Namhyung Kim 8fd49936a8 x86: Document __phys_reloc_hide() usage in __pa_symbol() ...

Until all supported versions of gcc recognize
-fno-strict-overflow, we should keep the RELOC_HIDE() magic in
__pa_symbol(). Comment it.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
LKML-Reference: <1281508661-29507-1-git-send-email-namhyung@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-08-11 08:43:49 +02:00

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