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mirror-linux/tools/testing/selftests
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Stanislav Fomichev 0456ea170c bpf: Enable more helpers for BPF_PROG_TYPE_CGROUP_{DEVICE,SYSCTL,SOCKOPT} 
Currently the following prog types don't fall back to bpf_base_func_proto()
(instead they have cgroup_base_func_proto which has a limited set of
helpers from bpf_base_func_proto):
* BPF_PROG_TYPE_CGROUP_DEVICE
* BPF_PROG_TYPE_CGROUP_SYSCTL
* BPF_PROG_TYPE_CGROUP_SOCKOPT

I don't see any specific reason why we shouldn't use bpf_base_func_proto(),
every other type of program (except bpf-lirc and, understandably, tracing)
use it, so let's fall back to bpf_base_func_proto for those prog types
as well.

This basically boils down to adding access to the following helpers:
* BPF_FUNC_get_prandom_u32
* BPF_FUNC_get_smp_processor_id
* BPF_FUNC_get_numa_node_id
* BPF_FUNC_tail_call
* BPF_FUNC_ktime_get_ns
* BPF_FUNC_spin_lock (CAP_SYS_ADMIN)
* BPF_FUNC_spin_unlock (CAP_SYS_ADMIN)
* BPF_FUNC_jiffies64 (CAP_SYS_ADMIN)

I've also added bpf_perf_event_output() because it's really handy for
logging and debugging.

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200420174610.77494-1-sdf@google.com
 		2020-04-26 08:40:01 -07:00
..
android SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
arm64 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
bpf bpf: Enable more helpers for BPF_PROG_TYPE_CGROUP_{DEVICE,SYSCTL,SOCKOPT} 2020-04-26 08:40:01 -07:00
breakpoints .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
capabilities .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
cgroup SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
clone3 SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
cpu-hotplug
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cpufreq
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dmabuf-heaps
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drivers SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
efivarfs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
exec .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
filesystems kselftest: introduce new epoll test case 2020-04-07 10:43:44 -07:00
firmware selftests: firmware: Add firmware_request_platform tests 2020-03-20 14:54:04 +01:00
ftrace selftests/ftrace: Add CONFIG_SAMPLE_FTRACE_DIRECT=m kconfig 2020-04-14 10:00:29 -06:00
futex .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
gpio .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ia64 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
intel_pstate .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ipc selftests/ipc: Fix test failure seen after initial test run 2020-04-14 10:24:28 -06:00
ir .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
kcmp .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
kexec
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kmod selftests: kmod: test disabling module autoloading 2020-04-10 15:36:22 -07:00
kselftest kselftest/runner: allow to properly deliver signals to tests 2020-04-14 09:49:13 -06:00
kvm SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
lib
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livepatch selftests: Install settings files to fix TIMEOUT failures 2020-02-20 08:56:42 -07:00
lkdtm selftest/lkdtm: Use local .gitignore 2020-03-02 08:39:39 -07:00
locking
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media_tests .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
membarrier .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
memfd selftests: Fix memfd test run-time regression 2020-04-13 09:33:46 -06:00
memory-hotplug
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mount .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
mqueue .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-04-25 20:18:53 -07:00
netfilter selftests: netfilter: add nfqueue test case 2020-03-24 20:00:12 +01:00
nsfs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ntb
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openat2 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
pid_namespace selftests: add pid namespace ENOMEM regression test 2020-03-25 13:50:34 +01:00
pidfd threads-v5.7 2020-04-04 10:08:18 -07:00
powerpc powerpc updates for 5.7 #2 2020-04-09 11:01:42 -07:00
prctl .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
proc .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
pstore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ptp .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
ptrace SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
rcutorture SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
resctrl selftests/resctrl: fix spelling mistake "Errror" -> "Error" 2020-03-13 13:29:22 -06:00
rseq .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
rtc .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
safesetid .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
seccomp selftests/seccomp: allow clock_nanosleep instead of nanosleep 2020-04-14 09:49:51 -06:00
sigaltstack .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
size .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
sparc64 .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
splice .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
static_keys
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sync .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
sysctl
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tc-testing selftests: tc-testing: Add a TDC test for pedit munge ip6 dsfield 2020-04-22 19:48:57 -07:00
timens SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
timers .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
tmpfs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
tpm2 Revert "Kernel selftests: tpm2: check for tpm support" 2020-04-14 10:08:24 -06:00
uevent
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user
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vDSO .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
vm selftests: vm: Fix 64-bit test builds for powerpc64le 2020-04-13 09:33:46 -06:00
watchdog .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
wireguard SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
x86 SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
zram
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.gitignore SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
Makefile threads-v5.7 2020-04-04 10:08:18 -07:00
gen_kselftest_tar.sh
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kselftest.h
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kselftest_harness.h selftests/harness: fix spelling mistake "SIGARLM" -> "SIGALRM" 2020-04-14 09:44:04 -06:00
kselftest_install.sh
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kselftest_module.h
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lib.mk linux-kselftest-5.7-rc1 2020-04-01 16:09:12 -07:00