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Maximilian Heyne
1591a65f55
Since commit4d65adfcd1("x86: xen: insn: Decode Xen and KVM emulate-prefix signature"), objtool is able to correctly parse the prefixed instruction in xen_cpuid and emit correct orc unwind information. Hence, marking the function as STACKFRAME_NON_STANDARD is no longer needed. This commit is basically a revert of commit983bb6d254("x86/xen: Mark xen_cpuid() stack frame as non-standard"). Signed-off-by: Maximilian Heyne <mheyne@amazon.de> Reviewed-by: Juergen Gross <jgross@suse.com> CC: Josh Poimboeuf <jpoimboe@kernel.org> Link: https://lore.kernel.org/r/20220517162425.100567-1-mheyne@amazon.de Signed-off-by: Juergen Gross <jgross@suse.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.