Messages in this thread | | | Date | Wed, 19 Jul 2006 11:56:25 +0300 | From | "Pekka Enberg" <> | Subject | Re: How to mount own file system in linux |
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Hi,
On 7/19/06, Chinmaya Mishra <chinmaya4@gmail.com> wrote: > Can you suggest me where I can get some good documents to proceed or any > dummy code if any.
See fs/ramfs/ for an example. There's also Documentation/filesystems/vfs.txt.
On 7/19/06, Chinmaya Mishra <chinmaya4@gmail.com> wrote: > I have tried this with the following code but it gives some warning > messages during compilation. The file system is registered but during > the mount command segmentation fault occurs.
So maybe pay attention to the warnings?
> static struct super_block *rfs_read_super( struct super_block *sb, void > *buf, int size); > static struct file_system_type rfs = {"rfs", 0, rfs_read_super, NULL};
There's no read_super in struct file_system_type. See include/linux/fs.h for details.
> int init_module(void) {
[snip]
> void cleanup_module(void) {
[snip]
This is the old way. You really want to be using module_init and module_exit macros. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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