Re: [PATCH v8] fs: imgdafs: Add IMG DAFS filesystem for metag
From: James Hogan
Date: Wed Jun 12 2013 - 12:02:29 EST
Hi Al,
On 09/05/13 16:14, James Hogan wrote:
> Add the IMG Debug Adapter File System (DAFS) for metag, which uses
> SWITCH operations to communicate with a file server on a host computer
> via a JTAG debug adapter.
>
> Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
> Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Is this patch acceptable for v3.11?
Thanks
James
> ---
> v8:
> * enabled building as a module (commit e605ff8 merged during v3.10
> merge window exports the necessary symbols)
>
> v7:
> * use explicit sized types in da_stat and da_finddata (Al Viro)
> * move IMGDAFS_SUPER_MAGIC to <linux/magic.h> (Al Viro)
> * use fmode_t instead of int in a couple of places (Al Viro)
> * removed "will unlock" comment (Al Viro)
> * use kmalloc and init hi->mode explicitly (Al Viro)
> * kmalloc instead of using dynamic array for path (Al Viro)
> * use file_inode() helper in dafs_readdir (Al Viro)
>
> v6:
> * use file_inode() helper introduced in v3.9-rc1
> * remove dafs_iops as it only contained directory methods
> * add MODULE_ALIAS_FS()
>
> v5:
> * removed arch/metag changes (the arch/metag patchset it was
> previously part of is now mainline with those changes)
>
> v4:
> * clean up fscall similarly to chancall in tty/metag_da
>
> v2:
> * fixed fserrno problem (Al Viro)
> * renamed to imgdafs
>
> fs/Kconfig | 1 +
> fs/Makefile | 1 +
> fs/imgdafs/Kconfig | 6 +
> fs/imgdafs/Makefile | 7 +
> fs/imgdafs/imgdafs.h | 82 +++++
> fs/imgdafs/inode.c | 842 +++++++++++++++++++++++++++++++++++++++++++++
> include/uapi/linux/magic.h | 1 +
> 7 files changed, 940 insertions(+)
> create mode 100644 fs/imgdafs/Kconfig
> create mode 100644 fs/imgdafs/Makefile
> create mode 100644 fs/imgdafs/imgdafs.h
> create mode 100644 fs/imgdafs/inode.c
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