On Mon, Nov 1, 2010 at 8:40 PM, Tracey Dent <tdent48227@xxxxxxxxx> wrote: > Adding files to yaffs2 directory. > > Signed-off-by: Tracey Dent <tdent48227@xxxxxxxxx> > --- > drivers/staging/yaffs2/yaffs_allocator.c | 408 ++++++++++++++++++++++++++++++ > drivers/staging/yaffs2/yaffs_allocator.h | 30 +++ > 2 files changed, 438 insertions(+), 0 deletions(-) > create mode 100644 drivers/staging/yaffs2/yaffs_allocator.c > create mode 100644 drivers/staging/yaffs2/yaffs_allocator.h > > diff --git a/drivers/staging/yaffs2/yaffs_allocator.c b/drivers/staging/yaffs2/yaffs_allocator.c > new file mode 100644 > index 0000000..024ee2a > --- /dev/null > +++ b/drivers/staging/yaffs2/yaffs_allocator.c > @@ -0,0 +1,408 @@ > +/* > + * YAFFS: Yet Another Flash File System. A NAND-flash specific file system. > + * > + * Copyright (C) 2002-2010 Aleph One Ltd. > + * for Toby Churchill Ltd and Brightstar Engineering > + * > + * Created by Charles Manning <charles@xxxxxxxxxxxx> > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > + > + > + > +#include "yaffs_allocator.h" > +#include "yaffs_guts.h" > +#include "yaffs_trace.h" > +#include "yportenv.h" > + > +#ifdef CONFIG_YAFFS_YMALLOC_ALLOCATOR > + > +void yaffs_deinit_raw_tnodes_and_objs(yaffs_dev_t *dev) > +{ > + dev = dev; > +} > + > +void yaffs_init_raw_tnodes_and_objs(yaffs_dev_t *dev) > +{ > + dev = dev; > +} > + > +yaffs_tnode_t *yaffs_alloc_raw_tnode(yaffs_dev_t *dev) > +{ > + return (yaffs_tnode_t *)YMALLOC(dev->tnode_size); > +} > + > +void yaffs_free_raw_tnode(yaffs_dev_t *dev, yaffs_tnode_t *tn) > +{ > + dev = dev; > + YFREE(tn); > +} So you have your own dynamic memory allocator? What's wrong with kmalloc()? -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html