[GIT PULL] x86/mm changes for v6.8

From: Ingo Molnar
Date: Mon Jan 08 2024 - 06:35:12 EST


Linus,

Please pull the latest x86/mm git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-mm-2024-01-08

# HEAD: 91c17d7b04498ffb52939a18eb7e28fd23c9b654 x86/percpu: Use %RIP-relative address in untagged_addr()

x86/mm changes for v6.8:

- Robustify pfn_to_kaddr()

- Improve the __untagged_addr() code: RIP-relative addresses are fine these days
and generate better code, and update misleading/outdated comments as well.

Thanks,

Ingo

------------------>
Michael Roth (1):
x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type

Uros Bizjak (1):
x86/percpu: Use %RIP-relative address in untagged_addr()


arch/x86/include/asm/page.h | 6 +++++-
arch/x86/include/asm/uaccess_64.h | 11 ++++-------
2 files changed, 9 insertions(+), 8 deletions(-)