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| author |   Willem de Bruijn <willemb@google.com> | 2017-08-03 16:29:43 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-08-03 21:37:30 -0700 |
| commit | a91dbff551a6f1865b68fa82b654591490b59901 (patch) | |
| tree | 89d57387331da71c174bff7d3d840c7f39b30e83 /net/ipv4/tcp.c | |
| parent | sock: MSG_ZEROCOPY notification coalescing (diff) | |
| download | linux-dev-a91dbff551a6f1865b68fa82b654591490b59901.tar.xz linux-dev-a91dbff551a6f1865b68fa82b654591490b59901.zip | |
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>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions