diff options
Diffstat (limited to 'example')
| -rw-r--r-- | example/use_cases.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/example/use_cases.cpp b/example/use_cases.cpp index 9237f5e1..160bcc9f 100644 --- a/example/use_cases.cpp +++ b/example/use_cases.cpp @@ -213,6 +213,9 @@ void malloc1() // to a page, it will be page faulted into a private page by the kernel. llfio::byte *p = mh.address(); size_t len = mh.length(); + // map_handle::address() returns indeterminate bytes, so you need to bless + // them into existence before use + llfio::bless(p, len); memset(p, 'a', len); // Tell the kernel to throw away the contents of any whole pages |