On Tue, 4 Oct 2011 13:04:19 +0400 Pavel Shilovsky <piastryyy@xxxxxxxxx> wrote: > 2011/8/27 Pavel Shilovsky <piastryyy@xxxxxxxxx>: > > 2011/8/26 Jeff Layton <jlayton@xxxxxxxxxx>: > >> This patchset does a fairly major cleanup and overhaul of the receive > >> codepath for cifs. Aside from basic cleanup, there are two main goals: > >> > >> 1) allow the receive codepath to identify the mid before receiving all > >> of the data for a particular SMB. > >> > >> ...and in turn... > >> > >> 2) add the ability for certain calls to receive their responses into > >> their into their own set of buffers. > >> > >> These two changes allow cifs to break the CIFSMaxBufSize barrier for > >> receives. This patchset just adds the necessary infrastructure to do > >> the above. > >> > >> A separate patchset will follow that will overhaul cifs_readpages to use > >> this infrastructure to allow for a larger rsize. > >> > >> Jeff Layton (16): > >> cifs: clean up checkSMB > >> cifs: consolidate signature generating code > >> cifs: trivial: remove obsolete comment > >> cifs: make smb_msg local to read_from_socket > >> cifs: check for unresponsive server every time we call kernel_recvmsg > >> cifs: simplify read_from_socket > >> cifs: turn read_from_socket into a wrapper around a vectorized > >> version > >> cifs: keep a reusable kvec array for receives > >> cifs: clean up check_rfc1002_header > >> cifs: add a third receive phase to cifs_demultiplex_thread > >> cifs: move mid finding into separate routine > >> cifs: eliminate is_multi_rsp parm to find_cifs_mid > >> cifs: move buffer pointers into TCP_Server_Info > >> cifs: find mid earlier in receive codepath > >> cifs: break out 3rd receive phase into separate function > >> cifs: add a callback function to receive the rest of the frame > >> > >> fs/cifs/cifsencrypt.c | 103 ++-------- > >> fs/cifs/cifsglob.h | 29 +++- > >> fs/cifs/cifsproto.h | 7 +- > >> fs/cifs/cifssmb.c | 5 +- > >> fs/cifs/connect.c | 519 ++++++++++++++++++++++++++++--------------------- > >> fs/cifs/misc.c | 51 +++--- > >> fs/cifs/transport.c | 16 +- > >> 7 files changed, 391 insertions(+), 339 deletions(-) > >> > >> -- > >> 1.7.6 > >> > >> -- > >> To unsubscribe from this list: send the line "unsubscribe linux-cifs" in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > >> > > > > The patchset looks good to me at the first glance. I am going to look > > at this more carefully and test it in a few days. > > > > -- > > Best regards, > > Pavel Shilovsky. > > > > Sorry for the long delay on this. As patchwork.kernel.org isn't > available now, can you point me to public git repo, where I can fetch > that changes, please? > Yes, I've moved my git repo to samba.org for the time being: http://git.samba.org/?p=jlayton/linux.git;a=summary See the "cifs-3.2" branch. -- Jeff Layton <jlayton@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
