aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Documentation/ABI/testing/debugfs-kmemtrace71
-rw-r--r--Documentation/ftrace.txt1134
-rw-r--r--Documentation/kernel-parameters.txt12
-rw-r--r--Documentation/sysrq.txt2
-rw-r--r--Documentation/tracepoints.txt21
-rw-r--r--Documentation/vm/kmemtrace.txt126
-rw-r--r--MAINTAINERS6
-rw-r--r--arch/Kconfig1
-rw-r--r--arch/alpha/include/asm/ftrace.h1
-rw-r--r--arch/alpha/include/asm/hardirq.h13
-rw-r--r--arch/avr32/include/asm/ftrace.h1
-rw-r--r--arch/avr32/include/asm/hardirq.h11
-rw-r--r--arch/blackfin/include/asm/ftrace.h1
-rw-r--r--arch/cris/include/asm/ftrace.h1
-rw-r--r--arch/h8300/include/asm/ftrace.h1
-rw-r--r--arch/ia64/Kconfig3
-rw-r--r--arch/ia64/include/asm/ftrace.h28
-rw-r--r--arch/ia64/include/asm/hardirq.h10
-rw-r--r--arch/ia64/kernel/Makefile5
-rw-r--r--arch/ia64/kernel/entry.S100
-rw-r--r--arch/ia64/kernel/ftrace.c206
-rw-r--r--arch/ia64/kernel/ia64_ksyms.c6
-rw-r--r--arch/m68k/include/asm/ftrace.h1
-rw-r--r--arch/mips/include/asm/ftrace.h1
-rw-r--r--arch/powerpc/kernel/ftrace.c6
-rw-r--r--arch/um/include/asm/ftrace.h1
-rw-r--r--arch/x86/Kconfig2
-rw-r--r--arch/x86/include/asm/cacheflush.h5
-rw-r--r--arch/x86/include/asm/fixmap.h2
-rw-r--r--arch/x86/include/asm/ftrace.h7
-rw-r--r--arch/x86/include/asm/ptrace-abi.h3
-rw-r--r--arch/x86/include/asm/thread_info.h9
-rw-r--r--arch/x86/kernel/Makefile3
-rw-r--r--arch/x86/kernel/alternative.c29
-rw-r--r--arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c4
-rw-r--r--arch/x86/kernel/dumpstack.c6
-rw-r--r--arch/x86/kernel/ftrace.c192
-rw-r--r--arch/x86/kernel/kprobes.c17
-rw-r--r--arch/x86/kernel/process.c5
-rw-r--r--arch/x86/kernel/ptrace.c7
-rw-r--r--arch/x86/kvm/Kconfig3
-rw-r--r--arch/x86/mm/init_32.c35
-rw-r--r--arch/x86/mm/init_64.c37
-rw-r--r--arch/xtensa/include/asm/ftrace.h1
-rw-r--r--block/Kconfig16
-rw-r--r--block/Makefile1
-rw-r--r--drivers/char/sysrq.c2
-rw-r--r--drivers/oprofile/cpu_buffer.c5
-rw-r--r--fs/debugfs/inode.c16
-rw-r--r--fs/partitions/check.c4
-rw-r--r--include/asm-frv/ftrace.h1
-rw-r--r--include/asm-generic/vmlinux.lds.h29
-rw-r--r--include/asm-m32r/ftrace.h1
-rw-r--r--include/asm-mn10300/ftrace.h1
-rw-r--r--include/linux/blktrace_api.h5
-rw-r--r--include/linux/compiler.h6
-rw-r--r--include/linux/debugfs.h8
-rw-r--r--include/linux/ftrace.h244
-rw-r--r--include/linux/ftrace_irq.h2
-rw-r--r--include/linux/hardirq.h73
-rw-r--r--include/linux/interrupt.h5
-rw-r--r--include/linux/kernel.h133
-rw-r--r--include/linux/memory.h6
-rw-r--r--include/linux/module.h5
-rw-r--r--include/linux/ring_buffer.h38
-rw-r--r--include/linux/sched.h4
-rw-r--r--include/linux/slab_def.h68
-rw-r--r--include/linux/slob_def.h9
-rw-r--r--include/linux/slub_def.h53
-rw-r--r--include/linux/syscalls.h60
-rw-r--r--include/linux/trace_clock.h19
-rw-r--r--include/linux/tracepoint.h116
-rw-r--r--include/trace/block.h70
-rw-r--r--include/trace/irq.h9
-rw-r--r--include/trace/irq_event_types.h55
-rw-r--r--include/trace/kmemtrace.h75
-rw-r--r--include/trace/lockdep.h9
-rw-r--r--include/trace/lockdep_event_types.h44
-rw-r--r--include/trace/power.h32
-rw-r--r--include/trace/sched.h49
-rw-r--r--include/trace/sched_event_types.h337
-rw-r--r--include/trace/skb.h4
-rw-r--r--include/trace/trace_event_types.h5
-rw-r--r--include/trace/trace_events.h5
-rw-r--r--include/trace/workqueue.h25
-rw-r--r--init/Kconfig2
-rw-r--r--init/main.c5
-rw-r--r--kernel/extable.c19
-rw-r--r--kernel/irq/handle.c6
-rw-r--r--kernel/kprobes.c19
-rw-r--r--kernel/lockdep.c17
-rw-r--r--kernel/module.c2
-rw-r--r--kernel/relay.c4
-rw-r--r--kernel/sched.c8
-rw-r--r--kernel/sched_clock.c12
-rw-r--r--kernel/softirq.c28
-rw-r--r--kernel/trace/Kconfig123
-rw-r--r--kernel/trace/Makefile13
-rw-r--r--kernel/trace/blktrace.c (renamed from block/blktrace.c)805
-rw-r--r--kernel/trace/events.c14
-rw-r--r--kernel/trace/ftrace.c1131
-rw-r--r--kernel/trace/kmemtrace.c339
-rw-r--r--kernel/trace/ring_buffer.c693
-rw-r--r--kernel/trace/trace.c3034
-rw-r--r--kernel/trace/trace.h315
-rw-r--r--kernel/trace/trace_boot.c36
-rw-r--r--kernel/trace/trace_branch.c278
-rw-r--r--kernel/trace/trace_clock.c109
-rw-r--r--kernel/trace/trace_event_profile.c31
-rw-r--r--kernel/trace/trace_event_types.h173
-rw-r--r--kernel/trace/trace_events.c824
-rw-r--r--kernel/trace/trace_events_filter.c427
-rw-r--r--kernel/trace/trace_events_stage_1.h39
-rw-r--r--kernel/trace/trace_events_stage_2.h176
-rw-r--r--kernel/trace/trace_events_stage_3.h281
-rw-r--r--kernel/trace/trace_export.c102
-rw-r--r--kernel/trace/trace_functions.c369
-rw-r--r--kernel/trace/trace_functions_graph.c570
-rw-r--r--kernel/trace/trace_hw_branches.c185
-rw-r--r--kernel/trace/trace_irqsoff.c54
-rw-r--r--kernel/trace/trace_mmiotrace.c45
-rw-r--r--kernel/trace/trace_nop.c6
-rw-r--r--kernel/trace/trace_output.c1017
-rw-r--r--kernel/trace/trace_output.h71
-rw-r--r--kernel/trace/trace_power.c194
-rw-r--r--kernel/trace/trace_printk.c270
-rw-r--r--kernel/trace/trace_sched_switch.c24
-rw-r--r--kernel/trace/trace_sched_wakeup.c96
-rw-r--r--kernel/trace/trace_selftest.c169
-rw-r--r--kernel/trace/trace_stack.c19
-rw-r--r--kernel/trace/trace_stat.c326
-rw-r--r--kernel/trace/trace_stat.h31
-rw-r--r--kernel/trace/trace_syscalls.c250
-rw-r--r--kernel/trace/trace_sysprof.c23
-rw-r--r--kernel/trace/trace_workqueue.c288
-rw-r--r--kernel/tracepoint.c7
-rw-r--r--kernel/workqueue.c16
-rw-r--r--mm/slab.c71
-rw-r--r--mm/slob.c35
-rw-r--r--mm/slub.c83
-rw-r--r--samples/tracepoints/tp-samples-trace.h8
-rw-r--r--samples/tracepoints/tracepoint-sample.c24
-rw-r--r--scripts/Makefile.build13
-rw-r--r--scripts/kallsyms.c57
-rwxr-xr-xscripts/recordmcount.pl37