'\" t .\" Title: invalidate_inode_pages2_range .\" Author: [FIXME: author] [see http://docbook.sf.net/el/author] .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: March 2017 .\" Manual: Memory Management in Linux .\" Source: Kernel Hackers Manual 4.10.7 .\" Language: English .\" .TH "INVALIDATE_INODE_PAG" "9" "March 2017" "Kernel Hackers Manual 4\&.10\&" "Memory Management in Linux" .\" ----------------------------------------------------------------- .\" * 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" invalidate_inode_pages2_range \- remove range of pages from an address_space .SH "SYNOPSIS" .HP \w'int\ invalidate_inode_pages2_range('u .BI "int invalidate_inode_pages2_range(struct\ address_space\ *\ " "mapping" ", pgoff_t\ " "start" ", pgoff_t\ " "end" ");" .SH "ARGUMENTS" .PP \fImapping\fR .RS 4 the address_space .RE .PP \fIstart\fR .RS 4 the page offset \*(Aqfrom\*(Aq which to invalidate .RE .PP \fIend\fR .RS 4 the page offset \*(Aqto\*(Aq which to invalidate (inclusive) .RE .SH "DESCRIPTION" .PP Any pages which are found to be mapped into pagetables are unmapped prior to invalidation\&. .PP Returns \-EBUSY if any pages could not be invalidated\&. .SH "COPYRIGHT" .br