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[PATCH 0/10] xfs: xfs_ioc_bulkstat refactoring and consolidation

To: "xfs@xxxxxxxxxxx" <xfs@xxxxxxxxxxx>
Subject: [PATCH 0/10] xfs: xfs_ioc_bulkstat refactoring and consolidation
From: Jeff Liu <jeff.liu@xxxxxxxxxx>
Date: Sat, 28 Dec 2013 19:19:42 +0800
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Hi Folks,

The parallel quota check is still in progress because I observed performance 
varies greatly, I suspect that is related to the hardward problem of my laptop.

Thus, I have to delay that for a period of time until I can get a reasonable 
Meantime, there are some patches could be posted for the review which are focus 
code refactoring and consolidations in xfs_ioc_bulkstat() related functions, 
xfs_bulkstat(), xfs_inumbers(), etc...

It mainly implemented per AG bulkstat that we have discussed in parallel quota 
thread, and fix several problems regarding to the error handling for inode btree
operations in xfs_bulkstat() and xfs_inumbers() as per Christoph's suggestion.

Moreover, I introduced another per AG inumber strategy, which can be used to 
multiple AGs with a new ioctl(2) in the future.


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