From: Jakub Kicinski <kuba@kernel.org>
Date: Tue, 11 Feb 2025 01:54:45 +0000 (-0800)
Subject: Merge branch 'xsk-the-lost-bits-from-chapter-iii'
X-Git-Tag: v6.15-rc1~160^2~365
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7aba66642936068cfb4a45eb4bddf437de2776f8;p=thirdparty%2Fkernel%2Flinux.git

Merge branch 'xsk-the-lost-bits-from-chapter-iii'

Alexander Lobakin says:

====================
xsk: the lost bits from Chapter III

Before introducing libeth_xdp, we need to add a couple more generic
helpers. Notably:

* 01: add generic loop unrolling hint helpers;
* 04: add helper to get both xdp_desc's DMA address and metadata
  pointer in one go, saving several cycles and hotpath object
  code size in drivers (especially when unrolling).

Bonus:

* 02, 03: convert two drivers which were using custom macros to
  generic unrolled_count() (trivial, no object code changes).
====================

Link: https://patch.msgid.link/20250206182630.3914318-1-aleksander.lobakin@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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7aba66642936068cfb4a45eb4bddf437de2776f8