Hello,
This series brings the kernel implementation of crush up to date with
recent changes in ceph.git. Highlights:
- 01/19 pass osdmap->max_osd for weight_max param of crush_do_rule()
- 05/19 add crush_do_rule_ary() helper
- 10/19 fix build breakage introduced by "clarify numrep vs endpos"
ceph.git commit
- 11/19 same as 10/19
- 12/19, 17/19 unsigned -> unsigned int, to comply with net/ rules
- 17/19 squash "crush: add set_choose_local_[fallback_]tries steps" and
"crush/mapper: finish adding choose_local_[fallback_]tries"
ceph.git commits into one, fix build breakage introduced by
"crush/mapper: finish adding choose_local_[fallback_]tries"
Available from wip-crush-2 branch of ceph-client.git.
Thanks,
Ilya
Ilya Dryomov (19):
crush: pass weight vector size to map function
crush: factor out (trivial) crush_destroy_rule()
crush: reduce scope of some local variables
crush: fix some comments
crush: eliminate CRUSH_MAX_SET result size limitation
crush: return CRUSH_ITEM_UNDEF for failed placements with indep
crush: use breadth-first search for indep mode
crush: add note about r in recursive choose
crush: strip firstn conditionals out of crush_choose, rename
crush: clarify numrep vs endpos
crush: pass parent r value for indep call
crush: new SET_CHOOSE_LEAF_TRIES command
crush: apply chooseleaf_tries to firstn mode too
crush: add SET_CHOOSE_TRIES rule step
crush: CHOOSE_LEAF -> CHOOSELEAF throughout
crush: generalize descend_once
crush: add set_choose_local_[fallback_]tries steps
crush: attempts -> tries
crush: fix crush_choose_firstn comment
include/linux/crush/crush.h | 20 ++-
include/linux/crush/mapper.h | 3 +-
net/ceph/crush/crush.c | 7 +-
net/ceph/crush/mapper.c | 336 +++++++++++++++++++++++++++++++++---------
net/ceph/osdmap.c | 16 +-
5 files changed, 304 insertions(+), 78 deletions(-)
--
1.7.10.4
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