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b41048485e
Refactor and simplify deferred initialization of the memory map. Beside the negative diffstat it gives 3ms (55ms vs 58ms) reduction in the initialization of deferred pages on single node system with 64GiB of RAM. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmjg5awQHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kcgsB/0fnrzF18rUvPWPeCMm3D8taDl74U8qTOp7 RcxaFa+EQZJZmYp3QkBGs/LPYPAuOn1uUlJny9dPqk3XSg//yxSdTH35++mvCL3s gTOGEsckQPGzavD30VX9XJ0BXNwVNbpfZcH6Ga9dGY25cGG24Zi9Uln6qx8f6fu8 /qV92aQaNL27mLVjbb4h/c2yNbmQHdwFa42OObTPLqNPp5O8UXK3/Bk1gZ/3jDdX DPWq5P56S0QichAmcFnPfEUjUzCRSzJdDJsoGQuD2G4Ves/Z2BH7Avik1LxM5kQw dVl47icFi0esBEe41WQQu18u/2eRDqw9Urz3MZ3v/aGiCh7Oq3NQ =GDe0 -----END PGP SIGNATURE----- Merge tag 'memblock-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull mm-init update from Mike Rapoport: "Simplify deferred initialization of struct pages Refactor and simplify deferred initialization of the memory map. Beside the negative diffstat it gives 3ms (55ms vs 58ms) reduction in the initialization of deferred pages on single node system with 64GiB of RAM" * tag 'memblock-v6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: drop for_each_free_mem_pfn_range_in_zone_from() mm/mm_init: drop deferred_init_maxorder() mm/mm_init: deferred_init_memmap: use a job per zone mm/mm_init: use deferred_init_memmap_chunk() in deferred_grow_zone() |
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| ipc | ||
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| lib | ||
| LICENSES | ||
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| .clang-format | ||
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| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
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| README | ||
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 reStructuredText 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.