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Searched refs:ftrace_enabled (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/include/asm/
H A Dftrace.h104 get_paca()->ftrace_enabled = 0; in this_cpu_disable_ftrace()
109 get_paca()->ftrace_enabled = 1; in this_cpu_enable_ftrace()
113 static inline void this_cpu_set_ftrace_enabled(u8 ftrace_enabled) in this_cpu_set_ftrace_enabled() argument
115 get_paca()->ftrace_enabled = ftrace_enabled; in this_cpu_set_ftrace_enabled()
120 return get_paca()->ftrace_enabled; in this_cpu_get_ftrace_enabled()
127 static inline void this_cpu_set_ftrace_enabled(u8 ftrace_enabled) { } in this_cpu_set_ftrace_enabled() argument
H A Dpaca.h226 u8 ftrace_enabled; /* Hard disable ftrace */ member
/kernel/linux/linux-6.6/arch/powerpc/include/asm/
H A Dftrace.h117 get_paca()->ftrace_enabled = 0; in this_cpu_disable_ftrace()
122 get_paca()->ftrace_enabled = 1; in this_cpu_enable_ftrace()
126 static inline void this_cpu_set_ftrace_enabled(u8 ftrace_enabled) in this_cpu_set_ftrace_enabled() argument
128 get_paca()->ftrace_enabled = ftrace_enabled; in this_cpu_set_ftrace_enabled()
133 return get_paca()->ftrace_enabled; in this_cpu_get_ftrace_enabled()
138 static inline void this_cpu_set_ftrace_enabled(u8 ftrace_enabled) { } in this_cpu_set_ftrace_enabled() argument
H A Dinterrupt.h259 u8 ftrace_enabled; member
312 state->ftrace_enabled = this_cpu_get_ftrace_enabled(); in interrupt_nmi_enter_prepare()
373 this_cpu_set_ftrace_enabled(state->ftrace_enabled); in interrupt_nmi_exit_prepare()
H A Dpaca.h234 u8 ftrace_enabled; /* Hard disable ftrace */ member
/kernel/linux/linux-5.10/kernel/trace/
H A Dtrace_selftest.c187 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_ops()
198 ftrace_enabled = 1; in trace_selftest_ops()
319 ftrace_enabled = save_ftrace_enabled; in trace_selftest_ops()
329 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_startup_dynamic_tracing()
339 ftrace_enabled = 1; in trace_selftest_startup_dynamic_tracing()
383 ftrace_enabled = 0; in trace_selftest_startup_dynamic_tracing()
388 ftrace_enabled = 1; in trace_selftest_startup_dynamic_tracing()
404 ftrace_enabled = save_ftrace_enabled; in trace_selftest_startup_dynamic_tracing()
461 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_function_recursion()
472 ftrace_enabled in trace_selftest_function_recursion()
[all...]
H A Dftrace.c87 /* ftrace_enabled is a method to turn ftrace on or off */
88 int ftrace_enabled __read_mostly;
112 * ftrace_disabled is much stronger than ftrace_enabled.
323 if (!ftrace_enabled && (ops->flags & FTRACE_OPS_FL_PERMANENT)) in __register_ftrace_function()
339 if (ftrace_enabled) in __register_ftrace_function()
357 if (ftrace_enabled) in __unregister_ftrace_function()
2855 if (!command || !ftrace_enabled) in ftrace_startup_enable()
2954 if (!command || !ftrace_enabled) in ftrace_shutdown()
4084 if (!ftrace_enabled) in ftrace_ops_update_code()
4776 if (ftrace_enabled in unregister_ftrace_function_probe_func()
[all...]
/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_selftest.c184 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_ops()
195 ftrace_enabled = 1; in trace_selftest_ops()
350 ftrace_enabled = save_ftrace_enabled; in trace_selftest_ops()
360 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_startup_dynamic_tracing()
370 ftrace_enabled = 1; in trace_selftest_startup_dynamic_tracing()
414 ftrace_enabled = 0; in trace_selftest_startup_dynamic_tracing()
419 ftrace_enabled = 1; in trace_selftest_startup_dynamic_tracing()
435 ftrace_enabled = save_ftrace_enabled; in trace_selftest_startup_dynamic_tracing()
492 int save_ftrace_enabled = ftrace_enabled; in trace_selftest_function_recursion()
503 ftrace_enabled in trace_selftest_function_recursion()
[all...]
H A Dftrace.c93 /* ftrace_enabled is a method to turn ftrace on or off */
94 int ftrace_enabled __read_mostly;
118 * ftrace_disabled is much stronger than ftrace_enabled.
351 if (!ftrace_enabled && (ops->flags & FTRACE_OPS_FL_PERMANENT)) in __register_ftrace_function()
367 if (ftrace_enabled) in __register_ftrace_function()
385 if (ftrace_enabled) in __unregister_ftrace_function()
2999 if (!command || !ftrace_enabled) in ftrace_startup_enable()
3098 if (!command || !ftrace_enabled) in ftrace_shutdown()
4351 if (!ftrace_enabled) in ftrace_ops_update_code()
5045 if (ftrace_enabled in unregister_ftrace_function_probe_func()
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/livepatch/
H A Dfunctions.sh58 FTRACE_ENABLED=$(sysctl --values kernel.ftrace_enabled)
66 sysctl kernel.ftrace_enabled="$FTRACE_ENABLED" &> /dev/null
78 result=$(sysctl -q kernel.ftrace_enabled="$1" 2>&1 && \
79 sysctl kernel.ftrace_enabled 2>&1)
91 # the ftrace_enabled sysctl.
/kernel/linux/linux-6.6/tools/testing/selftests/livepatch/
H A Dfunctions.sh59 FTRACE_ENABLED=$(sysctl --values kernel.ftrace_enabled)
67 sysctl kernel.ftrace_enabled="$FTRACE_ENABLED" &> /dev/null
85 local err=$(sysctl -q kernel.ftrace_enabled="$1" 2>&1)
86 local result=$(sysctl --values kernel.ftrace_enabled)
94 skip "failed to set kernel.ftrace_enabled = $1"
97 echo "livepatch: kernel.ftrace_enabled = $result" > /dev/kmsg
108 # the ftrace_enabled sysctl.
/kernel/linux/linux-5.10/include/linux/
H A Dftrace.h85 extern int ftrace_enabled;
149 * ftrace_enabled.
765 ftrace_enabled = 0; in tracer_disable()
771 * must be used to prevent ftrace_enabled to be changed between
777 int saved_ftrace_enabled = ftrace_enabled; in __ftrace_enabled_save()
778 ftrace_enabled = 0; in __ftrace_enabled_save()
788 ftrace_enabled = enabled; in __ftrace_enabled_restore()
/kernel/linux/linux-6.6/include/linux/
H A Dftrace.h117 extern int ftrace_enabled;
228 * ftrace_enabled.
921 ftrace_enabled = 0; in tracer_disable()
927 * must be used to prevent ftrace_enabled to be changed between
933 int saved_ftrace_enabled = ftrace_enabled; in __ftrace_enabled_save()
934 ftrace_enabled = 0; in __ftrace_enabled_save()
944 ftrace_enabled = enabled; in __ftrace_enabled_restore()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dmce.c594 u8 ftrace_enabled = this_cpu_get_ftrace_enabled(); in machine_check_early() local
612 this_cpu_set_ftrace_enabled(ftrace_enabled); in machine_check_early()
H A Dtraps.c444 u8 ftrace_enabled = this_cpu_get_ftrace_enabled(); in system_reset_exception() local
525 this_cpu_set_ftrace_enabled(ftrace_enabled); in system_reset_exception()
H A Dasm-offsets.c215 OFFSET(PACA_FTRACE_ENABLED, paca_struct, ftrace_enabled); in main()
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dasm-offsets.c199 OFFSET(PACA_FTRACE_ENABLED, paca_struct, ftrace_enabled); in main()
/kernel/linux/linux-5.10/kernel/
H A Dsysctl.c2147 .procname = "ftrace_enabled",
2148 .data = &ftrace_enabled,

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