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authorPiotr Raczynski <piotr.raczynski@intel.com>2023-05-15 22:03:18 +0300
committerTony Nguyen <anthony.l.nguyen@intel.com>2023-05-16 19:38:38 +0300
commitcfebc0a36ea5518d6b32a6999da5accf0a94fafa (patch)
tree88ada2e93091ff1031061fdce47b34a52c98e1a3 /tools/perf/scripts/python/task-analyzer.py
parent4aad5335969f25c4dc966a15c5497db3718538bb (diff)
downloadlinux-cfebc0a36ea5518d6b32a6999da5accf0a94fafa.tar.xz
ice: track interrupt vectors with xarray
Replace custom interrupt tracker with generic xarray data structure. Remove all code responsible for searching for a new entry with xa_alloc, which always tries to allocate at the lowes possible index. As a result driver is always using a contiguous region of the MSIX vector table. New tracker keeps ice_irq_entry entries in xarray as opaque for the rest of the driver hiding the entry details from the caller. Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Piotr Raczynski <piotr.raczynski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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