litmus-rt.git - The LITMUS^RT kernel.

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author	Takashi Iwai <tiwai@suse.de>	2013-09-30 04:49:45 -0400
committer	Takashi Iwai <tiwai@suse.de>	2013-09-30 04:49:45 -0400
commit	6ae405996ca4a656fbc939ed4f0a4c5b2f8925a7 (patch)
tree	ef7007442ea510ecd36f225957e251a8e6bd336e /tools/perf/scripts/python/Perf-Trace-Util
parent	1bb3e062d4006bda733e8a0023b83f90700f663f (diff)
parent	267666ea3bd6e804c2c8bbafbe628026be963d06 (diff)

Merge tag 'asoc-v3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.12 Nothing too exciting here, all driver specific except for the fix from Liam for DPCM systems which have both front and back end DAIs which is not yet used by anything in mainline.

Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util')

0 files changed, 0 insertions, 0 deletions

#ifndef _NET_DST_OPS_H #define _NET_DST_OPS_H #include <linux/types.h> #include <linux/percpu_counter.h> #include <linux/cache.h> struct dst_entry; struct kmem_cachep; struct net_device; struct sk_buff; struct dst_ops { unsigned short family; __be16 protocol; unsigned int gc_thresh; int (*gc)(struct dst_ops *ops); struct dst_entry * (*check)(struct dst_entry *, __u32 cookie); unsigned int (*default_advmss)(const struct dst_entry *); unsigned int (*mtu)(const struct dst_entry *); u32 * (*cow_metrics)(struct dst_entry *, unsigned long); void (*destroy)(struct dst_entry *); void (*ifdown)(struct dst_entry *, struct net_device *dev, int how); struct dst_entry * (*negative_advice)(struct dst_entry *); void (*link_failure)(struct sk_buff *); void (*update_pmtu)(struct dst_entry *dst, u32 mtu); int (*local_out)(struct sk_buff *skb); struct neighbour * (*neigh_lookup)(const struct dst_entry *dst, const void *daddr); struct kmem_cache *kmem_cachep; struct percpu_counter pcpuc_entries ____cacheline_aligned_in_smp; }; static inline int dst_entries_get_fast(struct dst_ops *dst) { return percpu_counter_read_positive(&dst->pcpuc_entries); } static inline int dst_entries_get_slow(struct dst_ops *dst) { int res; local_bh_disable(); res = percpu_counter_sum_positive(&dst->pcpuc_entries); local_bh_enable(); return res; } static inline void dst_entries_add(struct dst_ops *dst, int val) { local_bh_disable(); percpu_counter_add(&dst->pcpuc_entries, val); local_bh_enable(); } static inline int dst_entries_init(struct dst_ops *dst) { return percpu_counter_init(&dst->pcpuc_entries, 0); } static inline void dst_entries_destroy(struct dst_ops *dst) { percpu_counter_destroy(&dst->pcpuc_entries); } #endif


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