'\" t
.\"     Title: vzalloc_node
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Memory Management in Linux
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "VZALLOC_NODE" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Memory Management in Linux"
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.SH "NAME"
vzalloc_node \- allocate memory on a specific node with zero fill
.SH "SYNOPSIS"
.HP \w'void\ *\ vzalloc_node('u
.BI "void * vzalloc_node(unsigned\ long\ " "size" ", int\ " "node" ");"
.SH "ARGUMENTS"
.PP
\fIsize\fR
.RS 4
allocation size
.RE
.PP
\fInode\fR
.RS 4
numa node
.RE
.SH "DESCRIPTION"
.PP
Allocate enough pages to cover
\fIsize\fR
from the page level allocator and map them into contiguous kernel virtual space\&. The memory allocated is set to zero\&.
.PP
For tight control over page level allocator and protection flags use
\fB__vmalloc_node\fR
instead\&.
.SH "COPYRIGHT"
.br