48b161983a
Fix some oversights in the XArray porcelain API: - support for m68k's two-byte aligned pointers - reserving entries using xa_insert() - missing xa_insert_bh() and xa_insert_irq() functions - simplify using xa_for_each() - use lockdep correctly - a few other minor fixes and improvements -----BEGIN PGP SIGNATURE----- iQFIBAABCgAyFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAlxGjXAUHHdpbGx5QGlu ZnJhZGVhZC5vcmcACgkQDpNsjXcpgj5L4Qf8DQaaA9aDsZ66CGaxExfxiEMM2SEl Ns02XTgVWvXUPI2zHU6oZGBgWOY2jysy688WJZH7FlFJVzHytbZ26ZG6sabVD271 WQJnjSeZwNnCF0ZJP/mbr6SKkZHOaAxWRgeXJQFPvke58gMxj9w7a2qU5OEBcbS2 nUCk5LzqQHveH0UYQJJGvKca/p8f2h0Y28+BG5YRWo1ivEDAf6LaD2ItTOv5Jf/4 lfaW48h/ObBNMaor+0fn8Po5TtP9R8vgBGDt5XRjiTy0yXEq62HwTCHjOydqywTA pyEN8zZMtOwDjz9eEm+WPR3bLcOmLK+i0+oRFpM7tNl+iq/i0DCjxpJ+eQ== =56qs -----END PGP SIGNATURE----- Merge tag 'xarray-5.0-rc3' of git://git.infradead.org/users/willy/linux-dax Pull XArray fixes from Matthew Wilcox: "Fix some oversights in the XArray porcelain API: - support for m68k's two-byte aligned pointers - reserving entries using xa_insert() - missing xa_insert_bh() and xa_insert_irq() functions - simplify using xa_for_each() - use lockdep correctly - a few other minor fixes and improvements" * tag 'xarray-5.0-rc3' of git://git.infradead.org/users/willy/linux-dax: XArray: Fix an arithmetic error in xa_is_err XArray tests: Check mark 2 gets squashed XArray: Fix typo in comment XArray: Honour reserved entries in xa_insert XArray: Permit storing 2-byte-aligned pointers XArray: Change xa_for_each iterator XArray: Turn xa_init_flags into a static inline XArray tests: Add RCU locking
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.