Re: [f2fs-dev] [PATCH v7 00/23] Change readahead API

2020-02-21 Thread David Sterba
On Thu, Feb 20, 2020 at 02:39:09PM -0800, Matthew Wilcox wrote: > > > - Now passes an xfstests run on ext4! > > > > On btrfs it still chokes on the first test btrfs/001, with the following > > warning, the test is stuck there. > > Thanks. The warning actually wasn't the problem, but it did need

Re: [f2fs-dev] [PATCH v7 00/23] Change readahead API

2020-02-20 Thread Matthew Wilcox
On Thu, Feb 20, 2020 at 06:54:00PM +0100, David Sterba wrote: > On Wed, Feb 19, 2020 at 01:00:39PM -0800, Matthew Wilcox wrote: > > From: "Matthew Wilcox (Oracle)" > > > > This series adds a readahead address_space operation to eventually > > replace the readpages operation. The key difference i

Re: [f2fs-dev] [PATCH v7 00/23] Change readahead API

2020-02-20 Thread David Sterba
On Wed, Feb 19, 2020 at 01:00:39PM -0800, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > This series adds a readahead address_space operation to eventually > replace the readpages operation. The key difference is that > pages are added to the page cache as they are allocated (and >

[f2fs-dev] [PATCH v7 00/23] Change readahead API

2020-02-19 Thread Matthew Wilcox
From: "Matthew Wilcox (Oracle)" This series adds a readahead address_space operation to eventually replace the readpages operation. The key difference is that pages are added to the page cache as they are allocated (and then looked up by the filesystem) instead of passing them on a list to the r