Re: [Xen-devel] [PATCH, RFC]: qemu: hang-free/error-tolerant PCI hot-plug protocol

[Gianni Tedesco <gianni.tedesco@xxxxxxxxxx>]

On Fri, 2010-07-30 at 17:47 +0100, Gianni Tedesco wrote:
> +static int pci_ins_check(libxl_ctx *ctx, uint32_t domid, const char *state, 
> void *priv)
> +{
> +    char *orig_state = priv;
> +
> +    if ( !strcmp(state, "pci-insert-failed") )
> +        return -1;
> +    if ( !strcmp(state, "pci-inserted") )
> +        return 0;
> +    if ( !strcmp(state, orig_state) )
> +        return 1;
> +
> +    return -1;

This should probably return 1 to keep looking for one or the other
states in-case another operation is ongoing due to another tool-stack
instance actually.


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