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(parent: 79ee1d2) | patch
MIPS: SMP: Move the AP sync point before the calibration delay
authorGregory CLEMENT <gregory.clement@bootlin.com>
Fri, 23 May 2025 07:58:15 +0000 (09:58 +0200)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Sun, 25 May 2025 13:00:23 +0000 (15:00 +0200)
commitab535361efdf8129dc593f8f2d80b76767c07813
treea1d4bf633623896010d2c52b1edd970168c72f1dtree
parent79ee1d20e37cd553cc961962fca8107e69a0c293commit | diff
MIPS: SMP: Move the AP sync point before the calibration delay

In the calibration delay process, some resources are shared, so it's
better to move it after the parallel execution part. Thanks to the
patch optimizing CPU delay calibration, this change has no impact on
the boot time improvements gained from CPU parallel boot.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/kernel/smp.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)