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powerpc: Export flush_icache_range 

Commit aac416fc38 (lkdtm: flush icache and report actions) calls
flush_icache_range from a module. It's exported on most architectures
that implement it, but not on powerpc. This patch exports it to fix
the module link failure.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Jeff Mahoney 2014-04-27 18:10:43 -04:00 committed by Benjamin Herrenschmidt
parent a798c10faf
commit 28ea3c7529
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kernel/ppc_ksyms.c
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@ -120,6 +120,7 @@ EXPORT_SYMBOL(giveup_spe);
EXPORT_SYMBOL(flush_instruction_cache);
#endif
EXPORT_SYMBOL(flush_dcache_range);
EXPORT_SYMBOL(flush_icache_range);
#ifdef CONFIG_SMP
#ifdef CONFIG_PPC32