Commit 39581062 authored by Masami Hiramatsu's avatar Masami Hiramatsu Committed by Steven Rostedt
Browse files

x86: Swap save_stack_trace_regs parameters 



Swap the 1st and 2nd parameters of save_stack_trace_regs()
as same as the parameters of save_stack_trace_tsk().

Signed-off-by: default avatarMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: yrl.pp-manager.tt@hitachi.com
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@gmail.com>
Link: http://lkml.kernel.org/r/20110608070921.17777.31103.stgit@fedora15


Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
parent d7ec4bfe

arch/x86/kernel/stacktrace.c

+1 −1
Original line number Diff line number Diff line
@@ -66,7 +66,7 @@ void save_stack_trace(struct stack_trace *trace) 
}

EXPORT_SYMBOL_GPL(save_stack_trace);



void save_stack_trace_regs(struct stack_trace *trace, struct pt_regs *regs)

void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace)

{

	dump_trace(current, regs, NULL, 0, &save_stack_ops, trace);

	if (trace->nr_entries < trace->max_entries)

arch/x86/mm/kmemcheck/error.c

+1 −1
Original line number Diff line number Diff line
@@ -185,7 +185,7 @@ void kmemcheck_error_save(enum kmemcheck_shadow state, 
	e->trace.entries = e->trace_entries;

	e->trace.max_entries = ARRAY_SIZE(e->trace_entries);

	e->trace.skip = 0;

	save_stack_trace_regs(&e->trace, regs);

	save_stack_trace_regs(regs, &e->trace);



	/* Round address down to nearest 16 bytes */

	shadow_copy = kmemcheck_shadow_lookup(address

include/linux/stacktrace.h

+2 −2
Original line number Diff line number Diff line
@@ -14,8 +14,8 @@ struct stack_trace { 
};



extern void save_stack_trace(struct stack_trace *trace);

extern void save_stack_trace_regs(struct stack_trace *trace,

				  struct pt_regs *regs);

extern void save_stack_trace_regs(struct pt_regs *regs,

				  struct stack_trace *trace);

extern void save_stack_trace_tsk(struct task_struct *tsk,

				struct stack_trace *trace);

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