Revision 997e068ebc17d8d57e735578df44b6341cd5f2f3 authored by Pravin B Shelar on 24 December 2014, 00:20:32 UTC, committed by David S. Miller on 24 December 2014, 04:57:31 UTC
Today vport-send has complex error handling because it involves
freeing skb and updating stats depending on return value from
vport send implementation.
This can be simplified by delegating responsibility of freeing
skb to the vport implementation for all cases. So that
vport-send needs just update stats.
Fixes: 91b7514cdf ("openvswitch: Unify vport error stats
handling")
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent cbe7e76
bfs.h
/*
* fs/bfs/bfs.h
* Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com>
*/
#ifndef _FS_BFS_BFS_H
#define _FS_BFS_BFS_H
#include <linux/bfs_fs.h>
/*
* BFS file system in-core superblock info
*/
struct bfs_sb_info {
unsigned long si_blocks;
unsigned long si_freeb;
unsigned long si_freei;
unsigned long si_lf_eblk;
unsigned long si_lasti;
unsigned long *si_imap;
struct mutex bfs_lock;
};
/*
* BFS file system in-core inode info
*/
struct bfs_inode_info {
unsigned long i_dsk_ino; /* inode number from the disk, can be 0 */
unsigned long i_sblock;
unsigned long i_eblock;
struct inode vfs_inode;
};
static inline struct bfs_sb_info *BFS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct bfs_inode_info *BFS_I(struct inode *inode)
{
return container_of(inode, struct bfs_inode_info, vfs_inode);
}
#define printf(format, args...) \
printk(KERN_ERR "BFS-fs: %s(): " format, __func__, ## args)
/* inode.c */
extern struct inode *bfs_iget(struct super_block *sb, unsigned long ino);
extern void bfs_dump_imap(const char *, struct super_block *);
/* file.c */
extern const struct inode_operations bfs_file_inops;
extern const struct file_operations bfs_file_operations;
extern const struct address_space_operations bfs_aops;
/* dir.c */
extern const struct inode_operations bfs_dir_inops;
extern const struct file_operations bfs_dir_operations;
#endif /* _FS_BFS_BFS_H */
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