parisc: Add native high-resolution sched_clock() implementation

[karo-tx-linux.git] / mm / page_isolation.c

diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 67bedd18429cabe0f874e719326f0a6175c0aef3..612122bf6a4236ff57a8bacf1d3dcd600c02c821 100644 (file)
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -246,6 +246,7 @@ __test_page_isolated_in_pageblock(unsigned long pfn, unsigned long end_pfn,
        return pfn;
 }
 
+/* Caller should ensure that requested range is in a single zone */
 int test_pages_isolated(unsigned long start_pfn, unsigned long end_pfn,
                        bool skip_hwpoisoned_pages)
 {