break;
vma = vma->vm_next;
}
- /*
- * queue_pages_range() confirms that @page belongs to some vma,
- * so vma shouldn't be NULL.
- */
- BUG_ON(!vma);
- if (PageHuge(page))
+ if (PageHuge(page)) {
+ BUG_ON(!vma);
return alloc_huge_page_noerr(vma, address, 1);
+ }
+ /*
+ * if !vma, alloc_page_vma() will use task or system default policy
+ */
return alloc_page_vma(GFP_HIGHUSER_MOVABLE, vma, address);
}
#else
if (nr_failed && (flags & MPOL_MF_STRICT))
err = -EIO;
} else
- putback_lru_pages(&pagelist);
+ putback_movable_pages(&pagelist);
up_write(&mm->mmap_sem);
mpol_out:
if (nr_node_ids > 1 && !numabalancing_override) {
printk(KERN_INFO "Enabling automatic NUMA balancing. "
- "Configure with numa_balancing= or sysctl");
+ "Configure with numa_balancing= or the kernel.numa_balancing sysctl");
set_numabalancing_state(numabalancing_default);
}
}