KVM: arm64: tracing: add ftrace dependency

Selecting CONFIG_TRACE_REMOTE causes a build time warning when FTRACE
is disabled:

WARNING: unmet direct dependencies detected for TRACE_REMOTE
  Depends on [n]: FTRACE [=n]
  Selected by [y]:
  - NVHE_EL2_TRACING [=y] && VIRTUALIZATION [=y] && KVM [=y] && NVHE_EL2_DEBUG [=y] && TRACING [=y]

Add this as another dependency to ensure a clean build.

Fixes: 3aed038aac8d ("KVM: arm64: Add trace remote for the nVHE/pKVM hyp")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Vincent Donnefort <vdonnefort@google.com>
Link: https://patch.msgid.link/20260312123601.625063-3-arnd@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig
index 17edfe3ae61516bb79e41e496c5ac480ce188cc0..449154f9a4852d3e9c5fd62e13b276b945f58587 100644 (file)
--- a/arch/arm64/kvm/Kconfig
+++ b/arch/arm64/kvm/Kconfig
@@ -74,7 +74,7 @@ if NVHE_EL2_DEBUG
 
 config NVHE_EL2_TRACING
        bool
-       depends on TRACING
+       depends on TRACING && FTRACE
        select TRACE_REMOTE
        default y