diff options
| author | Tyler Retzlaff <roretzla@linux.microsoft.com> | 2024-03-04 09:52:44 -0800 |
|---|---|---|
| committer | David Marchand <david.marchand@redhat.com> | 2024-03-06 11:01:24 +0100 |
| commit | e9fd1ebf981f361844aea9ec94e17f4bda5e1479 (patch) | |
| tree | 4d0c5fac07d7549d9206dbbe6f1443db8fa02ba4 /lib/hash/rte_cuckoo_hash.h | |
| parent | 7fcf4e8a03c4b0d2c6cec11ddd18c7bf88ba0384 (diff) | |
lib: use C11 alignment attribute on variables
The current location used for __rte_aligned(a) for alignment of
variables is not compatible with MSVC.
For variables, standard C11 offers alignas(a) supported by conformant
compilers i.e. both MSVC and GCC.
Replace use of __rte_aligned(a) on variables/fields with alignas(a).
Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@huawei.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Diffstat (limited to 'lib/hash/rte_cuckoo_hash.h')
| -rw-r--r-- | lib/hash/rte_cuckoo_hash.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/hash/rte_cuckoo_hash.h b/lib/hash/rte_cuckoo_hash.h index 8ea793c66e..b2ccc5f669 100644 --- a/lib/hash/rte_cuckoo_hash.h +++ b/lib/hash/rte_cuckoo_hash.h @@ -11,6 +11,8 @@ #ifndef _RTE_CUCKOO_HASH_H_ #define _RTE_CUCKOO_HASH_H_ +#include <stdalign.h> + #if defined(RTE_ARCH_X86) #include "rte_cmp_x86.h" #endif @@ -170,7 +172,7 @@ struct rte_hash { /* Fields used in lookup */ - uint32_t key_len __rte_cache_aligned; + alignas(RTE_CACHE_LINE_SIZE) uint32_t key_len; /**< Length of hash key. */ uint8_t hw_trans_mem_support; /**< If hardware transactional memory is used. */ |