linux-kernel - [PATCH] perf test coresight: asm_pure

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Date:   Mon, 17 Jul 2023 06:17:42 -0400
From:   Jan Stancek <jstancek@...hat.com>
To:     linux-perf-users@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, mark.rutland@....com,
        alexander.shishkin@...ux.intel.com, jolsa@...nel.org,
        namhyung@...nel.org, irogers@...gle.com, adrian.hunter@...el.com,
        carsten.haitzler@....com, james.clark@....com, acme@...nel.org,
        jstancek@...hat.com
Subject: [PATCH] perf test coresight: asm_pure_loop: add .note.GNU-stack

Add .note.GNU-stack annotation to indicate it does not need
executable stack.

Signed-off-by: Jan Stancek <jstancek@...hat.com>
---
 tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S b/tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S
index 75cf084a927d..bb39d8089331 100644
--- a/tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S
+++ b/tools/perf/tests/shell/coresight/asm_pure_loop/asm_pure_loop.S
@@ -26,3 +26,5 @@ skip:
 	mov	x0, #0
 	mov	x8, #93 // __NR_exit syscall
 	svc	#0
+
+.section .note.GNU-stack,"",@progbits
-- 
2.39.0