Commits
Yoshihiro YUNOMAE committed 50ecf2c3afe
ring-buffer: Change unsigned long type of ring_buffer_oldest_event_ts() to u64 ring_buffer_oldest_event_ts() should return a value of u64 type, because ring_buffer_per_cpu->buffer_page->buffer_data_page->time_stamp is u64 type. Link: http://lkml.kernel.org/r/1349998076-15495-5-git-send-email-dhsharp@google.com Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Vaibhav Nagarnaik <vnagarnaik@google.com> Signed-off-by: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com> Signed-off-by: David Sharp <dhsharp@google.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>