Google Git
Sign in
kernel / pub / scm / linux / kernel / git / axboe / fio / master
commite0bb44a5b2a67695f0b940772c70f678b323ec54[log] [tgz]
authorJens Axboe <axboe@kernel.dk>Wed Apr 17 16:33:28 2024 -0600
committerJens Axboe <axboe@kernel.dk>Wed Apr 17 16:34:47 2024 -0600
tree88e5a67b425b6899e3bca663410f18cea20dcd07
parentcf9c8b52a65139500729baaf8294a4bc953ae8d8 [diff]
t/io_uring: only calculate per-file depth if we have files

If NOPs are used, then no files exist, and hence the app will throw
a floating point error when trying to divide by zero.

Fixes: 6067863c7016 ("t/io_uring: pre-calculate per-file depth")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed
tree: 88e5a67b425b6899e3bca663410f18cea20dcd07
  1. .github/
  2. arch/
  3. ci/
  4. compiler/
  5. crc/
  6. doc/
  7. engines/
  8. examples/
  9. exp/
  10. lib/
  11. os/
  12. oslib/
  13. profiles/
  14. t/
  15. tools/
  16. unittests/
  17. .gitignore
  18. backend.c
  19. blktrace.c
  20. blktrace.h
  21. blktrace_api.h
  22. cairo_text_helpers.c
  23. cairo_text_helpers.h
  24. cconv.c
  25. cgroup.c
  26. cgroup.h
  27. CITATION.cff
  28. client.c
  29. client.h
  30. configure
  31. COPYING
  32. debug.c
  33. debug.h
  34. DEDUPE-TODO
  35. dedupe.c
  36. dedupe.h
  37. diskutil.c
  38. diskutil.h
  39. err.h
  40. eta.c
  41. fdp.c
  42. fdp.h
  43. fifo.c
  44. fifo.h
  45. file.h
  46. filehash.c
  47. filehash.h
  48. filelock.c
  49. filelock.h
  50. filesetup.c
  51. FIO-VERSION-GEN
  52. fio.1
  53. fio.c
  54. fio.h
  55. fio_sem.c
  56. fio_sem.h
  57. fio_time.h
  58. flist.h
  59. flow.c
  60. flow.h
  61. gclient.c
  62. gclient.h
  63. gcompat.c
  64. gcompat.h
  65. gerror.c
  66. gerror.h
  67. gettime-thread.c
  68. gettime.c
  69. gettime.h
  70. GFIO-TODO
  71. gfio.c
  72. gfio.h
  73. ghelpers.c
  74. ghelpers.h
  75. goptions.c
  76. goptions.h
  77. graph.c
  78. graph.h
  79. hash.h
  80. helper_thread.c
  81. helper_thread.h
  82. helpers.c
  83. helpers.h
  84. HOWTO.rst
  85. idletime.c
  86. idletime.h
  87. init.c
  88. io_ddir.h
  89. io_u.c
  90. io_u.h
  91. io_u_queue.c
  92. io_u_queue.h
  93. ioengines.c
  94. ioengines.h
  95. iolog.c
  96. iolog.h
  97. json.c
  98. json.h
  99. libfio.c
  100. log.c
  101. log.h
  102. Makefile
  103. memory.c
  104. minmax.h
  105. MORAL-LICENSE
  106. optgroup.c
  107. optgroup.h
  108. options.c
  109. options.h
  110. parse.c
  111. parse.h
  112. printing.c
  113. printing.h
  114. profile.c
  115. profile.h
  116. pshared.c
  117. pshared.h
  118. rate-submit.c
  119. rate-submit.h
  120. README.rst
  121. REPORTING-BUGS
  122. rwlock.c
  123. rwlock.h
  124. SERVER-TODO
  125. server.c
  126. server.h
  127. smalloc.c
  128. smalloc.h
  129. stat.c
  130. stat.h
  131. STEADYSTATE-TODO
  132. steadystate.c
  133. steadystate.h
  134. td_error.c
  135. td_error.h
  136. thread_options.h
  137. tickmarks.c
  138. tickmarks.h
  139. time.c
  140. trim.c
  141. trim.h
  142. verify-state.h
  143. verify.c
  144. verify.h
  145. workqueue.c
  146. workqueue.h
  147. zbd.c
  148. zbd.h
  149. zbd_types.h
  150. zone-dist.c
  151. zone-dist.h