i5400_edac: improve debug messages to better represent the filled memory
Improves the debug output message, in order to better represent the
memory controller hierarchy, when outputing the debug messages.
No functional changes when debug is disabled.
Reviewed-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c
index ff7bf80..6640c29 100644
--- a/drivers/edac/i5400_edac.c
+++ b/drivers/edac/i5400_edac.c
@@ -963,7 +963,7 @@
int dimm, max_dimms;
char *p, *mem_buffer;
int space, n;
- int channel;
+ int channel, branch;
/* ================= Generate some debug output ================= */
space = PAGE_SIZE;
@@ -1028,6 +1028,19 @@
space -= n;
}
+ space -= n;
+ debugf2("%s\n", mem_buffer);
+ p = mem_buffer;
+ space = PAGE_SIZE;
+
+ n = snprintf(p, space, " ");
+ p += n;
+ for (branch = 0; branch < MAX_BRANCHES; branch++) {
+ n = snprintf(p, space, " branch %d | ", branch);
+ p += n;
+ space -= n;
+ }
+
/* output the last message and free buffer */
debugf2("%s\n", mem_buffer);
kfree(mem_buffer);