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authorIan Campbell <ian.campbell@citrix.com>2010-08-23 11:59:29 +0100
committerIan Campbell <ian.campbell@citrix.com>2010-08-23 11:59:29 +0100
commit1dc7ce99b091a11cce0f34456c1ffcb928f17edd (patch)
treeb9f125fc324a86ff4af64fb0799d20330f61084c /include/xen
parentxen: pvhvm: allow user to request no emulated device unplug (diff)
downloadlinux-dev-1dc7ce99b091a11cce0f34456c1ffcb928f17edd.tar.xz
linux-dev-1dc7ce99b091a11cce0f34456c1ffcb928f17edd.zip
xen: pvhvm: rename xen_emul_unplug=ignore to =unnnecessary
It is not immediately clear what this option causes to become ignored. The actual meaning is that it is not necessary to unplug the emulated devices to safely use the PV ones, even if the platform does not support the unplug protocol. (pressumably the user will only add this option if they have ensured that their domain configuration is safe). I think xen_emul_unplug=unnecessary better captures this. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Acked-by: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/platform_pci.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/xen/platform_pci.h b/include/xen/platform_pci.h
index 123b7752fa6a..590ccfd82645 100644
--- a/include/xen/platform_pci.h
+++ b/include/xen/platform_pci.h
@@ -20,7 +20,7 @@
#define XEN_UNPLUG_ALL_NICS 2
#define XEN_UNPLUG_AUX_IDE_DISKS 4
#define XEN_UNPLUG_ALL 7
-#define XEN_UNPLUG_IGNORE 8
+#define XEN_UNPLUG_UNNECESSARY 8
#define XEN_UNPLUG_NEVER 16
static inline int xen_must_unplug_nics(void) {