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| author | Ayush Ranjan <ayushranjan@google.com> | 2021-09-20 22:31:19 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-09-20 22:34:01 -0700 |
| commit | e819029f3ad059bfc1635b7f2a196c332fa7532f (patch) | |
| tree | 38198d235ae53172514b69eea98d51d46624a9ff /runsc/specutils | |
| parent | 3fe8d7ecf193b4efd099ceabe2d39a119ffe4fbc (diff) | |
[lisa] Plumb lisafs through runsc.
lisafs is only supported in VFS2. Added a runsc flag which enables lisafs.
When the flag is enabled, the gofer process and the client communicate using
lisafs protocol instead of 9P.
Added a filesystem option in fsimpl/gofer which indicates if lisafs is being
used. That will be used to gate lisafs on the gofer client.
Note that this change does not make the gofer client use lisafs just yet.
Updates #5465
PiperOrigin-RevId: 397917844
Diffstat (limited to 'runsc/specutils')
| -rw-r--r-- | runsc/specutils/specutils.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/runsc/specutils/specutils.go b/runsc/specutils/specutils.go index 5365b5b1b..9d3b97277 100644 --- a/runsc/specutils/specutils.go +++ b/runsc/specutils/specutils.go @@ -332,9 +332,9 @@ func capsFromNames(names []string, skipSet map[linux.Capability]struct{}) (auth. return auth.CapabilitySetOfMany(caps), nil } -// Is9PMount returns true if the given mount can be mounted as an external +// IsGoferMount returns true if the given mount can be mounted as an external // gofer. -func Is9PMount(m specs.Mount, vfs2Enabled bool) bool { +func IsGoferMount(m specs.Mount, vfs2Enabled bool) bool { MaybeConvertToBindMount(&m) return m.Type == "bind" && m.Source != "" && IsSupportedDevMount(m, vfs2Enabled) } |