linux/tools
Puranjay Mohan 5a1de41147 selftests/bpf: Add bpf_for() benchmark
Add a bpf_for() benchmark modelled on bench_bpf_loop so the per-iteration
iterator cost can be measured and compared against bpf_loop. It runs an
empty bpf_for(i, 0, nr_loops) loop 1000 times per trigger and accounts
nr_loops hits per outer iteration:

  $ ./bench -p 1 --nr_loops 1000 bpf-for

Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20260804134601.2305303-7-puranjay@kernel.org
2026-08-05 10:44:35 -07:00
..
accounting tools/accounting/getdelays: fix -Wformat-truncation warning in format_timespec 2026-05-28 21:24:40 -07:00
arch perf tools changes for v7.2: 2026-06-23 11:34:49 -07:00
bootconfig Bootconfig updates for v7.2 2026-06-16 17:29:24 +05:30
bpf resolve_btfids: Enforce consistent kfunc flags across BTF ID sets 2026-07-30 12:48:12 -07:00
build perf tools changes for v7.2: 2026-06-23 11:34:49 -07:00
certs
cgroup
counter
crypto
debugging
dma
docs
firewire
firmware
gpio
hv tools: hv: Fix cross-compilation 2026-04-14 04:43:26 +00:00
iio iio: core: Add IIO_COVERAGE channel type 2026-05-31 11:01:50 +01:00
include Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc4 2026-07-17 23:22:46 +02:00
kvm/kvm_stat
laptop
leds
lib libbpf: Export btf__find_by_name_kind_own() 2026-07-30 12:48:08 -07:00
memory-model
mm slab changes for 7.2 - part 2 2026-06-22 08:28:48 -07:00
net tools/ynl: add missing uapi header deps in Makefile.deps 2026-06-24 19:30:55 -07:00
objtool objtool/klp: Cache dont_correlate() result 2026-05-04 21:16:07 -07:00
pcmcia
perf perf tools changes for v7.2: 2026-06-23 11:34:49 -07:00
power platform-drivers-x86 for v7.2-1 2026-06-23 08:31:33 -07:00
rcu
sched
sched_ext Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc4 2026-07-17 23:22:46 +02:00
scripts Kbuild/Kconfig updates for 7.1 2026-04-14 09:18:40 -07:00
sound
spi
testing selftests/bpf: Add bpf_for() benchmark 2026-08-05 10:44:35 -07:00
thermal
time
tracing rtla: Also link in ctype.c 2026-07-08 10:38:18 +02:00
unittests docs: kernel-doc: python: strip __counted_by_ptr macro 2026-05-15 08:11:36 -06:00
usb usbip: tools: support SuperSpeedPlus devices 2026-07-08 13:29:13 +02:00
verification verification/rvgen: Fix ltl2k writing True as a literal 2026-06-04 16:44:25 +02:00
virtio tools/virtio: add missing compat definitions for vhost_net_test 2026-07-01 19:02:56 -07:00
wmi
workqueue
writeback
Makefile