If this flag is not set, then
.B ENOENT
is returned when no segment with the given key exists.
-.SH "RETURN VALUE"
+.SH RETURN VALUE
On success,
.BR alloc_hugepages ()
returns the allocated virtual address, and
.I /proc/meminfo
Gives info on the number of configured hugetlb pages and on their size
in the three variables HugePages_Total, HugePages_Free, Hugepagesize.
-.SH "CONFORMING TO"
+.SH CONFORMING TO
These calls are specific to Linux on Intel processors, and should not be
used in programs intended to be portable.
.SH NOTES