Re: [Qemu-devel] [PATCH 2/2] iotests: Test unaligned raw images with O_DIRECT

2019-05-14 Thread Eric Blake
On 5/14/19 4:42 PM, Max Reitz wrote: > We already have 221 for accesses through the page cache, but it is > better to create a new file for O_DIRECT instead of integrating those > test cases into 221. This way, we can make use of > _supported_cache_modes (and _default_cache_mode) so the test is >

[Qemu-devel] [PATCH 2/2] iotests: Test unaligned raw images with O_DIRECT

2019-05-14 Thread Max Reitz
We already have 221 for accesses through the page cache, but it is better to create a new file for O_DIRECT instead of integrating those test cases into 221. This way, we can make use of _supported_cache_modes (and _default_cache_mode) so the test is automatically skipped on filesystems that do no