Re: [RFC 1/3] mm: add tracepoint for scanning pages

2015-06-14 Thread Rik van Riel
On 06/14/2015 11:04 AM, Ebru Akagunduz wrote: > Using static tracepoints, data of functions is recorded. > It is good to automatize debugging without doing a lot > of changes in the source code. > > This patch adds tracepoint for khugepaged_scan_pmd, > collapse_huge_page and __collapse_huge_page_i

[RFC 1/3] mm: add tracepoint for scanning pages

2015-06-14 Thread Ebru Akagunduz
Using static tracepoints, data of functions is recorded. It is good to automatize debugging without doing a lot of changes in the source code. This patch adds tracepoint for khugepaged_scan_pmd, collapse_huge_page and __collapse_huge_page_isolate. Signed-off-by: Ebru Akagunduz --- include/trace