Date: Wed, 2 Mar 2016 11:16:21 +0300 From: Vladimir Zakharov <zakharov.vv@gmail.com> To: Michael Butler <imb@protected-networks.net> Cc: freebsd-current <freebsd-current@freebsd.org>, "freebsd-emulation@freebsd.org" <freebsd-emulation@freebsd.org> Subject: Re: SVN r296272 breaks virtualbox Message-ID: <20160302081621.GA29906@vzakharov> In-Reply-To: <56D617D1.5040209@protected-networks.net> References: <56D617D1.5040209@protected-networks.net>
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On Tue, Mar 01, 2016, Michael Butler wrote: > The removal of "taskqueue_enqueue_fast" breaks the virtualbox kmods: > > Mar 1 16:54:36 toshi kernel: vboxdrv: fAsync=0 offMin=0x914 offMax=0x151c > Mar 1 16:54:36 toshi kernel: link_elf_obj: symbol > taskqueue_enqueue_fast undefined > Mar 1 16:54:36 toshi kernel: linker_load_file: Unsupported file type > Mar 1 16:54:36 toshi kernel: link_elf_obj: symbol > taskqueue_enqueue_fast undefined > Mar 1 16:54:36 toshi kernel: linker_load_file: Unsupported file type > Mar 1 16:54:36 toshi kernel: KLD vboxnetadp.ko: depends on vboxnetflt - > not available or version mismatch > Mar 1 16:54:36 toshi kernel: linker_load_file: Unsupported file type Attached patch for emulators/virtualbox-ose and rebuilding virtualbox-ose and virtualbox-ose-kmod fixed problem for me. ======================= --- files/patch-src-VBox-HostDrivers-VBoxNetFlt-freebsd-VBoxNetFlt-freebsd.c.orig 2016-03-02 10:15:39.814893000 +0300 +++ files/patch-src-VBox-HostDrivers-VBoxNetFlt-freebsd-VBoxNetFlt-freebsd.c 2016-03-02 10:16:39.070847000 +0300 @@ -1,10 +1,5 @@ -Add VLAN trunking support to vboxnetflt - -See: http://lists.freebsd.org/pipermail/freebsd-emulation/2012-April/009698.html -See: http://lists.freebsd.org/pipermail/freebsd-emulation/2013-May/010605.html -Submitted by: Landon J Fuller <landonf at plausible.coop> ---- ./src/VBox/HostDrivers/VBoxNetFlt/freebsd/VBoxNetFlt-freebsd.c.orig 2013-04-12 06:38:11.000000000 -0400 -+++ ./src/VBox/HostDrivers/VBoxNetFlt/freebsd/VBoxNetFlt-freebsd.c 2013-05-25 20:14:52.152180452 -0400 +--- src/VBox/HostDrivers/VBoxNetFlt/freebsd/VBoxNetFlt-freebsd.c.orig 2016-01-19 22:18:38.000000000 +0300 ++++ src/VBox/HostDrivers/VBoxNetFlt/freebsd/VBoxNetFlt-freebsd.c 2016-03-02 10:10:21.181922000 +0300 @@ -51,6 +51,7 @@ #include <net/if_dl.h> #include <net/if_types.h> @@ -13,6 +8,24 @@ #include <netgraph/ng_message.h> #include <netgraph/netgraph.h> +@@ -369,7 +370,7 @@ + mtx_lock_spin(&pThis->u.s.inq.ifq_mtx); + _IF_ENQUEUE(&pThis->u.s.inq, m); + mtx_unlock_spin(&pThis->u.s.inq.ifq_mtx); +- taskqueue_enqueue_fast(taskqueue_fast, &pThis->u.s.tskin); ++ taskqueue_enqueue(taskqueue_fast, &pThis->u.s.tskin); + } + /* + * Handle mbufs on the outgoing hook, frames going to the interface +@@ -387,7 +388,7 @@ + mtx_lock_spin(&pThis->u.s.outq.ifq_mtx); + _IF_ENQUEUE(&pThis->u.s.outq, m); + mtx_unlock_spin(&pThis->u.s.outq.ifq_mtx); +- taskqueue_enqueue_fast(taskqueue_fast, &pThis->u.s.tskout); ++ taskqueue_enqueue(taskqueue_fast, &pThis->u.s.tskout); + } + else + { @@ -427,6 +428,8 @@ struct ifnet *ifp = pThis->u.s.ifp; unsigned int cSegs = 0; ======================= -- Regards, | "In theory there is no difference between theory Vladimir Zakharov | and practice. In practice there is."- Yogi Berra
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