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Now that we have a common engine state pretty printer, we can use that instead of the adhoc information printed when we miss a breadcrumb. v2: Rearrange intel_engine_disarm_breadcrumbs() to avoid calling intel_engine_dump() under the rb spinlock (Mika) and to pretty-print the error state early so that we include the full list of waiters. v3: Pass missed breadcrumb msg to pretty-printer as the header v4: Preserve DRM_DEBUG_DRIVER filtering. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171208012303.25504-3-chris@chris-wilson.co.uk
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.