qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] when to bdrv_co_flush()?


From: lihuiba
Subject: [Qemu-devel] when to bdrv_co_flush()?
Date: Mon, 10 Nov 2014 12:37:20 +0800 (CST)

Hi, all

bdrv_co_flush() will flush all cached data to persistent storage, and I'm
wondering whether guest sync() will eventually trigger bdrv_co_flush() be
called. 

Intuitively, guest sync() should trigger bdrv_co_flush() in qemu. But simple

grep gave me a negative answer. So I'm wondering why it's not like what I

suspected.


Thanks!



reply via email to

[Prev in Thread] Current Thread [Next in Thread]