From: Jiri Olsa <jolsa@redhat.com>
To: Andrii Nakryiko <andriin@fb.com>
Cc: bpf@vger.kernel.org, netdev@vger.kernel.org, ast@fb.com,
daniel@iogearbox.net, andrii.nakryiko@gmail.com,
kernel-team@fb.com
Subject: Re: [PATCH v2 bpf-next 5/6] tools/bpf: add runqslower tool to tools/bpf
Date: Tue, 14 Jan 2020 14:22:08 +0100 [thread overview]
Message-ID: <20200114132208.GC170376@krava> (raw)
In-Reply-To: <20200113073143.1779940-6-andriin@fb.com>
On Sun, Jan 12, 2020 at 11:31:42PM -0800, Andrii Nakryiko wrote:
SNIP
> diff --git a/tools/bpf/runqslower/Makefile b/tools/bpf/runqslower/Makefile
> new file mode 100644
> index 000000000000..f1363ae8e473
> --- /dev/null
> +++ b/tools/bpf/runqslower/Makefile
> @@ -0,0 +1,80 @@
> +# SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
> +OUTPUT := .output
> +CLANG := clang
> +LLC := llc
> +LLVM_STRIP := llvm-strip
> +DEFAULT_BPFTOOL := $(OUTPUT)/sbin/bpftool
> +BPFTOOL ?= $(DEFAULT_BPFTOOL)
> +LIBBPF_SRC := $(abspath ../../lib/bpf)
> +CFLAGS := -g -Wall
> +
> +# Try to detect best kernel BTF source
> +KERNEL_REL := $(shell uname -r)
> +ifneq ("$(wildcard /sys/kenerl/btf/vmlinux)","")
s/kenerl/kernel/
jirka
next prev parent reply other threads:[~2020-01-14 13:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 7:31 [PATCH v2 bpf-next 0/6] Implement runqslower BCC tool with BPF CO-RE Andrii Nakryiko
2020-01-13 7:31 ` [PATCH v2 bpf-next 1/6] tools: sync uapi/linux/if_link.h Andrii Nakryiko
2020-01-13 7:31 ` [PATCH v2 bpf-next 2/6] libbpf: clean up bpf_helper_defs.h generation output Andrii Nakryiko
2020-01-13 7:31 ` [PATCH v2 bpf-next 3/6] selftests/bpf: conform selftests/bpf Makefile output to libbpf and bpftool Andrii Nakryiko
2020-01-13 7:31 ` [PATCH v2 bpf-next 4/6] bpftool: apply preserve_access_index attribute to all types in BTF dump Andrii Nakryiko
2020-01-13 7:31 ` [PATCH v2 bpf-next 5/6] tools/bpf: add runqslower tool to tools/bpf Andrii Nakryiko
2020-01-14 13:22 ` Jiri Olsa [this message]
2020-01-14 17:25 ` Alexei Starovoitov
2020-01-14 18:42 ` Jiri Olsa
2020-01-13 7:31 ` [PATCH v2 bpf-next 6/6] selftests/bpf: build runqslower from selftests Andrii Nakryiko
2020-01-14 2:15 ` [PATCH v2 bpf-next 0/6] Implement runqslower BCC tool with BPF CO-RE Alexei Starovoitov
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