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| author | Sergey Matyukevich <sergey.matyukevich@synopsys.com> | 2022-04-14 11:11:26 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@kernel.org> | 2022-04-26 09:35:28 -0700 |
| commit | 6aa98f6217861889523e38b0141c8c71b2ef8a83 (patch) | |
| tree | 73252e537514035fa1ff9c3bb600bccb643a59b9 /arch/arc | |
| parent | 9a78a8a8bb582743ce6747d978b58360c3c599d9 (diff) | |
| download | linux-6aa98f6217861889523e38b0141c8c71b2ef8a83.tar.gz | |
ARC: bpf: define uapi for BPF_PROG_TYPE_PERF_EVENT program type
Define appropriate uapi for the BPF_PROG_TYPE_PERF_EVENT program type
by exporting the user_regs_struct structure instead of the pt_regs
structure that is in-kernel only.
Signed-off-by: Sergey Matyukevich <sergey.matyukevich@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/include/asm/perf_event.h | 4 | ||||
| -rw-r--r-- | arch/arc/include/uapi/asm/bpf_perf_event.h | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arc/include/asm/perf_event.h b/arch/arc/include/asm/perf_event.h index 4c919c0f4b30..d5719a260864 100644 --- a/arch/arc/include/asm/perf_event.h +++ b/arch/arc/include/asm/perf_event.h @@ -63,4 +63,8 @@ struct arc_reg_cc_build { #define PERF_COUNT_ARC_HW_MAX (PERF_COUNT_HW_MAX + 8) +#ifdef CONFIG_PERF_EVENTS +#define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs +#endif + #endif /* __ASM_PERF_EVENT_H */ diff --git a/arch/arc/include/uapi/asm/bpf_perf_event.h b/arch/arc/include/uapi/asm/bpf_perf_event.h new file mode 100644 index 000000000000..6cb1c2823288 --- /dev/null +++ b/arch/arc/include/uapi/asm/bpf_perf_event.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI__ASM_BPF_PERF_EVENT_H__ +#define _UAPI__ASM_BPF_PERF_EVENT_H__ + +#include <asm/ptrace.h> + +typedef struct user_regs_struct bpf_user_pt_regs_t; + +#endif /* _UAPI__ASM_BPF_PERF_EVENT_H__ */ |