mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-15 02:39:18 +08:00
c7368ddba2
When I compiled the following code for ARM, I encountered numerous
errors.
[Test Code]
#include <linux/compiler.h>
#include <linux/uaccess.h>
int foo(int *x, int __user *ptr)
{
return get_user(*x, ptr);
}
To fix the errors, make some asm headers self-contained:
1. In arch/arm/include/asm/domain.h, include <linux/thread_info.h>
for current_thread_info().
2. In arch/arm/include/asm/traps.h, remove unneeded __init, and
include <linux/linkage.h> for asmlinkage.
3. In arch/arm/include/asm/uaccess.h, include <linux/kernel.h> for
might_fault().
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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.