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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-22 07:43:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-06-22 07:43:48 -0700 |
| commit | 2580f89860460f38bcc13fce75db8626d555c0cd (patch) | |
| tree | 896d08f70dbfcea9b94c225334b597c740dda652 /kernel/sched | |
| parent | ef0c9f75a19532d7675384708fc8621e10850104 (diff) | |
| parent | 1ac287e2af9a9112fe271427ef45eceb26bce8b4 (diff) | |
Merge tag 's390-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull more s390 updates from Alexander Gordeev:
- consolidate s390 idle time accounting by moving all CPU time tracking
to the architecture backend and eliminate the mix of architecture-
specific and common code accounting
- Add missing EXPORT_SYMBOL_GPL() to kcpustat_field_idle() and
kcpustat_field_iowait() functions
- Finalize ptep_get() conversion by replacing direct page table entry
dereferencing with proper accessors (ptep_get(), pmdp_get(), etc.)
- Explicitly check the buffer length in PKEY_VERIFYPROTK ioctl and
pkey_pckmo implementations and fail if the length is exceeded
* tag 's390-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/pkey: Check length in pkey_pckmo handler implementation
s390/pkey: Check length in PKEY_VERIFYPROTK ioctl
s390/idle: Add missing EXPORT_SYMBOL_GPL()
s390/mm: Complete ptep_get() conversion
s390/idle: Remove idle time and count sysfs files
s390/idle: Provide arch specific kcpustat_field_idle()/kcpustat_field_iowait()
s390/irq/idle: Use stcke instead of stckf for time stamps
s390/timex: Move union tod_clock type to separate header
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/cputime.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c index 679ac65be6b0..06bddaa738e5 100644 --- a/kernel/sched/cputime.c +++ b/kernel/sched/cputime.c @@ -421,7 +421,7 @@ static inline void irqtime_account_process_tick(struct task_struct *p, int user_ int nr_ticks) { } #endif /* !CONFIG_IRQ_TIME_ACCOUNTING */ -#ifdef CONFIG_NO_HZ_COMMON +#if defined(CONFIG_NO_HZ_COMMON) && !defined(CONFIG_HAVE_VIRT_CPU_ACCOUNTING_IDLE) static void kcpustat_idle_stop(struct kernel_cpustat *kc, u64 now) { u64 *cpustat = kc->cpustat; @@ -560,7 +560,7 @@ static u64 kcpustat_field_dyntick(int cpu, enum cpu_usage_stat idx, { return kcpustat_cpu(cpu).cpustat[idx]; } -#endif /* CONFIG_NO_HZ_COMMON */ +#endif /* CONFIG_NO_HZ_COMMON && !CONFIG_HAVE_VIRT_CPU_ACCOUNTING_IDLE */ static u64 get_cpu_sleep_time_us(int cpu, enum cpu_usage_stat idx, bool compute_delta, u64 *last_update_time) |