diff options
Diffstat (limited to 'Documentation/x86')
-rw-r--r-- | Documentation/x86/x86_64/boot-options.txt | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt index 72ffb5373ec7..bc8a339c1f27 100644 --- a/Documentation/x86/x86_64/boot-options.txt +++ b/Documentation/x86/x86_64/boot-options.txt | |||
@@ -79,17 +79,6 @@ Timing | |||
79 | Report when timer interrupts are lost because some code turned off | 79 | Report when timer interrupts are lost because some code turned off |
80 | interrupts for too long. | 80 | interrupts for too long. |
81 | 81 | ||
82 | nmi_watchdog=NUMBER[,panic] | ||
83 | NUMBER can be: | ||
84 | 0 don't use an NMI watchdog | ||
85 | 1 use the IO-APIC timer for the NMI watchdog | ||
86 | 2 use the local APIC for the NMI watchdog using a performance counter. Note | ||
87 | This will use one performance counter and the local APIC's performance | ||
88 | vector. | ||
89 | When panic is specified panic when an NMI watchdog timeout occurs. | ||
90 | This is useful when you use a panic=... timeout and need the box | ||
91 | quickly up again. | ||
92 | |||
93 | nohpet | 82 | nohpet |
94 | Don't use the HPET timer. | 83 | Don't use the HPET timer. |
95 | 84 | ||