From 1284579a7f4949fee0b5bda13eff380de734928f Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Thu, 15 May 2025 14:46:36 +0200 Subject: [PATCH] bugs/powerpc: Concatenate 'cond_str' with '__FILE__' in BUG_ENTRY(), to extend WARN_ON/BUG_ON output Extend WARN_ON and BUG_ON style output from: WARNING: CPU: 0 PID: 0 at kernel/sched/core.c:8511 sched_init+0x20/0x410 to: WARNING: CPU: 0 PID: 0 at [idx < 0 && ptr] kernel/sched/core.c:8511 sched_init+0x20/0x410 Note that the output will be further reorganized later in this series. Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra Cc: Christophe Leroy Cc: Linus Torvalds Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Naveen N Rao Cc: Nicholas Piggin Cc: linux-arch@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Link: https://lore.kernel.org/r/20250515124644.2958810-8-mingo@kernel.org --- arch/powerpc/include/asm/bug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/bug.h b/arch/powerpc/include/asm/bug.h index b5537ba176b5f..171b6b2ba1003 100644 --- a/arch/powerpc/include/asm/bug.h +++ b/arch/powerpc/include/asm/bug.h @@ -55,7 +55,7 @@ __asm__ __volatile__( \ "1: " insn "\n" \ _EMIT_BUG_ENTRY \ - : : "i" (__FILE__), "i" (__LINE__), \ + : : "i" (WARN_CONDITION_STR(cond_str) __FILE__), "i" (__LINE__), \ "i" (flags), \ "i" (sizeof(struct bug_entry)), \ ##__VA_ARGS__) -- 2.47.3