diff options
| author |   Jiri Olsa <jolsa@kernel.org> | 2024-03-22 14:49:36 +0100 |
|---|---|---|
| committer |   Andrii Nakryiko <andrii@kernel.org> | 2024-03-22 10:01:17 -0700 |
| commit | af8d27bf15c8d68c60d830552055fcdba5b5f045 (patch) | |
| tree | 1cf13aac3cf073e16278b5a97614019bca93123e /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | selftests/bpf: Use syscall(SYS_gettid) instead of gettid() wrapper in bench (diff) | |
| download | wireguard-linux-af8d27bf15c8d68c60d830552055fcdba5b5f045.tar.xz wireguard-linux-af8d27bf15c8d68c60d830552055fcdba5b5f045.zip | |
selftests/bpf: Mark uprobe trigger functions with nocf_check attribute
Some distros seem to enable the -fcf-protection=branch by default,
which breaks our setup on first instruction of uprobe trigger
functions and place there endbr64 instruction.
Marking them with nocf_check attribute to skip that.
Ignoring unknown attribute warning in gcc for bench objects, because
nocf_check can be used only when -fcf-protection=branch is enabled,
otherwise we get a warning and break compilation.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240322134936.1075395-1-jolsa@kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
0 files changed, 0 insertions, 0 deletions