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39c3e30456
ZBOOT_ROM_TEXT and ZBOOT_ROM_BSS are defined as 'hex' but had a default of "0". Kconfig will helpfully expand a text entry of 0 to 0x0 but because this is not the same as the default value it was treated as being explicitly set when running 'make savedefconfig' so most arm defconfigs have CONFIG_ZBOOT_ROM_TEXT=0x0 and CONFIG_ZBOOT_ROM_BSS=0x0. Change the default to 0x0 which will mean next time the defconfigs are re-generated the spurious config entries will be removed. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Russell King <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.