Messages in this thread | | | Date | Tue, 9 Jan 2001 14:29:03 +0100 (CET) | From | Mike Galbraith <> | Subject | Re: [testcase] madvise->semaphore deadlock 2.4.0 |
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On Tue, 9 Jan 2001, Andrew Morton wrote:
> Mike Galbraith wrote: > > > > Greetings, > > > > While trying to configure ftpsearch, the process hangs while running > > it's madvise confidence test below. It appears to be taking a fault > > in madvise_fixup_middle():atomic_add(2, &vma->vm_file->f_count) and > > immediately deadlocking forever on mm->mmap_sem per IKD. (Virgin 2.4.0 > > agrees) > > > > This should fix it.
Indeed it does. (benchmark _that_ OS rags;)
-Mike
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