[PATCHv2 0/3] arm64: clean up trampoline alignment
From: Rémi Denis-Courmont
Date: Mon Mar 16 2020 - 08:40:58 EST
Hi,
The KPTI and SDE trampolines each load a pointer from the same fixmap data
page. This reduces the data alignment to the useful value, and tries to
clarify the assembler code.
----------------------------------------------------------------
RÃmi Denis-Courmont (3):
arm64: clean up trampoline vector loads
arm64/sdei: gather trampolines' .rodata
arm64: reduce trampoline data alignment
arch/arm64/kernel/entry.S | 23 ++++++++++-------------
arch/arm64/mm/mmu.c | 5 ++---
2 files changed, 12 insertions(+), 16 deletions(-)
--
éçâåå-ååè
http://www.remlab.net/