f89d416a86
One fix for a regression introduced by our recent rework of cache flushing on memory hotunplug. Like several other arches, our VDSO clock_getres() needed a fix to match the semantics of posix_get_hrtimer_res(). A fix for a boot crash on Power9 LPARs using PCI LSI interrupts. A commit disabling use of the trace_imc PMU (not the core PMU) on Power9 systems, because it can lead to checkstops, until a workaround is developed. A handful of other minor fixes. Thanks to: Aneesh Kumar K.V, Anju T Sudhakar, Ard Biesheuvel, Christophe Leroy, Cédric Le Goater, Madhavan Srinivasan, Vincenzo Frascino. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAl3qRJcTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgDymD/4lqWlFnXBUJA0MrYGa6PI7AA7W+oFC vVAFobQ0kCI7RiWv8UW1GKAOkQKIhIhCxl/TEv5DNevajelsvfaPeF/nlI5fL2y9 klrvpMvQmEvBVTDispKQy3+pIr8EDWlvVOhFzU8YQMSZirxACLCmM/XNSmboCSR8 Y3chFNgEL9nYpEVxX+IhN9oTJ8/eCJqfp8QhcVt1kG/jXnf8CVfSx7z/Qr1IarIT 3LiiDBCCJbtG4WWH3Ku9WaCBZ66QxcTz/3RonGffYhalguhQjXl2vSdz9gg/icos G0H372ONZ5MkUj+IkyTTs/tmg2QVEzn1ZsVkstJZphbJ+/5VmrpdiAH0FvuJ/CaN kJ0dww4I9IEC2bl9Ok9XKNZSoQaXckfkPdX6JcHqD52pCIaBCoG+MdOvi0eMfcBj SDKuCK2BiAz+aOt0buSaqlgUNA6wXneb96h3I0u7CcV/CuzKChkJMLC6aJYB32DB gPZsnaespvOHBtbcLFP6RFAlY/nwaeLHTfSlLrbvs6k+5w9+ZUHA81uMzEBhNLN6 ANPx57lDOzmlAQ/8fLyvGRWCdYZVGKmO4GaQXV9eDKn6lNV94hHkYMe0JX0bI0M9 1SZP20t+zBBBV80nO7+JHEAxpTnT4RA6GNJ8p/bPyawEo6xdD1IMIZQy+EKYg++Q BeK76ccKp7wtZg== =1Q9O -----END PGP SIGNATURE----- Merge tag 'powerpc-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "One fix for a regression introduced by our recent rework of cache flushing on memory hotunplug. Like several other arches, our VDSO clock_getres() needed a fix to match the semantics of posix_get_hrtimer_res(). A fix for a boot crash on Power9 LPARs using PCI LSI interrupts. A commit disabling use of the trace_imc PMU (not the core PMU) on Power9 systems, because it can lead to checkstops, until a workaround is developed. A handful of other minor fixes. Thanks to: Aneesh Kumar K.V, Anju T Sudhakar, Ard Biesheuvel, Christophe Leroy, Cédric Le Goater, Madhavan Srinivasan, Vincenzo Frascino" * tag 'powerpc-5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/perf: Disable trace_imc pmu powerpc/powernv: Avoid re-registration of imc debugfs directory powerpc/pmem: Convert to EXPORT_SYMBOL_GPL powerpc/archrandom: fix arch_get_random_seed_int() powerpc: Fix vDSO clock_getres() powerpc/pmem: Fix kernel crash due to wrong range value usage in flush_dcache_range powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts powerpc/kasan: Fix boot failure with RELOCATABLE && FSL_BOOKE
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.