 19 11:09:19 2018 -0600
tree1fd2546963edb684c23c2577be2df15052430b91
parent3114b675fd2b77ffa0f485b466811feb34dc57ed [diff]
fio: document locking for overlap checking in offload mode

Overlap checking in offload submission mode uses locks in an unusual
manner. Add some comments in the code to clarify how locks are used.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
3 files changed
tree: 1fd2546963edb684c23c2577be2df15052430b91
  1. arch/
  2. compiler/
  3. crc/
  4. doc/
  5. engines/
  6. examples/
  7. exp/
  8. lib/
  9. os/
  10. oslib/
  11. profiles/
  12. t/
  13. tools/
  14. .appveyor.yml
  15. .gitignore
  16. .travis.yml
  17. backend.c
  18. blktrace.c
  19. blktrace.h
  20. blktrace_api.h
  21. cairo_text_helpers.c
  22. cairo_text_helpers.h
  23. cconv.c
  24. cgroup.c
  25. cgroup.h
  26. client.c
  27. client.h
  28. configure
  29. COPYING
  30. debug.c
  31. debug.h
  32. diskutil.c
  33. diskutil.h
  34. err.h
  35. eta.c
  36. fifo.c
  37. fifo.h
  38. file.h
  39. filehash.c
  40. filehash.h
  41. filelock.c
  42. filelock.h
  43. filesetup.c
  44. FIO-VERSION-GEN
  45. fio.1
  46. fio.c
  47. fio.h
  48. fio_sem.c
  49. fio_sem.h
  50. fio_time.h
  51. flist.h
  52. flow.c
  53. flow.h
  54. gclient.c
  55. gclient.h
  56. gcompat.c
  57. gcompat.h
  58. gerror.c
  59. gerror.h
  60. gettime-thread.c
  61. gettime.c
  62. gettime.h
  63. GFIO-TODO
  64. gfio.c
  65. gfio.h
  66. ghelpers.c
  67. ghelpers.h
  68. goptions.c
  69. goptions.h
  70. graph.c
  71. graph.h
  72. hash.h
  73. helper_thread.c
  74. helper_thread.h
  75. helpers.c
  76. helpers.h
  77. HOWTO
  78. idletime.c
  79. idletime.h
  80. init.c
  81. io_ddir.h
  82. io_u.c
  83. io_u.h
  84. io_u_queue.c
  85. io_u_queue.h
  86. ioengines.c
  87. ioengines.h
  88. iolog.c
  89. iolog.h
  90. json.c
  91. json.h
  92. libfio.c
  93. log.c
  94. log.h
  95. Makefile
  96. memory.c
  97. minmax.h
  98. MORAL-LICENSE
  99. optgroup.c
  100. optgroup.h
  101. options.c
  102. options.h
  103. parse.c
  104. parse.h
  105. printing.c
  106. printing.h
  107. profile.c
  108. profile.h
  109. pshared.c
  110. pshared.h
  111. rate-submit.c
  112. rate-submit.h
  113. README
  114. REPORTING-BUGS
  115. rwlock.c
  116. rwlock.h
  117. SERVER-TODO
  118. server.c
  119. server.h
  120. smalloc.c
  121. smalloc.h
  122. stat.c
  123. stat.h
  124. STEADYSTATE-TODO
  125. steadystate.c
  126. steadystate.h
  127. td_error.c
  128. td_error.h
  129. thread_options.h
  130. tickmarks.c
  131. tickmarks.h
  132. time.c
  133. trim.c
  134. trim.h
  135. verify-state.h
  136. verify.c
  137. verify.h
  138. workqueue.c
  139. workqueue.h
  140. zbd.c
  141. zbd.h
  142. zone-dist.c
  143. zone-dist.h