diff options
| author | Quentin Monnet <quentin@isovalent.com> | 2022-10-25 16:03:28 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-10-25 10:11:56 -0700 |
| commit | ce4f660862359f2172ff4e3df30e641df5475cf6 (patch) | |
| tree | 77321de34d70c1bed2a82345abbb338b4cd16e4b /tools/bpf/bpftool/main.h | |
| parent | eb9d1acf634baf6401dfb4f67dc895290713a357 (diff) | |
bpftool: Support setting alternative arch for JIT disasm with LLVM
For offloaded BPF programs, instead of failing to create the
LLVM disassembler without even looking for a triple at all, do run the
function that attempts to retrieve a valid architecture name for the
device.
It will still fail for the LLVM disassembler, because currently we have
no valid triple to return (NFP disassembly is not supported by LLVM).
But failing in that function is more logical than to assume in
jit_disasm.c that passing an "arch" name is simply not supported.
Suggested-by: Song Liu <song@kernel.org>
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/r/20221025150329.97371-8-quentin@isovalent.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/bpf/bpftool/main.h')
| -rw-r--r-- | tools/bpf/bpftool/main.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h index 9a149c67aa5d..467d8472df0c 100644 --- a/tools/bpf/bpftool/main.h +++ b/tools/bpf/bpftool/main.h @@ -203,8 +203,7 @@ void print_hex_data_json(uint8_t *data, size_t len); unsigned int get_page_size(void); unsigned int get_possible_cpus(void); const char * -ifindex_to_bfd_params(__u32 ifindex, __u64 ns_dev, __u64 ns_ino, - const char **opt); +ifindex_to_arch(__u32 ifindex, __u64 ns_dev, __u64 ns_ino, const char **opt); struct btf_dumper { const struct btf *btf; |