diff options
Diffstat (limited to 'lib/libc/sys/madvise.2')
| -rw-r--r-- | lib/libc/sys/madvise.2 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/sys/madvise.2 b/lib/libc/sys/madvise.2 index aa9d688..ad1e000 100644 --- a/lib/libc/sys/madvise.2 +++ b/lib/libc/sys/madvise.2 @@ -30,6 +30,7 @@ .\" SUCH DAMAGE. .\" .\" @(#)madvise.2 8.1 (Berkeley) 6/9/93 +.\" $Id$ .\" .Dd Jul 19, 1996 .Dt MADVISE 2 @@ -81,7 +82,7 @@ of pages in the specified range. Additionally future references to this address range will incur a page fault. .sp MADV_FREE gives the VM system the freedom to free pages, -and and tells the system that information in the specified page range +and tells the system that information in the specified page range is no longer important. This is an efficient way of allowing malloc(3) to free pages anywhere in the address space, while keeping the address space valid. The next time that the page is referenced, the page might be demand |
