/* * net/sched/sch_blackhole.c Black hole queue * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. * * Authors: Thomas Graf * * Note: Quantum tunneling is not supported. */ #include #include #include #include #include static int blackhole_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) { qdisc_drop(skb, sch, to_free); return NET_XMIT_SUCCESS; } static struct sk_buff *blackhole_dequeue(struct Qdisc *sch) { return NULL; } static struct Qdisc_ops blackhole_qdisc_ops __read_mostly = { .id = "blackhole", .priv_size = 0, .enqueue = blackhole_enqueue, .dequeue = blackhole_dequeue, .peek = blackhole_dequeue, .owner = THIS_MODULE, }; static int __init blackhole_init(void) { return register_qdisc(&blackhole_qdisc_ops); } device_initcall(blackhole_init) up net-next plumbingsTobias Klauser
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authorEyal Itkin <eyal.itkin@gmail.com>2017-02-07 16:43:05 +0300
committerDoug Ledford <dledford@redhat.com>2017-02-08 12:28:30 -0500
commit628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 (patch)
treec228c66498f9a4562093fbbf80a41bcede0c06f2 /tools/perf/builtin-buildid-cache.c
parentb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (diff)
IB/rxe: Fix resid update
Update the response's resid field when larger than MTU, instead of only updating the local resid variable. Fixes: 8700e3e7c485 ("Soft RoCE driver") Signed-off-by: Eyal Itkin <eyal.itkin@gmail.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/builtin-buildid-cache.c')