Hi Julien, I do not think this patch actually affects this behaviour. But I will check.
Regards, Oleg ср, 31 авг. 2022 г. в 22:31, Julien Grall <jul...@xen.org>: > > > On 30/08/2022 14:09, Oleshii Wood wrote: > > Hello guys, > > Hello, > > > > > The same issue migh be found by link > > > https://xen.markmail.org/message/3w4oqeu5z7ryfbsb?q=xen_add_phys_to_mach_entry&page=1 > > < > https://xen.markmail.org/message/3w4oqeu5z7ryfbsb?q=xen_add_phys_to_mach_entry&page=1 > > > > The link also contains a pointer to a patch which is... > > > > > DOM0/DOMU kernels version 5.15.19 > > ... not included in 5.15.19 but is at least included in the latest > stable version for 5.15 (5.15.63). > > Please update the latest v5.15.X and check if this issue is still present. > > [...] > > > It is produced unconditionally. In the above mentioned condition this > > output > > degrades the performance drastically. > > The error message is a sign something went horribly wrong. The right > solution is to find the root cause rather than... > > > I may offer a patch which decreases the amount of messages. > > ... decreasing the verbosity. > > Cheers, > > -- > Julien Grall >
