Data Fields¶

volatile void * addr
uint64_t val
uint64_t mask
uint8_t size

volatile void* addr¶

< Address to monitor for changes If the mask is non-zero, location pointed to by addr will be read and masked, then compared with this value.

Definition at line 315 of file rte_vhost.h.

uint64_t val¶

64-bit mask to extract value read from addr

Definition at line 320 of file rte_vhost.h.

uint64_t mask¶

Data size (in bytes) that will be read from the monitored memory location (addr).

Definition at line 322 of file rte_vhost.h.

uint8_t size¶

If 1, and masked value that read from 'addr' equals 'val', the driver should skip core sleep. If 0, and masked value that read from 'addr' does not equal 'val', the driver should skip core sleep.

Definition at line 326 of file rte_vhost.h.