x86, doc: Add a formal bootloader ID for kexec-tools

Add bootloader id D for kexec-tools (it is kexec-tools, not the kexec
system call, that builds the data structures, therefore it is
kexec-tools which is the "bootloader" for this purpose.)

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/50C95832.5030306@zytor.com

1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 9efceff51bfb..c25a53e69f1b 100644
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -381,6 +381,7 @@ Protocol:	2.00+
         A  Gujin
         B  Qemu
         C  Arcturus Networks uCbootloader
+        D  kexec-tools
         E  Extended             (see ext_loader_type)
         F  Special              (0xFF = undefined)
        10  Reserved