On Wed, 2024-04-10 at 11:25 -0700, Haitao Huang wrote: > From: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> > > Introduce a data structure to wrap the existing reclaimable list and its > spinlock. Each cgroup later will have one instance of this structure to > track EPC pages allocated for processes associated with the same cgroup. > Just like the global SGX reclaimer (ksgxd), an EPC cgroup reclaims pages > from the reclaimable list in this structure when its usage reaches near > its limit. > > Use this structure to encapsulate the LRU list and its lock used by the > global reclaimer. > > Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> > Co-developed-by: Kristen Carlson Accardi <kristen@xxxxxxxxxxxxxxx> > Signed-off-by: Kristen Carlson Accardi <kristen@xxxxxxxxxxxxxxx> > Co-developed-by: Haitao Huang <haitao.huang@xxxxxxxxxxxxxxx> > Signed-off-by: Haitao Huang <haitao.huang@xxxxxxxxxxxxxxx> > Cc: Sean Christopherson <seanjc@xxxxxxxxxx> > Reviewed-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx> > Reviewed-by: Kai Huang <kai.huang@xxxxxxxxx>
