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Message-ID: <202303211656.Qs5OrgVh-lkp@intel.com>
Date: Tue, 21 Mar 2023 16:48:05 +0800
From: kernel test robot <lkp@...el.com>
To: Tianrui Zhao <zhaotianrui@...ngson.cn>,
Paolo Bonzini <pbonzini@...hat.com>
Cc: oe-kbuild-all@...ts.linux.dev, Huacai Chen <chenhuacai@...nel.org>,
WANG Xuerui <kernel@...0n.name>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
loongarch@...ts.linux.dev, linux-kernel@...r.kernel.org,
kvm@...r.kernel.org, Jens Axboe <axboe@...nel.dk>,
Mark Brown <broonie@...nel.org>,
Alex Deucher <alexander.deucher@....com>,
Oliver Upton <oliver.upton@...ux.dev>, maobibo@...ngson.cn,
Xi Ruoyao <xry111@...111.site>
Subject: Re: [PATCH v4 29/29] LoongArch: KVM: Enable kvm config and add the
makefile
Hi Tianrui,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on kvm/queue]
[also build test ERROR on linus/master v6.3-rc3 next-20230321]
[cannot apply to kvm/linux-next]
[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 documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Tianrui-Zhao/LoongArch-KVM-Add-kvm-related-header-files/20230321-120249
base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
patch link: https://lore.kernel.org/r/20230321035651.598505-30-zhaotianrui%40loongson.cn
patch subject: [PATCH v4 29/29] LoongArch: KVM: Enable kvm config and add the makefile
config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20230321/202303211656.Qs5OrgVh-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 12.1.0
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://github.com/intel-lab-lkp/linux/commit/620334822242c573db9db17e9727fbe430ba42b9
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Tianrui-Zhao/LoongArch-KVM-Add-kvm-related-header-files/20230321-120249
git checkout 620334822242c573db9db17e9727fbe430ba42b9
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash arch/loongarch/kvm/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303211656.Qs5OrgVh-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
In file included from include/trace/define_trace.h:102,
from arch/loongarch/kvm/trace.h:169,
from arch/loongarch/kvm/vcpu.c:14:
arch/loongarch/kvm/./trace.h: In function 'trace_raw_output_kvm_exit':
arch/loongarch/kvm/./trace.h:54:31: warning: left-hand operand of comma expression has no effect [-Wunused-value]
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kvm/./trace.h:54:48: error: expected ';' before '}' token
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kvm/./trace.h:54:49: error: expected ')' before ',' token
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kvm/./trace.h:54:9: warning: initialization of 'long unsigned int' from 'char *' makes integer from pointer without a cast [-Wint-conversion]
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:54:9: note: (near initialization for 'symbols[0].mask')
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/loongarch/kvm/./trace.h:54:9: error: initializer element is not constant
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:54:9: note: (near initialization for 'symbols[0].mask')
54 | ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:89:40: note: in expansion of macro 'kvm_trace_symbol_exit_types'
89 | kvm_trace_symbol_exit_types),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:77:37: warning: braces around scalar initializer
77 | static const struct trace_print_flags symbols[] = \
| ^~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
include/trace/stages/stage3_trace_output.h:77:37: note: (near initialization for 'symbols[0].name')
77 | static const struct trace_print_flags symbols[] = \
| ^~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:78:43: warning: initialization of 'const char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:43: note: (near initialization for 'symbols[0].name')
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
include/linux/stddef.h:8:14: warning: excess elements in scalar initializer
8 | #define NULL ((void *)0)
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:47: note: in expansion of macro 'NULL'
78 | { symbol_array, { -1, NULL }}; \
| ^~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
include/linux/stddef.h:8:14: note: (near initialization for 'symbols[0].name')
8 | #define NULL ((void *)0)
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:47: note: in expansion of macro 'NULL'
78 | { symbol_array, { -1, NULL }}; \
| ^~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:78:25: warning: missing braces around initializer [-Wmissing-braces]
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
arch/loongarch/kvm/./trace.h:87:13: note: in expansion of macro 'TP_printk'
87 | TP_printk("[%s]PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:88:23: note: in expansion of macro '__print_symbolic'
88 | __print_symbolic(__entry->reason,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h: In function 'trace_raw_output_kvm_aux':
arch/loongarch/kvm/./trace.h:118:33: warning: left-hand operand of comma expression has no effect [-Wunused-value]
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:51: error: expected ';' before '}' token
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:52: error: expected ')' before ',' token
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:9: warning: initialization of 'long unsigned int' from 'char *' makes integer from pointer without a cast [-Wint-conversion]
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:9: note: (near initialization for 'symbols[0].mask')
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:9: error: initializer element is not constant
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:118:9: note: (near initialization for 'symbols[0].mask')
118 | ({ KVM_TRACE_AUX_RESTORE, "restore" }, \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
arch/loongarch/kvm/./trace.h:145:40: note: in expansion of macro 'kvm_trace_symbol_aux_op'
145 | kvm_trace_symbol_aux_op),
| ^~~~~~~~~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:77:37: warning: braces around scalar initializer
77 | static const struct trace_print_flags symbols[] = \
| ^~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
include/trace/stages/stage3_trace_output.h:77:37: note: (near initialization for 'symbols[0].name')
77 | static const struct trace_print_flags symbols[] = \
| ^~~~~~~~~~~~~~~~~
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:78:43: warning: initialization of 'const char *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:43: note: (near initialization for 'symbols[0].name')
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
include/linux/stddef.h:8:14: warning: excess elements in scalar initializer
8 | #define NULL ((void *)0)
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:47: note: in expansion of macro 'NULL'
78 | { symbol_array, { -1, NULL }}; \
| ^~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
include/linux/stddef.h:8:14: note: (near initialization for 'symbols[0].name')
8 | #define NULL ((void *)0)
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
include/trace/stages/stage3_trace_output.h:78:47: note: in expansion of macro 'NULL'
78 | { symbol_array, { -1, NULL }}; \
| ^~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
>> include/trace/stages/stage3_trace_output.h:78:25: warning: missing braces around initializer [-Wmissing-braces]
78 | { symbol_array, { -1, NULL }}; \
| ^
include/trace/trace_events.h:203:34: note: in definition of macro 'DECLARE_EVENT_CLASS'
203 | trace_event_printf(iter, print); \
| ^~~~~
include/trace/trace_events.h:45:30: note: in expansion of macro 'PARAMS'
45 | PARAMS(print)); \
| ^~~~~~
arch/loongarch/kvm/./trace.h:127:1: note: in expansion of macro 'TRACE_EVENT'
127 | TRACE_EVENT(kvm_aux,
| ^~~~~~~~~~~
arch/loongarch/kvm/./trace.h:143:13: note: in expansion of macro 'TP_printk'
143 | TP_printk("%s %s PC: 0x%08lx",
| ^~~~~~~~~
arch/loongarch/kvm/./trace.h:144:23: note: in expansion of macro '__print_symbolic'
144 | __print_symbolic(__entry->op,
| ^~~~~~~~~~~~~~~~
vim +54 arch/loongarch/kvm/./trace.h
d3a97e0928587c5 Tianrui Zhao 2023-03-21 51
d3a97e0928587c5 Tianrui Zhao 2023-03-21 52 /* Tracepoints for VM exits */
d3a97e0928587c5 Tianrui Zhao 2023-03-21 53 #define kvm_trace_symbol_exit_types \
d3a97e0928587c5 Tianrui Zhao 2023-03-21 @54 ({ KVM_TRACE_EXIT_IDLE, "IDLE" }, \
d3a97e0928587c5 Tianrui Zhao 2023-03-21 55 { KVM_TRACE_EXIT_CACHE, "CACHE" }, \
d3a97e0928587c5 Tianrui Zhao 2023-03-21 56 { KVM_TRACE_EXIT_SIGNAL, "Signal" })
d3a97e0928587c5 Tianrui Zhao 2023-03-21 57
--
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