Re: [Xen-devel] [PATCH 3/9] tools: remove in tree libaio

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2013-08-07 at 16:06 +0100, Ian Jackson wrote:
> Ian Campbell writes ("[PATCH 3/9] tools: remove in tree libaio"):
> > We have defaulted to using the system libaio for a while now and I din't 
> > think
> > there are any relevant distros which don't have it that running Xen 4.4 
> > would
> > be reasonable on.
> > 
> > Also it has caused confusion because it is not ever wanted on ARM, but the
> > build system doesn't express that (could be fixed, but deleting is the right
> > thing to do anyway).
> 
> Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

Thanks.

> Ideally I would like to see an answer about Christoph Egger's
> question about BSD.

I replied in <1375367947.7382.123.camel@xxxxxxxxxxxxxxxxxxxxxx> but TBH
I'm not entirely sure what he was asking/stating.

If anything other than blktap* (which are Linux only) in our tree is
using libaio then I don't know about it.

From current staging:

$ git grep -l laio
tools/blktap/drivers/Makefile
tools/blktap2/drivers/Makefile
tools/configure
tools/libaio/harness/Makefile
$ git grep -l libaio | grep -v ^tools/libaio
.gitignore
.hgignore
README
tools/Makefile
tools/blktap/README
tools/blktap/drivers/Makefile
tools/blktap/drivers/block-aio.c
tools/blktap/drivers/block-qcow.c
tools/blktap/drivers/tapaio.h
tools/blktap/drivers/tapdisk.h
tools/blktap2/README
tools/blktap2/drivers/Makefile
tools/blktap2/drivers/block-qcow.c
tools/blktap2/drivers/block-vhd.c
tools/blktap2/drivers/img2qcow.c
tools/blktap2/drivers/io-optimize.h
tools/blktap2/drivers/libaio-compat.h
tools/blktap2/drivers/qcow.h
tools/blktap2/drivers/tapdisk-filter.c
tools/blktap2/drivers/tapdisk-filter.h
tools/blktap2/drivers/tapdisk-queue.c
tools/blktap2/drivers/tapdisk-queue.h

Ian.


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