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Commit 6542fe80 authored by Ingo Molnar's avatar Ingo Molnar
Browse files

x86: vsmp fix x86 vsmp fix is vsmp box cleanup 



code got a bit smaller:

arch/x86/kernel/vsmp_64.o:

   text	   data	    bss	    dec	    hex	filename
    205	      4	      0	    209	     d1	vsmp_64.o.before
    181	      4	      0	    185	     b9	vsmp_64.o.after

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 1cb68487

arch/x86/kernel/vsmp_64.c

+2 −4
Original line number Diff line number Diff line
@@ -120,10 +120,8 @@ int is_vsmp_box(void) 
		return vsmp;



	/* Check if we are running on a ScaleMP vSMP box */

	if ((read_pci_config_16(0, 0x1f, 0, PCI_VENDOR_ID) ==

	     PCI_VENDOR_ID_SCALEMP) &&

	    (read_pci_config_16(0, 0x1f, 0, PCI_DEVICE_ID) ==

	    PCI_DEVICE_ID_SCALEMP_VSMP_CTL))

	if (read_pci_config(0, 0x1f, 0, PCI_VENDOR_ID) ==

	     (PCI_VENDOR_ID_SCALEMP | (PCI_DEVICE_ID_SCALEMP_VSMP_CTL << 16)))

		vsmp = 1;



	return vsmp;