On 01/10/2014 04:44 AM, Dominique Martinet wrote:
> - Add cache=mmap option
Seems to be missing a documentation update to Documentation/filesystems/9p.txt.
> - Make mmap read-write while keeping it as synchronous as possible
> - Build writeback fid on mmap creation if it is writable
>
> Signed-off-by: Dominique Martinet <dominique.martinet@xxxxxx>
> Signed-off-by: Eric Van Hensbergen <ericvh@xxxxxxxxx>
> ---
>
> The patch has been taken into next-20131105 (commit 94876b5) but has
> apparently been dropped because of a conflict?
> Anyway, this is the very same patch as last time with the conflict solved
> (conflicting patch was ceaec15d4
> "9p: make v9fs_cache_inode_{get,put,set}_cookie empty inlines for !9P_CACHEFS")
>
> The patch applies on linus' master, next's master, and has been retested
> on top of 3.13.0-rc7.
>
> Sorry if I was supposed to drop Eric's sign-off due to the minor edit!
>
>
> fs/9p/v9fs.c | 9 +++-
> fs/9p/v9fs.h | 1 +
> fs/9p/v9fs_vfs.h | 2 +
> fs/9p/vfs_addr.c | 7 +++
> fs/9p/vfs_file.c | 140 +++++++++++++++++++++++++++++++++++++++++++++++--
> fs/9p/vfs_inode.c | 22 +++++---
> fs/9p/vfs_inode_dotl.c | 9 ++--
> fs/9p/vfs_super.c | 8 +--
> 8 files changed, 179 insertions(+), 19 deletions(-)
--
~Randy
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