Re: [PATCH 2/2] powerpc/kprobes: Replace ppc_optinsn by common optinsn

2021-05-12 Thread Masami Hiramatsu
On Wed, 12 May 2021 14:29:27 + (UTC) Christophe Leroy wrote: > Commit 51c9c0843993 ("powerpc/kprobes: Implement Optprobes") > implemented a powerpc specific version of optinsn in order > to workaround the 32Mb limitation for direct branches. > > Instead of implementing a dedicated powerpc

Re: [PATCH 2/2] powerpc/kprobes: Replace ppc_optinsn by common optinsn

2021-05-12 Thread kernel test robot
Hi Christophe, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on linus/master v5.13-rc1 next-20210512] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as

Re: [PATCH 2/2] powerpc/kprobes: Replace ppc_optinsn by common optinsn

2021-05-12 Thread kernel test robot
Hi Christophe, I love your patch! Perhaps something to improve: [auto build test WARNING on powerpc/next] [also build test WARNING on linus/master v5.13-rc1 next-20210512] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use

[PATCH 2/2] powerpc/kprobes: Replace ppc_optinsn by common optinsn

2021-05-12 Thread Christophe Leroy
Commit 51c9c0843993 ("powerpc/kprobes: Implement Optprobes") implemented a powerpc specific version of optinsn in order to workaround the 32Mb limitation for direct branches. Instead of implementing a dedicated powerpc version, use the common optinsn and override the allocation and freeing