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7f5231b114
It was reported that on i386 config
------
on i386:
ld: drivers/platform/x86/amd-pmc.o: in function `s0ix_stats_show':
amd-pmc.c:(.text+0x100): undefined reference to `__udivdi3'
-------
The reason for this is that 64-bit integer division is not supported
on 32-bit architecture. Use do_div macro to fix this.
Fixes: b9a4fa6978 ("platform/x86: amd-pmc: Add support for logging s0ix counters")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org> # and build-tested
Link: https://lore.kernel.org/r/20210716153802.2929670-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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.