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a02976cfce4fe8336c6be08cd4dc35ca1aa794e9
linux/kernel
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Sebastian Andrzej Siewior a02976cfce timers: Use __raise_softirq_irqoff() to raise the softirq. 
Raising the timer soft interrupt is always done from hard interrupt
context, so it can be reduced to just setting the TIMER soft interrupt
flag. The soft interrupt will be invoked on return from interrupt.

Use therefore __raise_softirq_irqoff() to raise the TIMER soft interrupt,
which is a trivial optimization.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/all/20241106150419.2593080-3-bigeasy@linutronix.de
2024-11-07 02:44:38 +01:00
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bpf
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
cgroup
Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2024-09-23 09:35:36 -07:00
configs
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debug
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dma
dma-mapping: report unlimited DMA addressing in IOMMU DMA path
2024-09-23 08:38:56 +02:00
entry
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events
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
futex
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gcov
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irq
genirq/irqdesc: Use str_enabled_disabled() helper in wakeup_show()
2024-10-27 10:42:09 +01:00
kcsan
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livepatch
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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
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
printk
Merge tag 'drm-next-2024-09-19' of https://gitlab.freedesktop.org/drm/kernel
2024-09-19 10:18:15 +02:00
rcu
Merge tag 'slab-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab
2024-09-18 08:53:53 +02:00
sched
sched_ext: Provide a sysfs enable_seq counter
2024-09-23 06:53:02 -10:00
time
timers: Use __raise_softirq_irqoff() to raise the softirq.
2024-11-07 02:44:38 +01:00
trace
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
.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
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audit.c
audit: Make use of str_enabled_disabled() helper
2024-09-03 16:35:16 -04:00
audit.h
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auditfilter.c
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auditsc.c
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backtracetest.c
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bounds.c
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capability.c
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cfi.c
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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
Merge tag 'timers-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-09-17 07:25:37 +02:00
crash_core.c
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crash_reserve.c
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cred.c
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delayacct.c
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dma.c
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elfcorehdr.c
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exec_domain.c
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exit.c
Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-09-21 07:29:05 -07:00
exit.h
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extable.c
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fail_function.c
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fork.c
Merge tag 'memblock-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock
2024-09-25 11:35:19 -07:00
freezer.c
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gen_kheaders.sh
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groups.c
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hung_task.c
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iomem.c
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irq_work.c
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jump_label.c
jump_label: Fix static_key_slow_dec() yet again
2024-09-10 11:57:27 +02:00
kallsyms_internal.h
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kallsyms_selftest.c
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kallsyms_selftest.h
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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.kexec
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Kconfig.locks
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Kconfig.preempt
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kcov.c
Merge tag 'x86-build-2024-09-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-09-17 12:40:34 +02:00
kexec_core.c
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kexec_elf.c
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kexec_file.c
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kexec_internal.h
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kexec.c
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kheaders.c
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kprobes.c
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ksyms_common.c
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ksysfs.c
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kthread.c
kthread: Fix task state in kthread worker if being frozen
2024-09-10 09:51:14 +02:00
latencytop.c
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Makefile
mm: move kernel/numa.c to mm/
2024-09-03 21:15:26 -07:00
module_signature.c
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notifier.c
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nsproxy.c
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padata.c
Merge tag 'v6.12-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2024-09-16 06:28:28 +02:00
panic.c
Merge tag 'drm-next-2024-09-19' of https://gitlab.freedesktop.org/drm/kernel
2024-09-19 10:18:15 +02:00
params.c
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pid_namespace.c
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pid_sysctl.h
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pid.c
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profile.c
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ptrace.c
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range.c
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reboot.c
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regset.c
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relay.c
[tree-wide] finally take no_llseek out
2024-09-27 08:18:43 -07:00
resource_kunit.c
resource, kunit: add test case for region_intersects()
2024-09-17 01:07:00 -07:00
resource.c
Merge tag 'mm-stable-2024-09-20-02-31' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-09-21 07:29:05 -07:00
rseq.c
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scftorture.c
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scs.c
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seccomp.c
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signal.c
Revert "binfmt_elf, coredump: Log the reason of the failed core dumps"
2024-09-26 11:39:02 -07:00
smp.c
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smpboot.c
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smpboot.h
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softirq.c
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stackleak.c
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stacktrace.c
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static_call_inline.c
static_call: Replace pointless WARN_ON() in static_call_module_notify()
2024-09-06 16:29:22 +02:00
static_call.c
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stop_machine.c
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sys_ni.c
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sys.c
Merge tag 'pull-stable-struct_fd' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2024-09-23 09:35:36 -07:00
sysctl-test.c
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sysctl.c
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task_work.c
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taskstats.c
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torture.c
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tracepoint.c
tracepoint: Support iterating tracepoints in a loading module
2024-09-25 23:23:44 +09:00
tsacct.c
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ucount.c
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uid16.c
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uid16.h
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umh.c
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up.c
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user_namespace.c
user_namespace: use kmemdup_array() instead of kmemdup() for multiple allocation
2024-09-09 16:47:42 -07:00
user-return-notifier.c
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user.c
uidgid: make sure we fit into one cacheline
2024-09-12 12:16:09 +02:00
usermode_driver.c
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utsname_sysctl.c
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utsname.c
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vhost_task.c
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vmcore_info.c
mm: support only one page_type per page
2024-09-03 21:15:43 -07:00
watch_queue.c
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watchdog_buddy.c
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watchdog_perf.c
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watchdog.c
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workqueue_internal.h
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workqueue.c
Merge tag 'wq-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2024-09-18 06:59:44 +02:00