Function panda_sys::memory_region_get_fd[−][src]

pub unsafe extern "C" fn memory_region_get_fd(
    mr: *mut MemoryRegion
) -> c_int

Expand description

memory_region_get_fd: Get a file descriptor backing a RAM memory region.

Returns a file descriptor backing a file-based RAM memory region, or -1 if the region is not a file-based RAM memory region.

@mr: the RAM or alias memory region being queried.