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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2012-11-26 15:11:17 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2012-11-26 15:11:17 +0100 |
| commit | 3d0df2fd2b9deec41cec0ba1f0d7dbb2be618a31 (patch) | |
| tree | 1c598407328ae2b5a75aaea90fd64fc67ec20d49 | |
| parent | ab906de0601813dffce00213c6e7a1c7b5fad5fd (diff) | |
arm: mm: fix pageattr build if not v7
As pageattr.c gets built unconditionally it fails linking on none v7
arms (e.g. PXA) with the following error message:
arch/arm/mm/pageattr.c:38:
undefined reference to `v7_flush_kern_cache_all'
| -rw-r--r-- | arch/arm/mm/pageattr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mm/pageattr.c b/arch/arm/mm/pageattr.c index c11064517f56..f5519a93147d 100644 --- a/arch/arm/mm/pageattr.c +++ b/arch/arm/mm/pageattr.c @@ -35,7 +35,9 @@ extern void __flush_dcache_page(struct address_space *, struct page *); static void inner_flush_cache_all(void) { +#ifdef CONFIG_CPU_CACHE_V7 on_each_cpu(v7_flush_kern_cache_all, NULL, 1); +#endif } #if defined(CONFIG_CPA) |