diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 44 |
1 files changed, 12 insertions, 32 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 383c98e86a70..baf67e7f059a 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -33,38 +33,6 @@ config HOTPLUG_SMT config GENERIC_ENTRY bool -config OPROFILE - tristate "OProfile system profiling" - depends on PROFILING - depends on HAVE_OPROFILE - select RING_BUFFER - select RING_BUFFER_ALLOW_SWAP - help - OProfile is a profiling system capable of profiling the - whole system, include the kernel, kernel modules, libraries, - and applications. - - If unsure, say N. - -config OPROFILE_EVENT_MULTIPLEX - bool "OProfile multiplexing support (EXPERIMENTAL)" - default n - depends on OPROFILE && X86 - help - The number of hardware counters is limited. The multiplexing - feature enables OProfile to gather more events than counters - are provided by the hardware. This is realized by switching - between events at a user specified time interval. - - If unsure, say N. - -config HAVE_OPROFILE - bool - -config OPROFILE_NMI_TIMER - def_bool y - depends on PERF_EVENTS && HAVE_PERF_EVENTS_NMI && !PPC64 - config KPROBES bool "Kprobes" depends on MODULES @@ -1094,6 +1062,15 @@ config HAVE_STATIC_CALL_INLINE bool depends on HAVE_STATIC_CALL +config HAVE_PREEMPT_DYNAMIC + bool + depends on HAVE_STATIC_CALL + depends on GENERIC_ENTRY + help + Select this if the architecture support boot time preempt setting + on top of static calls. It is strongly advised to support inline + static call to avoid any overhead. + config ARCH_WANT_LD_ORPHAN_WARN bool help @@ -1115,6 +1092,9 @@ config ARCH_SPLIT_ARG64 If a 32-bit architecture requires 64-bit arguments to be split into pairs of 32-bit arguments, select this option. +config ARCH_HAS_ELFCORE_COMPAT + bool + source "kernel/gcov/Kconfig" source "scripts/gcc-plugins/Kconfig" |