edac: edac_mc_handle_error(): add an error_count parameter

In order to avoid loosing error events, it is desirable to group
error events together and generate a single trace for several identical
errors.

The trace API already allows reporting multiple errors. Change the
handle_error function to also allow that.

The changes at the drivers were made by this small script:

	$file .=$_ while (<>);
	$file =~ s/(edac_mc_handle_error)\s*\(([^\,]+)\,([^\,]+)\,/$1($2,$3, 1,/g;
	print $file;

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index 500ba6698986..3843222e5b9f 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -455,6 +455,7 @@ extern int edac_mc_find_csrow_by_page(struct mem_ctl_info *mci,
                                       unsigned long page);
 void edac_mc_handle_error(const enum hw_event_mc_err_type type,
                           struct mem_ctl_info *mci,
+                          const u16 error_count,
                           const unsigned long page_frame_number,
                           const unsigned long offset_in_page,
                           const unsigned long syndrome,