From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH master 1/3] include: asm-generic/bug.h: allow disabling CONFIG_DEBUG_BUGVERBOSE
Date: Tue, 20 Jan 2026 13:24:44 +0100 [thread overview]
Message-ID: <20260120122453.627239-2-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20260120122453.627239-1-a.fatoum@pengutronix.de>
__bug_dump_stack is used as if it's a function, but (void)0 is not
callable. Turn it into a function-like macro to allow
CONFIG_DEBUG_BUGVERBOSE to be disabled.
This option save about 500 bytes for minimal configurations like
socfpga-xload_defconfig and more for more extensive configs.
Fixes: 32755105119e ("bug: add support for CONFIG_DEBUG_BUGVERBOSE")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
include/asm-generic/bug.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index ca75b1c7646e..514801dab10e 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -13,7 +13,7 @@
#else
#define __bug_printf no_printf
#define __bug_panic panic_no_stacktrace
-#define __bug_dump_stack (void)0
+#define __bug_dump_stack() (void)0
#endif
#define BUG() do { \
--
2.47.3
next prev parent reply other threads:[~2026-01-20 12:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 12:24 [PATCH 0/3] ARM: socfpga: shrink socfpga-xload configs in size Ahmad Fatoum
2026-01-20 12:24 ` Ahmad Fatoum [this message]
2026-01-20 12:24 ` [PATCH master 2/3] ARMv7: hyp: allow disabling support for invoking barebox in HYP mode Ahmad Fatoum
2026-01-20 12:24 ` [PATCH master 3/3] ARM: socfpga: shrink socfpga-xload configs in size Ahmad Fatoum
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