From: Roman Gushchin <guro@fb.com>
To: <netdev@vger.kernel.org>
Cc: Song Liu <songliubraving@fb.com>, <linux-kernel@vger.kernel.org>,
<kernel-team@fb.com>, Roman Gushchin <guro@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Alexei Starovoitov <ast@kernel.org>
Subject: [PATCH v2 bpf-next 06/10] bpftool: add support for PERCPU_CGROUP_STORAGE maps
Date: Tue, 25 Sep 2018 16:21:10 +0100 [thread overview]
Message-ID: <20180925152114.13537-7-guro@fb.com> (raw)
In-Reply-To: <20180925152114.13537-1-guro@fb.com>
This commit adds support for BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE
map type.
Signed-off-by: Roman Gushchin <guro@fb.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alexei Starovoitov <ast@kernel.org>
---
tools/bpf/bpftool/map.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index af8ad32fa6e9..cb8177593a9a 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -71,13 +71,15 @@ static const char * const map_type_name[] = {
[BPF_MAP_TYPE_XSKMAP] = "xskmap",
[BPF_MAP_TYPE_SOCKHASH] = "sockhash",
[BPF_MAP_TYPE_CGROUP_STORAGE] = "cgroup_storage",
+ [BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE] = "percpu_cgroup_storage",
};
static bool map_is_per_cpu(__u32 type)
{
return type == BPF_MAP_TYPE_PERCPU_HASH ||
type == BPF_MAP_TYPE_PERCPU_ARRAY ||
- type == BPF_MAP_TYPE_LRU_PERCPU_HASH;
+ type == BPF_MAP_TYPE_LRU_PERCPU_HASH ||
+ type == BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE;
}
static bool map_is_map_of_maps(__u32 type)
--
2.17.1
next prev parent reply other threads:[~2018-09-25 21:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-25 15:21 [PATCH v2 bpf-next 00/10] bpf: per-cpu cgroup local storage Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 01/10] bpf: extend cgroup bpf core to allow multiple cgroup storage types Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 02/10] bpf: rework cgroup storage pointer passing Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 03/10] bpf: introduce per-cpu cgroup local storage Roman Gushchin
2018-09-25 18:54 ` Song Liu
2018-09-26 8:42 ` Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 04/10] bpf: don't allow create maps of per-cpu cgroup local storages Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 05/10] bpf: sync include/uapi/linux/bpf.h to tools/include/uapi/linux/bpf.h Roman Gushchin
2018-09-25 15:21 ` Roman Gushchin [this message]
2018-09-25 15:21 ` [PATCH v2 bpf-next 07/10] selftests/bpf: add verifier per-cpu cgroup storage tests Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 08/10] selftests/bpf: extend the storage test to test per-cpu cgroup storage Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 09/10] samples/bpf: extend test_cgrp2_attach2 test to use " Roman Gushchin
2018-09-25 15:21 ` [PATCH v2 bpf-next 10/10] selftests/bpf: cgroup local storage-based network counters Roman Gushchin
2018-09-25 19:05 ` [PATCH v2 bpf-next 00/10] bpf: per-cpu cgroup local storage Song Liu
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