'\" t
.\"     Title: __get_pfnblock_flags_mask
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: March 2017
.\"    Manual: Memory Management in Linux
.\"    Source: Kernel Hackers Manual 4.10.7
.\"  Language: English
.\"
.TH "__GET_PFNBLOCK_FLAGS" "9" "March 2017" "Kernel Hackers Manual 4\&.10\&" "Memory Management in Linux"
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.SH "NAME"
__get_pfnblock_flags_mask \- Return the requested group of flags for the pageblock_nr_pages block of pages
.SH "SYNOPSIS"
.HP \w'unsigned\ long\ __get_pfnblock_flags_mask('u
.BI "unsigned long __get_pfnblock_flags_mask(struct\ page\ *\ " "page" ", unsigned\ long\ " "pfn" ", unsigned\ long\ " "end_bitidx" ", unsigned\ long\ " "mask" ");"
.SH "ARGUMENTS"
.PP
\fIpage\fR
.RS 4
The page within the block of interest
.RE
.PP
\fIpfn\fR
.RS 4
The target page frame number
.RE
.PP
\fIend_bitidx\fR
.RS 4
The last bit of interest to retrieve
.RE
.PP
\fImask\fR
.RS 4
mask of bits that the caller is interested in
.RE
.SH "RETURN"
.PP
pageblock_bits flags
.SH "COPYRIGHT"
.br