The first 3 patches of this series fix bugs with write_iolog option initialization (crash on initialization failure) and with zonemode=zbd (one possible deadlock for read workloads and an assert trigerring with verify option enabled). The last 2 patches cleanup the use of zbd_xxx() functions from fio core code to reduce the overhead when zonemode=zbd is not used. Comments are welcome ! Damien Le Moal (5): iolog: Fix write_iolog_close() zbd: Fix potential deadlock on read operations zbd: Fix read with verify zbd: Introduce file zbd operations zbd: Introduce thread zbd operations file.h | 5 ++- filesetup.c | 2 +- fio.h | 8 +++++ io_u.c | 8 ++--- iolog.c | 3 ++ zbd.c | 87 +++++++++++++++++++++++++++++------------------------ zbd.h | 33 +++++++++++++++++--- 7 files changed, 94 insertions(+), 52 deletions(-) -- 2.25.4
