Messages in this thread Patch in this message | | | Date | Mon, 15 Aug 2005 15:59:09 -0700 | From | zach@vmware ... | Subject | [PATCH 2/6] i386 virtualization - Remove some dead debugging code |
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This code is quite dead. Release_thread is always guaranteed that the mm has already been released, thus dead_task->mm will always be NULL.
Signed-off-by: Zachary Amsden <zach@vmware.com> Index: linux-2.6.13/arch/i386/kernel/process.c =================================================================== --- linux-2.6.13.orig/arch/i386/kernel/process.c 2005-08-15 10:46:18.000000000 -0700 +++ linux-2.6.13/arch/i386/kernel/process.c 2005-08-15 10:48:51.000000000 -0700 @@ -421,17 +421,7 @@ void release_thread(struct task_struct *dead_task) { - if (dead_task->mm) { - // temporary debugging check - if (dead_task->mm->context.size) { - printk("WARNING: dead process %8s still has LDT? <%p/%d>\n", - dead_task->comm, - dead_task->mm->context.ldt, - dead_task->mm->context.size); - BUG(); - } - } - + BUG_ON(dead_task->mm); release_vm86_irqs(dead_task); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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