Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-09-01 Thread Huang Ying
On Wed, 2015-08-05 at 10:38 +0200, Ingo Molnar wrote: > * kernel test robot wrote: > > > FYI, we noticed the below changes on > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm > > commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 ("x86/build: Fix detection > > of GCC

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-09-01 Thread Huang Ying
On Wed, 2015-08-05 at 10:38 +0200, Ingo Molnar wrote: > * kernel test robot wrote: > > > FYI, we noticed the below changes on > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm > > commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 ("x86/build: Fix

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-08-10 Thread Andy Lutomirski
On Wed, Aug 5, 2015 at 1:38 AM, Ingo Molnar wrote: > > * kernel test robot wrote: > >> FYI, we noticed the below changes on >> >> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm >> commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 ("x86/build: Fix detection >> of GCC

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-08-10 Thread Andy Lutomirski
On Wed, Aug 5, 2015 at 1:38 AM, Ingo Molnar mi...@kernel.org wrote: * kernel test robot ying.hu...@intel.com wrote: FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 (x86/build: Fix

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-08-05 Thread Ingo Molnar
* kernel test robot wrote: > FYI, we noticed the below changes on > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm > commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 ("x86/build: Fix detection of > GCC -mpreferred-stack-boundary support") Does the performance regression

Re: [lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-08-05 Thread Ingo Molnar
* kernel test robot ying.hu...@intel.com wrote: FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 (x86/build: Fix detection of GCC -mpreferred-stack-boundary support) Does the performance

[lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-07-31 Thread kernel test robot
FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 ("x86/build: Fix detection of GCC -mpreferred-stack-boundary support")

[lkp] [x86/build] b2c51106c75: -18.1% will-it-scale.per_process_ops

2015-07-31 Thread kernel test robot
FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm commit b2c51106c7581866c37ffc77c5d739f3d4b7cbc9 (x86/build: Fix detection of GCC -mpreferred-stack-boundary support)