On 09/16/2009 05:45 AM, Avi Kivity wrote: > Add a general per-cpu notifier that is called whenever the kernel is > about to return to userspace. The notifier uses a thread_info flag > and existing checks, so there is no impact on user return or context > switch fast paths. > > Signed-off-by: Avi Kivity <avi@xxxxxxxxxx> The concept of this patch looks entirely sane, as does the code, *except* for: +#include <linux/user-return-notifier.h> ... missing header file, and ... +obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o ... missing source file. Could you fix the patch, please? -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
