Linus Torvalds e0756cfc7d tracing: Fix output of top level event "enable" file ... When writing a tool for enabling events in the tracing system, an anomaly was discovered. The top level event "enable" file would never show "1" when all events were enabled. The system and event "enable" files worked as expected. The reason was because the top level event "enable" file included the "ftrace" tracer events, which are not controlled by the "enable" file and would cause the output to be wrong. This appears to have been a bug since it was created. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYCGOmxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qhDFAQDjSrHmSC0ziTck9QMXSUdxLs0gjENr R0n5WPZ/mRboxQD/aWlw99TnuSwFDzB0gTlwDuDd1Ge2snqqmFCRTscU7gE= =Pig3 -----END PGP SIGNATURE----- Merge tag 'trace-v5.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fix from Steven Rostedt: "Fix output of top level event tracing 'enable' file. When writing a tool for enabling events in the tracing system, an anomaly was discovered. The top level event 'enable' file would never show '1' when all events were enabled. The system and event 'enable' files worked as expected. The reason was because the top level event 'enable' file included the 'ftrace' tracer events, which are not controlled by the 'enable' file and would cause the output to be wrong. This appears to have been a bug since it was created" * tag 'trace-v5.11-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Do not count ftrace events in top level enable output		2021-02-08 11:32:39 -08:00
..
bpf	bpf, preload: Fix build when $(O) points to a relative path	2021-01-26 23:13:25 +01:00
cgroup	Merge branch 'for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2020-12-28 11:16:38 -08:00
configs	staging: ION: remove some references to CONFIG_ION	2021-01-06 17:39:38 +01:00
debug	smp: Cleanup smp_call_function*()	2020-11-24 16:47:49 +01:00
dma	dma-mapping: benchmark: use u8 for reserved field in uAPI structure	2021-02-05 12:48:46 +01:00
entry	entry: Use different define for selector variable in SUD	2021-02-06 00:21:42 +01:00
events	Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:36:48 -08:00
gcov	init/gcov: allow CONFIG_CONSTRUCTORS on UML to fix module gcov	2021-02-05 11:03:47 -08:00
irq	genirq/msi: Activate Multi-MSI early when MSI_FLAG_ACTIVATE_EARLY is set	2021-01-30 01:22:31 +01:00
kcsan	kcsan: Fix encoding masks and regain address bit	2020-11-06 17:19:26 -08:00
livepatch	livepatch: Use the default ftrace_ops instead of REGS when ARGS is available	2020-11-13 12:15:28 -05:00
locking	rtmutex: Remove unused argument from rt_mutex_proxy_unlock()	2021-01-26 15:10:58 +01:00
power	PM: hibernate: flush swap writer after marking	2021-01-25 18:52:30 +01:00
printk	Merge branch 'printk-rework' into for-linus	2021-01-25 14:29:35 +01:00
rcu	Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu	2021-01-04 10:55:19 -08:00
sched	sched: Relax the set_cpus_allowed_ptr() semantics	2021-01-22 15:09:44 +01:00
time	ntp: Use freezable workqueue for RTC synchronization	2021-02-05 18:03:13 +01:00
trace	tracing: Do not count ftrace events in top level enable output	2021-02-05 15:40:04 -05:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.locks	…
Kconfig.preempt	…
Makefile	kcov: don't instrument with UBSAN	2020-12-15 22:46:19 -08:00
acct.c	kernel/acct.c: use #elif instead of #end and #elif	2020-12-15 22:46:15 -08:00
async.c	…
audit.c	audit: replace atomic_add_return()	2020-12-02 22:52:16 -05:00
audit.h	…
audit_fsnotify.c	fsnotify: generalize handle_inode_event()	2020-12-03 14:58:35 +01:00
audit_tree.c	fsnotify: generalize handle_inode_event()	2020-12-03 14:58:35 +01:00
audit_watch.c	fsnotify: generalize handle_inode_event()	2020-12-03 14:58:35 +01:00
auditfilter.c	…
auditsc.c	audit/stable-5.11 PR 20201214	2020-12-16 10:54:03 -08:00
backtracetest.c	…
bounds.c	…
capability.c	…
compat.c	…
configs.c	…
context_tracking.c	…
cpu.c	Scheduler updates:	2020-12-14 18:29:11 -08:00
cpu_pm.c	…
crash_core.c	kdump: append uts_namespace.name offset to VMCOREINFO	2020-12-15 22:46:18 -08:00
crash_dump.c	…
cred.c	…
delayacct.c	…
dma.c	…
exec_domain.c	…
exit.c	kernel/io_uring: cancel io_uring before task works	2020-12-30 19:36:54 -07:00
extable.c	…
fail_function.c	fault-injection: handle EI_ETYPE_TRUE	2020-12-15 22:46:19 -08:00
fork.c	Kernel: fork.c: Fix coding style: Do not use {} around single-line statements	2021-01-11 12:55:01 +01:00
freezer.c	…
futex.c	futex: Handle faults correctly for PI futexes	2021-01-26 15:11:00 +01:00
gen_kheaders.sh	…
groups.c	…
hung_task.c	kernel/hung_task.c: make type annotations consistent	2020-11-02 12:14:19 -08:00
iomem.c	…
irq_work.c	irq_work: Optimize irq_work_single()	2020-11-24 16:47:49 +01:00
jump_label.c	jump_label: Fix usage in module __init	2020-12-18 16:53:12 +01:00
kallsyms.c	treewide: Convert macro and uses of __section(foo) to __section("foo")	2020-10-25 14:51:49 -07:00
kcmp.c	Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:36:48 -08:00
kcov.c	kernel: make kcov_common_handle consider the current context	2020-11-02 18:00:20 -08:00
kexec.c	…
kexec_core.c	kernel: kexec: remove the lock operation of system_transition_mutex	2021-01-25 18:40:37 +01:00
kexec_elf.c	…
kexec_file.c	crypto: sha - split sha.h into sha1.h and sha2.h	2020-11-20 14:45:33 +11:00
kexec_internal.h	…
kheaders.c	…
kmod.c	…
kprobes.c	kretprobe: Avoid re-registration of the same kretprobe earlier	2021-01-29 17:29:16 -05:00
ksysfs.c	…
kthread.c	- Correct the marking of kthreads which are supposed to run on a specific,	2021-01-24 10:09:20 -08:00
latencytop.c	…
module-internal.h	…
module.c	Modules updates for v5.11	2020-12-17 13:01:31 -08:00
module_signature.c	…
module_signing.c	…
notifier.c	…
nsproxy.c	fixes-v5.11	2020-12-14 16:40:27 -08:00
padata.c	…
panic.c	panic: don't dump stack twice on warn	2020-11-14 11:26:04 -08:00
params.c	Modules updates for v5.11	2020-12-17 13:01:31 -08:00
pid.c	Merge branch 'exec-update-lock-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-12-15 19:36:48 -08:00
pid_namespace.c	fixes-v5.11	2020-12-14 16:40:27 -08:00
profile.c	…
ptrace.c	Merge branch 'akpm' (patches from Andrew)	2020-12-15 12:53:37 -08:00
range.c	kernel.h: split out min()/max() et al. helpers	2020-10-16 11:11:19 -07:00
reboot.c	reboot: hide from sysfs not applicable settings	2020-12-15 22:46:19 -08:00
regset.c	…
relay.c	relay: allow the use of const callback structs	2020-12-15 22:46:18 -08:00
resource.c	kernel/resource.c: fix kernel-doc markups	2020-12-15 22:46:18 -08:00
resource_kunit.c	resource: provide meaningful MODULE_LICENSE() in test suite	2020-11-25 18:52:35 +01:00
rseq.c	…
scftorture.c	scftorture: Add full-test stutter capability	2020-11-06 17:13:56 -08:00
scs.c	scs: switch to vmapped shadow stacks	2020-12-01 10:30:28 +00:00
seccomp.c	seccomp updates for v5.11-rc1	2020-12-16 11:30:10 -08:00
signal.c	for-linus-2021-01-24	2021-01-24 09:35:28 -08:00
smp.c	Merge branch 'linus' into sched/core, to resolve semantic conflict	2020-11-27 11:10:50 +01:00
smpboot.c	kthread: Extract KTHREAD_IS_PER_CPU	2021-01-22 15:09:42 +01:00
smpboot.h	…
softirq.c	Misc fixes/updates:	2020-12-27 09:06:10 -08:00
stackleak.c	…
stacktrace.c	…
static_call.c	…
stop_machine.c	Merge branch 'linus' into sched/core, to resolve semantic conflict	2020-11-27 11:10:50 +01:00
sys.c	kernel: Implement selective syscall userspace redirection	2020-12-02 15:07:56 +01:00
sys_ni.c	epoll: wire up syscall epoll_pwait2	2020-12-19 11:18:38 -08:00
sysctl-test.c	…
sysctl.c	rcu: Panic after fixed number of stalls	2020-11-19 19:37:16 -08:00
task_work.c	task_work: remove legacy TWA_SIGNAL path	2020-12-12 09:17:38 -07:00
taskstats.c	treewide: rename nla_strlcpy to nla_strscpy.	2020-11-16 08:08:54 -08:00
test_kprobes.c	…
torture.c	rcutorture: Make stutter_wait() caller restore priority	2020-11-06 17:13:54 -08:00
tracepoint.c	tracepoints: Migrate to use SYSCALL_WORK flag	2020-11-16 21:53:15 +01:00
tsacct.c	…
ucount.c	…
uid16.c	…
uid16.h	…
umh.c	…
up.c	…
user-return-notifier.c	…
user.c	…
user_namespace.c	fixes-v5.11	2020-12-14 16:40:27 -08:00
usermode_driver.c	…
utsname.c	…
utsname_sysctl.c	…
watch_queue.c	…
watchdog.c	kernel/watchdog: fix watchdog_allowed_mask not used warning	2020-11-14 11:26:03 -08:00
watchdog_hld.c	…
workqueue.c	workqueue: Restrict affinity change to rescuer	2021-01-22 15:09:43 +01:00
workqueue_internal.h	…