Add a note that the request only changes the size of the memory mapping
and does not touch the mapped file.
Signed-off-by: Max Ihlenfeldt <mihlenfeldt@igalia.com>
for the pool from the file descriptor passed when the pool was
created, but using the new size. This request can only be
used to make the pool bigger.
+
+ This request only changes the amount of bytes that are mmapped
+ by the server and does not touch the file corresponding to the
+ file descriptor passed at creation time. It is the client's
+ responsibility to ensure that the file is at least as big as
+ the new pool size.
</description>
<arg name="size" type="int" summary="new size of the pool, in bytes"/>
</request>