NFS: Kill the obsolete NFS_PARANOIA

[powerpc.git] / fs / aio.c

diff --git a/fs/aio.c b/fs/aio.c
index 0b4ee0a..ac1c158 100644 (file)
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -68,10 +68,8 @@ static void aio_queue_work(struct kioctx *);
  */
 static int __init aio_setup(void)
 {
-       kiocb_cachep = kmem_cache_create("kiocb", sizeof(struct kiocb),
-                               0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
-       kioctx_cachep = kmem_cache_create("kioctx", sizeof(struct kioctx),
-                               0, SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
+       kiocb_cachep = KMEM_CACHE(kiocb, SLAB_HWCACHE_ALIGN|SLAB_PANIC);
+       kioctx_cachep = KMEM_CACHE(kioctx,SLAB_HWCACHE_ALIGN|SLAB_PANIC);
 
        aio_wq = create_workqueue("aio");
 
@@ -136,7 +134,6 @@ static int aio_setup_ring(struct kioctx *ctx)
                                  0);
        if (IS_ERR((void *)info->mmap_base)) {
                up_write(&ctx->mm->mmap_sem);
-               printk("mmap err: %ld\n", -info->mmap_base);
                info->mmap_size = 0;
                aio_free_ring(ctx);
                return -EAGAIN;
@@ -349,10 +346,9 @@ void fastcall exit_aio(struct mm_struct *mm)
 
                wait_for_all_aios(ctx);
                /*
-                * this is an overkill, but ensures we don't leave
-                * the ctx on the aio_wq
+                * Ensure we don't leave the ctx on the aio_wq
                 */
-               flush_workqueue(aio_wq);
+               cancel_work_sync(&ctx->wq.work);
 
                if (1 != atomic_read(&ctx->users))
                        printk(KERN_DEBUG
@@ -375,7 +371,7 @@ void fastcall __put_ioctx(struct kioctx *ctx)
        BUG_ON(ctx->reqs_active);
 
        cancel_delayed_work(&ctx->wq);
-       flush_workqueue(aio_wq);
+       cancel_work_sync(&ctx->wq.work);
        aio_free_ring(ctx);
        mmdrop(ctx->mm);
        ctx->mm = NULL;