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Commit | Line | Data |
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b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
de57606c SW |
2 | /* |
3 | * Ceph 'frag' type | |
4 | */ | |
3d14c5d2 YS |
5 | #include <linux/module.h> |
6 | #include <linux/ceph/types.h> | |
de57606c SW |
7 | |
8 | int ceph_frag_compare(__u32 a, __u32 b) | |
9 | { | |
10 | unsigned va = ceph_frag_value(a); | |
11 | unsigned vb = ceph_frag_value(b); | |
12 | if (va < vb) | |
13 | return -1; | |
14 | if (va > vb) | |
15 | return 1; | |
16 | va = ceph_frag_bits(a); | |
17 | vb = ceph_frag_bits(b); | |
18 | if (va < vb) | |
19 | return -1; | |
20 | if (va > vb) | |
21 | return 1; | |
22 | return 0; | |
23 | } |