Messages in this thread | | | Date | Tue, 29 Oct 2013 22:30:37 +0100 | From | Jan Kara <> | Subject | Re: Disabling in-memory write cache for x86-64 in Linux II |
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On Tue 29-10-13 13:43:46, Andrew Morton wrote: > On Tue, 29 Oct 2013 21:30:50 +0100 Jan Kara <jack@suse.cz> wrote: > > > Andrew has queued up a patch series from Maxim Patlasov which removes this > > caveat but currently we don't have a way admin can switch that from > > userspace. But I'd like to have that tunable from userspace exactly for the > > cases as you describe below. > > This? > > commit 5a53748568f79641eaf40e41081a2f4987f005c2 > Author: Maxim Patlasov <mpatlasov@parallels.com> > AuthorDate: Wed Sep 11 14:22:46 2013 -0700 > Commit: Linus Torvalds <torvalds@linux-foundation.org> > CommitDate: Wed Sep 11 15:58:04 2013 -0700 > > mm/page-writeback.c: add strictlimit feature > > That's already in mainline, for 3.12. Yes, I should have checked the code...
Honza -- Jan Kara <jack@suse.cz> SUSE Labs, CR
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