Commit 7d672f40 authored by Christopher James Halse Rogers's avatar Christopher James Halse Rogers Committed by Kent Overstreet
Browse files

stacktrace: Export stack_trace_save_tsk 



The bcachefs module wants it, and there doesn't seem to be any
reason it shouldn't be exported like the other functions.

Signed-off-by: default avatarChristopher James Halse Rogers <raof@ubuntu.com>
Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent 771eb4fe

kernel/stacktrace.c

+2 −0
Original line number Diff line number Diff line
@@ -151,6 +151,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *tsk, unsigned long *store, 
	put_task_stack(tsk);

	return c.len;

}

EXPORT_SYMBOL_GPL(stack_trace_save_tsk);



/**

 * stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array
@@ -301,6 +302,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *task, 
	save_stack_trace_tsk(task, &trace);

	return trace.nr_entries;

}

EXPORT_SYMBOL_GPL(stack_trace_save_tsk);



/**

 * stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array