pm_message_t msg;
int error;
+ pm_suspend_clear_flags();
error = platform_begin(platform_mode);
if (error)
goto Close;
return nohibernate_setup(str);
}
+static int __init page_poison_nohibernate_setup(char *str)
+{
+#ifdef CONFIG_PAGE_POISONING_ZERO
+ /*
+ * The zeroing option for page poison skips the checks on alloc.
+ * since hibernation doesn't save free pages there's no way to
+ * guarantee the pages will still be zeroed.
+ */
+ if (!strcmp(str, "on")) {
+ pr_info("Disabling hibernation due to page poisoning\n");
+ return nohibernate_setup(str);
+ }
+#endif
+ return 1;
+}
+
__setup("noresume", noresume_setup);
__setup("resume_offset=", resume_offset_setup);
__setup("resume=", resume_setup);
__setup("resumedelay=", resumedelay_setup);
__setup("nohibernate", nohibernate_setup);
__setup("kaslr", kaslr_nohibernate_setup);
+__setup("page_poison=", page_poison_nohibernate_setup);