From 33b725ce7b9887569749fbbcdafc4ab089a09741 Mon Sep 17 00:00:00 2001 From: Ian Rogers Date: Wed, 13 Sep 2023 11:49:57 -0700 Subject: [PATCH] perf trace: Avoid compile error wrt redefining bool Make part of an existing TODO conditional to avoid the following build error: ``` tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c:26:14: error: cannot combine with previous 'char' declaration specifier 26 | typedef char bool; | ^ include/stdbool.h:20:14: note: expanded from macro 'bool' 20 | #define bool _Bool | ^ tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c:26:1: error: typedef requires a name [-Werror,-Wmissing-declarations] 26 | typedef char bool; | ^~~~~~~~~~~~~~~~~ 2 errors generated. ``` Signed-off-by: Ian Rogers Cc: Leo Yan Cc: bpf@vger.kernel.org Link: https://lore.kernel.org/r/20230913184957.230076-1-irogers@google.com Signed-off-by: Namhyung Kim --- tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c index 90ce22f..939ec76 100644 --- a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c +++ b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c @@ -23,7 +23,9 @@ #define MAX_CPUS 4096 // FIXME: These should come from system headers +#ifndef bool typedef char bool; +#endif typedef int pid_t; typedef long long int __s64; typedef __s64 time64_t; -- 2.7.4