On Thu, Feb 03, 2022 at 05:59:20PM +0800, John Garry wrote:> Currently the rcache structures are allocated for all IOVA domains, even if > they do not use "fast" alloc+free interface. This is wasteful of memory. > > In addition, fails in init_iova_rcaches() are not handled safely, which is > less than ideal. > > Make "fast" users call a separate rcache init explicitly, which includes > error checking. > > Signed-off-by: John Garry <john.garry at huawei.com>Applied, thanks.