perfc_control() and perfc_copy_info() are responsible for providing control
of perf counters via XEN_SYSCTL_perfc_op in DOM0, so they both shall
be wrapped.
Signed-off-by: Penny Zheng <penny.zh...@amd.com>
Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
---
v2 -> v3:
- add the blank line
---
v4 -> v5:
- remove transient "#ifdef CONFIG_SYSCTL"
---
xen/common/perfc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/common/perfc.c b/xen/common/perfc.c
index 8302b7cf6d..0f3b89af2c 100644
--- a/xen/common/perfc.c
+++ b/xen/common/perfc.c
@@ -149,6 +149,7 @@ void cf_check perfc_reset(unsigned char key)
}
}
+#ifdef CONFIG_SYSCTL
static struct xen_sysctl_perfc_desc perfc_d[NR_PERFCTRS];
static xen_sysctl_perfc_val_t *perfc_vals;
static unsigned int perfc_nbr_vals;
@@ -265,6 +266,7 @@ int perfc_control(struct xen_sysctl_perfc_op *pc)
return rc;
}
+#endif /* CONFIG_SYSCTL */
/*
* Local variables:
--
2.34.1
