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Diffstat (limited to 'drivers/edac/edac_stub.c')
-rw-r--r--drivers/edac/edac_stub.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/edac/edac_stub.c b/drivers/edac/edac_stub.c
index 77b98dd3cfa6..20b428aa155e 100644
--- a/drivers/edac/edac_stub.c
+++ b/drivers/edac/edac_stub.c
@@ -15,30 +15,32 @@
15#include <asm/edac.h> 15#include <asm/edac.h>
16 16
17int edac_op_state = EDAC_OPSTATE_INVAL; 17int edac_op_state = EDAC_OPSTATE_INVAL;
18EXPORT_SYMBOL(edac_op_state); 18EXPORT_SYMBOL_GPL(edac_op_state);
19 19
20atomic_t edac_handlers = ATOMIC_INIT(0); 20atomic_t edac_handlers = ATOMIC_INIT(0);
21EXPORT_SYMBOL(edac_handlers); 21EXPORT_SYMBOL_GPL(edac_handlers);
22 22
23int edac_err_assert = 0; 23int edac_err_assert = 0;
24EXPORT_SYMBOL(edac_err_assert); 24EXPORT_SYMBOL_GPL(edac_err_assert);
25 25
26inline int edac_handler_set(void) 26/*
27 * called to determine if there is an EDAC driver interested in
28 * knowing an event (such as NMI) occurred
29 */
30int edac_handler_set(void)
27{ 31{
28 if (edac_op_state == EDAC_OPSTATE_POLL) 32 if (edac_op_state == EDAC_OPSTATE_POLL)
29 return 0; 33 return 0;
30 34
31 return atomic_read(&edac_handlers); 35 return atomic_read(&edac_handlers);
32} 36}
33 37EXPORT_SYMBOL_GPL(edac_handler_set);
34EXPORT_SYMBOL(edac_handler_set);
35 38
36/* 39/*
37 * handler for NMI type of interrupts to assert error 40 * handler for NMI type of interrupts to assert error
38 */ 41 */
39inline void edac_atomic_assert_error(void) 42void edac_atomic_assert_error(void)
40{ 43{
41 edac_err_assert++; 44 edac_err_assert++;
42} 45}
43 46EXPORT_SYMBOL_GPL(edac_atomic_assert_error);
44EXPORT_SYMBOL(edac_atomic_assert_error);