506b4672ac
(cherry picked from commit 8b12d47b80)
Move various types from int -> __u32 (or similar), and add const as
appropriate.
This reflects changes that have been present in the userland implementation
for some time.
Reviewed-by: Alex Elder <elder@inktank.com>
Signed-off-by: Sage Weil <sage@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 lines
453 B
C
21 lines
453 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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int forcefeed, /* -1 for none */
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const __u32 *weights);
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#endif
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