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From: | Stefano Stabellini |
Subject: | Re: [Qemu-devel] Do we need CONFIG_AIO? |
Date: | Mon, 25 May 2009 12:49:08 +0100 |
User-agent: | Thunderbird 2.0.0.14 (X11/20080505) |
Christoph Hellwig wrote: > Currently all aio code in the raw-posix block driver depends on a > CONFIG_AIO symbol that gets set based on the availability of the > pthreads library. Beeing able to rely on unconditional aio support > means we could remove the whole code for plain bdrv_read/bdrv_write > in raw-posix.c which is about 300 lines of code and a duplicated code > path. Is there any Posix-ish platform qemu supports that does not > have pthreads support? > MiniOS. I would appreciate if you keep that flag.
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