Re: [PATCH v3] SQUASHME: pnfs: unlock lo_lock before calling layoutdriver's setup_layoutcommit

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On Tue, May 25, 2010 at 11:26 PM, Tao Guo <guotao@xxxxxxxxxxxx> wrote:
> On Tue, May 25, 2010 at 10:40 PM, Benny Halevy <bhalevy@xxxxxxxxxxx> wrote:
>> Boaz Harrosh wrote:
>>> From: Tao Guo <guotao@xxxxxxxxxxxx>
>>>
>>> So in blocklayoutdriver, we can use GFP_KERNEL to do memory
>>> allocation in bl_setup_layoutcommit().
>>>
>>> The state protected by the lo_lock here is clear now, which is the
>>> layout_commit's position and state. .i.e write_begin/end_pos,
>>> nfsi->lo_cred, and the call to pnfs_get_layout_stateid.
>>
>> Yeah, this looks cleaner.
> Yes, thanks.
>> Tao, can you please test and ack this patch before I merge it?
>>
>> Thanks!
>>
>> Benny
I have tested it, it is OK.

Tao
>
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