linux/arch/s390
Christian Borntraeger 1ca90f4ae5 KVM: s390: log machine checks more aggressively
KVM will reinject machine checks that happen during guest activity.
From a host perspective this machine check is no longer visible
and even for the guest, the guest might decide to only kill a
userspace program or even ignore the machine check.
As this can be a disruptive event nevertheless, we should log this
not only in the VM debug event (that gets lost after guest shutdown)
but also on the global KVM event as well as syslog.
Consolidate the logging and log with loglevel 2 and higher.

Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Acked-by: Hendrik Brueckner <brueckner@linux.ibm.com>
2026-03-16 16:56:39 +01:00
..
appldata Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
boot s390 updates for 7.0 merge window 2026-02-09 20:17:03 -08:00
configs mm.git review status for linus..mm-nonmm-stable 2026-02-12 12:13:01 -08:00
crypto This update includes the following changes: 2026-02-10 08:36:42 -08:00
hypfs Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
include s390/idle: Remove psw_idle() prototype 2026-02-25 16:46:07 +01:00
kernel s390/kexec: Disable stack protector in s390_reset_system() 2026-02-25 17:00:25 +01:00
kvm KVM: s390: log machine checks more aggressively 2026-03-16 16:56:39 +01:00
lib KVM: s390: Switch to new gmap 2026-02-04 17:00:10 +01:00
mm s390/mm: Add missing secure storage access fixups for donated memory 2026-03-16 16:56:28 +01:00
net Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
pci Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
purgatory s390/purgatory: Add -Wno-default-const-init-unsafe to KBUILD_CFLAGS 2025-12-22 12:11:31 +01:00
tools s390: Add Dat-Enhancement facility 1 to architecture level set 2025-11-06 14:12:30 +01:00
Kbuild
Kconfig s390 fixes for 7.0 merge window 2026-02-20 09:24:45 -08:00
Kconfig.debug s390/mm: Add configurable STRICT_MM_TYPECHECKS 2025-03-11 15:27:34 +01:00
Makefile s390 updates for 6.19 merge window 2025-12-02 16:37:00 -08:00
Makefile.postlink kbuild: Create intermediate vmlinux build with relocations preserved 2025-03-17 00:29:50 +09:00