Re: [Qemu-devel] [PATCH 0/3] block: ignore flush requests when storage is clean

2016-06-24 Thread Eric Blake
On 06/24/2016 09:06 AM, Denis V. Lunev wrote: > Changes from v2: > - Better comments > - Rebased on latest master Remember, 'git send-email -v3' will automatically put v3 in all your subject lines, making it easier to see that this is an updated series. Rebasing on Kevin's block branch may be mor

[Qemu-devel] [PATCH 0/3] block: ignore flush requests when storage is clean

2016-06-24 Thread Denis V. Lunev
Changes from v2: - Better comments - Rebased on latest master Changes from v1: - Flush requests that should be skipped will now wait for completion of any previous requests already in flight - Fixed IDE and AHCI tests to dirty media for new flush behaviour - Fixed a problem in IDE CMD_FLUSH_CACH