xnu-3248.20.55.tar.gz

[apple/xnu.git] / bsd / man / man2 / madvise.2

diff --git a/bsd/man/man2/madvise.2 b/bsd/man/man2/madvise.2
index b285f4f2de10d5c032115dd4c304208a9c2093aa..9f89c32ba98b91e40fbe07d32abda73a15703dbd 100644 (file)
--- a/bsd/man/man2/madvise.2
+++ b/bsd/man/man2/madvise.2
@@ -124,6 +124,14 @@ The address range will remain valid.
 This is used with
 .Fn madvise
 system call.
+.It Dv MADV_ZERO_WIRED_PAGES
+Indicates that the application would like the wired pages in this address
+range to be zeroed out if the address range is deallocated without first
+unwiring the pages (i.e. a munmap(2) without a preceding munlock(2) or the application
+quits).
+This is used with
+.Fn madvise
+system call.
 .El
 .Pp
 The