Skip to content

Commit

Permalink
x86/xen: Link platform-pci-unplug.o only if CONFIG_XEN_PVHVM
Browse files Browse the repository at this point in the history
Instead of using one large #ifdef CONFIG_XEN_PVHVM in
arch/x86/xen/platform-pci-unplug.c add the object file depending on
CONFIG_XEN_PVHVM being set.

Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: xen-devel@lists.xenproject.org
Cc: virtualization@lists.linux-foundation.org
Cc: akataria@vmware.com
Cc: rusty@rustcorp.com.au
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180828074026.820-4-jgross@suse.com
  • Loading branch information
Juergen Gross authored and Thomas Gleixner committed Sep 3, 2018
1 parent f030aad commit 3013c2b
Show file tree
Hide file tree
Showing 2 changed files with 1 addition and 3 deletions.
2 changes: 1 addition & 1 deletion arch/x86/xen/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -19,11 +19,11 @@ obj-y += mmu.o
obj-y += time.o
obj-y += grant-table.o
obj-y += suspend.o
obj-y += platform-pci-unplug.o

obj-$(CONFIG_XEN_PVHVM) += enlighten_hvm.o
obj-$(CONFIG_XEN_PVHVM) += mmu_hvm.o
obj-$(CONFIG_XEN_PVHVM) += suspend_hvm.o
obj-$(CONFIG_XEN_PVHVM) += platform-pci-unplug.o

obj-$(CONFIG_XEN_PV) += setup.o
obj-$(CONFIG_XEN_PV) += apic.o
Expand Down
2 changes: 0 additions & 2 deletions arch/x86/xen/platform-pci-unplug.c
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,6 @@
#define XEN_PLATFORM_ERR_PROTOCOL -2
#define XEN_PLATFORM_ERR_BLACKLIST -3

#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;
Expand Down Expand Up @@ -214,4 +213,3 @@ static int __init parse_xen_emul_unplug(char *arg)
return 0;
}
early_param("xen_emul_unplug", parse_xen_emul_unplug);
#endif

0 comments on commit 3013c2b

Please sign in to comment.