diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b565dde..0a0d50a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,29 @@
+2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
+
+	* inferior.c (delete_inferior_1): Rename to ...
+	(delete_inferior): ..., remove 'silent' parameter, delete
+	program space when unused and remove call to prune_program_spaces.
+	Remove the old, unused, delete_inferior.
+	(delete_inferior_silent): Remove.
+	(prune_inferiors): Change call from delete_inferior_1 to
+	delete_inferior and remove 'silent' parameter. Remove call to
+	prune_program_spaces.
+	(remove_inferior_command): Idem.
+	* inferior.h (delete_inferior_1): Rename to...
+	(delete_inferior): ..., remove 'silent' parameter and remove the
+	original delete_inferior.
+	(delete_inferior_silent): Remove.
+	* mi/mi-main.c (mi_cmd_remove_inferior): Change call from
+	delete_inferior_1 to delete_inferior and remove 'silent'
+	parameter.
+	* progspace.c (prune_program_spaces): Remove.
+	(pspace_empty_p): Rename to...
+	(program_space_empty_p): ... and make non-static.
+	(delete_program_space): New.
+	* progspace.h (prune_program_spaces): Remove declaration.
+	(program_space_empty_p): New declaration.
+	(delete_program_space): New declaration.
+
 2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

 	PR compile/18484
diff --git a/gdb/inferior.c b/gdb/inferior.c
index d0783d3..5e98df5 100644
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -184,11 +184,8 @@ delete_thread_of_inferior (struct thread_info *tp, void *data)
   return 0;
 }

-/* If SILENT then be quiet -- don't announce a inferior death, or the
-   exit of its threads.  */
-
 void
-delete_inferior_1 (struct inferior *todel, int silent)
+delete_inferior (struct inferior *todel)
 {
   struct inferior *inf, *infprev;
   struct delete_thread_of_inferior_arg arg;
@@ -203,7 +200,7 @@ delete_inferior_1 (struct inferior *todel, int silent)
     return;

   arg.pid = inf->pid;
-  arg.silent = silent;
+  arg.silent = 1;

   iterate_over_threads (delete_thread_of_inferior, &arg);

@@ -214,29 +211,13 @@ delete_inferior_1 (struct inferior *todel, int silent)

   observer_notify_inferior_removed (inf);

-  free_inferior (inf);
-}
-
-void
-delete_inferior (int pid)
-{
-  struct inferior *inf = find_inferior_pid (pid);
-
-  delete_inferior_1 (inf, 0);
-
-  if (print_inferior_events)
-    printf_unfiltered (_("[Inferior %d exited]\n"), pid);
-}
+  /* If this program space is rendered useless, remove it. */
+  if (program_space_empty_p (inf->pspace))
+    delete_program_space (inf->pspace);

-void
-delete_inferior_silent (int pid)
-{
-  struct inferior *inf = find_inferior_pid (pid);
-
-  delete_inferior_1 (inf, 1);
+  free_inferior (inf);
 }

-
 /* If SILENT then be quiet -- don't announce a inferior exit, or the
    exit of its threads.  */

@@ -509,11 +490,9 @@ prune_inferiors (void)
 	}

       *ss_link = ss->next;
-      delete_inferior_1 (ss, 1);
+      delete_inferior (ss);
       ss = *ss_link;
     }
-
-  prune_program_spaces ();
 }

 /* Simply returns the count of inferiors.  */
@@ -797,10 +776,8 @@ remove_inferior_command (char *args, int from_tty)
 	  continue;
 	}

-      delete_inferior_1 (inf, 1);
+      delete_inferior (inf);
     }
-
-  prune_program_spaces ();
 }

 struct inferior *
diff --git a/gdb/inferior.h b/gdb/inferior.h
index 2054a2a..48cba45 100644
--- a/gdb/inferior.h
+++ b/gdb/inferior.h
@@ -418,14 +418,7 @@ extern struct inferior *add_inferior (int pid);
    the CLI.  */
 extern struct inferior *add_inferior_silent (int pid);

-/* Delete an existing inferior list entry, due to inferior exit.  */
-extern void delete_inferior (int pid);
-
-extern void delete_inferior_1 (struct inferior *todel, int silent);
-
-/* Same as delete_inferior, but don't print new inferior notifications
-   to the CLI.  */
-extern void delete_inferior_silent (int pid);
+extern void delete_inferior (struct inferior *todel);

 /* Delete an existing inferior list entry, due to inferior detaching.  */
 extern void detach_inferior (int pid);
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c
index ddfc9d9..66bcd88 100644
--- a/gdb/mi/mi-main.c
+++ b/gdb/mi/mi-main.c
@@ -1964,7 +1964,7 @@ mi_cmd_remove_inferior (char *command, char **argv, int argc)
       set_current_program_space (new_inferior->pspace);
     }

-  delete_inferior_1 (inf, 1 /* silent */);
+  delete_inferior (inf);
 }

 
diff --git a/gdb/progspace.c b/gdb/progspace.c
index 1c0a254..a8f5ea0 100644
--- a/gdb/progspace.c
+++ b/gdb/progspace.c
@@ -235,8 +235,8 @@ save_current_program_space (void)

 /* Returns true iff there's no inferior bound to PSPACE.  */

-static int
-pspace_empty_p (struct program_space *pspace)
+int
+program_space_empty_p (struct program_space *pspace)
 {
   if (find_inferior_for_program_space (pspace) != NULL)
       return 0;
@@ -244,30 +244,31 @@ pspace_empty_p (struct program_space *pspace)
   return 1;
 }

-/* Prune away automatically added program spaces that aren't required
-   anymore.  */
+/* Remove a program space from the program spaces list and release it.  It is
+   an error to call this function while PSPACE is the current program space. */

 void
-prune_program_spaces (void)
+delete_program_space (struct program_space *pspace)
 {
   struct program_space *ss, **ss_link;
-  struct program_space *current = current_program_space;
+  gdb_assert(pspace != NULL);
+  gdb_assert(pspace != current_program_space);

   ss = program_spaces;
   ss_link = &program_spaces;
-  while (ss)
+  while (ss != NULL)
     {
-      if (ss == current || !pspace_empty_p (ss))
+      if (ss == pspace)
 	{
-	  ss_link = &ss->next;
-	  ss = *ss_link;
-	  continue;
+	  *ss_link = ss->next;
+	  break;
 	}

-      *ss_link = ss->next;
-      release_program_space (ss);
+      ss_link = &ss->next;
       ss = *ss_link;
     }
+
+  release_program_space (pspace);
 }

 /* Prints the list of program spaces and their details on UIOUT.  If
diff --git a/gdb/progspace.h b/gdb/progspace.h
index f960093..48f206e 100644
--- a/gdb/progspace.h
+++ b/gdb/progspace.h
@@ -236,9 +236,16 @@ extern struct program_space *current_program_space;
    pointer to the new object.  */
 extern struct program_space *add_program_space (struct address_space *aspace);

+/* Remove a program space from the program spaces list and release it.  It is
+   an error to call this function while PSPACE is the current program space. */
+extern void delete_program_space (struct program_space *pspace);
+
 /* Returns the number of program spaces listed.  */
 extern int number_of_program_spaces (void);

+/* Returns true iff there's no inferior bound to PSPACE.  */
+extern int program_space_empty_p (struct program_space *pspace);
+
 /* Copies program space SRC to DEST.  Copies the main executable file,
    and the main symbol file.  Returns DEST.  */
 extern struct program_space *clone_program_space (struct program_space *dest,
@@ -289,10 +296,6 @@ extern int address_space_num (struct address_space *aspace);
    mappings.  */
 extern void update_address_spaces (void);

-/* Prune away automatically added program spaces that aren't required
-   anymore.  */
-extern void prune_program_spaces (void);
-
 /* Reset saved solib data at the start of an solib event.  This lets
    us properly collect the data when calling solib_add, so it can then
    later be printed.  */
