On Thu, 07/09 10:56, Stefan Hajnoczi wrote: > v2: > * Default to IOV_MAX instead of INT_MAX [Peter Lieven] > > This series depends on "[PATCH] block/mirror: limit qiov to IOV_MAX elements". > > IOV_MAX has been hardcoded in several places since preadv()/pwritev()/etc > refuse to take more iovecs per call. That's actually an implementation detail > of raw-posix and we shouldn't spread that across the codebase. > > This series adds BlockLimits.max_iov (similar to BlockLimits.max_transfer_len > and other fields). Current IOV_MAX users are converted to blk_get_max_iov(). > > By the way, the IOV_MAX vs BlockLimits.max_iov naming is slightly confusing > but > follows the BlockLimits field naming convention. Once IOV_MAX is banished no > one will be bothered by the reverse naming anymore. > > Suggested-by: Kevin Wolf <kw...@redhat.com>
Series: Reviewed-by: Fam Zheng <f...@redhat.com>
