'\" t
.\"     Title: function::set_kernel_pointer
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: November 2020
.\"    Manual: String and data writing functions Tapset
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "FUNCTION::SET_KERNEL" "3stap" "November 2020" "SystemTap Tapset Reference" "String and data writing functi"
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.SH "NAME"
function::set_kernel_pointer \- Writes a pointer value to kernel memory\&.
.SH "SYNOPSIS"
.sp
.nf
    set_kernel_pointer(addr:long,val:long)
.fi
.SH "ARGUMENTS"
.PP
\fIaddr\fR
.RS 4
The kernel address to write the pointer to
.RE
.PP
\fIval\fR
.RS 4
The pointer which is to be written
.RE
.SH "DESCRIPTION"
.PP
Writes the pointer value to a given kernel memory address\&. Reports an error when writing to the given address fails\&. Requires the use of guru mode (\-g)\&.
.SH SEE ALSO\n 
.IR tapset::conversions-guru (3stap)