diff options
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/cache.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index 85a92db70afc..19c0c141bc3f 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -587,13 +587,12 @@ void flush_cache_range(struct vm_area_struct *vma, if (parisc_requires_coherency()) flush_tlb_range(vma, start, end); - if ((end - start) >= parisc_cache_flush_threshold) { + if ((end - start) >= parisc_cache_flush_threshold + || vma->vm_mm->context != mfsp(3)) { flush_cache_all(); return; } - BUG_ON(vma->vm_mm->context != mfsp(3)); - flush_user_dcache_range_asm(start, end); if (vma->vm_flags & VM_EXEC) flush_user_icache_range_asm(start, end); |