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617fe4fa82
- a micro-optimization in static_key_slow_inc_cpuslocked() - fix futex death-notification wakeup bug Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmOXi5sRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gf5A/8CbrmjosK6ls/NSLP7zVIOF3inAU8Ih0H pxkHWfDCzMG7WSTcjEH3AZl+hW7nXj41rC29i/7WyIxt4wslZiBQzpwEbmg92aF1 fZnmHtywvRPg1+l9XcYY6dHCL+3qr5K4v1plTXTgLLEQgKNAzO5XyPHLTYKrixGc 5hv1ntZnL9jw7+cTNmiS8tesenkrm1ZZC3IsqQcI7SxxTnrHjSgQQRRMMY2Wmom4 L9SKWTJ5xks2AgG/zzXCTqfSTBH9+tiqTLKq4vUqViIHGrWZxdEB3gPzm3qdXlyv 8IXiJ4ySGOEvK6Z6aaQOvVOJt/c7C7mx93NCLzGXS+dTOmAsead5IEtWBxUL90Un KwnV5RUcHgyeewpzTrY+GpYSgPk666HvBu0TEZrzkPH1aZR5cCa1AA52Y87pq6Xp YsAnz0X3s2daXToPBHZnXK+54PzkYyrqwtbAuolxW5h5PAKOKWQ5HLWtM5HD+qt6 oCtuVBxoTS14DsfM3zaNhMtQYykt2QgaxS5ic5Lt65HnxX1b85xxjNPukpCWuL4h TlTcaj3gW3cJybO+R9RTTAUITCx4ukLXUq/R/E4IKkX/6wWhm5a/KtRKUAxL1x4U BWDcQRhKn39Y4xKeLVQ4JHy74DItqLF8k7PFPUSYpmssLW8zLP54gTq9ontBU6CO bVGAaH+U2ZI= =7B6i -----END PGP SIGNATURE----- Merge tag 'locking-core-2022-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking updates from Ingo Molnar: "Two changes in this cycle: - a micro-optimization in static_key_slow_inc_cpuslocked() - fix futex death-notification wakeup bug" * tag 'locking-core-2022-12-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Resend potentially swallowed owner death notification jump_label: Use atomic_try_cmpxchg() in static_key_slow_inc_cpuslocked()
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.