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gerrit-public.fairphone.software / fp2-dev / platform / external / fio / be4ecfdf6c8daa75c4df8ac875c9a87da80d81a0
commitbe4ecfdf6c8daa75c4df8ac875c9a87da80d81a0[log] [tgz]
authorJens Axboe <jens.axboe@oracle.com>Mon Dec 08 14:10:52 2008 +0100
committerJens Axboe <jens.axboe@oracle.com>Mon Dec 08 14:10:52 2008 +0100
treeeb09e70227a2231e8d13f436ec6cd0be0916e920
parent43c129b4ff85a7f7f7e0929f9dd73e756e37a2e3 [diff]
Add gtod_cpu option for pinning gettimeofday() to a single CPU

Similar to what real life products sometimes do, offload gettimeofday()
calls to a single CPU and have that update the current time into a shared
memory location. This option pins a specific CPU for that job, and excludes
it from participating in any of the IO jobs.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
8 files changed
tree: eb09e70227a2231e8d13f436ec6cd0be0916e920
  1. arch/
  2. compiler/
  3. crc/
  4. engines/
  5. examples/
  6. lib/
  7. os/
  8. .gitignore
  9. blktrace.c
  10. blktrace_api.h
  11. COPYING
  12. debug.h
  13. diskutil.c
  14. eta.c
  15. fifo.c
  16. fifo.h
  17. filehash.c
  18. filehash.h
  19. filesetup.c
  20. fio.1
  21. fio.c
  22. fio.h
  23. fio_generate_plots
  24. flist.h
  25. gettime.c
  26. hash.h
  27. HOWTO
  28. init.c
  29. io_u.c
  30. ioengines.c
  31. log.c
  32. log.h
  33. Makefile
  34. Makefile.FreeBSD
  35. Makefile.solaris
  36. memory.c
  37. mutex.c
  38. mutex.h
  39. options.c
  40. parse.c
  41. parse.h
  42. rbtree.c
  43. rbtree.h
  44. README
  45. REPORTING-BUGS
  46. smalloc.c
  47. smalloc.h
  48. stat.c
  49. time.c
  50. verify.c