Date: Sun, 14 Feb 2016 08:57:25 +0000 From: "sepherosa_gmail.com (Sepherosa Ziehau)" <phabric-noreply@FreeBSD.org> To: freebsd-virtualization@freebsd.org Subject: [Differential] [Request, 10 lines] D5276: hyperv/hn: Use taskqueue_enqueue() Message-ID: <differential-rev-PHID-DREV-bl63sdhvw5ko2c6tvsfu-req@FreeBSD.org>
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[-- Attachment #1 --] sepherosa_gmail.com created this revision. sepherosa_gmail.com added reviewers: network, adrian, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com. sepherosa_gmail.com added subscribers: freebsd-net-list, freebsd-virtualization-list. REVISION SUMMARY This also eases experiment on the non-fast taskqueue. REVISION DETAIL https://reviews.freebsd.org/D5276 AFFECTED FILES sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c CHANGE DETAILS diff --git a/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c b/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c --- a/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c +++ b/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c @@ -1549,7 +1549,7 @@ return; } do_sched: - taskqueue_enqueue_fast(sc->hn_tx_taskq, &sc->hn_start_task); + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_start_task); } static void @@ -1566,10 +1566,8 @@ atomic_clear_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE); sched = hn_start_locked(ifp, sc->hn_direct_tx_size); NV_UNLOCK(sc); - if (sched) { - taskqueue_enqueue_fast(sc->hn_tx_taskq, - &sc->hn_start_task); - } + if (sched) + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_start_task); } else { do_sched: /* @@ -1579,7 +1577,7 @@ * races. */ atomic_clear_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE); - taskqueue_enqueue_fast(sc->hn_tx_taskq, &sc->hn_txeof_task); + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_txeof_task); } } EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, network, adrian, delphij, royger, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com Cc: freebsd-virtualization-list, freebsd-net-list [-- Attachment #2 --] diff --git a/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c b/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c --- a/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c +++ b/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c @@ -1549,7 +1549,7 @@ return; } do_sched: - taskqueue_enqueue_fast(sc->hn_tx_taskq, &sc->hn_start_task); + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_start_task); } static void @@ -1566,10 +1566,8 @@ atomic_clear_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE); sched = hn_start_locked(ifp, sc->hn_direct_tx_size); NV_UNLOCK(sc); - if (sched) { - taskqueue_enqueue_fast(sc->hn_tx_taskq, - &sc->hn_start_task); - } + if (sched) + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_start_task); } else { do_sched: /* @@ -1579,7 +1577,7 @@ * races. */ atomic_clear_int(&ifp->if_drv_flags, IFF_DRV_OACTIVE); - taskqueue_enqueue_fast(sc->hn_tx_taskq, &sc->hn_txeof_task); + taskqueue_enqueue(sc->hn_tx_taskq, &sc->hn_txeof_task); } }help
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