proc.5: Add description for cpuN lines in /pro/stat

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man5/proc.5 b/man5/proc.5
index a669406c3a1e223a643e67332e3768f3d09392e3..077bde2ad4120386ac3a509d2d0f6246f04d5ae3 100644 (file)
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -3705,13 +3705,16 @@ Common
 entries include:
 .RS
 .TP
-\fIcpu  3357 0 4313 1362393\fP
+.I cpu  10132153 290696 3084719 46828483 16683 0 25195 0 175628 0
+.TQ
+.I cpu0 1393280 32966 572056 13343292 6130 0 17875 0 23933 0
 The amount of time, measured in units of
 USER_HZ (1/100ths of a second on most architectures, use
 .IR sysconf(_SC_CLK_TCK)
 to obtain the right value),
 .\" 1024 on Alpha and ia64
-that the system spent in various states:
+that the system ("cpu" line) or the specific CPU ("cpu\fIN\fR" line)
+spent in various states:
 .RS
 .TP
 .I user