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author | Jakub Kicinski <kuba@kernel.org> | 2025-02-11 04:54:45 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2025-02-11 04:54:46 +0300 |
commit | 7aba66642936068cfb4a45eb4bddf437de2776f8 (patch) | |
tree | 7fa21de685ce2a7c51b8cb5602306a09a4450024 /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 5b281fe7e396c519914863c5de5ce3a3f9cffd5b (diff) | |
parent | 23d9324a27a48858cfdd7f0342f52328e8595c6d (diff) | |
download | linux-7aba66642936068cfb4a45eb4bddf437de2776f8.tar.xz |
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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