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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-24 03:29:18 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-24 03:29:18 +0200 |
| commit | c05e1e23b8e5cf6c3a499e4aeb8503dcb3924394 (patch) | |
| tree | d159b9722131e32288cd66030ee002e1ed808602 /include | |
| parent | Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmar... (diff) | |
| parent | xen: pvhvm: make it clearer that XEN_UNPLUG_* define bits in a bitfield (diff) | |
| download | linux-c05e1e23b8e5cf6c3a499e4aeb8503dcb3924394.tar.xz linux-c05e1e23b8e5cf6c3a499e4aeb8503dcb3924394.zip | |
Merge branch 'for-upstream/pvhvm' of git://xenbits.xensource.com/people/ianc/linux-2.6
* 'for-upstream/pvhvm' of git://xenbits.xensource.com/people/ianc/linux-2.6:
xen: pvhvm: make it clearer that XEN_UNPLUG_* define bits in a bitfield
xen: pvhvm: rename xen_emul_unplug=ignore to =unnnecessary
xen: pvhvm: allow user to request no emulated device unplug
Diffstat (limited to 'include')
| -rw-r--r-- | include/xen/platform_pci.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/include/xen/platform_pci.h b/include/xen/platform_pci.h index ce9d671c636c..a785a3b0c8c7 100644 --- a/include/xen/platform_pci.h +++ b/include/xen/platform_pci.h @@ -16,11 +16,15 @@ #define XEN_IOPORT_PROTOVER (XEN_IOPORT_BASE + 2) /* 1 byte access (R) */ #define XEN_IOPORT_PRODNUM (XEN_IOPORT_BASE + 2) /* 2 byte access (W) */ -#define XEN_UNPLUG_ALL_IDE_DISKS 1 -#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_ALL_IDE_DISKS (1<<0) +#define XEN_UNPLUG_ALL_NICS (1<<1) +#define XEN_UNPLUG_AUX_IDE_DISKS (1<<2) +#define XEN_UNPLUG_ALL (XEN_UNPLUG_ALL_IDE_DISKS|\ + XEN_UNPLUG_ALL_NICS|\ + XEN_UNPLUG_AUX_IDE_DISKS) + +#define XEN_UNPLUG_UNNECESSARY (1<<16) +#define XEN_UNPLUG_NEVER (1<<17) static inline int xen_must_unplug_nics(void) { #if (defined(CONFIG_XEN_NETDEV_FRONTEND) || \ |