staging: lustre-libcfs: fix sparse warning
Fix sparse warnings of the following type: warning: symbol '....' was not declared. Should it be static? Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -148,4 +148,17 @@ void *libcfs_kvzalloc(size_t size, gfp_t flags);
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void *libcfs_kvzalloc_cpt(struct cfs_cpt_table *cptab, int cpt, size_t size,
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gfp_t flags);
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extern struct miscdevice libcfs_dev;
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/**
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* The path of debug log dump upcall script.
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*/
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extern char lnet_upcall[1024];
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extern char lnet_debug_log_upcall[1024];
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extern void libcfs_init_nidstrings(void);
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extern struct cfs_psdev_ops libcfs_psdev_ops;
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extern struct cfs_wi_sched *cfs_sched_rehash;
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#endif /* _LIBCFS_H */
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@ -96,8 +96,6 @@ int libcfs_ioctl_popdata(void *arg, void *data, int size)
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return 0;
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}
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extern struct cfs_psdev_ops libcfs_psdev_ops;
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static int
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libcfs_psdev_open(struct inode *inode, struct file *file)
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{
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@ -66,19 +66,10 @@ MODULE_AUTHOR("Peter J. Braam <braam@clusterfs.com>");
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MODULE_DESCRIPTION("Portals v3.1");
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MODULE_LICENSE("GPL");
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extern struct miscdevice libcfs_dev;
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extern struct cfs_wi_sched *cfs_sched_rehash;
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extern void libcfs_init_nidstrings(void);
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static void insert_debugfs(void);
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static void remove_debugfs(void);
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static struct dentry *lnet_debugfs_root;
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extern char lnet_upcall[1024];
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/**
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* The path of debug log dump upcall script.
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*/
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extern char lnet_debug_log_upcall[1024];
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static void kportal_memhog_free(struct libcfs_device_userstate *ldu)
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{
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@ -716,7 +707,7 @@ struct lnet_debugfs_symlink_def {
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char *target;
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};
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struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
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static struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
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{ "console_ratelimit",
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"/sys/module/libcfs/parameters/libcfs_console_ratelimit"},
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{ "debug_path",
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