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gerrit-public.fairphone.software / fp2-dev / platform / external / fio / c90e1017b9384b170d47b97d2353f7bff3b5a34d
commitc90e1017b9384b170d47b97d2353f7bff3b5a34d[log] [tgz]
authorJens Axboe <axboe@kernel.dk>Tue Sep 04 11:47:00 2012 -0600
committerJens Axboe <axboe@kernel.dk>Tue Sep 04 11:51:33 2012 -0600
tree7a4f288b571e29570ec5a1e54cdca69b463a69cb
parentb2cecdc28469f8042d6cc3d83d83b18086845f18 [diff]
libaio: pass in 0 for queue depth if we can

We don't need the user ring, unless the job file specified
that we need it. So tell the kernel. Fall back to passing
in the normal queue depth, if the kernel doesn't support
disabling the user ring.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed
tree: 7a4f288b571e29570ec5a1e54cdca69b463a69cb
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. lib/
  7. os/
  8. profiles/
  9. t/
  10. .gitignore
  11. backend.c
  12. blktrace.c
  13. blktrace_api.h
  14. cgroup.c
  15. cgroup.h
  16. client.c
  17. COPYING
  18. debug.c
  19. debug.h
  20. diskutil.c
  21. diskutil.h
  22. eta.c
  23. fifo.c
  24. fifo.h
  25. file.h
  26. filehash.c
  27. filehash.h
  28. filesetup.c
  29. FIO-VERSION-GEN
  30. fio.1
  31. fio.c
  32. fio.h
  33. fio_generate_plots
  34. fio_generate_plots.1
  35. flist.h
  36. flow.c
  37. flow.h
  38. gettime.c
  39. gettime.h
  40. hash.h
  41. helpers.c
  42. helpers.h
  43. HOWTO
  44. init.c
  45. io_ddir.h
  46. io_u.c
  47. ioengine.h
  48. ioengines.c
  49. iolog.c
  50. iolog.h
  51. libfio.c
  52. log.c
  53. log.h
  54. Makefile
  55. memalign.c
  56. memalign.h
  57. memory.c
  58. mutex.c
  59. mutex.h
  60. options.c
  61. options.h
  62. parse.c
  63. parse.h
  64. profile.c
  65. profile.h
  66. rbtree.c
  67. rbtree.h
  68. README
  69. REPORTING-BUGS
  70. SERVER-TODO
  71. server.c
  72. server.h
  73. smalloc.c
  74. smalloc.h
  75. stat.c
  76. stat.h
  77. time.c
  78. time.h
  79. trim.c
  80. trim.h
  81. verify.c
  82. verify.h