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authorRahat Mahmood <rahat@google.com>2020-04-23 18:18:54 -0700
committergVisor bot <gvisor-bot@google.com>2020-04-23 18:20:21 -0700
commitf01f2132d8d3e551579cba9a1b942b4b70d83f21 (patch)
tree5fcc26cc3001783bb316285e314c2681b3b56f70 /pkg/abi
parent696feaf10c9339a57d177a913e847ddb488ece69 (diff)
Enable automated marshalling for mempolicy syscalls.
PiperOrigin-RevId: 308170679
Diffstat (limited to 'pkg/abi')
-rw-r--r--pkg/abi/linux/mm.go17
1 files changed, 11 insertions, 6 deletions
diff --git a/pkg/abi/linux/mm.go b/pkg/abi/linux/mm.go
index cd043dac3..07cc1895e 100644
--- a/pkg/abi/linux/mm.go
+++ b/pkg/abi/linux/mm.go
@@ -90,14 +90,19 @@ const (
MS_SYNC = 1 << 2
)
+// NumaPolicy is the NUMA memory policy for a memory range. See numa(7).
+//
+// +marshal
+type NumaPolicy int32
+
// Policies for get_mempolicy(2)/set_mempolicy(2).
const (
- MPOL_DEFAULT = 0
- MPOL_PREFERRED = 1
- MPOL_BIND = 2
- MPOL_INTERLEAVE = 3
- MPOL_LOCAL = 4
- MPOL_MAX = 5
+ MPOL_DEFAULT NumaPolicy = 0
+ MPOL_PREFERRED NumaPolicy = 1
+ MPOL_BIND NumaPolicy = 2
+ MPOL_INTERLEAVE NumaPolicy = 3
+ MPOL_LOCAL NumaPolicy = 4
+ MPOL_MAX NumaPolicy = 5
)
// Flags for get_mempolicy(2).