'\" t
.\"     Title: add_to_page_cache_locked
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: July 2017
.\"    Manual: Memory Management in Linux
.\"    Source: Kernel Hackers Manual 4.11.6
.\"  Language: English
.\"
.TH "ADD_TO_PAGE_CACHE_LO" "9" "July 2017" "Kernel Hackers Manual 4\&.11\&" "Memory Management in Linux"
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.SH "NAME"
add_to_page_cache_locked \- add a locked page to the pagecache
.SH "SYNOPSIS"
.HP \w'int\ add_to_page_cache_locked('u
.BI "int add_to_page_cache_locked(struct\ page\ *\ " "page" ", struct\ address_space\ *\ " "mapping" ", pgoff_t\ " "offset" ", gfp_t\ " "gfp_mask" ");"
.SH "ARGUMENTS"
.PP
\fIstruct page * page\fR
.RS 4
page to add
.RE
.PP
\fIstruct address_space * mapping\fR
.RS 4
the page\*(Aqs address_space
.RE
.PP
\fIpgoff_t offset\fR
.RS 4
page index
.RE
.PP
\fIgfp_t gfp_mask\fR
.RS 4
page allocation mode
.RE
.SH "DESCRIPTION"
.PP
This function is used to add a page to the pagecache\&. It must be locked\&. This function does not add the page to the LRU\&. The caller must do that\&.
.SH "COPYRIGHT"
.br