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author | Andreas Gruenbacher <agruenba@redhat.com> | 2023-10-09 19:49:31 +0300 |
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committer | Andreas Gruenbacher <agruenba@redhat.com> | 2023-11-06 03:51:26 +0300 |
commit | 0b2355fe91ac3756a9e29c8b833ba33f9affb520 (patch) | |
tree | cc2adbe599121597f0565e3ecd69aa339b2930ae /fs/gfs2/glock.h | |
parent | 062fb903895a035ed382a0d3f9b9d459b2718217 (diff) | |
download | linux-0b2355fe91ac3756a9e29c8b833ba33f9affb520.tar.xz |
gfs2: No longer use 'extern' in function declarations
For non-static function declarations, external linkage is implied and
the 'extern' keyword isn't needed. Some static checkers complain about
the overuse of 'extern', so clean up all the function declarations.
In addition, remove 'extern' from the definition of
free_local_statfs_inodes(); it isn't needed there, either.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/glock.h')
-rw-r--r-- | fs/gfs2/glock.h | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index 4daad53f9436..61197598abfd 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -166,40 +166,40 @@ static inline struct address_space *gfs2_glock2aspace(struct gfs2_glock *gl) return NULL; } -extern int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, - const struct gfs2_glock_operations *glops, - int create, struct gfs2_glock **glp); -extern struct gfs2_glock *gfs2_glock_hold(struct gfs2_glock *gl); -extern void gfs2_glock_put(struct gfs2_glock *gl); -extern void gfs2_glock_queue_put(struct gfs2_glock *gl); - -extern void __gfs2_holder_init(struct gfs2_glock *gl, unsigned int state, - u16 flags, struct gfs2_holder *gh, - unsigned long ip); +int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, + const struct gfs2_glock_operations *glops, + int create, struct gfs2_glock **glp); +struct gfs2_glock *gfs2_glock_hold(struct gfs2_glock *gl); +void gfs2_glock_put(struct gfs2_glock *gl); +void gfs2_glock_queue_put(struct gfs2_glock *gl); + +void __gfs2_holder_init(struct gfs2_glock *gl, unsigned int state, + u16 flags, struct gfs2_holder *gh, + unsigned long ip); static inline void gfs2_holder_init(struct gfs2_glock *gl, unsigned int state, u16 flags, struct gfs2_holder *gh) { __gfs2_holder_init(gl, state, flags, gh, _RET_IP_); } -extern void gfs2_holder_reinit(unsigned int state, u16 flags, - struct gfs2_holder *gh); -extern void gfs2_holder_uninit(struct gfs2_holder *gh); -extern int gfs2_glock_nq(struct gfs2_holder *gh); -extern int gfs2_glock_poll(struct gfs2_holder *gh); -extern int gfs2_instantiate(struct gfs2_holder *gh); -extern int gfs2_glock_holder_ready(struct gfs2_holder *gh); -extern int gfs2_glock_wait(struct gfs2_holder *gh); -extern int gfs2_glock_async_wait(unsigned int num_gh, struct gfs2_holder *ghs); -extern void gfs2_glock_dq(struct gfs2_holder *gh); -extern void gfs2_glock_dq_wait(struct gfs2_holder *gh); -extern void gfs2_glock_dq_uninit(struct gfs2_holder *gh); -extern int gfs2_glock_nq_num(struct gfs2_sbd *sdp, u64 number, - const struct gfs2_glock_operations *glops, - unsigned int state, u16 flags, - struct gfs2_holder *gh); -extern int gfs2_glock_nq_m(unsigned int num_gh, struct gfs2_holder *ghs); -extern void gfs2_glock_dq_m(unsigned int num_gh, struct gfs2_holder *ghs); -extern void gfs2_dump_glock(struct seq_file *seq, struct gfs2_glock *gl, +void gfs2_holder_reinit(unsigned int state, u16 flags, + struct gfs2_holder *gh); +void gfs2_holder_uninit(struct gfs2_holder *gh); +int gfs2_glock_nq(struct gfs2_holder *gh); +int gfs2_glock_poll(struct gfs2_holder *gh); +int gfs2_instantiate(struct gfs2_holder *gh); +int gfs2_glock_holder_ready(struct gfs2_holder *gh); +int gfs2_glock_wait(struct gfs2_holder *gh); +int gfs2_glock_async_wait(unsigned int num_gh, struct gfs2_holder *ghs); +void gfs2_glock_dq(struct gfs2_holder *gh); +void gfs2_glock_dq_wait(struct gfs2_holder *gh); +void gfs2_glock_dq_uninit(struct gfs2_holder *gh); +int gfs2_glock_nq_num(struct gfs2_sbd *sdp, u64 number, + const struct gfs2_glock_operations *glops, + unsigned int state, u16 flags, + struct gfs2_holder *gh); +int gfs2_glock_nq_m(unsigned int num_gh, struct gfs2_holder *ghs); +void gfs2_glock_dq_m(unsigned int num_gh, struct gfs2_holder *ghs); +void gfs2_dump_glock(struct seq_file *seq, struct gfs2_glock *gl, bool fsid); #define GLOCK_BUG_ON(gl,x) do { if (unlikely(x)) { \ gfs2_dump_glock(NULL, gl, true); \ @@ -213,7 +213,7 @@ extern void gfs2_dump_glock(struct seq_file *seq, struct gfs2_glock *gl, gfs2_assert_withdraw((gl)->gl_name.ln_sbd, (x)); } } \ while (0) -extern __printf(2, 3) +__printf(2, 3) void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...); /** @@ -241,27 +241,27 @@ static inline int gfs2_glock_nq_init(struct gfs2_glock *gl, return error; } -extern void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state); -extern void gfs2_glock_complete(struct gfs2_glock *gl, int ret); -extern bool gfs2_queue_try_to_evict(struct gfs2_glock *gl); -extern void gfs2_cancel_delete_work(struct gfs2_glock *gl); -extern void gfs2_flush_delete_work(struct gfs2_sbd *sdp); -extern void gfs2_gl_hash_clear(struct gfs2_sbd *sdp); -extern void gfs2_gl_dq_holders(struct gfs2_sbd *sdp); -extern void gfs2_glock_thaw(struct gfs2_sbd *sdp); -extern void gfs2_glock_add_to_lru(struct gfs2_glock *gl); -extern void gfs2_glock_free(struct gfs2_glock *gl); +void gfs2_glock_cb(struct gfs2_glock *gl, unsigned int state); +void gfs2_glock_complete(struct gfs2_glock *gl, int ret); +bool gfs2_queue_try_to_evict(struct gfs2_glock *gl); +void gfs2_cancel_delete_work(struct gfs2_glock *gl); +void gfs2_flush_delete_work(struct gfs2_sbd *sdp); +void gfs2_gl_hash_clear(struct gfs2_sbd *sdp); +void gfs2_gl_dq_holders(struct gfs2_sbd *sdp); +void gfs2_glock_thaw(struct gfs2_sbd *sdp); +void gfs2_glock_add_to_lru(struct gfs2_glock *gl); +void gfs2_glock_free(struct gfs2_glock *gl); -extern int __init gfs2_glock_init(void); -extern void gfs2_glock_exit(void); +int __init gfs2_glock_init(void); +void gfs2_glock_exit(void); -extern void gfs2_create_debugfs_file(struct gfs2_sbd *sdp); -extern void gfs2_delete_debugfs_file(struct gfs2_sbd *sdp); -extern void gfs2_register_debugfs(void); -extern void gfs2_unregister_debugfs(void); +void gfs2_create_debugfs_file(struct gfs2_sbd *sdp); +void gfs2_delete_debugfs_file(struct gfs2_sbd *sdp); +void gfs2_register_debugfs(void); +void gfs2_unregister_debugfs(void); -extern void glock_set_object(struct gfs2_glock *gl, void *object); -extern void glock_clear_object(struct gfs2_glock *gl, void *object); +void glock_set_object(struct gfs2_glock *gl, void *object); +void glock_clear_object(struct gfs2_glock *gl, void *object); extern const struct lm_lockops gfs2_dlm_ops; @@ -280,7 +280,7 @@ static inline bool gfs2_holder_queued(struct gfs2_holder *gh) return !list_empty(&gh->gh_list); } -extern void gfs2_inode_remember_delete(struct gfs2_glock *gl, u64 generation); -extern bool gfs2_inode_already_deleted(struct gfs2_glock *gl, u64 generation); +void gfs2_inode_remember_delete(struct gfs2_glock *gl, u64 generation); +bool gfs2_inode_already_deleted(struct gfs2_glock *gl, u64 generation); #endif /* __GLOCK_DOT_H__ */ |