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a5b7c61ee6
<asm/mca.h> includes too many unneeded headers. This commit cuts off a lot of header includes. What we need to include are: - <linux/percpu.h> for DECLARE_PER_CPU(u64, ia64_mca_pal_base) - <linux/threads.h> for NR_CPUS - <linux/types.h> for u8, u64, size_t, etc. - <asm/ptrace.h> for KERNEL_STACK_SIZE The other header includes are actually unneeded. <asm/mca.h> previously included 436 headers, and now it includes only 138. I confirmed <asm/mca.h> is still self-contained. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Ard Biesheuvel <ardb@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 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.