diff options
| -rw-r--r-- | src/sys/mman.rs | 2 | ||||
| -rw-r--r-- | test/sys/test_mman.rs | 5 |
2 files changed, 1 insertions, 6 deletions
diff --git a/src/sys/mman.rs b/src/sys/mman.rs index 017c3f6e..7302a65a 100644 --- a/src/sys/mman.rs +++ b/src/sys/mman.rs @@ -195,7 +195,7 @@ libc_bitflags!{ #[cfg(target_os = "linux")] #[cfg_attr(docsrs, doc(cfg(all())))] MREMAP_FIXED; - /// Permits to use the old and new address as hints to relocate the mapping. + /// Place the mapping at exactly the address specified in `new_address`. #[cfg(target_os = "netbsd")] #[cfg_attr(docsrs, doc(cfg(all())))] MAP_FIXED; diff --git a/test/sys/test_mman.rs b/test/sys/test_mman.rs index a7ceedcb..8858375a 100644 --- a/test/sys/test_mman.rs +++ b/test/sys/test_mman.rs @@ -73,16 +73,11 @@ fn test_mremap_shrink() { assert_eq !(slice[ONE_K - 1], 0xFF); let slice : &mut[u8] = unsafe { - #[cfg(target_os = "linux")] let mem = mremap(slice.as_mut_ptr() as * mut c_void, 10 * ONE_K, ONE_K, MRemapFlags::empty(), None) .unwrap(); // Since we didn't supply MREMAP_MAYMOVE, the address should be the // same. - #[cfg(target_os = "netbsd")] - let mem = mremap(slice.as_mut_ptr() as * mut c_void, 10 * ONE_K, ONE_K, - MRemapFlags::MAP_FIXED, None) - .unwrap(); assert_eq !(mem, slice.as_mut_ptr() as * mut c_void); std::slice::from_raw_parts_mut(mem as * mut u8, ONE_K) }; |