- 03 Mar, 2017 40 commits
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Ingo Molnar authored
In our quest to simplify <linux/sched.h>'s header dependencies, remove the <linux/wait.h> inclusion from <linux/hrtimer.h> - which does not appear to be necessary, as hrtimer.h does not use waitqueues. Acked-by:
Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Ingo Molnar <mingo@kernel.org>
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Ingo Molnar authored
We want to simplify <linux/sched.h>'s header dependencies, but one roadblock to that is <asm/apic.h>'s inclusion of pm.h, which brings in other, problematic headers. Remove it, as it appears to be entirely spurious, apic.h does not actually make use of any PM facilities. Acked-by:
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Ingo Molnar authored
So we want to simplify <linux/sched.h>'s header dependencies, but one roadblock of that is <linux/timer.h>'s inclusion of sysctl.h, which brings in other, problematic headers. Note that timer.h's inclusion of sysctl.h can be avoided if we pre-declare ctl_table - so do that. Acked-by:
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Ingo Molnar authored
It's not used by any of the scheduler methods, but <linux/sched/task_stack.h> needs it to pick up STACK_END_MAGIC. Acked-by:
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Ingo Molnar authored
The <linux/sched/init.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
prefetch_stack() is defined by IA64, but not actually used anywhere anymore. Remove it. Acked-by:
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Ingo Molnar authored
We don't actually need the full rculist.h header anymore, include the smaller rcupdate.h header instead. Acked-by:
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Ingo Molnar authored
pid.h already defines it. Acked-by:
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Ingo Molnar authored
Instead of including the full <linux/signal.h>, only include the types-only <linux/signal_types.h> header in <linux/sched.h>, to further decouple the scheduler header from the signal headers. Acked-by:
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Ingo Molnar authored
This is a stray header that is not needed by anything in sched.h, so remove it. Update files that relied on the stray inclusion. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
Remove the runqueue_is_locked() prototype, the function does not exist anymore. Acked-by:
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Ingo Molnar authored
The <linux/sched/hotplug.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/debug.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/nohz.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/stat.h> file is a largely self-contained header and users of it either don't need <linux/sched.h> - or have already included it. ( Keep the <linux/percpu.h> dependency.) This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
This reduces sched.h header dependencies. Acked-by:
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Ingo Molnar authored
This reduces header dependencies. Acked-by:
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Ingo Molnar authored
This reduces header dependencies. Acked-by:
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Ingo Molnar authored
This reduces header dependencies and speeds up the build. Acked-by:
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Ingo Molnar authored
<linux/kasan.h> is a low level header that is included early in affected kernel headers. But it includes <linux/sched.h> which complicates the cleanup of sched.h dependencies. Remove it. Acked-by:
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Ingo Molnar authored
Make the <linux/sched/cpufreq.h> file a self-contained header and remove the <linux/sched.h> dependency: users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
It's not used by anything in <linux/sched.h> anymore. This reduces the preprocessed size of <linux/sched.h> and speeds up the build a bit. Also fix code that implicitly relied on headers included by <linux/cgroup-defs.h>. Acked-by:
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Ingo Molnar authored
The <linux/sched.h> header does not actually make use of any types or APIs defined in <linux/capability.h>, so remove its inclusion. Acked-by:
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Ingo Molnar authored
If we add <linux/uidgid.h> then <linux/sched/user.h> becomes a self-contained header and users of it either don't need <linux/sched.h> or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The function does not exist anymore. Acked-by:
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Ingo Molnar authored
The <linux/sched/coredump.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. Include <linux/mm_types.h>. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/mm.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. Include kernel.h and atomic.h. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/autogroup.h> file is a largely self-contained header and users of it either don't need <linux/sched.h> - or have already included it. Add a 'task_struct' predeclaration to make it build standalone. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/loadavg.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/delayacct.h> file is a self-contained header and users of it either don't need <linux/sched.h> and <linux/slab.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
The <linux/sched/clock.h> file is a largely self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
It's not used by anything. Acked-by:
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Ingo Molnar authored
The <linux/sched/topology.h> file is a self-contained header and users of it either don't need <linux/sched.h> - or have already included it. This reduces the size of the header dependency graph. Acked-by:
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Ingo Molnar authored
sched_exec() better fits into the task lifetime APIs than into the core scheduler APIs. This reduces the size of <linux/sched.h> a bit. Acked-by:
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Ingo Molnar authored
sched/headers: Move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h> These belong into the task lifetime API header. Acked-by:
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Ingo Molnar authored
sched/headers, mm: Move 'struct tlbflush_unmap_batch' from <linux/sched.h> to <linux/mm_types_task.h> Unclutter <linux/sched.h> some more. Also move the CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH condition inside the structure body definition, to remove a pair of #ifdefs from sched.h. Acked-by:
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Ingo Molnar authored
Move the update_process_times() and xtime_update() prototypes to <linux/timekeeping.h>. Acked-by:
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Ingo Molnar authored
trap_init() and cpu_init() belong into <linux/cpu.h>, sched_init*() into <linux/sched/init.h>. Acked-by:
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Ingo Molnar authored
These two functions are task management related, not core scheduler APIs. Acked-by:
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Ingo Molnar authored
This is a task-stack related API, not core scheduler functionality. Acked-by:
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