From edcdcb7a4fe8cca39c13cd73bf437313da382850 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Wed, 8 Mar 2023 18:10:49 +0000 Subject: [PATCH] ANDROID: KVM: arm64: Move hyp events in a hyp/ folder Align with the host tracing events by adding another layer in the event path. As no group exists at the moment, move all of them in a common hyp/ one. Bug: 249050813 Change-Id: I4c77d1ec676f896bba77f147e0a4b30bc9c92606 Signed-off-by: Vincent Donnefort --- arch/arm64/kvm/hyp_events.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/kvm/hyp_events.c b/arch/arm64/kvm/hyp_events.c index ac300f5b46f5..4a6cfe57cdff 100644 --- a/arch/arm64/kvm/hyp_events.c +++ b/arch/arm64/kvm/hyp_events.c @@ -333,6 +333,12 @@ void kvm_hyp_init_events_tracefs(struct dentry *parent) if (!d) pr_err("Failed to create events/header_page\n"); + parent = tracefs_create_dir("hyp", parent); + if (!parent) { + pr_err("Failed to create tracefs folder for hyp events\n"); + return; + } + for (; (unsigned long)event < (unsigned long)__hyp_events_end; event++) { event_dir = tracefs_create_dir(event->name, parent); if (!event_dir) {