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Diffstat (limited to 'arch/powerpc/platforms/cell/spufs/inode.c')
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index b3d0dd118dd..e210a4b259f 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -43,6 +43,7 @@
static struct kmem_cache *spufs_inode_cache;
char *isolated_loader;
+static int isolated_loader_size;
static struct inode *
spufs_alloc_inode(struct super_block *sb)
@@ -667,7 +668,8 @@ spufs_parse_options(char *options, struct inode *root)
static void spufs_exit_isolated_loader(void)
{
- kfree(isolated_loader);
+ free_pages((unsigned long) isolated_loader,
+ get_order(isolated_loader_size));
}
static void
@@ -685,11 +687,12 @@ spufs_init_isolated_loader(void)
if (!loader)
return;
- /* kmalloc should align on a 16 byte boundary..* */
- isolated_loader = kmalloc(size, GFP_KERNEL);
+ /* the loader must be align on a 16 byte boundary */
+ isolated_loader = (char *)__get_free_pages(GFP_KERNEL, get_order(size));
if (!isolated_loader)
return;
+ isolated_loader_size = size;
memcpy(isolated_loader, loader, size);
printk(KERN_INFO "spufs: SPU isolation mode enabled\n");
}