breeze/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-01-12 00:42:35 +08:00
Code Issues Packages Projects Releases Wiki Activity
Files
7643155dce1428fd63e47d7afe8bf3dbca20cc25
linux/kernel
History
Uros Bizjak eb887c4567 tracing: Use atomic64_inc_return() in trace_clock_counter() 
Use atomic64_inc_return(&ref) instead of atomic64_add_return(1, &ref)
to use optimized implementation and ease register pressure around
the primitive for targets that implement optimized variant.

Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20241007085651.48544-1-ubizjak@gmail.com
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-10-09 19:59:49 -04:00
..
bpf
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
cgroup
…
configs
…
debug
move asm/unaligned.h to linux/unaligned.h
2024-10-02 17:23:23 -04:00
dma
…
entry
…
events
uprobes: fix kernel info leak via "[uprobes]" vma
2024-09-30 08:19:11 +09:00
futex
…
gcov
…
irq
…
kcsan
…
livepatch
…
locking
Merge tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-09-29 08:51:30 -07:00
module
Merge tag 'modules-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
2024-09-28 09:06:15 -07:00
power
…
printk
…
rcu
rcu/kvfree: Refactor kvfree_rcu_queue_batch()
2024-10-01 18:30:42 +02:00
sched
sched: psi: fix bogus pressure spikes from aggregation race
2024-10-03 16:03:16 -07:00
time
…
trace
tracing: Use atomic64_inc_return() in trace_clock_counter()
2024-10-09 19:59:49 -04:00
.gitignore
…
acct.c
…
async.c
…
audit_fsnotify.c
…
audit_tree.c
…
audit_watch.c
…
audit.c
…
audit.h
…
auditfilter.c
…
auditsc.c
…
backtracetest.c
…
bounds.c
…
capability.c
…
cfi.c
…
compat.c
…
configs.c
…
context_tracking.c
…
cpu_pm.c
…
cpu.c
…
crash_core.c
…
crash_reserve.c
…
cred.c
…
delayacct.c
…
dma.c
…
elfcorehdr.c
…
exec_domain.c
…
exit.c
…
exit.h
…
extable.c
…
fail_function.c
…
fork.c
close_range(): fix the logics in descriptor table trimming
2024-09-29 21:52:29 -04:00
freezer.c
…
gen_kheaders.sh
…
groups.c
…
hung_task.c
…
iomem.c
…
irq_work.c
…
jump_label.c
…
kallsyms_internal.h
…
kallsyms_selftest.c
…
kallsyms_selftest.h
…
kallsyms.c
…
kcmp.c
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.kexec
…
Kconfig.locks
…
Kconfig.preempt
…
kcov.c
…
kexec_core.c
…
kexec_elf.c
…
kexec_file.c
…
kexec_internal.h
…
kexec.c
…
kheaders.c
…
kprobes.c
…
ksyms_common.c
…
ksysfs.c
…
kthread.c
…
latencytop.c
…
Makefile
…
module_signature.c
…
notifier.c
…
nsproxy.c
…
padata.c
…
panic.c
…
params.c
…
pid_namespace.c
…
pid_sysctl.h
…
pid.c
…
profile.c
…
ptrace.c
…
range.c
…
reboot.c
…
regset.c
…
relay.c
…
resource_kunit.c
…
resource.c
…
rseq.c
…
scftorture.c
…
scs.c
…
seccomp.c
…
signal.c
…
smp.c
…
smpboot.c
…
smpboot.h
…
softirq.c
…
stackleak.c
…
stacktrace.c
…
static_call_inline.c
…
static_call.c
…
stop_machine.c
…
sys_ni.c
…
sys.c
…
sysctl-test.c
…
sysctl.c
…
task_work.c
…
taskstats.c
…
torture.c
…
tracepoint.c
tracepoint: Remove SRCU protection
2024-10-08 21:17:39 -04:00
tsacct.c
…
ucount.c
…
uid16.c
…
uid16.h
…
umh.c
…
up.c
…
user_namespace.c
…
user-return-notifier.c
…
user.c
…
usermode_driver.c
…
utsname_sysctl.c
…
utsname.c
…
vhost_task.c
…
vmcore_info.c
…
watch_queue.c
…
watchdog_buddy.c
…
watchdog_perf.c
…
watchdog.c
…
workqueue_internal.h
…
workqueue.c
…