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 <[email protected]>
Cc: Eric W. Biederman <[email protected]>
Cc: Yinghai Lu <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]

diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 9efceff51bfb1327a52e54af308a3077ccf7a02d..c25a53e69f1b249184ce596732021fac6182ada5 100644 (file)
--- 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