mirror of https://github.com/mkerrisk/man-pages
cpuid.4: Minor fixes
Use the same formatting conventions as other manpages. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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.TH CPUID 4 2009-03-31 "Linux" "Linux Programmer's Manual"
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.TH CPUID 4 2009-03-31 "Linux" "Linux Programmer's Manual"
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.SH NAME
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.SH NAME
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cpuid \- x86 CPUID access device
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cpuid \- x86 CPUID access device
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.SH DESCRIPTIONS
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.SH DESCRIPTION
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CPUID provides an interface for querying information about the x86 CPU.
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CPUID provides an interface for querying information about the x86 CPU.
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This device is accessed by
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This device is accessed by
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.I lseek(2)
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.B lseek (2)
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or
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or
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.I pread(2)
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.B pread (2)
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to the appropriate CPUID level and reading in chunks of 16 bytes.
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to the appropriate CPUID level and reading in chunks of 16 bytes.
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A larger read size means multiple reads of consecutive levels.
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A larger read size means multiple reads of consecutive levels.
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@ -51,7 +51,7 @@ is the minor number,
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and on an SMP box will direct the access to CPU
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and on an SMP box will direct the access to CPU
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.I CPUNUM
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.I CPUNUM
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as listed in
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as listed in
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.I /proc/cpuinfo.
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.IR /proc/cpuinfo .
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This file is protected so that it can only be read by the user
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This file is protected so that it can only be read by the user
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.IR root ,
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.IR root ,
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