kpatch/test/integration/ubuntu-16.04/new-globals.patch
Joe Lawrence b6692c14d7 testing: add and rebase integration tests for Ubuntu 16
Kernel version: 4.4.0-53-generic
2016-12-16 16:06:49 -05:00

35 lines
1005 B
Diff

diff -Nupr src.orig/fs/proc/cmdline.c src/fs/proc/cmdline.c
--- src.orig/fs/proc/cmdline.c 2016-12-15 19:55:39.084000000 +0000
+++ src/fs/proc/cmdline.c 2016-12-15 19:57:48.084000000 +0000
@@ -27,3 +27,10 @@ static int __init proc_cmdline_init(void
return 0;
}
fs_initcall(proc_cmdline_init);
+
+#include <linux/printk.h>
+void kpatch_print_message(void)
+{
+ if (!jiffies)
+ printk("hello there!\n");
+}
diff -Nupr src.orig/fs/proc/meminfo.c src/fs/proc/meminfo.c
--- src.orig/fs/proc/meminfo.c 2016-12-15 19:55:39.084000000 +0000
+++ src/fs/proc/meminfo.c 2016-12-15 19:57:48.084000000 +0000
@@ -19,6 +19,8 @@
#include <asm/pgtable.h>
#include "internal.h"
+void kpatch_print_message(void);
+
void __attribute__((weak)) arch_report_meminfo(struct seq_file *m)
{
}
@@ -53,6 +55,7 @@ static int meminfo_proc_show(struct seq_
/*
* Tagged format, for easy grepping and expansion.
*/
+ kpatch_print_message();
seq_printf(m,
"MemTotal: %8lu kB\n"
"MemFree: %8lu kB\n"