From: Andrii Nakryiko <andrii.nakryiko@gmail.com>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@ziepe.ca>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jesper Dangaard Brouer <brouer@redhat.com>,
John Fastabend <john.fastabend@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Shuah Khan <shuah@kernel.org>,
Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
linux-rdma@vger.kernel.org,
"open list:KERNEL SELFTEST FRAMEWORK"
<linux-kselftest@vger.kernel.org>,
clang-built-linux@googlegroups.com
Subject: Re: [PATCH bpf-next v4 04/10] tools/runqslower: Use consistent include paths for libbpf
Date: Mon, 20 Jan 2020 10:35:56 -0800 [thread overview]
Message-ID: <CAEf4BzZ7x4F_-bjGg7TdzXcin6c1BAT6OKe53ujh1tx-GB6-ZQ@mail.gmail.com> (raw)
In-Reply-To: <875zh6p9pg.fsf@toke.dk>
On Mon, Jan 20, 2020 at 4:57 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
>
> Andrii Nakryiko <andrii.nakryiko@gmail.com> writes:
>
> > On Fri, Jan 17, 2020 at 5:37 AM Toke Høiland-Jørgensen <toke@redhat.com> wrote:
> >>
> >> From: Toke Høiland-Jørgensen <toke@redhat.com>
> >>
> >> Fix the runqslower tool to include libbpf header files with the bpf/
> >> prefix, to be consistent with external users of the library. Also ensure
> >> that all includes of exported libbpf header files (those that are exported
> >> on 'make install' of the library) use bracketed includes instead of quoted.
> >>
> >> To not break the build, keep the old include path until everything has been
> >> changed to the new one; a subsequent patch will remove that.
> >>
> >> Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir")
> >> Acked-by: Andrii Nakryiko <andriin@fb.com>
> >> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
> >> ---
> >> tools/bpf/runqslower/Makefile | 5 +++--
> >> tools/bpf/runqslower/runqslower.bpf.c | 2 +-
> >> tools/bpf/runqslower/runqslower.c | 4 ++--
> >> 3 files changed, 6 insertions(+), 5 deletions(-)
> >>
> >> diff --git a/tools/bpf/runqslower/Makefile b/tools/bpf/runqslower/Makefile
> >> index b62fc9646c39..9f022f7f2593 100644
> >> --- a/tools/bpf/runqslower/Makefile
> >> +++ b/tools/bpf/runqslower/Makefile
> >> @@ -5,6 +5,7 @@ LLC := llc
> >> LLVM_STRIP := llvm-strip
> >> DEFAULT_BPFTOOL := $(OUTPUT)/sbin/bpftool
> >> BPFTOOL ?= $(DEFAULT_BPFTOOL)
> >> +INCLUDES := -I$(OUTPUT) -I$(abspath ../../lib) -I$(abspath ../../lib/bpf)
> >> LIBBPF_SRC := $(abspath ../../lib/bpf)
> >
> > drop LIBBPF_SRC, it's not used anymore
>
> It is: in the rule for building libbpf there's a '-C $(LIBBPF_SRC)'
>
Ah, right, missed that one. Looked a bit weird to have $(abspath
../../lib/bpf) used in INCLUDES and then separate LIBBPF_SRC
definition there, maybe
LIBBPF_SRC := $(abspath ../../lib/bpf)
INCLUDES := -I$(OUTPUT) -I$(abspath ../../lib) -I$(LIBBPF_SRC)
> -Toke
>
next prev parent reply other threads:[~2020-01-20 18:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 13:36 [PATCH bpf-next v4 00/10] tools: Use consistent libbpf include paths everywhere Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 01/10] samples/bpf: Don't try to remove user's homedir on clean Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 02/10] tools/bpf/runqslower: Fix override option for VMLINUX_BTF Toke Høiland-Jørgensen
2020-01-17 21:30 ` Andrii Nakryiko
2020-01-20 11:04 ` Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 03/10] selftests: Pass VMLINUX_BTF to runqslower Makefile Toke Høiland-Jørgensen
2020-01-17 21:36 ` Andrii Nakryiko
2020-01-17 13:36 ` [PATCH bpf-next v4 04/10] tools/runqslower: Use consistent include paths for libbpf Toke Høiland-Jørgensen
2020-01-17 21:51 ` Andrii Nakryiko
2020-01-20 12:56 ` Toke Høiland-Jørgensen
2020-01-20 18:35 ` Andrii Nakryiko [this message]
2020-01-20 21:00 ` Andrii Nakryiko
2020-01-17 13:36 ` [PATCH bpf-next v4 05/10] selftests: " Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 06/10] bpftool: " Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 07/10] perf: " Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 08/10] samples/bpf: " Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 09/10] selftests: Remove tools/lib/bpf from include path Toke Høiland-Jørgensen
2020-01-20 6:20 ` Andrii Nakryiko
2020-01-20 11:06 ` Toke Høiland-Jørgensen
2020-01-17 13:36 ` [PATCH bpf-next v4 10/10] tools/runqslower: " Toke Høiland-Jørgensen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAEf4BzZ7x4F_-bjGg7TdzXcin6c1BAT6OKe53ujh1tx-GB6-ZQ@mail.gmail.com \
--to=andrii.nakryiko@gmail.com \
--cc=acme@kernel.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=andriin@fb.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=brouer@redhat.com \
--cc=clang-built-linux@googlegroups.com \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=dledford@redhat.com \
--cc=jgg@ziepe.ca \
--cc=john.fastabend@gmail.com \
--cc=jolsa@redhat.com \
--cc=kafai@fb.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=linux-rdma@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=netdev@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=shuah@kernel.org \
--cc=songliubraving@fb.com \
--cc=toke@redhat.com \
--cc=yhs@fb.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).