diff --git a/include/linux/proc_compat.h b/include/linux/proc_compat.h
index 97d3c6c5a..3d8eda108 100644
--- a/include/linux/proc_compat.h
+++ b/include/linux/proc_compat.h
@@ -47,7 +47,7 @@ struct proc_dir_entry *proc_dir_entry_find(struct proc_dir_entry *root,
 					   const char *str);
 int proc_dir_entries(struct proc_dir_entry *root);
 
-int proc_init(void);
-void proc_fini(void);
+int spl_proc_init(void);
+void spl_proc_fini(void);
 
 #endif /* SPL_PROC_H */
diff --git a/include/spl-debug.h b/include/spl-debug.h
index 8bd4c4495..1e08e77bc 100644
--- a/include/spl-debug.h
+++ b/include/spl-debug.h
@@ -186,7 +186,7 @@ extern void spl_debug_dumpstack(struct task_struct *tsk);
 extern int spl_debug_clear_buffer(void);
 extern int spl_debug_mark_buffer(char *text);
 
-int debug_init(void);
-void debug_fini(void);
+int spl_debug_init(void);
+void spl_debug_fini(void);
 
 #endif /* SPL_DEBUG_INTERNAL_H */
diff --git a/include/sys/kstat.h b/include/sys/kstat.h
index 42458bee5..3c2ad4c5b 100644
--- a/include/sys/kstat.h
+++ b/include/sys/kstat.h
@@ -146,8 +146,8 @@ typedef struct kstat_timer {
         hrtime_t     stop_time;            /* previous event stop time */
 } kstat_timer_t;
 
-int kstat_init(void);
-void kstat_fini(void);
+int spl_kstat_init(void);
+void spl_kstat_fini(void);
 
 extern kstat_t *__kstat_create(const char *ks_module, int ks_instance,
 			     const char *ks_name, const char *ks_class,
diff --git a/include/sys/tsd.h b/include/sys/tsd.h
index 56f3b4cd8..a31f60605 100644
--- a/include/sys/tsd.h
+++ b/include/sys/tsd.h
@@ -39,7 +39,7 @@ extern void tsd_create(uint_t *, dtor_func_t);
 extern void tsd_destroy(uint_t *);
 extern void tsd_exit(void);
 
-int tsd_init(void);
-void tsd_fini(void);
+int spl_tsd_init(void);
+void spl_tsd_fini(void);
 
 #endif /* _SPL_TSD_H */
diff --git a/include/sys/zmod.h b/include/sys/zmod.h
index 246aa2aec..a6519dec2 100644
--- a/include/sys/zmod.h
+++ b/include/sys/zmod.h
@@ -63,7 +63,7 @@ extern int z_compress_level(void *dest, size_t *destLen, const void *source,
 extern int z_uncompress(void *dest, size_t *destLen, const void *source,
     size_t sourceLen);
 
-int zlib_init(void);
-void zlib_fini(void);
+int spl_zlib_init(void);
+void spl_zlib_fini(void);
 
 #endif /* SPL_ZMOD_H */
diff --git a/module/spl/spl-debug.c b/module/spl/spl-debug.c
index 21e8c5d3d..0dbbb5a7c 100644
--- a/module/spl/spl-debug.c
+++ b/module/spl/spl-debug.c
@@ -1176,7 +1176,7 @@ out:
 }
 
 int
-debug_init(void)
+spl_debug_init(void)
 {
         int rc, max = spl_debug_mb;
 
@@ -1244,7 +1244,7 @@ trace_fini(void)
 }
 
 void
-debug_fini(void)
+spl_debug_fini(void)
 {
         trace_fini();
 }
diff --git a/module/spl/spl-generic.c b/module/spl/spl-generic.c
index 3f042cc0d..e62e4a7a9 100644
--- a/module/spl/spl-generic.c
+++ b/module/spl/spl-generic.c
@@ -546,7 +546,7 @@ __init spl_init(void)
 {
 	int rc = 0;
 
-	if ((rc = debug_init()))
+	if ((rc = spl_debug_init()))
 		return rc;
 
 	if ((rc = spl_kmem_init()))
@@ -564,16 +564,16 @@ __init spl_init(void)
 	if ((rc = spl_vn_init()))
 		SGOTO(out5, rc);
 
-	if ((rc = proc_init()))
+	if ((rc = spl_proc_init()))
 		SGOTO(out6, rc);
 
-	if ((rc = kstat_init()))
+	if ((rc = spl_kstat_init()))
 		SGOTO(out7, rc);
 
-	if ((rc = tsd_init()))
+	if ((rc = spl_tsd_init()))
 		SGOTO(out8, rc);
 
-	if ((rc = zlib_init()))
+	if ((rc = spl_zlib_init()))
 		SGOTO(out9, rc);
 
 	/*
@@ -601,13 +601,13 @@ __init spl_init(void)
 	       SPL_META_VERSION, SPL_DEBUG_STR, (unsigned int) spl_hostid);
 	SRETURN(rc);
 out10:
-	zlib_fini();
+	spl_zlib_fini();
 out9:
-	tsd_fini();
+	spl_tsd_fini();
 out8:
-	kstat_fini();
+	spl_kstat_fini();
 out7:
-	proc_fini();
+	spl_proc_fini();
 out6:
 	spl_vn_fini();
 out5:
@@ -619,7 +619,7 @@ out3:
 out2:
 	spl_kmem_fini();
 out1:
-	debug_fini();
+	spl_debug_fini();
 
 	printk(KERN_NOTICE "SPL: Failed to Load Solaris Porting Layer v%s%s"
 	       ", rc = %d\n", SPL_META_VERSION, SPL_DEBUG_STR, rc);
@@ -633,16 +633,16 @@ spl_fini(void)
 
 	printk(KERN_NOTICE "SPL: Unloaded module v%s%s\n",
 	       SPL_META_VERSION, SPL_DEBUG_STR);
-	zlib_fini();
-	tsd_fini();
-	kstat_fini();
-	proc_fini();
+	spl_zlib_fini();
+	spl_tsd_fini();
+	spl_kstat_fini();
+	spl_proc_fini();
 	spl_vn_fini();
 	spl_taskq_fini();
 	spl_rw_fini();
 	spl_mutex_fini();
 	spl_kmem_fini();
-	debug_fini();
+	spl_debug_fini();
 }
 
 /* Called when a dependent module is loaded */
diff --git a/module/spl/spl-kstat.c b/module/spl/spl-kstat.c
index 5be1c21fc..ee9dfdf03 100644
--- a/module/spl/spl-kstat.c
+++ b/module/spl/spl-kstat.c
@@ -477,7 +477,7 @@ __kstat_delete(kstat_t *ksp)
 EXPORT_SYMBOL(__kstat_delete);
 
 int
-kstat_init(void)
+spl_kstat_init(void)
 {
 	SENTRY;
 	spin_lock_init(&kstat_lock);
@@ -487,7 +487,7 @@ kstat_init(void)
 }
 
 void
-kstat_fini(void)
+spl_kstat_fini(void)
 {
 	SENTRY;
 	ASSERT(list_empty(&kstat_list));
diff --git a/module/spl/spl-proc.c b/module/spl/spl-proc.c
index 1b353ceb2..745b10714 100644
--- a/module/spl/spl-proc.c
+++ b/module/spl/spl-proc.c
@@ -1139,7 +1139,7 @@ proc_dir_entries(struct proc_dir_entry *root)
 }
 
 int
-proc_init(void)
+spl_proc_init(void)
 {
 	int rc = 0;
         SENTRY;
@@ -1186,7 +1186,7 @@ out:
 }
 
 void
-proc_fini(void)
+spl_proc_fini(void)
 {
         SENTRY;
 
diff --git a/module/spl/spl-tsd.c b/module/spl/spl-tsd.c
index 0581e1b2e..ce5560a1e 100644
--- a/module/spl/spl-tsd.c
+++ b/module/spl/spl-tsd.c
@@ -618,7 +618,8 @@ tsd_exit(void)
 }
 EXPORT_SYMBOL(tsd_exit);
 
-int tsd_init(void)
+int
+spl_tsd_init(void)
 {
 	SENTRY;
 
@@ -629,7 +630,8 @@ int tsd_init(void)
 	SRETURN(0);
 }
 
-void tsd_fini(void)
+void
+spl_tsd_fini(void)
 {
 	SENTRY;
 	tsd_hash_table_fini(tsd_hash_table);
diff --git a/module/spl/spl-zlib.c b/module/spl/spl-zlib.c
index c42562f81..7bed00ca4 100644
--- a/module/spl/spl-zlib.c
+++ b/module/spl/spl-zlib.c
@@ -196,7 +196,8 @@ z_uncompress(void *dest, size_t *destLen, const void *source, size_t sourceLen)
 }
 EXPORT_SYMBOL(z_uncompress);
 
-int zlib_init(void)
+int
+spl_zlib_init(void)
 {
 	int size;
         SENTRY;
@@ -212,7 +213,8 @@ int zlib_init(void)
         SRETURN(0);
 }
 
-void zlib_fini(void)
+void
+spl_zlib_fini(void)
 {
         SENTRY;
 	kmem_cache_destroy(zlib_workspace_cache);