admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

bugs/LoongArch: Concatenate 'cond_str' with '__FILE__' in __BUG_ENTRY(), to extend WARN_ON/BUG_ON output

Browse Source 
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.

[ peterz: backmerge fix from Nathan ]

Fixed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org> # Cleaned up tags section
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: WANG Xuerui <kernel@xen0n.name>
Cc: linux-arch@vger.kernel.org
Link: https://lore.kernel.org/r/20250515124644.2958810-10-mingo@kernel.org
Link: https://lore.kernel.org/r/20250616-loongarch-fix-warn-cond-llvm-ias-v1-1-6c6d90bb4466@kernel.org
This commit is contained in:
Ingo Molnar
2025-05-15 14:46:38 +02:00
parent 66e94df0dd
commit d6b894cbfa
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/loongarch/include/asm/bug.h
View File

@@ -11,7 +11,7 @@
#else
#define __BUGVERBOSE_LOCATION(file, line) \
.pushsection .rodata.str, "aMS", @progbits, 1; \
10002: .string file; \
10002: .ascii file "\0"; \
.popsection; \
\
.long 10002b - .; \
@@ -26,7 +26,7 @@
.pushsection __bug_table, "aw"; \
.align 2; \
10000: .long 10001f - .; \
_BUGVERBOSE_LOCATION(__FILE__, __LINE__) \
_BUGVERBOSE_LOCATION(WARN_CONDITION_STR(cond_str) __FILE__, __LINE__) \
.short flags; \
.popsection; \
10001: