From aef06eb95fdb3e5f5b857a8b641723759e850a85 Mon Sep 17 00:00:00 2001 From: Richard Braun Date: Sat, 17 Dec 2011 21:25:23 +0000 Subject: Remove the defunct kernel_task_create() function The kmem_suballoc() function, which has been replaced with kmem_submap(), is called by kernel_task_create(). Rather than update it, remove this now unused function. * kern/task.c (kernel_task_create): Remove function. * kern/task.h (kernel_task_create): Remove prototype. --- kern/task.c | 32 -------------------------------- kern/task.h | 2 -- 2 files changed, 34 deletions(-) diff --git a/kern/task.c b/kern/task.c index 2e9fd76..b1381ed 100644 --- a/kern/task.c +++ b/kern/task.c @@ -74,38 +74,6 @@ void task_init(void) (void) task_create(TASK_NULL, FALSE, &kernel_task); } -/* - * Create a task running in the kernel address space. It may - * have its own map of size mem_size (if 0, it uses the kernel map), - * and may have ipc privileges. - */ -task_t kernel_task_create( - task_t parent_task, - vm_size_t map_size) -{ - task_t new_task; - vm_offset_t min, max; - - /* - * Create the task. - */ - (void) task_create(parent_task, FALSE, &new_task); - - /* - * Task_create creates the task with a user-space map. - * Remove the map and replace it with the kernel map - * or a submap of the kernel map. - */ - vm_map_deallocate(new_task->map); - if (map_size == 0) - new_task->map = kernel_map; - else - new_task->map = kmem_suballoc(kernel_map, &min, &max, - map_size, FALSE); - - return new_task; -} - kern_return_t task_create( task_t parent_task, boolean_t inherit_memory, diff --git a/kern/task.h b/kern/task.h index 9d90243..c425158 100644 --- a/kern/task.h +++ b/kern/task.h @@ -162,8 +162,6 @@ extern kern_return_t task_hold(task_t); extern kern_return_t task_dowait(task_t, boolean_t); extern kern_return_t task_release(task_t); -extern task_t kernel_task_create(task_t, vm_size_t); - extern task_t kernel_task; #endif /* _KERN_TASK_H_ */ -- cgit v1.2.3