docs/misc: update the meaning of the 'disk unplug' flag

The documentation states that a value of '1' will cause unplug of
emulated IDE disks. This is not quite correct, as QEMU will also unplug
emulated SCSI disks at the same time.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/docs/misc/hvm-emulated-unplug.markdown b/docs/misc/hvm-emulated-unplug.markdown
index 256cea25030e57384bedabb618f4d0ad12b70acd..8ead0c5ea4b8d485926569cc62e3886051d00199 100644 (file)
--- a/docs/misc/hvm-emulated-unplug.markdown
+++ b/docs/misc/hvm-emulated-unplug.markdown
@@ -34,7 +34,7 @@ drivers):
 6. The drivers write a two-byte bitmask of devices to unplug to IO
    port `0x10`.  The defined fields are:
 
-  * `1` -- All IDE disks (not including CD drives)
+  * `1` -- All emulated disks (not including CD drives)
   * `2` -- All emulated NICs
   * `4` -- All IDE disks except for the primary master (not including CD
           drives)