diff options
Diffstat (limited to 'pkg/sentry/mm/address_space.go')
| -rw-r--r-- | pkg/sentry/mm/address_space.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pkg/sentry/mm/address_space.go b/pkg/sentry/mm/address_space.go index 5c667117c..a93e76c75 100644 --- a/pkg/sentry/mm/address_space.go +++ b/pkg/sentry/mm/address_space.go @@ -166,8 +166,12 @@ func (mm *MemoryManager) Deactivate() { // mapASLocked maps addresses in ar into mm.as. If precommit is true, mappings // for all addresses in ar should be precommitted. // -// Preconditions: mm.activeMu must be locked. mm.as != nil. ar.Length() != 0. -// ar must be page-aligned. pseg == mm.pmas.LowerBoundSegment(ar.Start). +// Preconditions: +// * mm.activeMu must be locked. +// * mm.as != nil. +// * ar.Length() != 0. +// * ar must be page-aligned. +// * pseg == mm.pmas.LowerBoundSegment(ar.Start). func (mm *MemoryManager) mapASLocked(pseg pmaIterator, ar usermem.AddrRange, precommit bool) error { // By default, map entire pmas at a time, under the assumption that there // is no cost to mapping more of a pma than necessary. |