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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-06-30 09:12:40 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-06-30 09:21:10 -0400 |
| commit | 32dd11942aeb47f91209a446d6b10063c5b69389 (patch) | |
| tree | 7a4c9b647d03f57061805422c380472c2400371e | |
| parent | acd049c6e99d2ad1195666195230f6881d1c1588 (diff) | |
| download | linux-32dd11942aeb47f91209a446d6b10063c5b69389.tar.gz linux-32dd11942aeb47f91209a446d6b10063c5b69389.tar.bz2 linux-32dd11942aeb47f91209a446d6b10063c5b69389.zip | |
xen/mmu: Fix for linker errors when CONFIG_SMP is not defined.
Simple enough - we use an extern defined symbol which is not
defined when CONFIG_SMP is not defined. This fixes the linker
dying.
CC: stable@kernel.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
| -rw-r--r-- | arch/x86/xen/mmu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index 673e968df3cf..0ccccb67a993 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c @@ -1232,7 +1232,11 @@ static void xen_flush_tlb_others(const struct cpumask *cpus, { 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; |