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From: KP Singh <kpsingh@chromium.org>
To: linux-kernel@vger.kernel.org, bpf@vger.kernel.org
Cc: Martin KaFai Lau <kafai@fb.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Song Liu <songliubraving@fb.com>, Paul Turner <pjt@google.com>,
	Jann Horn <jannh@google.com>, Hao Luo <haoluo@google.com>
Subject: [PATCH bpf-next v6 3/9] libbpf: Add support for task local storage
Date: Fri,  6 Nov 2020 10:37:41 +0000	[thread overview]
Message-ID: <20201106103747.2780972-4-kpsingh@chromium.org> (raw)
In-Reply-To: <20201106103747.2780972-1-kpsingh@chromium.org>

From: KP Singh <kpsingh@google.com>

Updates the bpf_probe_map_type API to also support
BPF_MAP_TYPE_TASK_STORAGE similar to other local storage maps.

Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: KP Singh <kpsingh@google.com>
---
 tools/lib/bpf/libbpf_probes.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c
index 5482a9b7ae2d..ecaae2927ab8 100644
--- a/tools/lib/bpf/libbpf_probes.c
+++ b/tools/lib/bpf/libbpf_probes.c
@@ -230,6 +230,7 @@ bool bpf_probe_map_type(enum bpf_map_type map_type, __u32 ifindex)
 		break;
 	case BPF_MAP_TYPE_SK_STORAGE:
 	case BPF_MAP_TYPE_INODE_STORAGE:
+	case BPF_MAP_TYPE_TASK_STORAGE:
 		btf_key_type_id = 1;
 		btf_value_type_id = 3;
 		value_size = 8;
-- 
2.29.1.341.ge80a0c044ae-goog


  parent reply	other threads:[~2020-11-06 10:38 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-06 10:37 [PATCH bpf-next v6 0/9] Implement task_local_storage KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 1/9] bpf: Allow LSM programs to use bpf spin locks KP Singh
2020-11-06 16:30   ` patchwork-bot+netdevbpf
2020-11-06 10:37 ` [PATCH bpf-next v6 2/9] bpf: Implement task local storage KP Singh
2020-11-06 10:37 ` KP Singh [this message]
2020-11-06 10:37 ` [PATCH bpf-next v6 4/9] bpftool: Add support for " KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 5/9] bpf: Implement get_current_task_btf and RET_PTR_TO_BTF_ID KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 6/9] bpf: Fix tests for local_storage KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 7/9] bpf: Update selftests for local_storage to use vmlinux.h KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 8/9] bpf: Add tests for task_local_storage KP Singh
2020-11-06 10:37 ` [PATCH bpf-next v6 9/9] bpf: Exercise syscall operations for inode and sk storage KP Singh

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