xfs
[Top] [All Lists]

[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
Delivered-to: xfs@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0
Hi Folks,

The parallel quota check is still in progress because I observed performance 
number
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 
results.
Meantime, there are some patches could be posted for the review which are focus 
on
code refactoring and consolidations in xfs_ioc_bulkstat() related functions, 
i.e,
xfs_bulkstat(), xfs_inumbers(), etc...

It mainly implemented per AG bulkstat that we have discussed in parallel quota 
check
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 
scan
multiple AGs with a new ioctl(2) in the future.


Thanks,
-Jeff

<Prev in Thread] Current Thread [Next in Thread>
  • [PATCH 0/10] xfs: xfs_ioc_bulkstat refactoring and consolidation, Jeff Liu <=