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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-06-04 13:27:43 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-06-12 12:15:47 -0300
commit9eb07a7fb8a90ee39fa9d5489afc0330cfcfbea7 (patch)
tree2d034ec31225f2b82267ab3e081c4e8263e7b85f /drivers/edac/e7xxx_edac.c
parent03f7eae80f4b913929be84e0c883ee98196fd6ff (diff)
downloadlinux-9eb07a7fb8a90ee39fa9d5489afc0330cfcfbea7.tar.bz2
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>
Diffstat (limited to 'drivers/edac/e7xxx_edac.c')
-rw-r--r--drivers/edac/e7xxx_edac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c
index c26b69e70039..9ff57f361a43 100644
--- a/drivers/edac/e7xxx_edac.c
+++ b/drivers/edac/e7xxx_edac.c
@@ -219,14 +219,14 @@ static void process_ce(struct mem_ctl_info *mci, struct e7xxx_error_info *info)
row = edac_mc_find_csrow_by_page(mci, page);
/* convert syndrome to channel */
channel = e7xxx_find_channel(syndrome);
- edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, page, 0, syndrome,
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1, page, 0, syndrome,
row, channel, -1, "e7xxx CE", "");
}
static void process_ce_no_info(struct mem_ctl_info *mci)
{
edac_dbg(3, "\n");
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0, -1, -1, -1,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, 0, 0, 0, -1, -1, -1,
"e7xxx CE log register overflow", "");
}
@@ -242,7 +242,7 @@ static void process_ue(struct mem_ctl_info *mci, struct e7xxx_error_info *info)
block_page = error_2b >> 6; /* convert to 4k address */
row = edac_mc_find_csrow_by_page(mci, block_page);
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, block_page, 0, 0,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, block_page, 0, 0,
row, -1, -1, "e7xxx UE", "");
}
@@ -250,7 +250,7 @@ static void process_ue_no_info(struct mem_ctl_info *mci)
{
edac_dbg(3, "\n");
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0, -1, -1, -1,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, 0, 0, 0, -1, -1, -1,
"e7xxx UE log register overflow", "");
}