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arch/avr32/mm/cache.c: export symbol flush_icache_range() for module using

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Need export symbol flush_icache_range() to modules, just like another
platforms have done, or can not pass compiling.

The related error (with allmodconfig under avr32):

  ERROR: "flush_icache_range" [drivers/misc/lkdtm.ko] undefined!
  make[1]: *** [__modpost] Error 1
  make: *** [modules] Error 2

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
This commit is contained in:
Chen Gang 2014-03-09 05:35:46 +08:00 committed by Hans-Christian Egtvedt
parent 8acc8722d3
commit 2601566d01
1 changed files with 1 additions and 0 deletions
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arch/avr32/mm/cache.c
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@ -111,6 +111,7 @@ void flush_icache_range(unsigned long start, unsigned long end)
__flush_icache_range(start & ~(linesz - 1),
(end + linesz - 1) & ~(linesz - 1));
}
EXPORT_SYMBOL(flush_icache_range);
/*
* This one is called from __do_fault() and do_swap_page().