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76e46dbf80
drm_crtc_accurate_vblank_count takes a spinlock, which we should avoid in tracepoints and debug functions. This also prevents taking the spinlock 2x during the critical section of pipe updates for DSI updates. Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://lore.kernel.org/r/20250829131701.15607-2-dev@lankhorst.se Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
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.