Re: [kbuild-all] arch/x86/include/asm/cmpxchg.h:245:2: error: 'asm' operand has impossible constraints

2019-01-30 Thread Borislav Petkov
On Wed, Jan 30, 2019 at 11:28:40AM +0800, Rong Chen wrote: > we have added it to the blacklist, and there's no other configuration found > in the past reports. Thanks. We'll dig it out again if it becomes more prominent. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid

Re: [kbuild-all] arch/x86/include/asm/cmpxchg.h:245:2: error: 'asm' operand has impossible constraints

2019-01-29 Thread Rong Chen
On 1/22/19 7:55 PM, Borislav Petkov wrote: On Tue, Jan 22, 2019 at 07:13:59PM +0800, Philip Li wrote: thanks for the feedback, we will blacklist this. So may i understand based on the thread at https://lists.01.org/pipermail/kbuild-all/2018-December/056225.html, this is gcc-4.9 problem?

Re: [kbuild-all] arch/x86/include/asm/cmpxchg.h:245:2: error: 'asm' operand has impossible constraints

2019-01-22 Thread Borislav Petkov
On Tue, Jan 22, 2019 at 07:13:59PM +0800, Philip Li wrote: > thanks for the feedback, we will blacklist this. So may i understand based on > the thread at > https://lists.01.org/pipermail/kbuild-all/2018-December/056225.html, > this is gcc-4.9 problem? AFAICT, this triggers only on gcc-4.9,

Re: [kbuild-all] arch/x86/include/asm/cmpxchg.h:245:2: error: 'asm' operand has impossible constraints

2019-01-22 Thread Philip Li
On Tue, Jan 22, 2019 at 11:08:34AM +0100, Borislav Petkov wrote: > On Tue, Jan 22, 2019 at 12:53:11PM +0800, kbuild test robot wrote: > > Hi Ingo, > > > > FYI, the error/warning still remains. > > Guys, > > we already discussed this: > >