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aab73d9524
Create sysfs per hash groups with 24 PCR files in them one group, named pcr-<hash>, for each agile hash of the TPM. The files are plugged in to a PCR read function which is TPM version agnostic, so this works also for TPM 1.2 but the hash is only sha1 in that case. Note: the macros used to create the hashes emit spurious checkpatch warnings. Do not try to "fix" them as checkpatch recommends, otherwise they'll break. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com> Tested-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> Tested-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@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.