target/linux/generic/patches-2.6.30/015-arm_export___cpu_flush_dcache_page.patch

   1 From ba9b42e4ff5eb68f9c946378229d7e45299d7151 Mon Sep 17 00:00:00 2001
   2 From: Russell King <rmk@dyn-67.arm.linux.org.uk>
   3 Date: Sun, 5 Jul 2009 10:50:37 +0100
   4 Subject: [PATCH] [ARM] export __cpu_flush_dcache_page
   5
   6 Now required for libsas:
   7
   8   Kernel: arch/arm/boot/Image is ready
   9   Kernel: arch/arm/boot/zImage is ready
  10   Building modules, stage 2.
  11   MODPOST 1096 modules
  12 ERROR: "xscale_flush_kern_dcache_page" [drivers/scsi/libsas/libsas.ko] undefined!
  13
  14 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
  15 ---
  16  arch/arm/mm/proc-syms.c |    1 +
  17  1 files changed, 1 insertions(+), 0 deletions(-)
  18
  19 --- a/arch/arm/mm/proc-syms.c
  20 +++ b/arch/arm/mm/proc-syms.c
  21 @@ -27,6 +27,7 @@ EXPORT_SYMBOL(__cpuc_flush_kern_all);
  22  EXPORT_SYMBOL(__cpuc_flush_user_all);
  23  EXPORT_SYMBOL(__cpuc_flush_user_range);
  24  EXPORT_SYMBOL(__cpuc_coherent_kern_range);
  25 +EXPORT_SYMBOL(__cpuc_flush_dcache_page);
  26  EXPORT_SYMBOL(dmac_inv_range);  /* because of flush_ioremap_region() */
  27  #else
  28  EXPORT_SYMBOL(cpu_cache);