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Jens Remus
ecbdbe5132
[ Upstream commit14be4e6f35] The vDSO self tests fail on s390x for a vDSO linked with the GNU linker ld as follows: # ./vdso_test_gettimeofday Floating point exception (core dumped) On s390x the ELF hash table entries are 64 bits instead of 32 bits in size (see Glibc sysdeps/unix/sysv/linux/s390/bits/elfclass.h). Fixes:40723419f4("kselftest: Enable vDSO test on non x86 platforms") Reported-by: Heiko Carstens <hca@linux.ibm.com> Tested-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Jens Remus <jremus@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Sasha Levin <sashal@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.