Hi Linus,
please pull x86 urgent fixes for v6.9-rc2.
Thx.
---
The following changes since commit 4cece764965020c22cff7665b18a012006359095:
Linux 6.9-rc1 (2024-03-24 14:10:05 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v6.9_rc2
for you to fetch changes up to 3f1a9bc5d878004ed4bc3904e5cb9b7fb317fbe2:
x86/build: Use obj-y to descend into arch/x86/virt/ (2024-03-30 10:41:49 +0100)
----------------------------------------------------------------
- Make sure single object builds in arch/x86/virt/ ala
make ... arch/x86/virt/vmx/tdx/seamcall.o
work again
- Do not do ROM range scans and memory validation when the kernel is
running as a SEV-SNP guest as those can get problematic and, before
that, are not really needed in such a guest
- Exclude the build-time generated vdso-image-x32.o object from objtool
validation and in particular the return sites in there due to
a warning which fires when an unpatched return thunk is being used
- Improve the NMI CPUs stall message to show additional information
about the state of each CPU wrt the NMI handler
- Enable gcc named address spaces support only on !KCSAN configs due to
compiler options incompatibility
- Revert a change which was trying to use GB pages for mapping regions
only when the regions would be large enough but that change lead to
kexec failing
- A documentation fixlet
----------------------------------------------------------------
Borislav Petkov (AMD) (1):
x86/vdso: Fix rethunk patching for vdso-image-x32.o too
Ingo Molnar (2):
Documentation/x86: Fix title underline length
Revert "x86/mm/ident_map: Use gbpages only where full GB page should be mapped."
Kevin Loughlin (1):
x86/sev: Skip ROM range scans and validation for SEV-SNP guests
Masahiro Yamada (1):
x86/build: Use obj-y to descend into arch/x86/virt/
Paul E. McKenney (1):
x86/nmi: Upgrade NMI backtrace stall checks & messages
Uros Bizjak (1):
x86/percpu: Disable named address spaces for KCSAN
Documentation/arch/x86/resctrl.rst | 2 +-
arch/x86/Kbuild | 2 +-
arch/x86/Kconfig | 2 ++
arch/x86/Makefile | 2 --
arch/x86/entry/vdso/Makefile | 1 +
arch/x86/include/asm/sev.h | 4 ++--
arch/x86/include/asm/x86_init.h | 3 ++-
arch/x86/kernel/eisa.c | 3 ++-
arch/x86/kernel/nmi.c | 24 ++++++++++++++----------
arch/x86/kernel/probe_roms.c | 10 ----------
arch/x86/kernel/setup.c | 3 +--
arch/x86/kernel/sev.c | 27 ++++++++++++---------------
arch/x86/kernel/x86_init.c | 2 ++
arch/x86/mm/ident_map.c | 23 +++++------------------
arch/x86/mm/mem_encrypt_amd.c | 18 ++++++++++++++++++
arch/x86/virt/Makefile | 2 +-
16 files changed, 64 insertions(+), 64 deletions(-)
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
The pull request you sent on Sun, 31 Mar 2024 12:16:25 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v6.9_rc2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/1aac9cb7e66e0cde153c90e9b96ac5644285af8b
Thank you!
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