diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2017-11-28 16:15:29 +0000 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2018-01-19 11:18:51 -0200 |
| commit | cd19491ac19209d2554d593ea4f3bd9f6e3ed6b7 (patch) | |
| tree | b44e44a255633cca97334b9b96e940d119cc1d18 /qemu-options.hx | |
| parent | c7cddce1f7eb4b6d1ae979349f3dacb130a37814 (diff) | |
qemu-options: document memory-backend-ram
The documentation should mention -object memory-backend-ram.
Suggested-by: Yumei Huang <yuhuang@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20171128161529.3025-3-stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index fe8c04f644..5b0ee43b18 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -4025,6 +4025,13 @@ restrict memory allocation to the given host node list interleave memory allocations across the given host node list @end table +@item -object memory-backend-ram,id=@var{id},merge=@var{on|off},dump=@var{on|off},prealloc=@var{on|off},size=@var{size},host-nodes=@var{host-nodes},policy=@var{default|preferred|bind|interleave} + +Creates a memory backend object, which can be used to back the guest RAM. +Memory backend objects offer more control than the @option{-m} option that is +traditionally used to define guest RAM. Please refer to +@option{memory-backend-file} for a description of the options. + @item -object rng-random,id=@var{id},filename=@var{/dev/random} Creates a random number generator backend which obtains entropy from |