From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
linux-arch@vger.kernel.org,
Madhavan Srinivasan <maddy@linux.ibm.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Naveen N Rao <naveen@kernel.org>,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 07/15] bugs/powerpc: Concatenate 'cond_str' with '__FILE__' in BUG_ENTRY(), to extend WARN_ON/BUG_ON output
Date: Thu, 15 May 2025 14:46:36 +0200 [thread overview]
Message-ID: <20250515124644.2958810-8-mingo@kernel.org> (raw)
In-Reply-To: <20250515124644.2958810-1-mingo@kernel.org>
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 <mingo@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: <linux-arch@vger.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 b5537ba176b5..171b6b2ba100 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__)
--
2.45.2
next prev parent reply other threads:[~2025-05-15 12:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-15 12:46 [PATCH 00/15] Implement CONFIG_DEBUG_BUGVERBOSE_DETAILED=y, to improve WARN_ON_ONCE() output by adding the condition string Ingo Molnar
2025-05-15 12:46 ` [PATCH 01/15] bugs/core: Extend __WARN_FLAGS() with the 'cond_str' parameter Ingo Molnar
2025-05-15 12:46 ` [PATCH 02/15] bugs/core: Pass down the condition string of WARN_ON_ONCE(cond) warnings to __WARN_FLAGS() Ingo Molnar
2025-05-15 12:46 ` [PATCH 03/15] bugs/core: Introduce the CONFIG_DEBUG_BUGVERBOSE_DETAILED Kconfig switch Ingo Molnar
2025-05-15 12:46 ` [PATCH 04/15] bugs/x86: Extend _BUG_FLAGS() with the 'cond_str' parameter Ingo Molnar
2025-05-15 12:46 ` [PATCH 05/15] bugs/x86: Augment warnings output by concatenating 'cond_str' with the regular __FILE__ string in _BUG_FLAGS() Ingo Molnar
2025-05-15 12:46 ` [PATCH 06/15] bugs/powerpc: Pass in 'cond_str' to BUG_ENTRY() Ingo Molnar
2025-05-15 12:46 ` Ingo Molnar [this message]
2025-05-15 12:46 ` [PATCH 08/15] bugs/LoongArch: Pass in 'cond_str' to __BUG_ENTRY() Ingo Molnar
2025-05-15 12:46 ` [PATCH 09/15] bugs/LoongArch: Concatenate 'cond_str' with '__FILE__' in __BUG_ENTRY(), to extend WARN_ON/BUG_ON output Ingo Molnar
2025-05-15 12:46 ` [PATCH 10/15] bugs/s390: Pass in 'cond_str' to __EMIT_BUG() Ingo Molnar
2025-05-20 13:39 ` Heiko Carstens
2025-06-09 8:27 ` [PATCH 16/15] bugs/s390: Use " Ingo Molnar
2025-06-09 15:56 ` Heiko Carstens
2025-05-15 12:46 ` [PATCH 11/15] bugs/riscv: Pass in 'cond_str' to __BUG_FLAGS() Ingo Molnar
2025-05-15 12:46 ` [PATCH 12/15] bugs/riscv: Concatenate 'cond_str' with '__FILE__' in __BUG_FLAGS(), to extend WARN_ON/BUG_ON output Ingo Molnar
2025-05-16 15:09 ` Alexandre Ghiti
2025-05-16 15:45 ` Ingo Molnar
2025-05-15 12:46 ` [PATCH 13/15] bugs/parisc: Concatenate 'cond_str' with '__FILE__' in __WARN_FLAGS(), " Ingo Molnar
2025-05-15 15:28 ` Helge Deller
2025-05-15 15:31 ` Ingo Molnar
2025-05-15 12:46 ` [PATCH 14/15] bugs/sh: " Ingo Molnar
2025-05-15 12:56 ` John Paul Adrian Glaubitz
2025-05-15 13:33 ` Ingo Molnar
2025-05-15 13:35 ` John Paul Adrian Glaubitz
2025-05-15 13:43 ` Ingo Molnar
2025-05-15 12:46 ` [PATCH 15/15] bugs/core: Reorganize fields in the first line of WARNING output, add ->comm[] output Ingo Molnar
2025-05-22 20:39 ` [PATCH 00/15] Implement CONFIG_DEBUG_BUGVERBOSE_DETAILED=y, to improve WARN_ON_ONCE() output by adding the condition string David Laight
2025-06-09 7:52 ` Ingo Molnar
2025-06-09 11:13 ` Peter Zijlstra
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