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Provide a ptrace set/get interface for syscall user dispatch. The main purpose is to enable checkpoint/restore (CRIU) to handle processes which utilize syscall user dispatch correctly. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmRGgIETHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYockhEACWVd/KOBlQIdUMpM3jfSWsm+VZrITg sKN2WCKaz8MS5RA7xTAfZIEqMzkI0V+GPoj+8eK70W39XFU/PlSQo8LUFahSxVHF RVyz4zFKeR2XZpDa8J3ytoOvngiAnpOUflssvfA0+f3gq/B48jgLmj8XsrkmkL2T 6txRpusYNlzVTBoza0+1uEmxBTNhRxvURXa6OR/l24Kbh2udyNd6dlAoRHBV0iOW qn7ILgoYIr/74ChCbrr8yZe2rZ+BqqlS1fsjDWkuUqq9AgzeuOjGJnZtMKG6WbGg /NBj0Ewe7gsgZwBo7t4MbKNF7bXRkLczp8BX/l9xOTe+mpZ+LyNIHvOM3/TD6O1A NFJNwTAGAnhU5Uoba9HzaKYZZnanqgLxuszXznJDU3zKV5pCNMNzlKxjPT73Jzsl T1WTCyhSydluSuhOHLU4awC38pqVEQwichx98c9agIBPo7kxkb5RcTVq223wOSeI h8otkecJ6U+gmjNDHnRtNBzykEIjVFjgiSBYGTr+/6ek2Myf0O/RMr13oe9OZG5R jaKyjcDIADbYRow1rXfEs7Bq42K8rIkbVZvEEK/auYRUFngAoQ3l090i9wj6ViXf 7CqAjCC1K1BBxbqQwf0YLuDXCzUaXxcWfvNGEGEGs/NYDuu291QntGSFSxsJgsym HXvO4NzHOHi13A== =AS+6 -----END PGP SIGNATURE----- Merge tag 'core-entry-2023-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core entry/ptrace update from Thomas Gleixner: "Provide a ptrace set/get interface for syscall user dispatch. The main purpose is to enable checkpoint/restore (CRIU) to handle processes which utilize syscall user dispatch correctly" * tag 'core-entry-2023-04-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: selftest, ptrace: Add selftest for syscall user dispatch config api ptrace: Provide set/get interface for syscall user dispatch syscall_user_dispatch: Untag selector address before access_ok() syscall_user_dispatch: Split up set_syscall_user_dispatch()
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.