Messages in this thread Patch in this message | | | Date | Thu, 07 Jul 2011 17:16:03 -0700 | From | Greg KH <> | Subject | [031/107] xen/mmu: Fix for linker errors when CONFIG_SMP is not defined. |
| |
2.6.39-stable review patch. If anyone has any objections, please let us know.
------------------
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
commit 32dd11942aeb47f91209a446d6b10063c5b69389 upstream.
Simple enough - we use an extern defined symbol which is not defined when CONFIG_SMP is not defined. This fixes the linker dying.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- arch/x86/xen/mmu.c | 4 ++++ 1 file changed, 4 insertions(+)
--- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -1354,7 +1354,11 @@ static void xen_flush_tlb_others(const s { struct { struct mmuext_op op; +#ifdef CONFIG_SMP DECLARE_BITMAP(mask, num_processors); +#else + DECLARE_BITMAP(mask, NR_CPUS); +#endif } *args; struct multicall_space mcs;
| |