Messages in this thread | | | Date | Thu, 19 May 2022 02:17:07 +0800 | From | kernel test robot <> | Subject | [frederic-dynticks:rcu/context-tracking-v3 21/21] include/linux/context_tracking_state.h:65:31: error: 'struct context_tracking' has no member named 'state' |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git rcu/context-tracking-v3 head: 339c667118c84314e759bb67eb0ebd8eb292eafb commit: 339c667118c84314e759bb67eb0ebd8eb292eafb [21/21] rcu/context_tracking: Merge dynticks counter and context tracking states config: ia64-buildonly-randconfig-r003-20220518 (https://download.01.org/0day-ci/archive/20220519/202205190245.6RG0y59i-lkp@intel.com/config) compiler: ia64-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git/commit/?id=339c667118c84314e759bb67eb0ebd8eb292eafb git remote add frederic-dynticks https://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git git fetch --no-tags frederic-dynticks rcu/context-tracking-v3 git checkout 339c667118c84314e759bb67eb0ebd8eb292eafb # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/acpi/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from drivers/acpi/tables.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks': include/linux/context_tracking_state.h:59:42: error: 'context_tracking' undeclared (first use in this function) 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:59:42: note: each undeclared identifier is reported only once for each function it appears in 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu': include/linux/context_tracking_state.h:64:52: error: 'context_tracking' undeclared (first use in this function) 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:64:39: note: in expansion of macro 'per_cpu_ptr' 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/interrupt.h:11, from arch/ia64/include/asm/hw_irq.h:10, from include/linux/irq.h:592, from drivers/acpi/tables.c:17: >> include/linux/context_tracking_state.h:65:31: error: 'struct context_tracking' has no member named 'state' 65 | return atomic_read(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from drivers/acpi/tables.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu_acquire': include/linux/context_tracking_state.h:70:52: error: 'context_tracking' undeclared (first use in this function) 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:70:39: note: in expansion of macro 'per_cpu_ptr' 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/interrupt.h:11, from arch/ia64/include/asm/hw_irq.h:10, from include/linux/irq.h:592, from drivers/acpi/tables.c:17: include/linux/context_tracking_state.h:71:39: error: 'struct context_tracking' has no member named 'state' 71 | return atomic_read_acquire(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from drivers/acpi/tables.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting': include/linux/context_tracking_state.h:76:32: error: 'context_tracking' undeclared (first use in this function) 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:76:16: note: in expansion of macro '__this_cpu_read' 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting_cpu': include/linux/context_tracking_state.h:81:52: error: 'context_tracking' undeclared (first use in this function) 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:81:39: note: in expansion of macro 'per_cpu_ptr' 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting': include/linux/context_tracking_state.h:87:32: error: 'context_tracking' undeclared (first use in this function) 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:87:16: note: in expansion of macro '__this_cpu_read' 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting_cpu': include/linux/context_tracking_state.h:92:52: error: 'context_tracking' undeclared (first use in this function) 92 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:92:39: note: in expansion of macro 'per_cpu_ptr' 92 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from arch/ia64/include/asm/pgtable.h:153, from include/linux/pgtable.h:6, from arch/ia64/include/asm/uaccess.h:40, from include/linux/uaccess.h:11, from arch/ia64/include/asm/sections.h:11, from include/linux/interrupt.h:21, from arch/ia64/include/asm/hw_irq.h:10, from include/linux/irq.h:592, from drivers/acpi/tables.c:17: arch/ia64/include/asm/mmu_context.h: In function 'reload_context': arch/ia64/include/asm/mmu_context.h:127:48: warning: variable 'old_rr4' set but not used [-Wunused-but-set-variable] 127 | unsigned long rr0, rr1, rr2, rr3, rr4, old_rr4; | ^~~~~~~ -- In file included from arch/ia64/include/asm/pgtable.h:153, from include/linux/pgtable.h:6, from include/linux/mm.h:29, from drivers/acpi/osl.c:17: arch/ia64/include/asm/mmu_context.h: In function 'reload_context': arch/ia64/include/asm/mmu_context.h:127:48: warning: variable 'old_rr4' set but not used [-Wunused-but-set-variable] 127 | unsigned long rr0, rr1, rr2, rr3, rr4, old_rr4; | ^~~~~~~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/timex.h:15, from include/linux/timex.h:65, from include/linux/time32.h:13, from include/linux/time.h:60, from include/linux/stat.h:19, from include/linux/module.h:13, from drivers/acpi/osl.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks': include/linux/context_tracking_state.h:59:42: error: 'context_tracking' undeclared (first use in this function) 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:59:42: note: each undeclared identifier is reported only once for each function it appears in 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu': include/linux/context_tracking_state.h:64:52: error: 'context_tracking' undeclared (first use in this function) 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:64:39: note: in expansion of macro 'per_cpu_ptr' 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/highmem.h:11, from drivers/acpi/osl.c:18: >> include/linux/context_tracking_state.h:65:31: error: 'struct context_tracking' has no member named 'state' 65 | return atomic_read(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/timex.h:15, from include/linux/timex.h:65, from include/linux/time32.h:13, from include/linux/time.h:60, from include/linux/stat.h:19, from include/linux/module.h:13, from drivers/acpi/osl.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu_acquire': include/linux/context_tracking_state.h:70:52: error: 'context_tracking' undeclared (first use in this function) 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:70:39: note: in expansion of macro 'per_cpu_ptr' 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/highmem.h:11, from drivers/acpi/osl.c:18: include/linux/context_tracking_state.h:71:39: error: 'struct context_tracking' has no member named 'state' 71 | return atomic_read_acquire(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/timex.h:15, from include/linux/timex.h:65, from include/linux/time32.h:13, from include/linux/time.h:60, from include/linux/stat.h:19, from include/linux/module.h:13, from drivers/acpi/osl.c:14: include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting': include/linux/context_tracking_state.h:76:32: error: 'context_tracking' undeclared (first use in this function) 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:76:16: note: in expansion of macro '__this_cpu_read' 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting_cpu': include/linux/context_tracking_state.h:81:52: error: 'context_tracking' undeclared (first use in this function) 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:81:39: note: in expansion of macro 'per_cpu_ptr' 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting': include/linux/context_tracking_state.h:87:32: error: 'context_tracking' undeclared (first use in this function) 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:87:16: note: in expansion of macro '__this_cpu_read' 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting_cpu': include/linux/context_tracking_state.h:92:52: error: 'context_tracking' undeclared (first use in this function) 92 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:92:39: note: in expansion of macro 'per_cpu_ptr' 92 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ drivers/acpi/osl.c: In function 'acpi_os_vprintf': drivers/acpi/osl.c:157:9: warning: function 'acpi_os_vprintf' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format] 157 | vsprintf(buffer, fmt, args); | ^~~~~~~~ -- In file included from arch/ia64/include/asm/pgtable.h:153, from include/linux/pgtable.h:6, from arch/ia64/include/asm/uaccess.h:40, from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/cgroup.h:17, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from drivers/acpi/device_pm.c:21: arch/ia64/include/asm/mmu_context.h: In function 'reload_context': arch/ia64/include/asm/mmu_context.h:127:48: warning: variable 'old_rr4' set but not used [-Wunused-but-set-variable] 127 | unsigned long rr0, rr1, rr2, rr3, rr4, old_rr4; | ^~~~~~~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from include/linux/lockdep.h:14, from include/linux/mutex.h:17, from include/linux/kernfs.h:11, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from include/linux/irqdomain.h:35, from include/linux/acpi.h:13, from drivers/acpi/device_pm.c:15: include/linux/context_tracking_state.h: In function 'ct_dynticks': include/linux/context_tracking_state.h:59:42: error: 'context_tracking' undeclared (first use in this function) 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:59:42: note: each undeclared identifier is reported only once for each function it appears in 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/percpu-defs.h:252:27: note: in expansion of macro 'raw_cpu_ptr' 252 | #define this_cpu_ptr(ptr) raw_cpu_ptr(ptr) | ^~~~~~~~~~~ include/linux/context_tracking_state.h:59:28: note: in expansion of macro 'this_cpu_ptr' 59 | return atomic_read(this_cpu_ptr(&context_tracking.state)) & CT_DYNTICKS_MASK; | ^~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu': include/linux/context_tracking_state.h:64:52: error: 'context_tracking' undeclared (first use in this function) 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:64:39: note: in expansion of macro 'per_cpu_ptr' 64 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from drivers/acpi/device_pm.c:21: >> include/linux/context_tracking_state.h:65:31: error: 'struct context_tracking' has no member named 'state' 65 | return atomic_read(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from include/linux/lockdep.h:14, from include/linux/mutex.h:17, from include/linux/kernfs.h:11, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from include/linux/irqdomain.h:35, from include/linux/acpi.h:13, from drivers/acpi/device_pm.c:15: include/linux/context_tracking_state.h: In function 'ct_dynticks_cpu_acquire': include/linux/context_tracking_state.h:70:52: error: 'context_tracking' undeclared (first use in this function) 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:70:39: note: in expansion of macro 'per_cpu_ptr' 70 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ In file included from include/linux/hardirq.h:5, from include/linux/interrupt.h:11, from include/linux/kernel_stat.h:9, from include/linux/cgroup.h:26, from include/linux/memcontrol.h:13, from include/linux/swap.h:9, from include/linux/suspend.h:5, from drivers/acpi/device_pm.c:21: include/linux/context_tracking_state.h:71:39: error: 'struct context_tracking' has no member named 'state' 71 | return atomic_read_acquire(&ct->state) & CT_DYNTICKS_MASK; | ^~ In file included from include/asm-generic/percpu.h:7, from arch/ia64/include/asm/percpu.h:46, from arch/ia64/include/asm/processor.h:76, from arch/ia64/include/asm/thread_info.h:12, from include/linux/thread_info.h:60, from include/asm-generic/preempt.h:5, from ./arch/ia64/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/smp.h:110, from include/linux/lockdep.h:14, from include/linux/mutex.h:17, from include/linux/kernfs.h:11, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/of.h:17, from include/linux/irqdomain.h:35, from include/linux/acpi.h:13, from drivers/acpi/device_pm.c:15: include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting': include/linux/context_tracking_state.h:76:32: error: 'context_tracking' undeclared (first use in this function) 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:76:16: note: in expansion of macro '__this_cpu_read' 76 | return __this_cpu_read(context_tracking.dynticks_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nesting_cpu': include/linux/context_tracking_state.h:81:52: error: 'context_tracking' undeclared (first use in this function) 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' 219 | const void __percpu *__vpp_verify = (typeof((ptr) + 0))NULL; \ | ^~~ include/linux/context_tracking_state.h:81:39: note: in expansion of macro 'per_cpu_ptr' 81 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting': include/linux/context_tracking_state.h:87:32: error: 'context_tracking' undeclared (first use in this function) 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:318:16: note: in definition of macro '__pcpu_size_call_return' 318 | typeof(variable) pscr_ret__; \ | ^~~~~~~~ include/linux/percpu-defs.h:446:9: note: in expansion of macro 'raw_cpu_read' 446 | raw_cpu_read(pcp); \ | ^~~~~~~~~~~~ include/linux/context_tracking_state.h:87:16: note: in expansion of macro '__this_cpu_read' 87 | return __this_cpu_read(context_tracking.dynticks_nmi_nesting); | ^~~~~~~~~~~~~~~ include/linux/context_tracking_state.h: In function 'ct_dynticks_nmi_nesting_cpu': include/linux/context_tracking_state.h:92:52: error: 'context_tracking' undeclared (first use in this function) 92 | struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); | ^~~~~~~~~~~~~~~~ include/linux/percpu-defs.h:219:54: note: in definition of macro '__verify_pcpu_ptr' ..
Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for CONTEXT_TRACKING_IDLE Depends on GENERIC_CLOCKEVENTS Selected by - TREE_RCU
vim +65 include/linux/context_tracking_state.h
61 62 static __always_inline int ct_dynticks_cpu(int cpu) 63 { 64 struct context_tracking *ct = per_cpu_ptr(&context_tracking, cpu); > 65 return atomic_read(&ct->state) & CT_DYNTICKS_MASK; 66 } 67
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