Index: lib/libpmc/pmc_allocate.3
===================================================================
--- lib/libpmc/pmc_allocate.3
+++ lib/libpmc/pmc_allocate.3
@@ -41,6 +41,7 @@
 .Fa "uint32_t flags"
 .Fa "int cpu"
 .Fa "pmc_id_t *pmcid"
+.Fa "uint64_t count"
 .Fc
 .Ft int
 .Fn pmc_release "pmc_id_t pmc"
@@ -111,6 +112,20 @@
 .Dv PMC_CPU_ANY
 for this argument.
 .Pp
+The
+.Fa count
+argument behaves identically to the
+.Xr pmc_set 3
+function's
+.Fa value
+argument.
+For counting PMCs,
+.Fa count
+specifies the initial value of the allocated PMC.
+For sampling PMCs,
+.Fa count
+specifies the reload count.
+.Pp
 Function
 .Fn pmc_release
 releases the PMC denoted by argument