diff options
Diffstat (limited to 'pkg/sentry/mm/mm.go')
| -rw-r--r-- | pkg/sentry/mm/mm.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go index eb6defa2b..604866d04 100644 --- a/pkg/sentry/mm/mm.go +++ b/pkg/sentry/mm/mm.go @@ -219,6 +219,12 @@ type MemoryManager struct { // executable is protected by metadataMu. executable *fs.Dirent + // dumpability describes if and how this MemoryManager may be dumped to + // userspace. + // + // dumpability is protected by metadataMu. + dumpability Dumpability + // aioManager keeps track of AIOContexts used for async IOs. AIOManager // must be cloned when CLONE_VM is used. aioManager aioManager @@ -270,6 +276,12 @@ type vma struct { mlockMode memmap.MLockMode + // numaPolicy is the NUMA policy for this vma set by mbind(). + numaPolicy int32 + + // numaNodemask is the NUMA nodemask for this vma set by mbind(). + numaNodemask uint64 + // If id is not nil, it controls the lifecycle of mappable and provides vma // metadata shown in /proc/[pid]/maps, and the vma holds a reference. id memmap.MappingIdentity |