# Re: \[PATCH 2/2\] mm/page\_ref: add tracepoint to track down page reference manipulation - From: Joonsoo Kim \ - Date: 2016-02-18 07:46:12 - List: linux-api - Page: https://ratatoskr.run/linux-api/2016/02/4688268 - Thread: https://ratatoskr.run/linux-mm/2016/02/4685299/t.md ```text 2016-02-16 10:16 GMT+09:00 Steven Rostedt [ref]: > On Tue, 16 Feb 2016 09:47:20 +0900 > Joonsoo Kim [ref] wrote: > >> > They return true when CONFIG_TRACEPOINTS is configured in and the >> > tracepoint is enabled, and false otherwise. >> >> This implementation is what you proposed before. Please refer below >> link and source. >> >> https://lkml.org/lkml/2015/12/9/699 >> arch/x86/include/asm/msr.h > > That was a year ago, how am I suppose to remember ;-) I think you are smart enough to remember. :) I will add it on commit description on next spin. >> >> There is header file dependency problem between mm.h and tracepoint.h. >> page_ref.h should be included in mm.h and tracepoint.h cannot >> be included in this case. > > Ah, OK, I forgot about that. I'll take another look at it again. > > A lot happened since then, that's all a fog to me. Okay. Please let me know result of another look. Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org ```