Function otter_api_tests::crates::otter_support::crates::nix::sys::mman::madvise

pub unsafe fn madvise(
    addr: *mut c_void, 
    length: usize, 
    advise: MmapAdvise
) -> Result<(), Errno>

give advice about use of memory

Safety

See the madvise(2) man page. Take special care when using MmapAdvise::MADV_FREE.