Added more patches to handle the 'uniprocessor' panic case by sending NMIs
to every cpu but self. Only affects x86, sparc.
V4: roll x86 and sparc patches into patch1
add CONFIG_SMP in various places based on Andrew's suggestion
V3: wrap x86 code with get/put_cpu based on Oleg's suggestions
V2: expand from one patch to 4
Aaron Tomlin (4):
nmi: Provide the option to issue an NMI back trace to every cpu but
current
x86, nmi: Add more flexible NMI back trace support
sparc64, nmi: Add more flexible NMI back trace support
watchdog: Printing traces for all cpus on lockup detection
Documentation/kernel-parameters.txt | 5 +++++
Documentation/sysctl/kernel.txt | 17 +++++++++++++++++
arch/sparc/include/asm/irq_64.h | 2 +-
arch/sparc/kernel/process_64.c | 14 +++++++++-----
arch/x86/include/asm/irq.h | 2 +-
arch/x86/kernel/apic/hw_nmi.c | 17 +++++++++++++----
include/linux/nmi.h | 12 +++++++++++-
kernel/sysctl.c | 9 +++++++++
kernel/watchdog.c | 32 ++++++++++++++++++++++++++++++++
9 files changed, 98 insertions(+), 12 deletions(-)
Aaron Tomlin (2):
nmi: Provide the option to issue an NMI back trace to every cpu but
current
watchdog: Printing traces for all cpus on lockup detection
Documentation/kernel-parameters.txt | 5 +++++
Documentation/sysctl/kernel.txt | 17 +++++++++++++++++
arch/sparc/include/asm/irq_64.h | 2 +-
arch/sparc/kernel/process_64.c | 14 +++++++++-----
arch/x86/include/asm/irq.h | 2 +-
arch/x86/kernel/apic/hw_nmi.c | 17 +++++++++++++----
include/linux/nmi.h | 14 +++++++++++++-
kernel/sysctl.c | 11 +++++++++++
kernel/watchdog.c | 34 ++++++++++++++++++++++++++++++++++
9 files changed, 104 insertions(+), 12 deletions(-)
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