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bugs/riscv: Pass in 'cond_str' to __BUG_FLAGS()

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Pass in the condition string from __WARN_FLAGS() to __BUG_FLAGS(),
but don't use it yet.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org> # Rebased ancestor commits
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexandre Ghiti <alex@ghiti.fr>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-riscv@lists.infradead.org
Link: https://lore.kernel.org/r/20250515124644.2958810-12-mingo@kernel.org
This commit is contained in:
Ingo Molnar 2025-05-15 14:46:40 +02:00
parent 6584ff203a
commit 7e8c292692
1 changed files with 4 additions and 4 deletions
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8
arch/riscv/include/asm/bug.h
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@ -50,7 +50,7 @@ typedef u32 bug_insn_t;
#endif
#ifdef CONFIG_GENERIC_BUG
#define __BUG_FLAGS(flags) \
#define __BUG_FLAGS(cond_str, flags) \
do { \
__asm__ __volatile__ ( \
"1:\n\t" \
@ -66,17 +66,17 @@ do { \
"i" (sizeof(struct bug_entry))); \
} while (0)
#else /* CONFIG_GENERIC_BUG */
#define __BUG_FLAGS(flags) do { \
#define __BUG_FLAGS(cond_str, flags) do { \
__asm__ __volatile__ ("ebreak\n"); \
} while (0)
#endif /* CONFIG_GENERIC_BUG */
#define BUG() do { \
__BUG_FLAGS(0); \
__BUG_FLAGS("", 0); \
unreachable(); \
} while (0)
#define __WARN_FLAGS(cond_str, flags) __BUG_FLAGS(BUGFLAG_WARNING|(flags))
#define __WARN_FLAGS(cond_str, flags) __BUG_FLAGS(cond_str, BUGFLAG_WARNING|(flags))
#define HAVE_ARCH_BUG