replace tab after #define with space in line with rest of definitions
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Sync include/uapi/linux/bpf.h with tools/ equivalent to add
BPF_F_ADJ_ROOM_ENCAP_L2(len) macro.
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
[ upstream commit 6b7a21140fca461c6d8d5c65a3746e7da50a409e ]
Needed a custom backport. I've changed fallbacks so that we can
partially pull in barriers step by step. I've fixed x86 ones and
added corresponding arm64 barriers.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Support recently introduced input/output context for test runs.
We extend only bpf_prog_test_run_xattr. bpf_prog_test_run is
unextendable and left as is.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Pull in latest changes from both headers, so we can make use of
them in libbpf.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Sync include/uapi/linux/bpf.h with tools/
Changes
v1->v2:
- BPF_F_ADJ_ROOM_MASK moved, no longer in this commit
v2->v3:
- BPF_F_ADJ_ROOM_ENCAP_L3_MASK moved, no longer in this commit
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Synchronise the bpf.h header under tools, to report the latest fixes and
additions to the documentation for the BPF helpers.
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This patch makes sure we build AF_XDP-related code as part of libbpf. This
also required copying few uapi/linux headers and adding few used definitions
in include headers.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
This patch syncs the uapi bpf.h to tools/ and also updates
bpf_herlpers.h in tools/
Signed-off-by: Lawrence Brakmo <brakmo@fb.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Otherwise, we will have the following compilation error:
/home/yhs/work/bcc-new/src/cc/libbpf/src/bpf_prog_linfo.c:
In function ‘dissect_jited_func’:
/home/yhs/work/bcc-new/src/cc/libbpf/src/bpf_prog_linfo.c:88:10:
error: ‘EINVAL’ undeclared (first use in this function)
return -EINVAL;
The original linux/err.h at linux:tools/include directory
does include "asm/errno.h" as well.
Signed-off-by: Yonghong Song <yhs@fb.com>
sync with latest bpf-next tree.
the include/linux/filter.h is created as libbpf.c tries
to use various insn define macros.
Signed-off-by: Yonghong Song <yhs@fb.com>
This initial commit added the following files
from bpf-next repository:
src:
<files from linux:tools/lib/bpf>
bpf.c bpf.h btf.c btf.h libbpf.c libbpf.h
libbpf_errno.c netlink.c nlattr.c nlattr.h
str_error.c str_error.h
include:
<files from linux:tools/include/uapi/linux>
uapi/linux/{bpf.h, btf.h}
<files from linux:tools/include/tools>
tools/libc_compat.h
The following files are also added:
include/linux/{err.h, kernel.h, list.h, overflow.h, types.h}
These files are customized headers to satisfy compilation.
Their original counterparts are at linux:tools/include/linux
directory.
Signed-off-by: Yonghong Song <yhs@fb.com>
