----- Original Message ----- > From: "Wanlong Gao" <[email protected]> > To: "Zhouping Liu" <[email protected]> > Cc: "LTP List" <[email protected]> > Sent: Wednesday, April 17, 2013 11:26:43 AM > Subject: Re: [LTP] [PATCH v5 0/3] mm/thp: add two new case > > On 04/16/2013 10:30 PM, Zhouping Liu wrote: > > The patchset is desinged to test THP functionality. > > > > when one process allocate hugepage aligned anonymous pages, > > kernel thread 'khugepaged' controlled by sysfs knobs > > /sys/kernel/mm/transparent_hugepage/* will scan them, and make > > them as transparent hugepage if they are suited, you can find out > > how many transparent hugepages are there in one process from > > /proc/<pid>/smaps, among the file contents, 'AnonHugePages' entry > > stand for transparent hugepage. > > > > v1 to v2: > > accepted Wanlong's suggestion, added some comment for '10s' > > added 'static' key word for single-file-only variant. > > > > v2 to v3: > > added some comments for low memory system. > > > > v3 to v4: > > Wanglong point out that the value of khugepaged/defrag is string type, > > not a numeric before applying the commit e27e6151b154 in v2.6.39-rc4, > > and I checked the code again, found the current cases thp0* don't be > > effected by khugepaged/defrag, so I removed the checking of > > khugepaged/defrag from khugepaged_scan_done(). > > > > v4 to v5: > > 1. made some cleaup > > 2. updated 10s to 5s for each checking in khugepaged_scan_done() > > 3. used SAFE_FILE_SCANF|PRINTF() instead of write_file() > > > > v5 to v6: > > made a little cleanup. > > Applied this V6, thank you. > > You may use the wrong --subject-prefix
yeah, thanks for your friendly correcting, I used the history command :( -- Thanks, Zhouping ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
