linux/tools/bpf
Tiezhu Yang df9c41e9db bpftool: Check argc first before "file" in do_batch()
If the parameters for batch are more than 2, check argc first can
return immediately, no need to use is_prefix() to check "file" with
a little overhead and then check argc, it is better to check "file"
only when the parameters for batch are 2.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Acked-by: Stanislav Fomichev <sdf@google.com>
Reviewed-by: Quentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/r/1668517207-11822-1-git-send-email-yangtiezhu@loongson.cn
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2022-11-15 21:36:24 -08:00
..
bpftool bpftool: Check argc first before "file" in do_batch() 2022-11-15 21:36:24 -08:00
resolve_btfids tools/resolve_btfids: Add support for 8-byte BTF sets 2022-07-21 20:59:42 -07:00
runqslower tools: runqslower: Build and use lightweight bootstrap version of bpftool 2022-07-15 12:01:30 -07:00
.gitignore
bpf_asm.c
bpf_dbg.c bpf: Simplify the calculation of variables 2021-03-04 19:24:53 -08:00
bpf_exp.l
bpf_exp.y tools, bpf_asm: Exit non-zero on errors 2021-02-26 22:53:50 +01:00
bpf_jit_disasm.c tools bpf_jit_disasm: Fix compilation error with new binutils 2022-08-01 15:30:48 -03:00
Makefile tools bpf_jit_disasm: Don't display disassembler-four-args feature test 2022-08-01 15:31:51 -03:00