[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 0/2] qed: Periodically flush and clear need check
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v2 0/2] qed: Periodically flush and clear need check bit |
Date: |
Mon, 9 May 2011 16:45:38 +0100 |
This patch marks QED images as clean periodically when it is safe to do so.
This reduces the chance of having to perform a consistency check at startup.
Previously we left the image dirty even when it was consistent, therefore
risking an unnecessary consistency check after crash.
The first patch stubs out qemu-timer.c functions for qemu-tool.c, which is
needed since block drivers get built into qemu-img and friends. In the long
run having timers in qemu-tool too would be good, but for now they are not
critical and the stub implementation works.
- [Qemu-devel] [PATCH v2 0/2] qed: Periodically flush and clear need check bit,
Stefan Hajnoczi <=