| commit | 9147efcbe0b7cc96b18eb64b1a3f0d4bba81443c | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Tue Dec 12 14:22:39 2017 -0800 |
| committer | Alexei Starovoitov <ast@kernel.org> | Tue Dec 12 15:27:22 2017 -0800 |
| tree | e96ef5a6e898fd45ca4d48f467f71fa505ff807e | |
| parent | 9dbd2d948e7345595e5b90e44795c1e8ca3e5728 [diff] |
bpf: add schedule points to map alloc/free While using large percpu maps, htab_map_alloc() can hold cpu for hundreds of ms. This patch adds cond_resched() calls to percpu alloc/free call sites, all running in process context. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>