From: Mike Kravetz <firstname.lastname@example.org> To: Michal Hocko <email@example.com>, Waiman Long <firstname.lastname@example.org>, Eric B Munson <email@example.com> Cc: Andrew Morton <firstname.lastname@example.org>, Matthew Wilcox <email@example.com>, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, Jarod Wilson <email@example.com> Subject: Re: [PATCH v2] mm/hugetlb: defer free_huge_page() to a workqueue Date: Tue, 17 Dec 2019 10:05:06 -0800 [thread overview] Message-ID: <firstname.lastname@example.org> (raw) In-Reply-To: <20191217090054.GA31063@dhcp22.suse.cz> Cc: Eric On 12/17/19 1:00 AM, Michal Hocko wrote: > On Mon 16-12-19 13:44:53, Waiman Long wrote: >> On 12/16/19 10:38 AM, Waiman Long wrote: > [...] >>>> Can you extract guts of the testcase and integrate them into hugetlb >>>> test suite? >> >> BTW, what hugetlb test suite are you talking about? > > I was using tests from libhugetlbfs package in the past. There are few > tests in LTP project but the libhugetlbfs coverage used to cover the > largest part of the functionality. > > Is there any newer home for the package than , Mike? Btw. would it > mak sense to migrate those tests to a more common place, LTP or kernel > selftests? That is the latest home/release for libhugetlbfs. The libhugetlbfs test suite is somewhat strange in that I suspect it started as testing for libhugetlbfs itself. When it was written, the thought may have been that people would use libhugetlfs as the primary interface to hugetlb pages. That is not the case today. Over time, hugetlbfs tests not associated with libhugetlbfs were added. If we want to migrate libhugetlbfs tests, then I think we would only want to migrate the non-libhugetlbfs test cases. Although, the libhugetlbfs specific tests are useful as they 'could' point out regressions. Added Eric (libhugetlbfs maintainer) on Cc for another opinion. > >  https://github.com/libhugetlbfs/libhugetlbfs/tree/master/tests > -- Mike Kravetz
next prev parent reply other threads:[~2019-12-17 18:05 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-11 19:46 [PATCH v2] hugetlbfs: Disable softIRQ when taking hugetlb_lock Waiman Long 2019-12-11 22:04 ` Mike Kravetz 2019-12-11 22:19 ` Waiman Long 2019-12-12 1:11 ` Mike Kravetz 2019-12-12 6:06 ` Davidlohr Bueso 2019-12-12 6:30 ` Davidlohr Bueso 2019-12-12 19:04 ` [PATCH v2] mm/hugetlb: defer free_huge_page() to a workqueue Davidlohr Bueso 2019-12-12 19:22 ` Mike Kravetz 2019-12-12 19:36 ` Davidlohr Bueso 2019-12-12 20:52 ` Waiman Long 2019-12-12 21:04 ` Waiman Long 2019-12-16 13:26 ` Michal Hocko 2019-12-16 15:38 ` Waiman Long 2019-12-16 18:44 ` Waiman Long 2019-12-17 9:00 ` Michal Hocko 2019-12-17 18:05 ` Mike Kravetz [this message] 2019-12-18 12:18 ` hugetlbfs testing coverage (was: Re: [PATCH v2] mm/hugetlb: defer free_huge_page() to a workqueue) Michal Hocko 2019-12-12 21:01 ` [PATCH v2] mm/hugetlb: defer free_huge_page() to a workqueue Waiman Long 2019-12-16 13:37 ` Michal Hocko 2019-12-16 16:17 ` Waiman Long 2019-12-16 16:17 ` Davidlohr Bueso 2019-12-16 17:18 ` Matthew Wilcox 2019-12-16 19:08 ` Mike Kravetz 2019-12-16 19:13 ` Waiman Long 2019-12-12 21:32 ` [PATCH v2] hugetlbfs: Disable softIRQ when taking hugetlb_lock Andi Kleen 2019-12-12 22:42 ` Davidlohr Bueso 2019-12-11 23:05 ` Andi Kleen
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