ACPI hibernate: Introduce new kernel parameter acpi_sleep=s4_nonvs

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / acpi / sleep.c

diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 806b4e9051b4e5ce2ae00576fa06a980ed6bbe08..707c1f6f95faedfb7db7aed696c45c79461b0ea2 100644 (file)
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -159,6 +159,8 @@ static int __init acpi_sleep_setup(char *str)
 #endif
                if (strncmp(str, "old_ordering", 12) == 0)
                        acpi_old_suspend_ordering();
+               if (strncmp(str, "s4_nonvs", 8) == 0)
+                       acpi_s4_no_nvs();
                str = strchr(str, ',');
                if (str != NULL)
                        str += strspn(str, ", \t");