mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 21:21:41 +00:00
fb3fb20687
Change EXPORT_SYMBOLs to EXPORT_SYMBOLS_GPL Tidy changes: blank lines, inline removal, add comment Signed-off-by: Doug Thompson <dougthompson@xmission.com> Cc: Greg KH <greg@kroah.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
|
|
* common EDAC components that must be in kernel
|
|
*
|
|
* Author: Dave Jiang <djiang@mvista.com>
|
|
*
|
|
* 2007 (c) MontaVista Software, Inc. This file is licensed under
|
|
* the terms of the GNU General Public License version 2. This program
|
|
* is licensed "as is" without any warranty of any kind, whether express
|
|
* or implied.
|
|
*
|
|
*/
|
|
#include <linux/module.h>
|
|
#include <linux/edac.h>
|
|
#include <asm/atomic.h>
|
|
#include <asm/edac.h>
|
|
|
|
int edac_op_state = EDAC_OPSTATE_INVAL;
|
|
EXPORT_SYMBOL_GPL(edac_op_state);
|
|
|
|
atomic_t edac_handlers = ATOMIC_INIT(0);
|
|
EXPORT_SYMBOL_GPL(edac_handlers);
|
|
|
|
int edac_err_assert = 0;
|
|
EXPORT_SYMBOL_GPL(edac_err_assert);
|
|
|
|
/*
|
|
* called to determine if there is an EDAC driver interested in
|
|
* knowing an event (such as NMI) occurred
|
|
*/
|
|
int edac_handler_set(void)
|
|
{
|
|
if (edac_op_state == EDAC_OPSTATE_POLL)
|
|
return 0;
|
|
|
|
return atomic_read(&edac_handlers);
|
|
}
|
|
EXPORT_SYMBOL_GPL(edac_handler_set);
|
|
|
|
/*
|
|
* handler for NMI type of interrupts to assert error
|
|
*/
|
|
void edac_atomic_assert_error(void)
|
|
{
|
|
edac_err_assert++;
|
|
}
|
|
EXPORT_SYMBOL_GPL(edac_atomic_assert_error);
|