linux/tools
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
..
accounting
arch tools headers cpufeatures: Sync with the kernel sources 2022-10-25 17:40:48 -03:00
bootconfig
bpf bpftool: Check argc first before "file" in do_batch() 2022-11-15 21:36:24 -08:00
build perf bpf: Fix build with libbpf 0.7.0 by checking if bpf_program__set_insns() is available 2022-10-25 17:40:48 -03:00
certs
cgroup iocost_monitor: reorder BlkgIterator 2022-09-23 16:57:10 -10:00
counter
debugging
edid
firewire
firmware
gpio
hv
iio tools: iio: iio_utils: fix digit calculation 2022-10-17 08:51:26 +01:00
include bpf: Support bpf_list_head in map values 2022-11-14 21:52:45 -08:00
io_uring
kvm/kvm_stat
laptop
leds
lib libbpf: checkpatch: Fixed code alignments in ringbuf.c 2022-11-14 11:43:17 -08:00
memory-model
objtool - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
pci
pcmcia
perf libbpf: Hashmap.h update to fix build issues using LLVM14 2022-11-11 10:24:23 -08:00
power pm-graph v5.10 2022-10-25 17:46:15 +02:00
rcu
scripts
spi
testing selftests/bpf: check nullness propagation for reg to reg comparisons 2022-11-15 17:38:36 -08:00
thermal
time
tracing
usb
verification rv/dot2c: Make automaton definition static 2022-10-20 16:02:45 -04:00
virtio virtio_test: fixup for vq reset 2022-09-27 18:30:49 -04:00
vm
wmi
Makefile