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diff -Nupr src.orig/fs/proc/meminfo.c src/fs/proc/meminfo.c
--- src.orig/fs/proc/meminfo.c 2020-05-12 11:14:29.250791853 -0400
+++ src/fs/proc/meminfo.c 2020-05-12 11:14:43.210186867 -0400
@@ -31,6 +31,8 @@ static void show_val_kb(struct seq_file
seq_write(m, " kB\n", 4);
}
+static int foo = 5;
+
static int meminfo_proc_show(struct seq_file *m, void *v)
{
struct sysinfo i;
@@ -143,6 +145,7 @@ static int meminfo_proc_show(struct seq_
show_val_kb(m, "CmaFree: ",
global_zone_page_state(NR_FREE_CMA_PAGES));
#endif
+ seq_printf(m, "kpatch: %d\n", foo);
hugetlb_report_meminfo(m);
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