x86, kdump: Retore crashkernel= to allocate under 896M

[~andy/linux] / kernel / kexec.c

diff --git a/kernel/kexec.c b/kernel/kexec.c
index bddd3d7a74b688a1c9c2e68481b77363558124c7..1b2f73f5f9b94980be7adc75b7e96900a37153e0 100644 (file)
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1422,6 +1422,15 @@ int __init parse_crashkernel(char *cmdline,
                                        "crashkernel=");
 }
 
+int __init parse_crashkernel_high(char *cmdline,
+                            unsigned long long system_ram,
+                            unsigned long long *crash_size,
+                            unsigned long long *crash_base)
+{
+       return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base,
+                                       "crashkernel_high=");
+}
+
 int __init parse_crashkernel_low(char *cmdline,
                             unsigned long long system_ram,
                             unsigned long long *crash_size,