From: Jeff Mahoney <jeffm@suse.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: [PATCH] powerpc: export flush_icache_range
Date: Sun, 27 Apr 2014 18:10:43 -0400 [thread overview]
Message-ID: <535D8063.4060407@suse.com> (raw)
Commit aac416fc38c (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>
---
arch/powerpc/kernel/ppc_ksyms.c | 1 +
1 file changed, 1 insertion(+)
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -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
--
Jeff Mahoney
SUSE Labs
reply other threads:[~2014-04-27 22:10 UTC|newest]
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