From c1de7f3d84ca324c7cda85c3ce27b11741af2124 Mon Sep 17 00:00:00 2001
From: Kan Liang <kan.liang@linux.intel.com>
Date: Tue, 5 Jan 2021 11:57:49 -0800
Subject: perf record: Add support for PERF_SAMPLE_CODE_PAGE_SIZE

Adds the infrastructure to sample the code address page size.

Introduce a new --code-page-size option for perf record.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Originally-by: Stephane Eranian <eranian@google.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210105195752.43489-4-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/event.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/perf/util/event.h')

diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index ff403ea578e1..2afea7247dd3 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -136,6 +136,7 @@ struct perf_sample {
 	u64 data_src;
 	u64 phys_addr;
 	u64 data_page_size;
+	u64 code_page_size;
 	u64 cgroup;
 	u32 flags;
 	u16 insn_len;
-- 
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