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x86: Document __phys_reloc_hide() usage in __pa_symbol()
authorNamhyung Kim <namhyung@gmail.com>
Wed, 11 Aug 2010 06:37:41 +0000 (15:37 +0900)
committerIngo Molnar <mingo@elte.hu>
Wed, 11 Aug 2010 06:43:49 +0000 (08:43 +0200)
commit8fd49936a8cac246fc9ed85508556c82cd44cf68
tree95fae1020c749884691f15ac8704a35914b29ffdtree | snapshot (tar.bz2 tar.gz zip)
parent5989cd6a1cbf86587edcc856791f960978087311commit | diff
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>
arch/x86/include/asm/page.h diff | blob | blame | history
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