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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-30 14:04:53 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-03-30 14:04:53 +1100 |
| commit | 9ff9a26b786c35ee8d2a66222924a807ec851a9f (patch) | |
| tree | db432a17bccca1ca2c16907f0ee83ac449ed4012 /fs/gfs2/inode.h | |
| parent | 0a3108beea9143225119d5e7c72a8e2c64f3eb7d (diff) | |
| parent | 0d34fb8e93ceba7b6dad0062dbb4a0813bacd75b (diff) | |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/include/asm/elf.h
drivers/i2c/busses/i2c-mpc.c
Diffstat (limited to 'fs/gfs2/inode.h')
| -rw-r--r-- | fs/gfs2/inode.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index d5329364cdf..dca4fee3078 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -101,12 +101,26 @@ void gfs2_dinode_print(const struct gfs2_inode *ip); extern const struct inode_operations gfs2_file_iops; extern const struct inode_operations gfs2_dir_iops; extern const struct inode_operations gfs2_symlink_iops; -extern const struct file_operations gfs2_file_fops; -extern const struct file_operations gfs2_dir_fops; -extern const struct file_operations gfs2_file_fops_nolock; -extern const struct file_operations gfs2_dir_fops_nolock; +extern const struct file_operations *gfs2_file_fops_nolock; +extern const struct file_operations *gfs2_dir_fops_nolock; extern void gfs2_set_inode_flags(struct inode *inode); + +#ifdef CONFIG_GFS2_FS_LOCKING_DLM +extern const struct file_operations *gfs2_file_fops; +extern const struct file_operations *gfs2_dir_fops; +static inline int gfs2_localflocks(const struct gfs2_sbd *sdp) +{ + return sdp->sd_args.ar_localflocks; +} +#else /* Single node only */ +#define gfs2_file_fops NULL +#define gfs2_dir_fops NULL +static inline int gfs2_localflocks(const struct gfs2_sbd *sdp) +{ + return 1; +} +#endif /* CONFIG_GFS2_FS_LOCKING_DLM */ #endif /* __INODE_DOT_H__ */ |