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yaml
---
r: 87871
b: refs/heads/master
c: 5abbcf2
h: refs/heads/master
i:
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v: v3
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Marcin Slusarz authored and Ingo Molnar committed Mar 27, 2008
1 parent 3d4ef17 commit 2ebe08c
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: 25e59881f109dc6378ebc463ae4c2de907435de3
refs/heads/master: 5abbcf29928966b28d70f8a0da424f55582f8603
3 changes: 1 addition & 2 deletions trunk/Documentation/nmi_watchdog.txt
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Expand Up @@ -23,8 +23,7 @@ kernel debugging options, such as Kernel Stack Meter or Kernel Tracer,
may implicitly disable the NMI watchdog.]

For x86-64, the needed APIC is always compiled in, and the NMI watchdog is
always enabled with I/O-APIC mode (nmi_watchdog=1). Currently, local APIC
mode (nmi_watchdog=2) does not work on x86-64.
always enabled with I/O-APIC mode (nmi_watchdog=1).

Using local APIC (nmi_watchdog=2) needs the first performance register, so
you can't use it for other purposes (such as high precision performance
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