hst: conditionally skip root remount

This enables the writable root overlay use case.

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 3 insertions, 1 deletions

diff --git a/hst/fs.go b/hst/fs.go
index 92ca51af..13645d1a 100644
--- a/hst/fs.go
+++ b/hst/fs.go
@@ -56,8 +56,10 @@ type Ops interface {
 
 // ApplyState holds the address of [Ops] and any relevant application state.
 type ApplyState struct {
-	// AutoEtcPrefix is the prefix for [FSBind] in autoetc [FSBind.Special] condition.
+	// Prefix for [FSBind] in autoetc [FSBind.Special] condition.
 	AutoEtcPrefix string
+	// Whether to skip remounting root.
+	NoRemountRoot bool
 
 	Ops
 }