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authorBorislav Petkov <bp@suse.de>2019-04-21 00:01:03 +0300
committerBorislav Petkov <bp@suse.de>2019-06-08 18:39:11 +0300
commitf57518cd56e2919afbcef3839122a75e291c7f85 (patch)
treecfb1fbcdc59d27210b1626c4dd04f8cf3ed30e03 /drivers/ras/cec.c
parentb8b5ca6600dec2a4f1e50ca9d3cf9e1d032870cd (diff)
downloadlinux-f57518cd56e2919afbcef3839122a75e291c7f85.tar.xz
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 <bp@suse.de> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-edac <linux-edac@vger.kernel.org>
Diffstat (limited to 'drivers/ras/cec.c')
-rw-r--r--drivers/ras/cec.c5
1 files changed, 4 insertions, 1 deletions
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");