cregit-Linux how code gets into the kernel

Release 4.14 net/ipv4/fib_lookup.h

Directory: net/ipv4
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _FIB_LOOKUP_H

#define _FIB_LOOKUP_H

#include <linux/types.h>
#include <linux/list.h>
#include <net/ip_fib.h>

struct fib_alias {
struct hlist_node	fa_list;
struct fib_info		*fa_info;
u8			fa_tos;
u8			fa_type;
u8			fa_state;
u8			fa_slen;
u32			tb_id;
s16			fa_default;
struct rcu_head		rcu;

#define FA_S_ACCESSED	0x01

/* Dont write on fa_state unless needed, to keep it shared on all cpus */

static inline void fib_alias_accessed(struct fib_alias *fa) { if (!(fa->fa_state & FA_S_ACCESSED)) fa->fa_state |= FA_S_ACCESSED; }


Eric Dumazet29100.00%1100.00%

/* Exported by fib_semantics.c */ void fib_release_info(struct fib_info *); struct fib_info *fib_create_info(struct fib_config *cfg, struct netlink_ext_ack *extack); int fib_nh_match(struct fib_config *cfg, struct fib_info *fi, struct netlink_ext_ack *extack); bool fib_metrics_match(struct fib_config *cfg, struct fib_info *fi); int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, u32 tb_id, u8 type, __be32 dst, int dst_len, u8 tos, struct fib_info *fi, unsigned int); void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, int dst_len, u32 tb_id, const struct nl_info *info, unsigned int nlm_flags);
static inline void fib_result_assign(struct fib_result *res, struct fib_info *fi) { /* we used to play games with refcounts, but we now use RCU */ res->fi = fi; }


Denis V. Lunev2395.83%150.00%
Eric Dumazet14.17%150.00%

struct fib_prop { int error; u8 scope; }; extern const struct fib_prop fib_props[RTN_MAX + 1]; #endif /* _FIB_LOOKUP_H */

Overall Contributors

David S. Miller15357.74%418.18%
Eric Dumazet3513.21%313.64%
Denis V. Lunev238.68%14.55%
Xin Long145.28%14.55%
David Ahern103.77%29.09%
Alexander Duyck72.64%313.64%
Thomas Graf72.64%14.55%
Milan Kocian41.51%14.55%
Jamal Hadi Salim31.13%14.55%
Julian Anastasov31.13%14.55%
Al Viro20.75%14.55%
Patrick McHardy20.75%14.55%
Greg Kroah-Hartman10.38%14.55%
Joe Perches10.38%14.55%
Directory: net/ipv4
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