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-rw-r--r--Documentation/i386/zero-page.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/i386/zero-page.txt b/Documentation/i386/zero-page.txt
index 75b3680c41eb..6c0817c45683 100644
--- a/Documentation/i386/zero-page.txt
+++ b/Documentation/i386/zero-page.txt
@@ -1,3 +1,13 @@
1---------------------------------------------------------------------------
2!!!!!!!!!!!!!!!WARNING!!!!!!!!
3The zero page is a kernel internal data structure, not a stable ABI. It might change
4without warning and the kernel has no way to detect old version of it.
5If you're writing some external code like a boot loader you should only use
6the stable versioned real mode boot protocol described in boot.txt. Otherwise the kernel
7might break you at any time.
8!!!!!!!!!!!!!WARNING!!!!!!!!!!!
9----------------------------------------------------------------------------
10
1Summary of boot_params layout (kernel point of view) 11Summary of boot_params layout (kernel point of view)
2 ( collected by Hans Lermen and Martin Mares ) 12 ( collected by Hans Lermen and Martin Mares )
3 13