'\" t .\" Title: blk_mangle_minor .\" Author: [FIXME: author] [see http://docbook.sf.net/el/author] .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: June 2017 .\" Manual: Block Devices .\" Source: Kernel Hackers Manual 4.11.3 .\" Language: English .\" .TH "BLK_MANGLE_MINOR" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "Block Devices" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" blk_mangle_minor \- scatter minor numbers apart .SH "SYNOPSIS" .HP \w'int\ blk_mangle_minor('u .BI "int blk_mangle_minor(int\ " "minor" ");" .SH "ARGUMENTS" .PP \fIint minor\fR .RS 4 minor number to mangle .RE .SH "DESCRIPTION" .PP Scatter consecutively allocated \fIminor\fR number apart if MANGLE_DEVT is enabled\&. Mangling twice gives the original value\&. .SH "RETURN" .PP Mangled value\&. .SH "CONTEXT" .PP Don\*(Aqt care\&. .SH "COPYRIGHT" .br