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xen/pvhvm: Remove the xen_platform_pci int.

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Since we have  xen_has_pv_devices,xen_has_pv_disk_devices,
xen_has_pv_nic_devices, and xen_has_pv_and_legacy_disk_devices
to figure out the different 'unplug' behaviors - lets
use those instead of this single int.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Konrad Rzeszutek Wilk 2013-12-11 15:22:01 -05:00
parent 51c71a3bba
commit 6f6c15ef91
2 changed files with 2 additions and 5 deletions
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5
arch/x86/xen/platform-pci-unplug.c
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@ -30,10 +30,9 @@
#define XEN_PLATFORM_ERR_PROTOCOL -2
#define XEN_PLATFORM_ERR_BLACKLIST -3
/* store the value of xen_emul_unplug after the unplug is done */
int xen_platform_pci_unplug;
EXPORT_SYMBOL_GPL(xen_platform_pci_unplug);
#ifdef CONFIG_XEN_PVHVM
/* store the value of xen_emul_unplug after the unplug is done */
static int xen_platform_pci_unplug;
static int xen_emul_unplug;
static int check_platform_magic(void)

2
include/xen/platform_pci.h
View File

@ -46,8 +46,6 @@ static inline int xen_must_unplug_disks(void) {
#endif
}
extern int xen_platform_pci_unplug;
#if defined(CONFIG_XEN_PVHVM)
extern bool xen_has_pv_devices(void);
extern bool xen_has_pv_disk_devices(void);