| Kconfig (90edf27fb89241917e91155bfdcc7c8e5a587222) | Kconfig (bf5438fca2950b03c21ad868090cc1a8fcd49536) |
|---|---|
| 1# 2# General architecture dependent options 3# 4 5config OPROFILE 6 tristate "OProfile system profiling" 7 depends on PROFILING 8 depends on HAVE_OPROFILE --- 18 unchanged lines hidden (view full) --- 27 28 If unsure, say N. 29 30config HAVE_OPROFILE 31 bool 32 33config KPROBES 34 bool "Kprobes" | 1# 2# General architecture dependent options 3# 4 5config OPROFILE 6 tristate "OProfile system profiling" 7 depends on PROFILING 8 depends on HAVE_OPROFILE --- 18 unchanged lines hidden (view full) --- 27 28 If unsure, say N. 29 30config HAVE_OPROFILE 31 bool 32 33config KPROBES 34 bool "Kprobes" |
| 35 depends on MODULES | 35 depends on KALLSYMS && MODULES |
| 36 depends on HAVE_KPROBES | 36 depends on HAVE_KPROBES |
| 37 select KALLSYMS | |
| 38 help 39 Kprobes allows you to trap at almost any kernel address and 40 execute a callback function. register_kprobe() establishes 41 a probepoint and specifies the callback. Kprobes is useful 42 for kernel debugging, non-intrusive instrumentation and testing. 43 If in doubt, say "N". 44 45config OPTPROBES 46 def_bool y 47 depends on KPROBES && HAVE_OPTPROBES 48 depends on !PREEMPT | 37 help 38 Kprobes allows you to trap at almost any kernel address and 39 execute a callback function. register_kprobe() establishes 40 a probepoint and specifies the callback. Kprobes is useful 41 for kernel debugging, non-intrusive instrumentation and testing. 42 If in doubt, say "N". 43 44config OPTPROBES 45 def_bool y 46 depends on KPROBES && HAVE_OPTPROBES 47 depends on !PREEMPT |
| 48 select KALLSYMS_ALL |
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| 49 50config HAVE_EFFICIENT_UNALIGNED_ACCESS 51 bool 52 help 53 Some architectures are unable to perform unaligned accesses 54 without the use of get_unaligned/put_unaligned. Others are 55 unable to perform such accesses efficiently (e.g. trap on 56 unaligned access and require fixing it up in the exception --- 96 unchanged lines hidden (view full) --- 153 154config HAVE_PERF_EVENTS_NMI 155 bool 156 help 157 System hardware can generate an NMI using the perf event 158 subsystem. Also has support for calculating CPU cycle events 159 to determine how many clock cycles in a given period. 160 | 49 50config HAVE_EFFICIENT_UNALIGNED_ACCESS 51 bool 52 help 53 Some architectures are unable to perform unaligned accesses 54 without the use of get_unaligned/put_unaligned. Others are 55 unable to perform such accesses efficiently (e.g. trap on 56 unaligned access and require fixing it up in the exception --- 96 unchanged lines hidden (view full) --- 153 154config HAVE_PERF_EVENTS_NMI 155 bool 156 help 157 System hardware can generate an NMI using the perf event 158 subsystem. Also has support for calculating CPU cycle events 159 to determine how many clock cycles in a given period. 160 |
| 161config HAVE_ARCH_JUMP_LABEL 162 bool 163 |
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| 161source "kernel/gcov/Kconfig" | 164source "kernel/gcov/Kconfig" |