X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_openvuplus;a=blobdiff_plain;f=meta-bsp%2Fcommon%2Frecipes%2Flinux%2Flinux-vuplus-3.9.6%2Ffix_fuse_for_linux_mips_3-9.patch;fp=meta-bsp%2Fcommon%2Frecipes%2Flinux%2Flinux-vuplus-3.9.6%2Ffix_fuse_for_linux_mips_3-9.patch;h=67211aa785370cc2696f654c22a8d828583a298b;hp=0000000000000000000000000000000000000000;hb=0d6acda3c9daf671af6c3a8e02270bae96286cd6;hpb=5a2998f220be01927c231fee1c9f2a6c6300ce7a

diff --git a/meta-bsp/common/recipes/linux/linux-vuplus-3.9.6/fix_fuse_for_linux_mips_3-9.patch b/meta-bsp/common/recipes/linux/linux-vuplus-3.9.6/fix_fuse_for_linux_mips_3-9.patch
new file mode 100644
index 0000000..67211aa
--- /dev/null
+++ b/meta-bsp/common/recipes/linux/linux-vuplus-3.9.6/fix_fuse_for_linux_mips_3-9.patch
@@ -0,0 +1,34 @@
+diff -Naur linux.orig/arch/mips/mm/cache.c linux/arch/mips/mm/cache.c
+--- linux.orig/arch/mips/mm/cache.c	2014-03-12 09:27:05.000000000 +0100
++++ linux/arch/mips/mm/cache.c	2014-06-10 15:57:34.451333559 +0200
+@@ -43,6 +43,7 @@
+ void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size);
+ 
+ EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range);
++EXPORT_SYMBOL(__flush_cache_all);
+ 
+ /* MIPS specific cache operations */
+ void (*flush_cache_sigtramp)(unsigned long addr);
+diff -Naur linux.orig/fs/fuse/dev.c linux/fs/fuse/dev.c
+--- linux.orig/fs/fuse/dev.c	2014-03-12 09:27:05.000000000 +0100
++++ linux/fs/fuse/dev.c	2014-06-10 15:56:45.367885880 +0200
+@@ -19,6 +19,9 @@
+ #include <linux/pipe_fs_i.h>
+ #include <linux/swap.h>
+ #include <linux/splice.h>
++#ifdef CONFIG_MIPS 
++#include <asm/cacheflush.h> 
++#endif 
+ 
+ MODULE_ALIAS_MISCDEV(FUSE_MINOR);
+ MODULE_ALIAS("devname:fuse");
+@@ -714,6 +717,9 @@
+ static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)
+ {
+ 	unsigned ncpy = min(*size, cs->len);
++#ifdef CONFIG_MIPS 
++	__flush_cache_all(); 
++#endif 
+ 	if (val) {
+ 		if (cs->write)
+ 			memcpy(cs->buf, *val, ncpy);