summaryrefslogtreecommitdiff
path: root/arch/x86
diff options
context:
space:
mode:
authorAndrii Nakryiko <andriin@fb.com>2020-02-29 15:11:10 -0800
committerAlexei Starovoitov <ast@kernel.org>2020-03-02 16:25:14 -0800
commitfd56e0058412fb542db0e9556f425747cf3f8366 (patch)
treefa11ac72a2bc294ab41dad229bb3142ef5996083 /arch/x86
parentca7dc2791b507f842d73e46b1a0453b36b69ffc2 (diff)
libbpf: Fix use of PT_REGS_PARM macros with vmlinux.h
Add detection of vmlinux.h to bpf_tracing.h header for PT_REGS macro. Currently, BPF applications have to define __KERNEL__ symbol to use correct definition of struct pt_regs on x86 arch. This is due to different field names under internal kernel vs UAPI conditions. To make this more transparent for users, detect vmlinux.h by checking __VMLINUX_H__ symbol. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200229231112.1240137-3-andriin@fb.com
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions