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

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

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.

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.