On Sun, Aug 23, 2020 at 02:30:28PM +0800, Zorro Lang wrote: > This patchset tries to add new IO_URING test into fsstress [1/4] and fsx [4/4]. > And then do some changes and bug fix by the way [2/4 and 3/4]. > > fsstress and fsx are important tools in xfstests to do filesystem I/Os test, > lots of test cases use it. So add IO_URING operation into fsstress and fsx > will help to cover IO_URING test from fs side. > > I'm not an IO_URING expert, so cc io-uring@ list, please feel free to > tell me if you find something wrong or have any suggestions to improve > the test. > > V2 did below changes: > 1) 1/4 change the definition of URING_ENTRIES to 1 > 2) 2/4 change the difinition of AIO_ENTRIES to 1, undo an unrelated changed line > 3) 4/4 turn to use io_uring_prep_readv/io_uring_prep_writev, due to old > liburing(0.2-2) doesn't support io_uring_prep_read/io_uring_prep_write. > > V3 changed io_uring_submit(&ring) to io_uring_submit_and_wait(&ring, 1). I'm > not sure if this's the real mean of Jens Axboe's review point, please check. > https://marc.info/?l=fstests&m=159811932808057&w=2 Ping, any review point about this version, it only has a little change. Thanks, Zorro > > Thanks, > Zorro > > >
