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Diffstat (limited to 'fs/proc/meminfo.c')
-rw-r--r--fs/proc/meminfo.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index 2fb04846ed11..edda898714eb 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -7,6 +7,7 @@
#include <linux/mman.h>
#include <linux/mmzone.h>
#include <linux/proc_fs.h>
+#include <linux/percpu.h>
#include <linux/quicklist.h>
#include <linux/seq_file.h>
#include <linux/swap.h>
@@ -121,6 +122,7 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
(unsigned long)VMALLOC_TOTAL >> 10);
show_val_kb(m, "VmallocUsed: ", 0ul);
show_val_kb(m, "VmallocChunk: ", 0ul);
+ show_val_kb(m, "Percpu: ", pcpu_nr_pages());
#ifdef CONFIG_MEMORY_FAILURE
seq_printf(m, "HardwareCorrupted: %5lu kB\n",