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gerrit-public.fairphone.software / fp2-dev / platform / external / fio / 81795ce399bef3af497e5767546458e20ce81bbf
commit81795ce399bef3af497e5767546458e20ce81bbf[log] [tgz]
authorChristian Ehrhardt <ehrhardt@linux.vnet.ibm.com>Thu Apr 10 15:09:47 2014 +0200
committerJens Axboe <axboe@fb.com>Thu Apr 10 08:04:07 2014 -0600
treefdf55f7a4652f7f13c087a23cfc3d3f5a5914e96
parent12d02717a293cdd0c85504c958f7bf57411bb30b [diff]
fio: fix s390 timing for older machines/binutils

Older gcc/binutils or one with very low default march will refuse to use stckf.
On top of that machines older than a z196 don not even have the store clock
fast facility.

To fix all of those issues, check for the facilities in configure step and make
the usage of stckf and a matching march dependent to it.

Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2 files changed
tree: fdf55f7a4652f7f13c087a23cfc3d3f5a5914e96
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. lib/
  7. os/
  8. profiles/
  9. t/
  10. tools/
  11. .gitignore
  12. backend.c
  13. blktrace.c
  14. blktrace_api.h
  15. cairo_text_helpers.c
  16. cairo_text_helpers.h
  17. cconv.c
  18. cgroup.c
  19. cgroup.h
  20. client.c
  21. client.h
  22. configure
  23. COPYING
  24. debug.c
  25. debug.h
  26. diskutil.c
  27. diskutil.h
  28. err.h
  29. eta.c
  30. fifo.c
  31. fifo.h
  32. file.h
  33. filehash.c
  34. filehash.h
  35. filelock.c
  36. filelock.h
  37. filesetup.c
  38. FIO-VERSION-GEN
  39. fio.1
  40. fio.c
  41. fio.h
  42. flist.h
  43. flow.c
  44. flow.h
  45. gclient.c
  46. gclient.h
  47. gcompat.c
  48. gcompat.h
  49. gerror.c
  50. gerror.h
  51. gettime-thread.c
  52. gettime.c
  53. gettime.h
  54. GFIO-TODO
  55. gfio.c
  56. gfio.h
  57. ghelpers.c
  58. ghelpers.h
  59. goptions.c
  60. goptions.h
  61. graph.c
  62. graph.h
  63. hash.h
  64. helpers.c
  65. helpers.h
  66. HOWTO
  67. idletime.c
  68. idletime.h
  69. init.c
  70. io_ddir.h
  71. io_u.c
  72. io_u_queue.c
  73. io_u_queue.h
  74. ioengine.h
  75. ioengines.c
  76. iolog.c
  77. iolog.h
  78. json.c
  79. json.h
  80. libfio.c
  81. LICENSE
  82. log.c
  83. log.h
  84. Makefile
  85. memalign.c
  86. memalign.h
  87. memory.c
  88. minmax.h
  89. mutex.c
  90. mutex.h
  91. options.c
  92. options.h
  93. parse.c
  94. parse.h
  95. printing.c
  96. printing.h
  97. profile.c
  98. profile.h
  99. README
  100. REPORTING-BUGS
  101. SERVER-TODO
  102. server.c
  103. server.h
  104. smalloc.c
  105. smalloc.h
  106. stat.c
  107. stat.h
  108. td_error.c
  109. td_error.h
  110. thread_options.h
  111. tickmarks.c
  112. tickmarks.h
  113. time.c
  114. time.h
  115. trim.c
  116. trim.h
  117. verify.c
  118. verify.h