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authorJoanne Koong <joannelkoong@gmail.com>2022-08-05 19:14:05 +0200
committerDaniel Borkmann <daniel@iogearbox.net>2022-08-08 15:42:00 +0200
commit5653f55ebd767b4ef47414ee7f852517993eda6f (patch)
tree0a66fd3be39b534efd50081de4f1b312823410f0 /tools/lib
parentlibbpf: Ensure functions with always_inline attribute are inline (diff)
downloadlinux-5653f55ebd767b4ef47414ee7f852517993eda6f.tar.xz
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selftests/bpf: Clean up sys_nanosleep uses
This patch cleans up a few things: * dynptr_fail.c: There is no sys_nanosleep tracepoint. dynptr_fail only tests that the prog load fails, so just SEC("?raw_tp") suffices here. * test_bpf_cookie: There is no sys_nanosleep kprobe. The prog is loaded in userspace through bpf_program__attach_kprobe_opts passing in SYS_NANOSLEEP_KPROBE_NAME, so just SEC("k{ret}probe") suffices here. * test_helper_restricted: There is no sys_nanosleep kprobe. test_helper_restricted only tests that the prog load fails, so just SEC("?kprobe")( suffices here. There are no functional changes. Suggested-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Joanne Koong <joannelkoong@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20220805171405.2272103-1-joannelkoong@gmail.com
Diffstat (limited to 'tools/lib')
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