userspace: preparatory patches for multicore LL scheduler #23718

Job	Run time
manifest-check	2m 49s
LP64-WIP	3m 31s
build-linux (mnfst, wcl imx95)	5m 34s
build-windows (mnfst, lnl)	9m 28s
build-linux (-d, mnfst, lnl)	4m 12s
build-windows (mnfst, ptl)	9m 53s
build-windows (-d, mnfst, lnl)	8m 48s
build-linux (mnfst, imx8m imx8ulp)	4m 42s
build-windows (mnfst, tgl-h)	7m 53s
build-linux (mnfst, imx8 imx8x)	4m 26s
build-windows (mnfst, imx8m imx8ulp)	9m 14s
build-linux (mnfst, tgl)	4m 11s
build-linux (mnfst, ptl)	5m 37s
build-linux (mnfst, lnl)	4m 2s
build-windows (mnfst, tgl)	7m 48s
build-linux (mnfst, tgl-h)	4m 10s
build-windows (mnfst, imx8 imx8x)	10m 22s
build-windows (mnfst, mtl)	8m 38s
build-linux (mnfst, mtl)	4m 15s
compare-linux-win	30s
	2h 0m 3s

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