| commit | a91dbff551a6f1865b68fa82b654591490b59901 | [log] [tgz] |
|---|---|---|
| author | Willem de Bruijn <willemb@google.com> | Thu Aug 03 16:29:43 2017 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Thu Aug 03 21:37:30 2017 -0700 |
| tree | 89d57387331da71c174bff7d3d840c7f39b30e83 | |
| parent | 4ab6c99d99bb1bf0fbba8ff4e52114c66109992f [diff] |
sock: ulimit on MSG_ZEROCOPY pages
Bound the number of pages that a user may pin.
Follow the lead of perf tools to maintain a per-user bound on memory
locked pages commit 789f90fcf6b0 ("perf_counter: per user mlock gift")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>