Marcin Nowakowski f18f97ac43 tracing/kprobes: Add a helper method to return number of probe hits ...

The number of probe hits is stored in a percpu variable and therefore
can't be read directly. Add a helper method trace_kprobe_nhit() that
performs the required calculation.

It will be used in a follow-up commit that changes kprobe selftests to
verify the number of probe hits.

Link: http://lkml.kernel.org/r/1481293178-3128-1-git-send-email-marcin.nowakowski@imgtec.com

Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

2016-12-12 21:17:44 -05:00

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bpf

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-10-10 20:16:43 -07:00

configs

config: android: enable CONFIG_SECCOMP

2016-10-11 15:06:32 -07:00

debug

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events

Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-10-28 16:27:16 -07:00

gcov

gcov: add support for gcc version >= 6

2016-07-15 14:54:27 +09:00

irq

kernel/irq: Export irq_set_parent()

2016-10-21 10:21:38 +02:00

livepatch

livepatch/module: make TAINT_LIVEPATCH module-specific

2016-08-26 14:42:08 +02:00

locking

locking/lglock: Remove lglock implementation

2016-09-22 15:25:56 +02:00

power

PM / sleep: fix device reference leak in test_suspend

2016-11-02 05:10:04 +01:00

printk

Revert "console: don't prefer first registered if DT specifies stdout-path"

2016-11-11 08:12:37 -08:00

rcu

Merge tag 'gcc-plugins-v4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2016-10-15 10:03:15 -07:00

sched

sched/core: Remove pointless printout in sched_show_task()

2016-11-03 07:31:34 +01:00

time

timers: Prevent base clock corruption when forwarding

2016-10-25 16:32:50 +02:00

trace

tracing/kprobes: Add a helper method to return number of probe hits

2016-12-12 21:17:44 -05:00

.gitignore

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acct.c

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async.c

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audit_fsnotify.c

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audit_tree.c

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audit_watch.c

Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/audit

2016-09-01 15:55:56 -07:00

audit.c

Merge branch 'stable-4.9' of git://git.infradead.org/users/pcmoore/audit

2016-10-04 14:21:41 -07:00

audit.h

Merge branch 'stable-4.8' of git://git.infradead.org/users/pcmoore/audit

2016-07-29 17:54:17 -07:00

auditfilter.c

audit: add fields to exclude filter by reusing user filter

2016-06-27 11:01:00 -04:00

auditsc.c

Merge branch 'stable-4.9' of git://git.infradead.org/users/pcmoore/audit

2016-10-04 14:21:41 -07:00

backtracetest.c

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bounds.c

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capability.c

kernel: Add noaudit variant of ns_capable()

2016-06-06 20:16:18 +10:00

cgroup_freezer.c

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cgroup_pids.c

cgroup: Use lld instead of ld when printing pids controller events_limit

2016-06-21 15:03:36 -04:00

cgroup.c

Merge branch 'for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2016-10-14 12:18:50 -07:00

compat.c

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configs.c

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context_tracking.c

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cpu_pm.c

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cpu.c

cpu/hotplug: Use distinct name for cpu_hotplug.dep_map

2016-10-16 11:09:32 +02:00

cpuset.c

Merge branch 'for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2016-10-14 12:18:50 -07:00

crash_dump.c

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cred.c

cred: Reject inodes with invalid ids in set_create_file_as()

2016-06-30 18:05:09 -05:00

delayacct.c

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dma.c

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elfcore.c

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exec_domain.c

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exit.c

mm, oom: enforce exit_oom_victim on current task

2016-10-07 18:46:28 -07:00

extable.c

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fork.c

fork: Add task stack refcounting sanity check and prevent premature task stack freeing

2016-11-01 07:39:17 +01:00

freezer.c

freezer, oom: check TIF_MEMDIE on the correct task

2016-07-28 16:07:41 -07:00

futex_compat.c

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futex.c

futex: Add some more function commentry

2016-09-05 17:20:18 +02:00

groups.c

cred: simpler, 1D supplementary groups

2016-10-07 18:46:30 -07:00

hung_task.c

hung_task: allow hung_task_panic when hung_task_warnings is 0

2016-10-11 15:06:33 -07:00

irq_work.c

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jump_label.c

Merge tag 'powerpc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2016-08-05 09:00:54 -04:00

kallsyms.c

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kcmp.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.locks

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Kconfig.preempt

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kcov.c

kcov: properly check if we are in an interrupt

2016-10-27 18:43:42 -07:00

kexec_core.c

kexec: add restriction on kexec_load() segment sizes

2016-08-02 19:35:31 -04:00

kexec_file.c

kexec: fix double-free when failing to relocate the purgatory

2016-09-01 17:52:01 -07:00

kexec_internal.h

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kexec.c

kexec: allow architectures to override boot mapping

2016-08-02 19:35:27 -04:00

kmod.c

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kprobes.c

kprobes: include <asm/sections.h> instead of <asm-generic/sections.h>

2016-10-11 15:06:31 -07:00

ksysfs.c

kexec: add a kexec_crash_loaded() function

2016-08-02 19:35:30 -04:00

kthread.c

kthread: better support freezable kthread workers

2016-10-11 15:06:33 -07:00

latencytop.c

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Makefile

userns: Add per user namespace sysctls.

2016-08-08 13:18:58 -05:00

membarrier.c

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memremap.c

mm: fix cache mode of dax pmd mappings

2016-09-09 17:34:46 -07:00

module_signing.c

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module-internal.h

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module.c

livepatch/module: make TAINT_LIVEPATCH module-specific

2016-08-26 14:42:08 +02:00

notifier.c

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nsproxy.c

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padata.c

padata: Convert to hotplug state machine

2016-09-19 21:44:30 +02:00

panic.c

x86/panic: replace smp_send_stop() with kdump friendly version in panic path

2016-10-11 15:06:32 -07:00

params.c

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pid_namespace.c

Merge branch 'nsfs-ioctls' into HEAD

2016-09-22 20:00:36 -05:00

pid.c

remove lots of IS_ERR_VALUE abuses

2016-05-27 15:26:11 -07:00

profile.c

profile: Convert to hotplug state machine

2016-07-15 10:41:42 +02:00

ptrace.c

mm: replace access_process_vm() write parameter with gup_flags

2016-10-19 08:31:25 -07:00

range.c

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reboot.c

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relay.c

relay: Use irq_work instead of plain timer for deferred wakeup

2016-10-11 15:06:32 -07:00

resource.c

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seccomp.c

seccomp: Fix tracer exit notifications during fatal signals

2016-08-30 16:12:46 -07:00

signal.c

x86/signal: Add SA_{X32,IA32}_ABI sa_flags

2016-09-14 21:28:11 +02:00

smp.c

smp: Allocate smp_call_on_cpu() workqueue on stack too

2016-09-22 14:49:10 +02:00

smpboot.c

kthread/smpboot: do not park in kthread_create_on_cpu()

2016-10-11 15:06:33 -07:00

smpboot.h

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softirq.c

softirq: Display IRQ_POLL for irq-poll statistics

2016-10-21 15:45:47 -06:00

stacktrace.c

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stop_machine.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-10-03 13:39:00 -07:00

sys_ni.c

x86/pkeys: Fix pkeys build breakage for some non-x86 arches

2016-09-13 14:41:36 +02:00

sys.c

prctl: make PR_SET_THP_DISABLE wait for mmap_sem killable

2016-05-23 17:04:14 -07:00

sysctl_binary.c

kernel/sysctl_binary.c: use generic UUID library

2016-05-20 17:58:30 -07:00

sysctl.c

tracing: Make tracepoint_printk a static_key

2016-11-23 15:52:45 -05:00

task_work.c

task_work: use READ_ONCE/lockless_dereference, avoid pi_lock if !task_works

2016-08-02 19:35:02 -04:00

taskstats.c

taskstats: use the libnl API to align nlattr on 64-bit

2016-04-23 20:13:25 -04:00

test_kprobes.c

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torture.c

torture: Convert torture_shutdown() to hrtimer

2016-08-22 10:01:49 -07:00

tracepoint.c

tracing: Have the reg function allow to fail

2016-12-09 09:13:30 -05:00

tsacct.c

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ucount.c

mntns: Add a limit on the number of mount namespaces.

2016-08-31 07:28:35 -05:00

uid16.c

cred: simpler, 1D supplementary groups

2016-10-07 18:46:30 -07:00

up.c

smp: Add function to execute a function synchronously on a CPU

2016-09-05 13:52:39 +02:00

user_namespace.c

Merge branch 'nsfs-ioctls' into HEAD

2016-09-22 20:00:36 -05:00

user-return-notifier.c

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user.c

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utsname_sysctl.c

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utsname.c

Merge branch 'nsfs-ioctls' into HEAD

2016-09-22 20:00:36 -05:00

watchdog.c

Revert "perf/x86/intel, watchdog: Switch NMI watchdog to ref cycles on x86"

2016-07-10 20:58:36 +02:00

workqueue_internal.h

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workqueue.c

kthread: rename probe_kthread_data() to kthread_probe_data()

2016-10-11 15:06:33 -07:00