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| author | Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-04-14 21:11:02 +1000 |
| commit | ac7c5353b189e10cf5dd27399f64f7b013abffc6 (patch) | |
| tree | 8222d92b774c256d6ec4399c716d76b3f05ddc4b /Documentation/nmi_watchdog.txt | |
| parent | a8f75ea70c58546205fb7673be41455b9da5d9a7 (diff) | |
| parent | 120dd64cacd4fb796bca0acba3665553f1d9ecaa (diff) | |
Merge branch 'linux-2.6'
Diffstat (limited to 'Documentation/nmi_watchdog.txt')
| -rw-r--r-- | Documentation/nmi_watchdog.txt | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/nmi_watchdog.txt b/Documentation/nmi_watchdog.txt index c025a4561c1..757c729ee42 100644 --- a/Documentation/nmi_watchdog.txt +++ b/Documentation/nmi_watchdog.txt @@ -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 |