From: Howard Chu <howardchu95@gmail.com>
To: acme@kernel.org
Cc: mingo@redhat.com, namhyung@kernel.org, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, jolsa@kernel.org,
irogers@google.com, adrian.hunter@intel.com,
peterz@infradead.org, kan.liang@linux.intel.com,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Howard Chu <howardchu95@gmail.com>
Subject: [PATCH] perf trace: Change __augmented_syscalls__'s value to int
Date: Wed, 26 Mar 2025 12:58:01 -0700 [thread overview]
Message-ID: <20250326195801.1837855-1-howardchu95@gmail.com> (raw)
This is to match the type of file descriptors, as suggested by Ian
Rogers in this discussion:
https://lore.kernel.org/linux-perf-users/CAP-5=fU+9EQKT2fOuBQ5ds6s4Bh6rWrvco1ow6B-CQ92XuO1kQ@mail.gmail.com/
Signed-off-by: Howard Chu <howardchu95@gmail.com>
Suggested-by: Ian Rogers <irogers@google.com>
---
tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 e4352881e3fa..18a3086489ea 100644
--- a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c
+++ b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c
@@ -31,7 +31,7 @@
struct __augmented_syscalls__ {
__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
__type(key, int);
- __type(value, __u32);
+ __type(value, int);
__uint(max_entries, MAX_CPUS);
} __augmented_syscalls__ SEC(".maps");
--
2.45.2
next reply other threads:[~2025-03-26 19:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 19:58 Howard Chu [this message]
2025-03-30 5:32 ` [PATCH] perf trace: Change __augmented_syscalls__'s value to int Namhyung Kim
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