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| author | Sam Lang <sam.lang@inktank.com> | 2013-04-09 16:49:11 -0500 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-05-01 21:18:49 -0700 |
| commit | a84cd29335f4ca38ca8405c1636ee3876bb292b5 (patch) | |
| tree | 953fdc6edc1ae9374f59a25c8892d2ce0d662058 /tools/usb | |
| parent | 8b3e1a56982d0eafff0afb0ff9e87c8b944a9bdc (diff) | |
| download | kernel_goldelico_gta04-a84cd29335f4ca38ca8405c1636ee3876bb292b5.zip kernel_goldelico_gta04-a84cd29335f4ca38ca8405c1636ee3876bb292b5.tar.gz kernel_goldelico_gta04-a84cd29335f4ca38ca8405c1636ee3876bb292b5.tar.bz2 | |
ceph: Use pseudo-random numbers to choose mds
We don't need to use up entropy to choose an mds,
so use prandom_u32() to get a pseudo-random number.
Also, we don't need to choose a random mds if only
one mds is available, so add special casing for the
common case.
Fixes http://tracker.ceph.com/issues/3579
Signed-off-by: Sam Lang <sam.lang@inktank.com>
Reviewed-by: Greg Farnum <greg@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
Diffstat (limited to 'tools/usb')
0 files changed, 0 insertions, 0 deletions