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authorJens Axboe <jens.axboe@oracle.com>2008-01-24 02:53:35 -0500
committerJens Axboe <jens.axboe@oracle.com>2008-01-28 04:50:31 -0500
commitd38ecf935fcb10264a6bc190855d9595165e6eeb (patch)
tree64e3146ef76678ad3ae8f75c32df9f25ea470953 /kernel/fork.c
parentfd0928df98b9578be8a786ac0cb78a47a5e17a20 (diff)
io context sharing: preliminary support
Detach task state from ioc, instead keep track of how many processes are accessing the ioc. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'kernel/fork.c')
-rw-r--r--kernel/fork.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 2a86c9dff744..1987c57abb08 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -805,7 +805,6 @@ static int copy_io(struct task_struct *tsk)
805 if (unlikely(!tsk->io_context)) 805 if (unlikely(!tsk->io_context))
806 return -ENOMEM; 806 return -ENOMEM;
807 807
808 tsk->io_context->task = tsk;
809 tsk->io_context->ioprio = ioc->ioprio; 808 tsk->io_context->ioprio = ioc->ioprio;
810 } 809 }
811#endif 810#endif