From d148a25b48c5bc102aac11be1f7f060586722bcf Mon Sep 17 00:00:00 2001 From: Ophestra Date: Tue, 15 Sep 2026 16:59:18 +0900 Subject: pkg: expose kvm device This greatly improves vm test performance. Signed-off-by: Ophestra --- pkg/exec.go | 7 ++++++- pkg/internal/testtool/main.go | 4 ++++ 2 files changed, 10 insertions(+), 1 deletion(-) (limited to 'pkg') diff --git a/pkg/exec.go b/pkg/exec.go index b40ae84b..fe099ac9 100644 --- a/pkg/exec.go +++ b/pkg/exec.go @@ -601,7 +601,12 @@ func (a *execArtifact) makeContainer( fhs.AbsTmp, std.BindWritable|std.BindEnsure, ) - z.Proc(fhs.AbsProc).Dev(fhs.AbsDev, true) + z. + Proc(fhs.AbsProc). + DevWritable(fhs.AbsDev, true). + Tmpfs(fhs.AbsDevShm, 0, 01777). + Bind(fhs.AbsDevKvm, fhs.AbsDevKvm, std.BindOptional|std.BindDevice). + Remount(fhs.AbsDev, syscall.MS_RDONLY) return } diff --git a/pkg/internal/testtool/main.go b/pkg/internal/testtool/main.go index edffab7e..80f87435 100644 --- a/pkg/internal/testtool/main.go +++ b/pkg/internal/testtool/main.go @@ -259,6 +259,10 @@ func main() { next() } + if m.Next != nil && m.Next.Root == "/kvm" { + next() + } + if m.Next != nil { log.Println("unexpected extra mount entries") for m.Next != nil { -- cgit v1.3.1