diff options
| author | Ricardo Koller <ricarkol@google.com> | 2022-10-17 19:58:21 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-11-10 19:10:27 +0000 |
| commit | a93871d0ea9fd59fb5eb783619334183d7f07f51 (patch) | |
| tree | 1d0a4d9bec147f734f25a1c090c5b2bd57925b42 /tools/testing/selftests/kvm/Makefile | |
| parent | 30a0b95b1335e12efef89dd78518ed3e4a71a763 (diff) | |
KVM: selftests: Add a userfaultfd library
Move the generic userfaultfd code out of demand_paging_test.c into a
common library, userfaultfd_util. This library consists of a setup and a
stop function. The setup function starts a thread for handling page
faults using the handler callback function. This setup returns a
uffd_desc object which is then used in the stop function (to wait and
destroy the threads).
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Ben Gardon <bgardon@google.com>
Signed-off-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221017195834.2295901-2-ricarkol@google.com
Diffstat (limited to 'tools/testing/selftests/kvm/Makefile')
| -rw-r--r-- | tools/testing/selftests/kvm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 0172eb6cb6ee..08a2606aff33 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -47,6 +47,7 @@ LIBKVM += lib/perf_test_util.c LIBKVM += lib/rbtree.c LIBKVM += lib/sparsebit.c LIBKVM += lib/test_util.c +LIBKVM += lib/userfaultfd_util.c LIBKVM_STRING += lib/string_override.c |