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? -- Best regards, Pavel Shilovsky. -- 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
