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sh: stacktrace: Remove stacktrace_ops.stack()

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The SH implementation never called stacktrace_ops.stack().
Presumably this was copied from the x86 implementation.

Hence remove the method, and all implementations (most of them are
dummies).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rich Felker <dalias@libc.org>
This commit is contained in:
Geert Uytterhoeven
2020-06-18 09:59:37 +02:00
committed by Rich Felker
parent eac1a48817
commit c0735ae9a0
5 changed files with 0 additions and 29 deletions
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2
arch/sh/include/asm/stacktrace.h
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@@ -12,8 +12,6 @@
struct stacktrace_ops {
void (*address)(void *data, unsigned long address, int reliable);
/* On negative return stop dumping */
int (*stack)(void *data, char *name);
};
void dump_trace(struct task_struct *tsk, struct pt_regs *regs,