diff options
| author | Ard Biesheuvel | 2021-10-05 09:15:38 +0200 |
|---|---|---|
| committer | Ard Biesheuvel | 2021-12-03 15:11:31 +0100 |
| commit | 8cdfdf7fe4fec5a952edfb8927ee7cc639c58184 (patch) | |
| tree | 985c2f3efd48a2d8101d408ab408b5dc19467163 /arch/arm/include | |
| parent | b6506981f880de87a069167de85935f583a95fc1 (diff) | |
ARM: export dump_mem() to other objects
The unwind info based stack unwinder will make its own call to
dump_mem() to dump the exception stack, so give it external linkage.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Keith Packard <keithpac@amazon.com>
Tested-by: Marc Zyngier <maz@kernel.org>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com> # ARMv7M
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/stacktrace.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h index 8f54f9ad8a9b..33ee1aa4b8c0 100644 --- a/arch/arm/include/asm/stacktrace.h +++ b/arch/arm/include/asm/stacktrace.h @@ -36,5 +36,7 @@ void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) extern int unwind_frame(struct stackframe *frame); extern void walk_stackframe(struct stackframe *frame, int (*fn)(struct stackframe *, void *), void *data); +extern void dump_mem(const char *lvl, const char *str, unsigned long bottom, + unsigned long top); #endif /* __ASM_STACKTRACE_H */ |