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| author | Matias Elo <matias.elo@nokia.com> | 2023-08-17 15:39:46 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-17 15:39:46 +0300 |
| commit | 5d505fde6d4327b27446389699abf3a593c02a17 (patch) | |
| tree | 937164d89e7b8679a42f0e3705e19243baaf0147 /platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h | |
| parent | de97121a2e3afa072f7c51a0570f4b3bed0236c2 (diff) | |
| parent | 7a200d709b64e743c002dd9737cd71f54ccc54ac (diff) | |
Merge ODP v1.42.0.0v1.42.0.0_DPDK_22.11
Merge ODP linux-generic v1.42.0.0 into linux-dpdk.
Diffstat (limited to 'platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h')
| -rw-r--r-- | platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h b/platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h new file mode 100644 index 000000000..bebe6b571 --- /dev/null +++ b/platform/linux-generic/arch/x86/odp/api/abi/sync_inlines.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2023 Nokia + */ + +#ifndef ODP_ARCH_SYNC_INLINES_H_ +#define ODP_ARCH_SYNC_INLINES_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +static inline void _odp_mb_sync(void) +{ + __asm__ volatile("mfence" ::: "memory"); +} + +static inline void _odp_mb_sync_load(void) +{ + __asm__ volatile("lfence" ::: "memory"); +} + +static inline void _odp_mb_sync_store(void) +{ + __asm__ volatile("sfence" ::: "memory"); +} + +#ifdef __cplusplus +} +#endif + +#endif |