Re: [RFC bpf-next 4/4] bpf: Runtime part of fast-path termination approach

Re: [RFC bpf-next 4/4] bpf: Runtime part of fast-path termination approach

[kernel test robot]

Hi Raj,

[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:

[auto build test ERROR on bpf-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/Raj-Sahu/bpf-Introduce-new-structs-and-struct-fields/20250420-185825
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
patch link:    https://lore.kernel.org/r/20250420105524.2115690-5-rjsu26%40gmail.com
patch subject: [RFC bpf-next 4/4] bpf: Runtime part of fast-path termination approach
config: x86_64-buildonly-randconfig-001-20250420 (https://download.01.org/0day-ci/archive/20250420/202504202052.82sne6fn-lkp@intel.com/config)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250420/202504202052.82sne6fn-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504202052.82sne6fn-lkp@intel.com/

All errors (new ones prefixed by >>):

>> arch/x86/xen/smp.c:256:38: error: too few arguments to function call, single argument 'regs' was not specified
     256 |         generic_smp_call_function_interrupt();
         |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
   include/linux/smp.h:176:6: note: 'generic_smp_call_function_single_interrupt' declared here
     176 | void generic_smp_call_function_single_interrupt(struct pt_regs *regs);
         |      ^                                          ~~~~~~~~~~~~~~~~~~~~
   arch/x86/xen/smp.c:264:45: error: too few arguments to function call, single argument 'regs' was not specified
     264 |         generic_smp_call_function_single_interrupt();
         |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
   include/linux/smp.h:176:6: note: 'generic_smp_call_function_single_interrupt' declared here
     176 | void generic_smp_call_function_single_interrupt(struct pt_regs *regs);
         |      ^                                          ~~~~~~~~~~~~~~~~~~~~
   2 errors generated.


vim +/regs +256 arch/x86/xen/smp.c

f447d56d36af18 arch/x86/xen/smp.c  Ben Guthro          2012-04-21  253  
3b16cf87486143 arch/x86/xen/smp.c  Jens Axboe          2008-06-26  254  static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)
3b16cf87486143 arch/x86/xen/smp.c  Jens Axboe          2008-06-26  255  {
3b16cf87486143 arch/x86/xen/smp.c  Jens Axboe          2008-06-26 @256  	generic_smp_call_function_interrupt();
1b437c8c73a36d arch/x86/xen/smp.c  Brian Gerst         2009-01-19  257  	inc_irq_stat(irq_call_count);
f87e4cac4f4e94 arch/i386/xen/smp.c Jeremy Fitzhardinge 2007-07-17  258  
3b16cf87486143 arch/x86/xen/smp.c  Jens Axboe          2008-06-26  259  	return IRQ_HANDLED;
3b16cf87486143 arch/x86/xen/smp.c  Jens Axboe          2008-06-26  260  }
f87e4cac4f4e94 arch/i386/xen/smp.c Jeremy Fitzhardinge 2007-07-17  261  

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