Cc: Eric W. Biederman <ebiederm@...>, Linus Torvalds <torvalds@...>, Linux Kernel Mailing List <linux-kernel@...>, Thomas Gleixner <tglx@...>, Ingo Molnar <mingo@...>, Mikael Petterson <mikpe@...>
I think it should be sparsely used, but stuff like simple end markers is
pretty much what it's good for.
The main reason I want to avoid adding another header field is that the
header is a finite resource; one of the many poor decisions in its
original design was using a 2-byte jump at the top, so address 0x281 is
the end of the universe.
-hpa
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