mm/page_isolation: fix tracepoint to mirror check function behavior

Page isolation has not failed if the fin pfn extends beyond the end pfn and test_pages_isolated checks this correctly. Fix the tracepoint to report the same result as the actual check function.

Lucas Stach committed 10 years ago

Commit bbe3de21 parent 858eaaa1 file · +1 −1Browse files

Unified · Split

include/trace/events/page_isolation.h+1−1

@@ -29,7 +29,7 @@ TRACE_EVENT(test_pages_isolated, · 28 unmodified lines
29	29
30	30	TP_printk("start_pfn=0x%lx end_pfn=0x%lx fin_pfn=0x%lx ret=%s",
31	31	__entry->start_pfn, __entry->end_pfn, __entry->fin_pfn,
32		− __entry->end_pfn == __entry->fin_pfn ? "success" : "fail")
	32	+ __entry->end_pfn <= __entry->fin_pfn ? "success" : "fail")
33	33	);
34	34
35	35	#endif /* _TRACE_PAGE_ISOLATION_H */