diff options
| author | Björn Töpel <bjorn.topel@gmail.com> | 2019-12-16 10:13:43 +0100 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-12-19 16:03:31 +0100 |
| commit | 34bfc10a6e7e573563a700239d302ab5944b3397 (patch) | |
| tree | 8488f7729afe17ede7099c3101d6b038e14e321d /arch/riscv | |
| parent | riscv, bpf: Add missing uapi header for BPF_PROG_TYPE_PERF_EVENT programs (diff) | |
| download | linux-34bfc10a6e7e573563a700239d302ab5944b3397.tar.xz linux-34bfc10a6e7e573563a700239d302ab5944b3397.zip | |
riscv, perf: Add arch specific perf_arch_bpf_user_pt_regs
RISC-V was missing a proper perf_arch_bpf_user_pt_regs macro for
CONFIG_PERF_EVENT builds.
Signed-off-by: Björn Töpel <bjorn.topel@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20191216091343.23260-10-bjorn.topel@gmail.com
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/include/asm/perf_event.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/perf_event.h b/arch/riscv/include/asm/perf_event.h index aefbfaa6a781..0234048b12bc 100644 --- a/arch/riscv/include/asm/perf_event.h +++ b/arch/riscv/include/asm/perf_event.h @@ -82,4 +82,8 @@ struct riscv_pmu { int irq; }; +#ifdef CONFIG_PERF_EVENTS +#define perf_arch_bpf_user_pt_regs(regs) (struct user_regs_struct *)regs +#endif + #endif /* _ASM_RISCV_PERF_EVENT_H */ |