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__percpu annotation of *cpu pointer in struct kioctx is put at the wrong place, resulting in several sparse warnings: aio.c:623:24: warning: incorrect type in argument 1 (different address spaces) aio.c:623:24: expected void [noderef] __percpu *__pdata aio.c:623:24: got struct kioctx_cpu *cpu aio.c:788:18: warning: incorrect type in assignment (different address spaces) aio.c:788:18: expected struct kioctx_cpu *cpu aio.c:788:18: got struct kioctx_cpu [noderef] __percpu * aio.c:835:24: warning: incorrect type in argument 1 (different address spaces) aio.c:835:24: expected void [noderef] __percpu *__pdata aio.c:835:24: got struct kioctx_cpu *cpu aio.c:940:16: warning: incorrect type in initializer (different address spaces) aio.c:940:16: expected void const [noderef] __percpu *__vpp_verify aio.c:940:16: got struct kioctx_cpu * aio.c:958:16: warning: incorrect type in initializer (different address spaces) aio.c:958:16: expected void const [noderef] __percpu *__vpp_verify aio.c:958:16: got struct kioctx_cpu * Put __percpu annotation at the right place to fix these warnings. Signed-off-by: Uros Bizjak <ubizjak@gmail.com> Link: https://lore.kernel.org/r/20240730121915.4514-1-ubizjak@gmail.com Reviewed-by: Jan Kara <jack@suse.cz> Cc: Benjamin LaHaise <bcrl@kvack.org> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Cc: Jan Kara <jack@suse.cz> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
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.