Messages in this thread | | | Subject | Re: [PATCH 0/3] mmap vs NFS | From | Peter Zijlstra <> | Date | Wed, 14 Nov 2007 21:19:22 +0100 |
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Seems I forgot to mention this is an RFC :-)
On Wed, 2007-11-14 at 21:01 +0100, Peter Zijlstra wrote: > Currently there is an AB-BA deadlock in NFS mmap. > > nfs_file_mmap() can take i_mutex, while holding mmap_sem, whereas the regular > locking order is the other way around. > > This patch-set attempts to solve this issue. >
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