> -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Anatoly Burakov > Sent: Thursday, May 3, 2018 11:11 AM > To: dev@dpdk.org > Cc: Liu, Yong <yong....@intel.com>; Burakov, Anatoly > <anatoly.bura...@intel.com> > Subject: [dpdk-dev] [PATCH 3/3] memalloc: fix unmapping and marking segments > as free > > Currently, page deallocation might fail if allocator cannot get page > fd, which will leave VA space still mapped, and will also not mark > page as free. > > Fix page deallocation function to always unmap space before trying > to get rid of the page itself, and always mark page as free even if > page deallocation failed. > > Fixes: a5ff05d60fc5 ("mem: support unmapping pages at runtime") > Fixes: 1a7dc2252f28 ("mem: revert to using flock and add per-segment > lockfiles") > Cc: anatoly.bura...@intel.com > > Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com> > ---
Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com>
