summaryrefslogtreecommitdiff
path: root/fs/proc/meminfo.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/proc/meminfo.c')
-rw-r--r--fs/proc/meminfo.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 440960110a42..b43d0bd42762 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -6,6 +6,7 @@
#include <linux/hugetlb.h>
#include <linux/mman.h>
#include <linux/mmzone.h>
+#include <linux/memblock.h>
#include <linux/proc_fs.h>
#include <linux/percpu.h>
#include <linux/seq_file.h>
@@ -131,6 +132,18 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
show_val_kb(m, "VmallocChunk: ", 0ul);
show_val_kb(m, "Percpu: ", pcpu_nr_pages());
+#ifdef CONFIG_MEMTEST
+ if (early_memtest_done) {
+ unsigned long early_memtest_bad_size_kb;
+
+ early_memtest_bad_size_kb = early_memtest_bad_size>>10;
+ if (early_memtest_bad_size && !early_memtest_bad_size_kb)
+ early_memtest_bad_size_kb = 1;
+ /* When 0 is reported, it means there actually was a successful test */
+ seq_printf(m, "EarlyMemtestBad: %5lu kB\n", early_memtest_bad_size_kb);
+ }
+#endif
+
#ifdef CONFIG_MEMORY_FAILURE
seq_printf(m, "HardwareCorrupted: %5lu kB\n",
atomic_long_read(&num_poisoned_pages) << (PAGE_SHIFT - 10));