/* * net/tipc/core.h: Include file for TIPC global declarations * * Copyright (c) 2005-2006, 2013 Ericsson AB * Copyright (c) 2005-2007, 2010-2013, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * Alternatively, this software may be distributed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _TIPC_CORE_H #define _TIPC_CORE_H #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include struct tipc_node; struct tipc_bearer; struct tipc_bc_base; struct tipc_link; struct tipc_name_table; struct tipc_server; struct tipc_monitor; #define TIPC_MOD_VER "2.0.0" #define NODE_HTABLE_SIZE 512 #define MAX_BEARERS 3 #define TIPC_DEF_MON_THRESHOLD 32 extern unsigned int tipc_net_id __read_mostly; extern int sysctl_tipc_rmem[3] __read_mostly; extern int sysctl_tipc_named_timeout __read_mostly; struct tipc_net { u32 own_addr; int net_id; int random; /* Node table and node list */ spinlock_t node_list_lock; struct hlist_head node_htable[NODE_HTABLE_SIZE]; struct list_head node_list; u32 num_nodes; u32 num_links; /* Neighbor monitoring list */ struct tipc_monitor *monitors[MAX_BEARERS]; int mon_threshold; /* Bearer list */ struct tipc_bearer __rcu *bearer_list[MAX_BEARERS + 1]; /* Broadcast link */ spinlock_t bclock; struct tipc_bc_base *bcbase; struct tipc_link *bcl; /* Socket hash table */ struct rhashtable sk_rht; /* Name table */ spinlock_t nametbl_lock; struct name_table *nametbl; /* Name dist queue */ struct list_head dist_queue; /* Topology subscription server */ struct tipc_server *topsrv; atomic_t subscription_count; }; static inline struct tipc_net *tipc_net(struct net *net) { return net_generic(net, tipc_net_id); } static inline int tipc_netid(struct net *net) { return tipc_net(net)->net_id; } static inline struct list_head *tipc_nodes(struct net *net) { return &tipc_net(net)->node_list; } static inline unsigned int tipc_hashfn(u32 addr) { return addr & (NODE_HTABLE_SIZE - 1); } static inline u16 mod(u16 x) { return x & 0xffffu; } static inline int less_eq(u16 left, u16 right) { return mod(right - left) < 32768u; } static inline int more(u16 left, u16 right) { return !less_eq(left, right); } static inline int less(u16 left, u16 right) { return less_eq(left, right) && (mod(right) != mod(left)); } static inline int in_range(u16 val, u16 min, u16 max) { return !less(val, min) && !more(val, max); } #ifdef CONFIG_SYSCTL int tipc_register_sysctl(void); void tipc_unregister_sysctl(void); #else #define tipc_register_sysctl() 0 #define tipc_unregister_sysctl() #endif #endif rm.submit();'>mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:29:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:29:30 -0800
commitdd3b9f25c867cb2507a45e436d6ede8eb08e7b05 (patch)
tree1ec6c08cd75610083d117a2c8d5eb0829e65f33e /include/trace/events/compaction.h
parent69978aa0f21f43529e11f924504dadb6ce2f229a (diff)
parentb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (diff)
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull rdma fixes from Doug Ledford: "Second round of -rc fixes for 4.10. This -rc cycle has been slow for the rdma subsystem. I had already sent you the first batch before the Holiday break. After that, we kept only getting a few here or there. Up until this week, when I got a drop of 13 to one driver (qedr). So, here's the -rc patches I have. I currently have none held in reserve, so unless something new comes in, this is it until the next merge window opens. Summary: - series of iw_cxgb4 fixes to make it work with the drain cq API - one or two patches each to: srp, iser, cxgb3, vmw_pvrdma, umem, rxe, and ipoib - one big series (13 patches) for the new qedr driver" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (27 commits) RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled IB/rxe: Prevent from completer to operate on non valid QP IB/rxe: Fix rxe dev insertion to rxe_dev_list IB/umem: Release pid in error and ODP flow RDMA/qedr: Dispatch port active event from qedr_add RDMA/qedr: Fix and simplify memory leak in PD alloc RDMA/qedr: Fix RDMA CM loopback RDMA/qedr: Fix formatting RDMA/qedr: Mark three functions as static RDMA/qedr: Don't reset QP when queues aren't flushed RDMA/qedr: Don't spam dmesg if QP is in error state RDMA/qedr: Remove CQ spinlock from CM completion handlers RDMA/qedr: Return max inline data in QP query result RDMA/qedr: Return success when not changing QP state RDMA/qedr: Add uapi header qedr-abi.h RDMA/qedr: Fix MTU returned from QP query RDMA/core: Add the function ib_mtu_int_to_enum IB/vmw_pvrdma: Fix incorrect cleanup on pvrdma_pci_probe error path IB/vmw_pvrdma: Don't leak info from alloc_ucontext IB/cxgb3: fix misspelling in header guard ...
Diffstat (limited to 'include/trace/events/compaction.h')