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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-06-04 20:27:43 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-06-12 19:15:47 +0400
commit9eb07a7fb8a90ee39fa9d5489afc0330cfcfbea7 (patch)
tree2d034ec31225f2b82267ab3e081c4e8263e7b85f /drivers/edac/e752x_edac.c
parent03f7eae80f4b913929be84e0c883ee98196fd6ff (diff)
downloadlinux-9eb07a7fb8a90ee39fa9d5489afc0330cfcfbea7.tar.xz
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/e752x_edac.c')
-rw-r--r--drivers/edac/e752x_edac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c
index b5a8bf1292ac..a5ed6b795fd4 100644
--- a/drivers/edac/e752x_edac.c
+++ b/drivers/edac/e752x_edac.c
@@ -371,7 +371,7 @@ static void do_process_ce(struct mem_ctl_info *mci, u16 error_one,
channel = !(error_one & 1);
/* e752x mc reads 34:6 of the DRAM linear address */
- edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci,
+ edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, 1,
page, offset_in_page(sec1_add << 4), sec1_syndrome,
row, channel, -1,
"e752x CE", "");
@@ -408,7 +408,7 @@ static void do_process_ue(struct mem_ctl_info *mci, u16 error_one,
edac_mc_find_csrow_by_page(mci, block_page);
/* e752x mc reads 34:6 of the DRAM linear address */
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,
block_page,
offset_in_page(error_2b << 4), 0,
row, -1, -1,
@@ -427,7 +427,7 @@ static void do_process_ue(struct mem_ctl_info *mci, u16 error_one,
edac_mc_find_csrow_by_page(mci, block_page);
/* e752x mc reads 34:6 of the DRAM linear address */
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1,
block_page,
offset_in_page(error_2b << 4), 0,
row, -1, -1,
@@ -454,7 +454,7 @@ static inline void process_ue_no_info_wr(struct mem_ctl_info *mci,
return;
edac_dbg(3, "\n");
- edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 0, 0, 0,
+ edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci, 1, 0, 0, 0,
-1, -1, -1,
"e752x UE log memory write", "");
}