diff options
author | 2020-04-22 10:02:31 -0400 | |
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committer | 2020-04-22 19:58:20 +0000 | |
commit | 053d0935244843199c433e92df666b4f79007727 (patch) | |
tree | 82fa449bd70f36a6d5ac75abcb3b89d8685bc868 /src/vppinfra/flowhash_24_16.h | |
parent | f932f97d7d8e55ab62aba0f18d59a9622c21efd8 (diff) |
vppinfra: move unused code to extras/deprecated/vppinfra
Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Id28299a188feefa1899d835fd499f018af95d81b
Diffstat (limited to 'src/vppinfra/flowhash_24_16.h')
-rw-r--r-- | src/vppinfra/flowhash_24_16.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/src/vppinfra/flowhash_24_16.h b/src/vppinfra/flowhash_24_16.h deleted file mode 100644 index 64ee0796c7a..00000000000 --- a/src/vppinfra/flowhash_24_16.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (c) 2012 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef SRC_VPPINFRA_FLOWHASH_24_16_H_ -#define SRC_VPPINFRA_FLOWHASH_24_16_H_ - -#ifdef __included_flowhash_template_h__ -#undef __included_flowhash_template_h__ -#endif - -#include <vppinfra/clib.h> -#include <vppinfra/xxhash.h> -#include <vppinfra/crc32.h> - -typedef struct { - u64 as_u64[3]; -} flowhash_skey_24_16_t; - -typedef struct { - u64 as_u64[3]; -} flowhash_lkey_24_16_t; - -typedef struct { - u64 as_u64[2]; -} flowhash_value_24_16_t; - -#define FLOWHASH_TYPE _24_16 -#include <vppinfra/flowhash_template.h> -#undef FLOWHASH_TYPE - -static_always_inline -u32 flowhash_hash_24_16(flowhash_lkey_24_16_t *k) -{ -#ifdef clib_crc32c_uses_intrinsics - return clib_crc32c ((u8 *) &k->as_u64[0], 24); -#else - u64 val = 0; - val ^= k->as_u64[0]; - val ^= k->as_u64[1]; - val ^= k->as_u64[2]; - return (u32)clib_xxhash (val); -#endif -} - -static_always_inline -u8 flowhash_cmp_key_24_16(flowhash_skey_24_16_t *a, - flowhash_lkey_24_16_t *b) -{ - u8 val = 0; - val |= (a->as_u64[0] != b->as_u64[0]); - val |= (a->as_u64[1] != b->as_u64[1]); - val |= (a->as_u64[2] != b->as_u64[2]); - return val; -} - -static_always_inline -void flowhash_cpy_key_24_16(flowhash_skey_24_16_t *dst, - flowhash_lkey_24_16_t *src) -{ - dst->as_u64[0] = src->as_u64[0]; - dst->as_u64[1] = src->as_u64[1]; - dst->as_u64[2] = src->as_u64[2]; -} - -#endif /* SRC_VPPINFRA_FLOWHASH_24_16_H_ */ |