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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 11:15:10.778992066 -0400
@@ -41,6 +41,7 @@ static int meminfo_proc_show(struct seq_
unsigned long sreclaimable, sunreclaim;
int lru;
+ printk("a\n");
si_meminfo(&i);
si_swapinfo(&i);
committed = percpu_counter_read_positive(&vm_committed_as);
@@ -153,6 +154,7 @@ static int meminfo_proc_show(struct seq_
static int __init proc_meminfo_init(void)
{
+ printk("a\n");
proc_create_single("meminfo", 0, NULL, meminfo_proc_show);
return 0;
}
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