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| author |   art <art@openbsd.org> | 2001-05-10 14:51:20 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2001-05-10 14:51:20 +0000 |
| commit | d58942a1ec76e276cb2406d628ec67f91bf3579d (patch) | |
| tree | edcd4e78d0a1c463293d677d9dfe34da19e4e5f4 /lib/libc/stdlib/malloc.c | |
| parent | Hasn't been used for ages. ZAP! (diff) | |
| download | wireguard-openbsd-d58942a1ec76e276cb2406d628ec67f91bf3579d.tar.xz wireguard-openbsd-d58942a1ec76e276cb2406d628ec67f91bf3579d.zip | |
More sync to NetBSD.
The highlight is some more advices to madvise(2).
o MADV_DONTNEED will deactive the pages in the given range giving a quicker
reuse.
o MADV_FREE will garbage-collect the pages and swap resources causing the
next fault to either page in new pages from backing store (mapped vnode)
or allocate new zero-fill pages (anonymous mapping).
Diffstat (limited to 'lib/libc/stdlib/malloc.c')
0 files changed, 0 insertions, 0 deletions