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Searched refs:DMB (Results 1 – 3 of 3) sorted by relevance

/f-stack/freebsd/arm/include/
H A Dasm.h238 #define DMB dmb macro
252 #define DMB mcr CP15_CP15DMB macro
257 #define DMB mcr CP15_CP15DSB /* same prior to v6.*/ macro
/f-stack/freebsd/arm/arm/
H A Dswtch-v6.S280 DMB
424 DMB
429 DMB
/f-stack/dpdk/doc/guides/rel_notes/
H A Drelease_20_08.rst65 * **rte_*mb APIs are updated to use the DMB instruction for ARMv8.**
68 atomicity. This allows for using the DMB instruction instead of DSB for IO
69 barriers. The rte_*mb APIs, for ARMv8 platforms, have changed to use the DMB