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static __inline__ void __DEFAULT_FN_ATTRS | _mm_clwb (void const *__p) |
| Writes back to memory the cache line (if modified) that contains the linear address specified in __p from any level of the cache hierarchy in the cache coherence domain. More...
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◆ __DEFAULT_FN_ATTRS
#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("clwb"))) |
◆ _mm_clwb()
Writes back to memory the cache line (if modified) that contains the linear address specified in __p from any level of the cache hierarchy in the cache coherence domain.
This intrinsic corresponds to the CLWB
instruction.
- Parameters
-
__p | A pointer to the memory location used to identify the cache line to be written back. |
Definition at line 46 of file clwbintrin.h.