From f57518cd56e2919afbcef3839122a75e291c7f85 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sat, 20 Apr 2019 23:01:03 +0200 Subject: RAS/CEC: Dump the different array element sections When dumping the array elements, print them in the following format: [ PFN | generation in binary | count ] to be perfectly clear what all those sections are. Signed-off-by: Borislav Petkov Cc: Tony Luck Cc: linux-edac --- drivers/ras/cec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/ras') diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c index 364f7e1a6bad..dc08c705b493 100644 --- a/drivers/ras/cec.c +++ b/drivers/ras/cec.c @@ -429,6 +429,8 @@ static int action_threshold_set(void *data, u64 val) } DEFINE_DEBUGFS_ATTRIBUTE(action_threshold_ops, u64_get, action_threshold_set, "%lld\n"); +static const char * const bins[] = { "00", "01", "10", "11" }; + static int array_dump(struct seq_file *m, void *v) { struct ce_array *ca = &ce_arr; @@ -440,7 +442,8 @@ static int array_dump(struct seq_file *m, void *v) for (i = 0; i < ca->n; i++) { u64 this = PFN(ca->array[i]); - seq_printf(m, " %03d: [%016llx|%03llx]\n", i, this, FULL_COUNT(ca->array[i])); + seq_printf(m, " %3d: [%016llx|%s|%03llx]\n", + i, this, bins[DECAY(ca->array[i])], COUNT(ca->array[i])); } seq_printf(m, "}\n"); -- cgit v1.2.3-55-g7522