On 1/6/21 1:39 PM, Bijan Mottahedeh wrote: > v4: > > - address v3 comments (TBD REGISTER_BUFFERS) > - rebase > > v3: > > - batch file->rsrc renames into a signle patch when possible > - fix other review changes from v2 > - fix checkpatch warnings > > v2: > > - drop readv/writev with fixed buffers patch > - handle ref_nodes both both files/buffers with a single ref_list > - make file/buffer handling more unified > > This patchset implements a set of enhancements to buffer registration > consistent with existing file registration functionality: > > - buffer registration updates IORING_REGISTER_BUFFERS_UPDATE > IORING_OP_BUFFERS_UPDATE > > - buffer registration sharing IORING_SETUP_SHARE_BUF > IORING_SETUP_ATTACH_BUF > > I have kept the original patchset unchanged for the most part to > facilitate reviewing and so this set adds a number of additional patches > mostly making file/buffer handling more unified. > > Patch 1-2 modularize existing buffer registration code. Applied 1-2 for now with Pavel's review, hopefully we can crank through the rest of the series and target 5.12. -- Jens Axboe
