[PATCH] perf tools riscv: Fix perf tool build error on riscv

[Arnaldo Carvalho de Melo]

Em Sat, Dec 31, 2022 at 05:27:31AM +0000, Eric Lin escreveu:
> Since the definition of 'struct perf_sample' has been moved to sample.h,
> we need to include this header file to fix the build error as follows:
> 
> arch/riscv/util/unwind-libdw.c: In function 'libdw__arch_set_initial_registers':
> arch/riscv/util/unwind-libdw.c:12:50: error: invalid use of undefined type 'struct perf_sample'
>    12 |         struct regs_dump *user_regs = &ui->sample->user_regs;
>       |                                                  ^~

Thanks, applied.

- Arnaldo

 
> Fixes: 9823147da6c8 ("perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers")
> Signed-off-by: Eric Lin <eric.lin at sifive.com>
> ---
>  tools/perf/arch/riscv/util/unwind-libdw.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/arch/riscv/util/unwind-libdw.c b/tools/perf/arch/riscv/util/unwind-libdw.c
> index 19536e172850..54a198714eb8 100644
> --- a/tools/perf/arch/riscv/util/unwind-libdw.c
> +++ b/tools/perf/arch/riscv/util/unwind-libdw.c
> @@ -4,7 +4,7 @@
>  #include <elfutils/libdwfl.h>
>  #include "../../util/unwind-libdw.h"
>  #include "../../util/perf_regs.h"
> -#include "../../util/event.h"
> +#include "../../util/sample.h"
>  
>  bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg)
>  {
> -- 
> 2.17.1

-- 

- Arnaldo