diff options
author | Luca Boccassi <luca.boccassi@gmail.com> | 2018-07-24 16:52:29 +0100 |
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committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-07-24 16:53:31 +0100 |
commit | 43192222b329b3c984687235b0081c7fbfe484ba (patch) | |
tree | 8e74c04b227d5386d40bbd987ddf132b43ddb313 /lib/librte_hash | |
parent | 18af4227fa5eee002b1a79207935620f6112803e (diff) |
New upstream version 16.11.7upstream/16.11.7
Change-Id: I1dbe85956ca329c829b0066d16b3f902c237fbd3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_hash')
-rw-r--r-- | lib/librte_hash/rte_hash.h | 2 | ||||
-rw-r--r-- | lib/librte_hash/rte_hash_crc.h | 11 |
2 files changed, 6 insertions, 7 deletions
diff --git a/lib/librte_hash/rte_hash.h b/lib/librte_hash/rte_hash.h index 622c1800..f29de81a 100644 --- a/lib/librte_hash/rte_hash.h +++ b/lib/librte_hash/rte_hash.h @@ -357,7 +357,7 @@ rte_hash_lookup(const struct rte_hash *h, const void *key); * @param key * Key to find. * @param sig - * Hash value to remove from the hash table. + * Precomputed hash value for 'key'. * @return * - -EINVAL if the parameters are invalid. * - -ENOENT if the key is not found. diff --git a/lib/librte_hash/rte_hash_crc.h b/lib/librte_hash/rte_hash_crc.h index 63e74aa4..2aec6c5f 100644 --- a/lib/librte_hash/rte_hash_crc.h +++ b/lib/librte_hash/rte_hash_crc.h @@ -366,14 +366,13 @@ crc32c_1word(uint32_t data, uint32_t init_val) static inline uint32_t crc32c_2words(uint64_t data, uint32_t init_val) { + uint32_t crc, term1, term2; union { uint64_t u64; uint32_t u32[2]; } d; d.u64 = data; - uint32_t crc, term1, term2; - crc = init_val; crc ^= d.u32[0]; @@ -427,9 +426,9 @@ crc32c_sse42_u64_mimic(uint64_t data, uint64_t init_val) } d; d.u64 = data; - init_val = crc32c_sse42_u32(d.u32[0], init_val); - init_val = crc32c_sse42_u32(d.u32[1], init_val); - return init_val; + init_val = crc32c_sse42_u32(d.u32[0], (uint32_t)init_val); + init_val = crc32c_sse42_u32(d.u32[1], (uint32_t)init_val); + return (uint32_t)init_val; } #endif @@ -441,7 +440,7 @@ crc32c_sse42_u64(uint64_t data, uint64_t init_val) "crc32q %[data], %[init_val];" : [init_val] "+r" (init_val) : [data] "rm" (data)); - return init_val; + return (uint32_t)init_val; } #endif |