Wen Congyang 85f2a2ef1d tracing: Don't call page_to_pfn() if page is NULL ... When allocating memory fails, page is NULL. page_to_pfn() will cause the kernel panicked if we don't use sparsemem vmemmap. Link: http://lkml.kernel.org/r/505AB1FF.8020104@cn.fujitsu.com Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: stable <stable@vger.kernel.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Reviewed-by: Minchan Kim <minchan@kernel.org> Signed-off-by: Wen Congyang <wency@cn.fujitsu.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2012-09-20 15:51:16 -04:00
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events	tracing: Don't call page_to_pfn() if page is NULL	2012-09-20 15:51:16 -04:00
define_trace.h
ftrace.h	perf/trace: Add ability to set a target task for events	2012-07-31 17:02:05 +02:00
syscall.h