android_kernel_xiaomi_sm8350/arch/x86_64
Keith Owens e77deacb7b [PATCH] x86_64: Avoid broadcasting NMI IPIs
On some i386/x86_64 systems, sending an NMI IPI as a broadcast will
reset the system.  This seems to be a BIOS bug which affects machines
where one or more cpus are not under OS control.  It occurs on HT
systems with a version of the OS that is not compiled without HT
support.  It also occurs when a system is booted with max_cpus=n where
2 <= n < cpus known to the BIOS.  The fix is to always send NMI IPI as
a mask instead of as a broadcast.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 10:48:22 -07:00
..
boot [PATCH] i386/x86-64: Fix isoimage when syslinux is in /usr/share 2006-06-26 10:48:19 -07:00
crypto [CRYPTO] aes: Fixed array boundary violation 2006-03-21 20:14:10 +11:00
ia32 [PATCH] x86_64: remove sys32_ni_syscall() 2006-06-26 10:48:21 -07:00
kernel [PATCH] x86_64: Avoid broadcasting NMI IPIs 2006-06-26 10:48:22 -07:00
lib [PATCH] x86_64: Minor string functions optimizations 2006-06-26 10:48:22 -07:00
mm [PATCH] x86_64: enlarge window for stack growth 2006-06-26 10:48:22 -07:00
oprofile [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
pci [PATCH] x86_64: Clean and enhance up K8 northbridge access code 2006-06-26 10:48:15 -07:00
defconfig [PATCH] x86_64: Update defconfig 2006-06-26 10:48:14 -07:00
Kconfig [PATCH] x86_64: Calgary IOMMU - Calgary specific bits 2006-06-26 10:48:19 -07:00
Kconfig.debug [PATCH] x86_64: Rename IOMMU option, fix help and mark option embedded. 2006-06-26 10:48:17 -07:00
Makefile [PATCH] x86_64: Do not use -ffunction-sections for modules 2006-06-26 10:48:21 -07:00