| commit | 394e40a29788820c9c0526b1c3497c9e0ec2a126 | |
| author | Roman Gushchin <guro@fb.com> | |
| Thu, 2 Aug 2018 21:27:21 +0000 (2 14:27 -0700) | ||
| committer | Daniel Borkmann <daniel@iogearbox.net> | |
| Thu, 2 Aug 2018 22:47:32 +0000 (3 00:47 +0200) | ||
| tree | f82d888493270cd2df836923c98f5c12fe8d7bab | treesnapshot (tar.gz zip) |
| parent | d7bf2c10af053191e931b58704cd862fccb7f9de | commitdiff |
bpf: extend bpf_prog_array to store pointers to the cgroup storage
This patch converts bpf_prog_array from an array of prog pointers
to the array of struct bpf_prog_array_item elements.
This allows to save a cgroup storage pointer for each bpf program
efficiently attached to a cgroup.
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This patch converts bpf_prog_array from an array of prog pointers
to the array of struct bpf_prog_array_item elements.
This allows to save a cgroup storage pointer for each bpf program
efficiently attached to a cgroup.
Signed-off-by: Roman Gushchin <guro@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
| drivers/media/rc/bpf-lirc.c | diffblobblamehistory | |
| include/linux/bpf.h | diffblobblamehistory | |
| kernel/bpf/cgroup.c | diffblobblamehistory | |
| kernel/bpf/core.c | diffblobblamehistory |