> -----Original Message----- > From: devel [mailto:driverdev-devel-bounces@xxxxxxxxxxxxxxxxxxxxxx] On > Behalf Of Vitaly Kuznetsov > Sent: Monday, June 26, 2017 1:15 AM > To: kys@xxxxxxxxxxxxxxxxxxxxxx > Cc: olaf@xxxxxxxxx; Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>; > gregkh@xxxxxxxxxxxxxxxxxxx; jasowang@xxxxxxxxxx; x86@xxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; apw@xxxxxxxxxxxxx; kbuild-all@xxxxxx; Andy > Lutomirski <luto@xxxxxxxxxx>; marcelo.cerri@xxxxxxxxxxxxx; > devel@xxxxxxxxxxxxxxxxxxxxxx; leann.ogasawara@xxxxxxxxxxxxx > Subject: Re: [PATCH 08/10] x86/hyper-v: use hypercall for remote TLB flush > > kbuild test robot <lkp@xxxxxxxxx> writes: > > > Hi Vitaly, > > > > [auto build test ERROR on next-20170619] > > [cannot apply to tip/x86/core linus/master linux/master v4.12-rc6 v4.12-rc5 > v4.12-rc4 v4.12-rc7] > > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system] > > > > url: > https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub > .com%2F0day-ci%2Flinux%2Fcommits%2Fkys-exchange-microsoft- > com%2Fx86-hyper-v-include-hyperv-only-when-CONFIG_HYPERV-is- > set%2F20170626- > 133601&data=02%7C01%7Ckys%40microsoft.com%7Ce74ee37675c1404b0388 > 08d4bc6b7458%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636340 > 617088680557&sdata=EkwUQ0zdqgG%2B5NkK65oz%2FSPMwPiXyUz3Otck0x > EKGFA%3D&reserved=0 > > config: i386-randconfig-a0-06250447 (attached as .config) > > compiler: gcc-5 (Debian 5.4.1-2) 5.4.1 20160904 > > reproduce: > > # save the attached .config to linux build tree > > make ARCH=i386 > > > > All errors (new ones prefixed by >>): > > > > arch/x86/hyperv/mmu.c: In function 'hyperv_flush_tlb_others': > >>> arch/x86/hyperv/mmu.c:120:32: error: passing argument 2 of > 'native_flush_tlb_others' from incompatible pointer type [- > Werror=incompatible-pointer-types] > > native_flush_tlb_others(cpus, mm, start, end); > > ^ > > It seems we're clashing with Andy's > > commit a2055abe9c6789cedef29abbdaa488a087faccc3 > Author: Andy Lutomirski <luto@xxxxxxxxxx> > Date: Sun May 28 10:00:10 2017 -0700 > > x86/mm: Pass flush_tlb_info to flush_tlb_others() etc > > The fix should be simple but in case you want me to rebase/resend please > let me know. I can make the necessary adjustments; but I am not sure how we will address the inter-tree dependencies. We are planning to take this patch-set through Greg's tree. If I make these adjustments for linux-next, Greg's tree will be broken. Should we just wait until Greg picks up these changes in his tree. This patch-set also has an issue with the PCI tree. Regards, K. Y _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
