On Thu, Dec 08, 2022 at 09:26:35AM +0000, Jarkko Sakkinen wrote: > On Fri, Dec 02, 2022 at 10:36:44AM -0800, Kristen Carlson Accardi wrote: > > From: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> > > > > Modify sgx_reclaim_pages() to take a parameter that specifies the > > number of pages to scan for reclaiming. Specify a max value of > > 32, but scan 16 in the usual case. This allows the number of pages > > sgx_reclaim_pages() scans to be specified by the caller, and adjusted > > in future patches. > > > > Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx> > > Signed-off-by: Kristen Carlson Accardi <kristen@xxxxxxxxxxxxxxx> > > Cc: Sean Christopherson <seanjc@xxxxxxxxxx> > > --- > > arch/x86/kernel/cpu/sgx/main.c | 25 +++++++++++++++---------- > > 1 file changed, 15 insertions(+), 10 deletions(-) > > > > diff --git a/arch/x86/kernel/cpu/sgx/main.c b/arch/x86/kernel/cpu/sgx/main.c > > index 83aaf5cea7b9..f201ca85212f 100644 > > --- a/arch/x86/kernel/cpu/sgx/main.c > > +++ b/arch/x86/kernel/cpu/sgx/main.c > > @@ -18,6 +18,8 @@ > > #include "encl.h" > > #include "encls.h" > > > > +#define SGX_MAX_NR_TO_RECLAIM 32 > > SGX_NR_TO_SCAN_MAX Would also deserve a descriptive comment. BR, Jarkko
