b459be739f
.. up to ceph.git commit 1db1abc8328d ("crush: eliminate ad hoc diff
between kernel and userspace"). This fixes a bunch of recently pulled
coding style issues and makes includes a bit cleaner.
A patch "crush:Make the function crush_ln static" from Nicholas Krause
<xerofoify@gmail.com> is folded in as crush_ln() has been made static
in userspace as well.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
21 lines
447 B
C
21 lines
447 B
C
#ifndef CEPH_CRUSH_MAPPER_H
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#define CEPH_CRUSH_MAPPER_H
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/*
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* CRUSH functions for find rules and then mapping an input to an
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* output set.
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*
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* LGPL2
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*/
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#include "crush.h"
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extern int crush_find_rule(const struct crush_map *map, int ruleset, int type, int size);
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extern int crush_do_rule(const struct crush_map *map,
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int ruleno,
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int x, int *result, int result_max,
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const __u32 *weights, int weight_max,
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int *scratch);
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#endif
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