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Commit 43fb2387 authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
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i386: Add warning in Documentation that zero-page is not a stable ABI



Some people writing boot loaders seem to falsely belief the 32bit zero page is a
stable interface for out of tree code like the real mode boot protocol. Add a comment
clarifying that is not true.

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent d3f7eae1
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