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850a9a32ab
Previously the ice_add_prof() took an array of u8 and looped over it with for_each_set_bit(), examining each 8 bit value as a bitmap. This was just hard to understand and unnecessary, and was triggering undefined behavior sanitizers with unaligned accesses within bitmap fields (on our internal tools/builds). Since the @ptype being passed in was already declared as a bitmap, refactor this to use native types with the advantage of simplifying the code to use a single loop. Co-developed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> CC: Jesse Brandeburg <jbrandeburg@cloudflare.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.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.