tweak perf.* probe blurbage re. constrained hw pcl

diff --git a/stapprobes.3stap.in b/stapprobes.3stap.in
index cb8c6060fb4c1c41fdef366e955a5f83dd265288..52de688605cb28481effff05a809d0092de66f51 100644 (file)
--- a/stapprobes.3stap.in
+++ b/stapprobes.3stap.in
@@ -807,8 +807,8 @@ The range of valid type/config is described by the
 .IR perf_event_open (2)
 system call, and/or the 
 .IR linux/perf_event.h
-file.  Invalid combinations or unavailable resources result
-in errors during systemtap script startup.  Systemtap does
+file.  Invalid combinations or exhausted hardware counter resources
+result in errors during systemtap script startup.  Systemtap does
 not sanity-check the values: it merely passes them through to
 the kernel for error- and safety-checking.