diff options
| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2018-11-01 11:59:50 +0000 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-11-01 12:00:19 +0000 |
| commit | 8d01b9cd70a67cdafd5b965a70420c3bd7fb3f82 (patch) | |
| tree | 208e3bc33c220854d89d010e3abf720a2e62e546 /lib/librte_eal/linuxapp/eal/include/exec-env | |
| parent | b63264c8342e6a1b6971c79550d2af2024b6a4de (diff) | |
New upstream version 18.11-rc1upstream/18.11-rc1
Change-Id: Iaa71986dd6332e878d8f4bf493101b2bbc6313bb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_eal/linuxapp/eal/include/exec-env')
| -rw-r--r-- | lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h index cfa9448b..5afa0871 100644 --- a/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h +++ b/lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h @@ -8,6 +8,7 @@ #ifdef __KERNEL__ #include <linux/if.h> +#include <asm/barrier.h> #define RTE_STD_C11 #else #include <rte_common.h> @@ -54,8 +55,13 @@ struct rte_kni_request { * Writing should never overwrite the read position */ struct rte_kni_fifo { +#ifdef RTE_USE_C11_MEM_MODEL + unsigned write; /**< Next position to be written*/ + unsigned read; /**< Next position to be read */ +#else volatile unsigned write; /**< Next position to be written*/ volatile unsigned read; /**< Next position to be read */ +#endif unsigned len; /**< Circular buffer length */ unsigned elem_size; /**< Pointer size - for 32/64 bit OS */ void *volatile buffer[]; /**< The buffer contains mbuf pointers */ |