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authorRoman Zippel <zippel@linux-m68k.org>2007-05-31 00:40:50 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-31 07:58:13 -0700
commitfbe9c9612930e0604dc99ef2da7e063fa3278817 (patch)
treeb11a5a03edd4a61fc5c71b2b38402cdfe914de22 /arch/m68k/mvme147
parent1fc799e1b4efdbc405d87d9f154d64d9bc299e5c (diff)
downloadop-kernel-dev-fbe9c9612930e0604dc99ef2da7e063fa3278817.zip
op-kernel-dev-fbe9c9612930e0604dc99ef2da7e063fa3278817.tar.gz
m68k: runtime patching infrastructure
Add the basic infrastructure to allow runtime patching of kernel and modules to optimize a few functions with parameters, which are only calculated once during bootup and are otherwise constant. Use this for the conversion between virtual and physical addresses. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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