Re: [Xen-devel] [xen-unstable bisection] complete test-amd64-amd64-xl

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2013-01-14 at 14:08 +0000, Wei Liu wrote:
[...]
> Subject: [PATCH] Switch from select() to poll() in xenconsoled's IO loop
> 
> In Linux select() typically supports up to 1024 file descriptors. This can be
> a problem when user tries to boot up many guests. Switching to poll() has
> minimum impact on existing code and has better scalibility.
> 
> pollfd array is dynamically allocated / reallocated. If the array fails to
> expand, we just ignore the incoming fd.
> 
> Updated: reset *_pollfd after use.
> 
> This fixes regression 14869.
> 
> Also remove unused slave_pollfd in strcut domain.
> 
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Acked + applied.


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