On 01/12/2016 07:15 PM, Sebastian Andrzej Siewior wrote: > * Grygorii Strashko | 2015-12-28 20:00:09 [+0200]: > >> Hi All, Sebastian, > Hi Grygorii, > >> 3) Seems there are some problem with HIGHMEM :(. System crashes if I'm trying >> to run hackbench (see log 1). I can run hackbench only if HIGHMEM is disabled. >> I've also tried to disable CONFIG_CPU_SW_DOMAIN_PAN, CONFIG_ARM_PATCH_PHYS_VIRT, >> and CONFIG_CPUSETS, before disabling HIGHMEM. >> Sorry, I'll not able to investigate it further because of Christmas holidays here. > > I see. It seems not to trigger anything on x86. Yah. I saw other reports - it seems this issue is not triggered on ARM SMP also (as per report from Tim Sander). Will try to dig deeper. > >> 4) Could we revert commit 4fa5422 'ARM: OMAP2: Drop the concept of certain power >> domains not being able to lose context.'? It's not required for 4.4-rt wakeup >> and introduces build warnings. > > done. Thanks. -- regards, -grygorii -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
