tools/kvm_stat: use variables instead of hard paths in help output
Using variables instead of hard paths makes the requirements information
more accurate.
Signed-off-by: Lin Ma <lma@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/tools/kvm/kvm_stat/kvm_stat b/tools/kvm/kvm_stat/kvm_stat
index dd8f00cf..5704044 100755
--- a/tools/kvm/kvm_stat/kvm_stat
+++ b/tools/kvm/kvm_stat/kvm_stat
@@ -1413,8 +1413,8 @@
Requirements:
- Access to:
- /sys/kernel/debug/kvm
- /sys/kernel/debug/trace/events/*
+ %s
+ %s/events/*
/proc/pid/task
- /proc/sys/kernel/perf_event_paranoid < 1 if user has no
CAP_SYS_ADMIN and perf events are used.
@@ -1434,7 +1434,7 @@
s set update interval
x toggle reporting of stats for individual child trace events
Press any other key to refresh statistics immediately.
-"""
+""" % (PATH_DEBUGFS_KVM, PATH_DEBUGFS_TRACING)
class PlainHelpFormatter(optparse.IndentedHelpFormatter):
def format_description(self, description):
