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4c09a4cebd
The inlined ptp_read_system_[pre|post]ts() switch cases expand to a copious amount of text in drivers, e.g. ~500 bytes in e1000e. Adding auxiliary clock support to the inlines would increase it further. Replace the inline switch case with a call to ktime_get_clock_ts64(), which reduces the code size in drivers and allows to access auxiliary clocks once they are enabled in the IOCTL parameter filter. No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Acked-by: John Stultz <jstultz@google.com> Link: https://patch.msgid.link/20250701132628.426168092@linutronix.de Signed-off-by: Paolo Abeni <pabeni@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 reStructuredText 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.