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2017-01-27xen-platform: add missing disk unplug optionPaul Durrant
The Xen HVM unplug protocol [1] specifies a mechanism to allow guests to request unplug of 'aux' disks (which is stated to mean all IDE disks, except the primary master). This patch adds support for that unplug request. NOTE: The semantics of what happens if unplug of all disks and 'aux' disks is simultaneously requests is not clear. The patch makes that assumption that an 'all' request overrides an 'aux' request. [1] http://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=docs/misc/hvm-emulated-unplug.markdown Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> ---- Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: John Snow <jsnow@redhat.com>
2014-02-20Call pci_piix3_xen_ide_unplug from unplug_disksStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move headers to include/Paolo Bonzini
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>