Re: [PATCH] compiler-gcc: disable -ftracer for __noclone functions

2018-05-08 Thread Nadav Amit
Paolo Bonzini wrote: > On 05/05/2018 19:22, Nadav Amit wrote: >> Paolo Bonzini wrote: >> >>> -ftracer can duplicate asm blocks causing compilation to fail in >>> noclone functions. For example, KVM declares a global variable >>> in an asm like >>> >>> asm("2: ... \n >>>.pushsection

Re: [PATCH] compiler-gcc: disable -ftracer for __noclone functions

2018-05-08 Thread Paolo Bonzini
On 05/05/2018 19:22, Nadav Amit wrote: > Paolo Bonzini wrote: > >> -ftracer can duplicate asm blocks causing compilation to fail in >> noclone functions. For example, KVM declares a global variable >> in an asm like >> >>asm("2: ... \n >> .pushsection data \n >> .global vmx_r

Re: [PATCH] compiler-gcc: disable -ftracer for __noclone functions

2018-05-05 Thread Nadav Amit
Paolo Bonzini wrote: > -ftracer can duplicate asm blocks causing compilation to fail in > noclone functions. For example, KVM declares a global variable > in an asm like > >asm("2: ... \n > .pushsection data \n > .global vmx_return \n > vmx_return: .long 2b"); > > a

Re: [PATCH] compiler-gcc: disable -ftracer for __noclone functions

2016-03-31 Thread kbuild test robot
Hi Paolo, [auto build test WARNING on v4.6-rc1] [also build test WARNING on next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Paolo-Bonzini/compiler-gcc-disable-ftracer-for-__noclo

[PATCH] compiler-gcc: disable -ftracer for __noclone functions

2016-03-31 Thread Paolo Bonzini
-ftracer can duplicate asm blocks causing compilation to fail in noclone functions. For example, KVM declares a global variable in an asm like asm("2: ... \n .pushsection data \n .global vmx_return \n vmx_return: .long 2b"); and -ftracer causes a double declaration