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qemu-doc: Fix ivshmem usage example with shm=...

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The example suggests you can omit "shm".  This isn't true; you must
specify exactly one of "shm", "chardev", "memdev".  Fix it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1448384789-14830-3-git-send-email-armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Markus Armbruster 2015-11-24 18:06:26 +01:00
parent 50d34c4e35
commit a9282c25a5
1 changed files with 1 additions and 1 deletions
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qemu-doc.texi
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@ -1256,7 +1256,7 @@ zero-copy communication to the application level of the guests. The basic
syntax is:
@example
qemu-system-i386 -device ivshmem,size=@var{size}[,shm=@var{shm-name}]
qemu-system-i386 -device ivshmem,size=@var{size},shm=@var{shm-name}
@end example
If desired, interrupts can be sent between guest VMs accessing the same shared