sched: add kernel-doc for struct clone_args
Add kernel-doc for struct clone_args for the clone3() syscall. Link: https://lore.kernel.org/r/20191001114701.24661-3-christian.brauner@ubuntu.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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@ -34,8 +34,30 @@
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#define CLONE_IO 0x80000000 /* Clone io context */
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#define CLONE_IO 0x80000000 /* Clone io context */
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#ifndef __ASSEMBLY__
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#ifndef __ASSEMBLY__
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/*
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/**
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* Arguments for the clone3 syscall
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* struct clone_args - arguments for the clone3 syscall
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* @flags: Flags for the new process as listed above.
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* All flags are valid except for CSIGNAL and
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* CLONE_DETACHED.
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* @pidfd: If CLONE_PIDFD is set, a pidfd will be
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* returned in this argument.
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* @child_tid: If CLONE_CHILD_SETTID is set, the TID of the
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* child process will be returned in the child's
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* memory.
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* @parent_tid: If CLONE_PARENT_SETTID is set, the TID of
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* the child process will be returned in the
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* parent's memory.
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* @exit_signal: The exit_signal the parent process will be
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* sent when the child exits.
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* @stack: Specify the location of the stack for the
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* child process.
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* @stack_size: The size of the stack for the child process.
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* @tls: If CLONE_SETTLS is set, the tls descriptor
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* is set to tls.
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*
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* The structure is versioned by size and thus extensible.
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* New struct members must go at the end of the struct and
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* must be properly 64bit aligned.
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*/
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*/
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struct clone_args {
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struct clone_args {
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__aligned_u64 flags;
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__aligned_u64 flags;
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