linux_dsm_epyc7002/arch/x86/kernel/apic
Rusty Russell fcc5c4a2fe x86: avoid theoretical spurious NMI backtraces with CONFIG_CPUMASK_OFFSTACK=y
In theory (though not shown in practice) alloc_cpumask_var() doesn't zero
memory, so CPUs might print an "NMI backtrace for cpu %d" once on boot.

(Bug introduced in fcef8576d8).

[ Impact: avoid theoretical syslog noise in rare configs ]

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <alpine.DEB.2.00.0904202113520.10097@gandalf.stny.rr.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-04-21 10:09:50 +02:00
..
apic_flat_64.c x86: make 64 bit to use default_inquire_remote_apic 2009-04-08 17:36:12 +02:00
apic.c x86 ACPI: Add support for Always Running APIC timer 2009-04-07 18:17:51 -04:00
bigsmp_32.c
es7000_32.c
io_apic.c x86, intr-remap: fix eoi for interrupt remapping without x2apic 2009-04-10 13:12:17 +02:00
ipi.c
Makefile
nmi.c x86: avoid theoretical spurious NMI backtraces with CONFIG_CPUMASK_OFFSTACK=y 2009-04-21 10:09:50 +02:00
numaq_32.c
probe_32.c
probe_64.c
summit_32.c
x2apic_cluster.c
x2apic_phys.c
x2apic_uv_x.c x86/uv: fix for no memory at paddr 0 2009-04-20 18:09:18 +02:00