Date: Mon, 18 Nov 2013 10:42:35 +0200 From: Andriy Gapon <avg@FreeBSD.org> To: Steven Hartland <killing@multiplay.co.uk>, hartzell@alerce.com, freebsd-stable@FreeBSD.org Subject: Re: Help with filing a [maybe] ZFS/mmap bug. Message-ID: <5289D2FB.1010600@FreeBSD.org> In-Reply-To: <9A58D6B0691A4C1294883AD91F9D4743@multiplay.co.uk> References: <20967.760.95825.310085@gargle.gargle.HOWL><51E80B30.1090004@FreeBSD.org><20968.10645.880772.30501@gargle.gargle.HOWL><520202E5.30300@FreeBSD.org><20994.55913.93606.436124@gargle.gargle.HOWL><FEE7BDCF7F494EE1BA0BE9424275AA91@multiplay.co.uk> <21111.12085.958991.356982@gargle.gargle.HOWL> <4EB902F80CE84DD2BF36C85EF4CE8EF8@multiplay.co.uk> <5284B8A5.8040604@FreeBSD.org> <52889105.7040404@FreeBSD.org> <9A58D6B0691A4C1294883AD91F9D4743@multiplay.co.uk>
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on 17/11/2013 17:53 Steven Hartland said the following: > > ----- Original Message ----- From: "Andriy Gapon" <avg@FreeBSD.org> >> - vm_page_clear_dirty(pp, off, nbytes); >> + if (nbytes != 0) >> + vm_page_clear_dirty(pp, off, nbytes); >> } >> break; > > Thanks Andriy, looking to test this here but 8.3 doesn't have a page_busy > method in zfs_vnops.c so I'm not sure how to proceed on this? Does it have vm_page_clear_dirty call? -- Andriy Gapon
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