Searched refs:mlock (Results 1 – 4 of 4) sorted by relevance
16 use nix::sys::mman::{mlock, munlock};38 unsafe { mlock(b.as_ptr() as *const std::ffi::c_void, b.len()) }?; in new()115 unsafe { mlock(b.as_ptr() as *const std::ffi::c_void, b.len()) }?; in try_from()
312 static std::mutex mlock; in CreateLoopDevice() local313 std::lock_guard lock(mlock); in CreateLoopDevice()
174 if (mlock(start, len) < 0) { in LockAllSystemPages()
257 if (need_mlock && mlock(entry_mapping.address, length) < 0) { in ReadAhead()