Patchwork powerpc: Export cacheable_memzero as its now used in a driver

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Submitter Kumar Gala
Date Jan. 7, 2009, 5 a.m.
Message ID <1231304405-15315-1-git-send-email-galak@kernel.crashing.org>
Download mbox | patch
Permalink /patch/17046/
State Accepted
Commit 1edda9c795b99c3761715a73f62a78fce41a1f1d
Headers show

Comments

Kumar Gala - Jan. 7, 2009, 5 a.m.
The Freescale PowerPC specific gianfar driver (gig-e) uses
cacheable_memzero for performance reasons we need to export
the symbol to allow the driver to be built as a module.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 arch/powerpc/kernel/ppc_ksyms.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index dcec132..c8b27bb 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -165,6 +165,7 @@  EXPORT_SYMBOL(timer_interrupt);
 EXPORT_SYMBOL(irq_desc);
 EXPORT_SYMBOL(tb_ticks_per_jiffy);
 EXPORT_SYMBOL(cacheable_memcpy);
+EXPORT_SYMBOL(cacheable_memzero);
 #endif
 
 #ifdef CONFIG_PPC32