Updated nroff-generated man pages

Signed-off-by: OFIWG Bot <[email protected]>

man/man7/fi_efa.7

@@ -1,6 +1,6 @@
 .\" Automatically generated by Pandoc 2.9.2.1
 .\"
-.TH "fi_efa" "7" "2024\-01\-23" "Libfabric Programmer\[cq]s Manual" "#VERSION#"
+.TH "fi_efa" "7" "2024\-06\-25" "Libfabric Programmer\[cq]s Manual" "#VERSION#"
 .hy
 .SH NAME
 .PP
@@ -381,6 +381,17 @@ Using huge page memory has a small performance advantage, but can cause
 system to run out of huge page memory.
 By default, EFA provider will use huge page unless FI_EFA_FORK_SAFE is
 set to 1/on/true.
+.TP
+\f[I]FI_EFA_USE_ZCPY_RX\f[R]
+Enables the use of application\[cq]s receive buffers in place of
+bounce-buffers when feasible.
+(Default: 1).
+Setting this environment variable to 0 can disable this feature.
+Explicitly setting this variable to 1 does not guarantee this feature
+due to other requirements.
+See
+https://github.com/ofiwg/libfabric/blob/main/prov/efa/docs/efa_rdm_protocol_v4.md
+for details.
 .SH SEE ALSO
 .PP
 \f[C]fabric\f[R](7), \f[C]fi_provider\f[R](7), \f[C]fi_getinfo\f[R](3)