On Wed, 12 Mar 2025, Penny Zheng wrote: > Users could only access trace buffers via hypercal XEN_SYSCTL_tbuf_op, > so this commit makes CONFIG_TRACEBUFFER depend on CONFIG_SYSCTL > > Signed-off-by: Penny Zheng <penny.zh...@amd.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org> > --- > xen/common/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/xen/common/Kconfig b/xen/common/Kconfig > index 72e1d7ea97..c5f4192b60 100644 > --- a/xen/common/Kconfig > +++ b/xen/common/Kconfig > @@ -513,6 +513,7 @@ config DTB_FILE > config TRACEBUFFER > bool "Enable tracing infrastructure" if EXPERT > default y > + depends on SYSCTL > help > Enable tracing infrastructure and pre-defined tracepoints within Xen. > This will allow live information about Xen's execution and performance > -- > 2.34.1 >
