ice: extract __ice_vsi_free_stats()

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Record the length of each ring stats array in struct ice_vsi_stats, so
that freeing the array entries no longer needs the owning VSI. Keep the
new fields in sync in both places that size the arrays.

With that, the body of ice_vsi_free_stats() becomes independent of the
VSI and can be split out as __ice_vsi_free_stats(). The @free_entries
parameter is always true here; a later commit adds a caller that frees
only the array container, after its entries have been handed over to a
freshly allocated stats structure.

The free path now stops at the recorded length instead of the VSI queue
count, so it follows the real allocation rather than a number that can
disagree with it. Sizing still does not: "ice: rebuild ring stats arrays
instead of reallocating them in place" starts using the lengths to carry
entries over, and only "ice: size ring stats arrays from the final queue
count" makes them authoritative for the allocation path.

Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Link: https://patch.msgid.link/20260925132636.123300-3-przemyslaw.kitszel@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Przemek Kitszel 2026-09-25 15:15:44 +02:00 • committed by Jakub Kicinski

parent 3fca849c96

commit db61b19903

2 changed files with 33 additions and 21 deletions

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drivers/net/ethernet/intel/ice/ice.h

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52

drivers/net/ethernet/intel/ice/ice_lib.c

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