#ifndef __SUNRPC_NETNS_H__ #define __SUNRPC_NETNS_H__ #include #include struct cache_detail; struct sunrpc_net { struct proc_dir_entry *proc_net_rpc; struct cache_detail *ip_map_cache; struct cache_detail *unix_gid_cache; struct cache_detail *rsc_cache; struct cache_detail *rsi_cache; struct super_block *pipefs_sb; struct rpc_pipe *gssd_dummy; struct mutex pipefs_sb_lock; struct list_head all_clients; spinlock_t rpc_client_lock; struct rpc_clnt *rpcb_local_clnt; struct rpc_clnt *rpcb_local_clnt4; spinlock_t rpcb_clnt_lock; unsigned int rpcb_users; unsigned int rpcb_is_af_local : 1; struct mutex gssp_lock; struct rpc_clnt *gssp_clnt; int use_gss_proxy; int pipe_version; atomic_t pipe_users; struct proc_dir_entry *use_gssp_proc; }; extern unsigned int sunrpc_net_id; int ip_map_cache_create(struct net *); void ip_map_cache_destroy(struct net *); #endif ='hidden' name='id' value='0becc0ae5b42828785b589f686725ff5bc3b9b25'/> net-next plumbingsTobias Klauser
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 09:37:34 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 21:47:58 +0100
commit0becc0ae5b42828785b589f686725ff5bc3b9b25 (patch)
treebe6d0e1f37c38ed0a7dd5da2d4b1e93f0fb43101 /drivers/usb/musb/tusb6010.h
parent24c2503255d35c269b67162c397a1a1c1e02f6ce (diff)
x86/mce: Make timer handling more robust
Erik reported that on a preproduction hardware a CMCI storm triggers the BUG_ON in add_timer_on(). The reason is that the per CPU MCE timer is started by the CMCI logic before the MCE CPU hotplug callback starts the timer with add_timer_on(). So the timer is already queued which triggers the BUG. Using add_timer_on() is pretty pointless in this code because the timer is strictlty per CPU, initialized as pinned and all operations which arm the timer happen on the CPU to which the timer belongs. Simplify the whole machinery by using mod_timer() instead of add_timer_on() which avoids the problem because mod_timer() can handle already queued timers. Use __start_timer() everywhere so the earliest armed expiry time is preserved. Reported-by: Erik Veijola <erik.veijola@intel.com> Tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701310936080.3457@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/usb/musb/tusb6010.h')