3:56 a.m.
Hi YT,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on pm/linux-next]
[also build test ERROR on tip/sched/core kees/for-next/pstore linus/master v5.13-rc6
next-20210617]
[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]
url:
https://github.com/0day-ci/linux/commits/YT-Chang/sched-Add-tunable-capac...
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: x86_64-randconfig-b001-20210617 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project
64720f57bea6a6bf033feef4a5751ab9c0c3b401)
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
# install x86_64 cross compiling tool for clang build
# apt-get install binutils-x86-64-linux-gnu
#
https://github.com/0day-ci/linux/commit/5f9a234696d4aef51f1f2b506e7724760...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
YT-Chang/sched-Add-tunable-capacity-margin-for-fis_capacity/20210617-101010
git checkout 5f9a234696d4aef51f1f2b506e7724760bb0f907
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> kernel/sysctl.c:1747:13: error: use of undeclared identifier
'sysctl_sched_capacity_margin'; did you mean 'min_sched_capacity_margin'?
.data = &sysctl_sched_capacity_margin,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
min_sched_capacity_margin
kernel/sysctl.c:132:12: note: 'min_sched_capacity_margin' declared here
static int min_sched_capacity_margin = 1024;
^
1 error generated.
vim +1747 kernel/sysctl.c
1735
1736 static struct ctl_table kern_table[] = {
1737 {
1738 .procname = "sched_child_runs_first",
1739 .data = &sysctl_sched_child_runs_first,
1740 .maxlen = sizeof(unsigned int),
1741 .mode = 0644,
1742 .proc_handler = proc_dointvec,
1743 },
1744 #ifdef CONFIG_SMP
1745 {
1746 .procname = "sched_capcity_margin",
1747 .data = &sysctl_sched_capacity_margin,
1748 .maxlen = sizeof(unsigned int),
1749 .mode = 0644,
1750 .proc_handler = proc_dointvec_minmax,
1751 .extra1 = &min_sched_capacity_margin,
1752 },
1753 #endif
1754 #ifdef CONFIG_SCHEDSTATS
1755 {
1756 .procname = "sched_schedstats",
1757 .data = NULL,
1758 .maxlen = sizeof(unsigned int),
1759 .mode = 0644,
1760 .proc_handler = sysctl_schedstats,
1761 .extra1 = SYSCTL_ZERO,
1762 .extra2 = SYSCTL_ONE,
1763 },
1764 #endif /* CONFIG_SCHEDSTATS */
1765 #ifdef CONFIG_NUMA_BALANCING
1766 {
1767 .procname = "numa_balancing",
1768 .data = NULL, /* filled in by handler */
1769 .maxlen = sizeof(unsigned int),
1770 .mode = 0644,
1771 .proc_handler = sysctl_numa_balancing,
1772 .extra1 = SYSCTL_ZERO,
1773 .extra2 = SYSCTL_ONE,
1774 },
1775 #endif /* CONFIG_NUMA_BALANCING */
1776 {
1777 .procname = "sched_rt_period_us",
1778 .data = &sysctl_sched_rt_period,
1779 .maxlen = sizeof(unsigned int),
1780 .mode = 0644,
1781 .proc_handler = sched_rt_handler,
1782 },
1783 {
1784 .procname = "sched_rt_runtime_us",
1785 .data = &sysctl_sched_rt_runtime,
1786 .maxlen = sizeof(int),
1787 .mode = 0644,
1788 .proc_handler = sched_rt_handler,
1789 },
1790 {
1791 .procname = "sched_deadline_period_max_us",
1792 .data = &sysctl_sched_dl_period_max,
1793 .maxlen = sizeof(unsigned int),
1794 .mode = 0644,
1795 .proc_handler = proc_dointvec,
1796 },
1797 {
1798 .procname = "sched_deadline_period_min_us",
1799 .data = &sysctl_sched_dl_period_min,
1800 .maxlen = sizeof(unsigned int),
1801 .mode = 0644,
1802 .proc_handler = proc_dointvec,
1803 },
1804 {
1805 .procname = "sched_rr_timeslice_ms",
1806 .data = &sysctl_sched_rr_timeslice,
1807 .maxlen = sizeof(int),
1808 .mode = 0644,
1809 .proc_handler = sched_rr_handler,
1810 },
1811 #ifdef CONFIG_UCLAMP_TASK
1812 {
1813 .procname = "sched_util_clamp_min",
1814 .data = &sysctl_sched_uclamp_util_min,
1815 .maxlen = sizeof(unsigned int),
1816 .mode = 0644,
1817 .proc_handler = sysctl_sched_uclamp_handler,
1818 },
1819 {
1820 .procname = "sched_util_clamp_max",
1821 .data = &sysctl_sched_uclamp_util_max,
1822 .maxlen = sizeof(unsigned int),
1823 .mode = 0644,
1824 .proc_handler = sysctl_sched_uclamp_handler,
1825 },
1826 {
1827 .procname = "sched_util_clamp_min_rt_default",
1828 .data = &sysctl_sched_uclamp_util_min_rt_default,
1829 .maxlen = sizeof(unsigned int),
1830 .mode = 0644,
1831 .proc_handler = sysctl_sched_uclamp_handler,
1832 },
1833 #endif
1834 #ifdef CONFIG_SCHED_AUTOGROUP
1835 {
1836 .procname = "sched_autogroup_enabled",
1837 .data = &sysctl_sched_autogroup_enabled,
1838 .maxlen = sizeof(unsigned int),
1839 .mode = 0644,
1840 .proc_handler = proc_dointvec_minmax,
1841 .extra1 = SYSCTL_ZERO,
1842 .extra2 = SYSCTL_ONE,
1843 },
1844 #endif
1845 #ifdef CONFIG_CFS_BANDWIDTH
1846 {
1847 .procname = "sched_cfs_bandwidth_slice_us",
1848 .data = &sysctl_sched_cfs_bandwidth_slice,
1849 .maxlen = sizeof(unsigned int),
1850 .mode = 0644,
1851 .proc_handler = proc_dointvec_minmax,
1852 .extra1 = SYSCTL_ONE,
1853 },
1854 #endif
1855 #if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL)
1856 {
1857 .procname = "sched_energy_aware",
1858 .data = &sysctl_sched_energy_aware,
1859 .maxlen = sizeof(unsigned int),
1860 .mode = 0644,
1861 .proc_handler = sched_energy_aware_handler,
1862 .extra1 = SYSCTL_ZERO,
1863 .extra2 = SYSCTL_ONE,
1864 },
1865 #endif
1866 #ifdef CONFIG_PROVE_LOCKING
1867 {
1868 .procname = "prove_locking",
1869 .data = &prove_locking,
1870 .maxlen = sizeof(int),
1871 .mode = 0644,
1872 .proc_handler = proc_dointvec,
1873 },
1874 #endif
1875 #ifdef CONFIG_LOCK_STAT
1876 {
1877 .procname = "lock_stat",
1878 .data = &lock_stat,
1879 .maxlen = sizeof(int),
1880 .mode = 0644,
1881 .proc_handler = proc_dointvec,
1882 },
1883 #endif
1884 {
1885 .procname = "panic",
1886 .data = &panic_timeout,
1887 .maxlen = sizeof(int),
1888 .mode = 0644,
1889 .proc_handler = proc_dointvec,
1890 },
1891 #ifdef CONFIG_COREDUMP
1892 {
1893 .procname = "core_uses_pid",
1894 .data = &core_uses_pid,
1895 .maxlen = sizeof(int),
1896 .mode = 0644,
1897 .proc_handler = proc_dointvec,
1898 },
1899 {
1900 .procname = "core_pattern",
1901 .data = core_pattern,
1902 .maxlen = CORENAME_MAX_SIZE,
1903 .mode = 0644,
1904 .proc_handler = proc_dostring_coredump,
1905 },
1906 {
1907 .procname = "core_pipe_limit",
1908 .data = &core_pipe_limit,
1909 .maxlen = sizeof(unsigned int),
1910 .mode = 0644,
1911 .proc_handler = proc_dointvec,
1912 },
1913 #endif
1914 #ifdef CONFIG_PROC_SYSCTL
1915 {
1916 .procname = "tainted",
1917 .maxlen = sizeof(long),
1918 .mode = 0644,
1919 .proc_handler = proc_taint,
1920 },
1921 {
1922 .procname = "sysctl_writes_strict",
1923 .data = &sysctl_writes_strict,
1924 .maxlen = sizeof(int),
1925 .mode = 0644,
1926 .proc_handler = proc_dointvec_minmax,
1927 .extra1 = &neg_one,
1928 .extra2 = SYSCTL_ONE,
1929 },
1930 #endif
1931 #ifdef CONFIG_LATENCYTOP
1932 {
1933 .procname = "latencytop",
1934 .data = &latencytop_enabled,
1935 .maxlen = sizeof(int),
1936 .mode = 0644,
1937 .proc_handler = sysctl_latencytop,
1938 },
1939 #endif
1940 #ifdef CONFIG_BLK_DEV_INITRD
1941 {
1942 .procname = "real-root-dev",
1943 .data = &real_root_dev,
1944 .maxlen = sizeof(int),
1945 .mode = 0644,
1946 .proc_handler = proc_dointvec,
1947 },
1948 #endif
1949 {
1950 .procname = "print-fatal-signals",
1951 .data = &print_fatal_signals,
1952 .maxlen = sizeof(int),
1953 .mode = 0644,
1954 .proc_handler = proc_dointvec,
1955 },
1956 #ifdef CONFIG_SPARC
1957 {
1958 .procname = "reboot-cmd",
1959 .data = reboot_command,
1960 .maxlen = 256,
1961 .mode = 0644,
1962 .proc_handler = proc_dostring,
1963 },
1964 {
1965 .procname = "stop-a",
1966 .data = &stop_a_enabled,
1967 .maxlen = sizeof (int),
1968 .mode = 0644,
1969 .proc_handler = proc_dointvec,
1970 },
1971 {
1972 .procname = "scons-poweroff",
1973 .data = &scons_pwroff,
1974 .maxlen = sizeof (int),
1975 .mode = 0644,
1976 .proc_handler = proc_dointvec,
1977 },
1978 #endif
1979 #ifdef CONFIG_SPARC64
1980 {
1981 .procname = "tsb-ratio",
1982 .data = &sysctl_tsb_ratio,
1983 .maxlen = sizeof (int),
1984 .mode = 0644,
1985 .proc_handler = proc_dointvec,
1986 },
1987 #endif
1988 #ifdef CONFIG_PARISC
1989 {
1990 .procname = "soft-power",
1991 .data = &pwrsw_enabled,
1992 .maxlen = sizeof (int),
1993 .mode = 0644,
1994 .proc_handler = proc_dointvec,
1995 },
1996 #endif
1997 #ifdef CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW
1998 {
1999 .procname = "unaligned-trap",
2000 .data = &unaligned_enabled,
2001 .maxlen = sizeof (int),
2002 .mode = 0644,
2003 .proc_handler = proc_dointvec,
2004 },
2005 #endif
2006 {
2007 .procname = "ctrl-alt-del",
2008 .data = &C_A_D,
2009 .maxlen = sizeof(int),
2010 .mode = 0644,
2011 .proc_handler = proc_dointvec,
2012 },
2013 #ifdef CONFIG_FUNCTION_TRACER
2014 {
2015 .procname = "ftrace_enabled",
2016 .data = &ftrace_enabled,
2017 .maxlen = sizeof(int),
2018 .mode = 0644,
2019 .proc_handler = ftrace_enable_sysctl,
2020 },
2021 #endif
2022 #ifdef CONFIG_STACK_TRACER
2023 {
2024 .procname = "stack_tracer_enabled",
2025 .data = &stack_tracer_enabled,
2026 .maxlen = sizeof(int),
2027 .mode = 0644,
2028 .proc_handler = stack_trace_sysctl,
2029 },
2030 #endif
2031 #ifdef CONFIG_TRACING
2032 {
2033 .procname = "ftrace_dump_on_oops",
2034 .data = &ftrace_dump_on_oops,
2035 .maxlen = sizeof(int),
2036 .mode = 0644,
2037 .proc_handler = proc_dointvec,
2038 },
2039 {
2040 .procname = "traceoff_on_warning",
2041 .data = &__disable_trace_on_warning,
2042 .maxlen = sizeof(__disable_trace_on_warning),
2043 .mode = 0644,
2044 .proc_handler = proc_dointvec,
2045 },
2046 {
2047 .procname = "tracepoint_printk",
2048 .data = &tracepoint_printk,
2049 .maxlen = sizeof(tracepoint_printk),
2050 .mode = 0644,
2051 .proc_handler = tracepoint_printk_sysctl,
2052 },
2053 #endif
2054 #ifdef CONFIG_KEXEC_CORE
2055 {
2056 .procname = "kexec_load_disabled",
2057 .data = &kexec_load_disabled,
2058 .maxlen = sizeof(int),
2059 .mode = 0644,
2060 /* only handle a transition from default "0" to "1" */
2061 .proc_handler = proc_dointvec_minmax,
2062 .extra1 = SYSCTL_ONE,
2063 .extra2 = SYSCTL_ONE,
2064 },
2065 #endif
2066 #ifdef CONFIG_MODULES
2067 {
2068 .procname = "modprobe",
2069 .data = &modprobe_path,
2070 .maxlen = KMOD_PATH_LEN,
2071 .mode = 0644,
2072 .proc_handler = proc_dostring,
2073 },
2074 {
2075 .procname = "modules_disabled",
2076 .data = &modules_disabled,
2077 .maxlen = sizeof(int),
2078 .mode = 0644,
2079 /* only handle a transition from default "0" to "1" */
2080 .proc_handler = proc_dointvec_minmax,
2081 .extra1 = SYSCTL_ONE,
2082 .extra2 = SYSCTL_ONE,
2083 },
2084 #endif
2085 #ifdef CONFIG_UEVENT_HELPER
2086 {
2087 .procname = "hotplug",
2088 .data = &uevent_helper,
2089 .maxlen = UEVENT_HELPER_PATH_LEN,
2090 .mode = 0644,
2091 .proc_handler = proc_dostring,
2092 },
2093 #endif
2094 #ifdef CONFIG_CHR_DEV_SG
2095 {
2096 .procname = "sg-big-buff",
2097 .data = &sg_big_buff,
2098 .maxlen = sizeof (int),
2099 .mode = 0444,
2100 .proc_handler = proc_dointvec,
2101 },
2102 #endif
2103 #ifdef CONFIG_BSD_PROCESS_ACCT
2104 {
2105 .procname = "acct",
2106 .data = &acct_parm,
2107 .maxlen = 3*sizeof(int),
2108 .mode = 0644,
2109 .proc_handler = proc_dointvec,
2110 },
2111 #endif
2112 #ifdef CONFIG_MAGIC_SYSRQ
2113 {
2114 .procname = "sysrq",
2115 .data = NULL,
2116 .maxlen = sizeof (int),
2117 .mode = 0644,
2118 .proc_handler = sysrq_sysctl_handler,
2119 },
2120 #endif
2121 #ifdef CONFIG_PROC_SYSCTL
2122 {
2123 .procname = "cad_pid",
2124 .data = NULL,
2125 .maxlen = sizeof (int),
2126 .mode = 0600,
2127 .proc_handler = proc_do_cad_pid,
2128 },
2129 #endif
2130 {
2131 .procname = "threads-max",
2132 .data = NULL,
2133 .maxlen = sizeof(int),
2134 .mode = 0644,
2135 .proc_handler = sysctl_max_threads,
2136 },
2137 {
2138 .procname = "random",
2139 .mode = 0555,
2140 .child = random_table,
2141 },
2142 {
2143 .procname = "usermodehelper",
2144 .mode = 0555,
2145 .child = usermodehelper_table,
2146 },
2147 #ifdef CONFIG_FW_LOADER_USER_HELPER
2148 {
2149 .procname = "firmware_config",
2150 .mode = 0555,
2151 .child = firmware_config_table,
2152 },
2153 #endif
2154 {
2155 .procname = "overflowuid",
2156 .data = &overflowuid,
2157 .maxlen = sizeof(int),
2158 .mode = 0644,
2159 .proc_handler = proc_dointvec_minmax,
2160 .extra1 = &minolduid,
2161 .extra2 = &maxolduid,
2162 },
2163 {
2164 .procname = "overflowgid",
2165 .data = &overflowgid,
2166 .maxlen = sizeof(int),
2167 .mode = 0644,
2168 .proc_handler = proc_dointvec_minmax,
2169 .extra1 = &minolduid,
2170 .extra2 = &maxolduid,
2171 },
2172 #ifdef CONFIG_S390
2173 {
2174 .procname = "userprocess_debug",
2175 .data = &show_unhandled_signals,
2176 .maxlen = sizeof(int),
2177 .mode = 0644,
2178 .proc_handler = proc_dointvec,
2179 },
2180 #endif
2181 #ifdef CONFIG_SMP
2182 {
2183 .procname = "oops_all_cpu_backtrace",
2184 .data = &sysctl_oops_all_cpu_backtrace,
2185 .maxlen = sizeof(int),
2186 .mode = 0644,
2187 .proc_handler = proc_dointvec_minmax,
2188 .extra1 = SYSCTL_ZERO,
2189 .extra2 = SYSCTL_ONE,
2190 },
2191 #endif /* CONFIG_SMP */
2192 {
2193 .procname = "pid_max",
2194 .data = &pid_max,
2195 .maxlen = sizeof (int),
2196 .mode = 0644,
2197 .proc_handler = proc_dointvec_minmax,
2198 .extra1 = &pid_max_min,
2199 .extra2 = &pid_max_max,
2200 },
2201 {
2202 .procname = "panic_on_oops",
2203 .data = &panic_on_oops,
2204 .maxlen = sizeof(int),
2205 .mode = 0644,
2206 .proc_handler = proc_dointvec,
2207 },
2208 {
2209 .procname = "panic_print",
2210 .data = &panic_print,
2211 .maxlen = sizeof(unsigned long),
2212 .mode = 0644,
2213 .proc_handler = proc_doulongvec_minmax,
2214 },
2215 #if defined CONFIG_PRINTK
2216 {
2217 .procname = "printk",
2218 .data = &console_loglevel,
2219 .maxlen = 4*sizeof(int),
2220 .mode = 0644,
2221 .proc_handler = proc_dointvec,
2222 },
2223 {
2224 .procname = "printk_ratelimit",
2225 .data = &printk_ratelimit_state.interval,
2226 .maxlen = sizeof(int),
2227 .mode = 0644,
2228 .proc_handler = proc_dointvec_jiffies,
2229 },
2230 {
2231 .procname = "printk_ratelimit_burst",
2232 .data = &printk_ratelimit_state.burst,
2233 .maxlen = sizeof(int),
2234 .mode = 0644,
2235 .proc_handler = proc_dointvec,
2236 },
2237 {
2238 .procname = "printk_delay",
2239 .data = &printk_delay_msec,
2240 .maxlen = sizeof(int),
2241 .mode = 0644,
2242 .proc_handler = proc_dointvec_minmax,
2243 .extra1 = SYSCTL_ZERO,
2244 .extra2 = &ten_thousand,
2245 },
2246 {
2247 .procname = "printk_devkmsg",
2248 .data = devkmsg_log_str,
2249 .maxlen = DEVKMSG_STR_MAX_SIZE,
2250 .mode = 0644,
2251 .proc_handler = devkmsg_sysctl_set_loglvl,
2252 },
2253 {
2254 .procname = "dmesg_restrict",
2255 .data = &dmesg_restrict,
2256 .maxlen = sizeof(int),
2257 .mode = 0644,
2258 .proc_handler = proc_dointvec_minmax_sysadmin,
2259 .extra1 = SYSCTL_ZERO,
2260 .extra2 = SYSCTL_ONE,
2261 },
2262 {
2263 .procname = "kptr_restrict",
2264 .data = &kptr_restrict,
2265 .maxlen = sizeof(int),
2266 .mode = 0644,
2267 .proc_handler = proc_dointvec_minmax_sysadmin,
2268 .extra1 = SYSCTL_ZERO,
2269 .extra2 = &two,
2270 },
2271 #endif
2272 {
2273 .procname = "ngroups_max",
2274 .data = &ngroups_max,
2275 .maxlen = sizeof (int),
2276 .mode = 0444,
2277 .proc_handler = proc_dointvec,
2278 },
2279 {
2280 .procname = "cap_last_cap",
2281 .data = (void *)&cap_last_cap,
2282 .maxlen = sizeof(int),
2283 .mode = 0444,
2284 .proc_handler = proc_dointvec,
2285 },
2286 #if defined(CONFIG_LOCKUP_DETECTOR)
2287 {
2288 .procname = "watchdog",
2289 .data = &watchdog_user_enabled,
2290 .maxlen = sizeof(int),
2291 .mode = 0644,
2292 .proc_handler = proc_watchdog,
2293 .extra1 = SYSCTL_ZERO,
2294 .extra2 = SYSCTL_ONE,
2295 },
2296 {
2297 .procname = "watchdog_thresh",
2298 .data = &watchdog_thresh,
2299 .maxlen = sizeof(int),
2300 .mode = 0644,
2301 .proc_handler = proc_watchdog_thresh,
2302 .extra1 = SYSCTL_ZERO,
2303 .extra2 = &sixty,
2304 },
2305 {
2306 .procname = "nmi_watchdog",
2307 .data = &nmi_watchdog_user_enabled,
2308 .maxlen = sizeof(int),
2309 .mode = NMI_WATCHDOG_SYSCTL_PERM,
2310 .proc_handler = proc_nmi_watchdog,
2311 .extra1 = SYSCTL_ZERO,
2312 .extra2 = SYSCTL_ONE,
2313 },
2314 {
2315 .procname = "watchdog_cpumask",
2316 .data = &watchdog_cpumask_bits,
2317 .maxlen = NR_CPUS,
2318 .mode = 0644,
2319 .proc_handler = proc_watchdog_cpumask,
2320 },
2321 #ifdef CONFIG_SOFTLOCKUP_DETECTOR
2322 {
2323 .procname = "soft_watchdog",
2324 .data = &soft_watchdog_user_enabled,
2325 .maxlen = sizeof(int),
2326 .mode = 0644,
2327 .proc_handler = proc_soft_watchdog,
2328 .extra1 = SYSCTL_ZERO,
2329 .extra2 = SYSCTL_ONE,
2330 },
2331 {
2332 .procname = "softlockup_panic",
2333 .data = &softlockup_panic,
2334 .maxlen = sizeof(int),
2335 .mode = 0644,
2336 .proc_handler = proc_dointvec_minmax,
2337 .extra1 = SYSCTL_ZERO,
2338 .extra2 = SYSCTL_ONE,
2339 },
2340 #ifdef CONFIG_SMP
2341 {
2342 .procname = "softlockup_all_cpu_backtrace",
2343 .data = &sysctl_softlockup_all_cpu_backtrace,
2344 .maxlen = sizeof(int),
2345 .mode = 0644,
2346 .proc_handler = proc_dointvec_minmax,
2347 .extra1 = SYSCTL_ZERO,
2348 .extra2 = SYSCTL_ONE,
2349 },
2350 #endif /* CONFIG_SMP */
2351 #endif
2352 #ifdef CONFIG_HARDLOCKUP_DETECTOR
2353 {
2354 .procname = "hardlockup_panic",
2355 .data = &hardlockup_panic,
2356 .maxlen = sizeof(int),
2357 .mode = 0644,
2358 .proc_handler = proc_dointvec_minmax,
2359 .extra1 = SYSCTL_ZERO,
2360 .extra2 = SYSCTL_ONE,
2361 },
2362 #ifdef CONFIG_SMP
2363 {
2364 .procname = "hardlockup_all_cpu_backtrace",
2365 .data = &sysctl_hardlockup_all_cpu_backtrace,
2366 .maxlen = sizeof(int),
2367 .mode = 0644,
2368 .proc_handler = proc_dointvec_minmax,
2369 .extra1 = SYSCTL_ZERO,
2370 .extra2 = SYSCTL_ONE,
2371 },
2372 #endif /* CONFIG_SMP */
2373 #endif
2374 #endif
2375
---
0-DAY CI Kernel Test Service, Intel Corporation
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