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mmap2.2: This system call does not exist on x86-64 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2014-02-25 16:08:00 +01:00
parent cb012d1d43
commit bc9bb309e9
1 changed files with 3 additions and 1 deletions
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man2/mmap2.2
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@ -26,7 +26,7 @@
.\" Added description of mmap2
.\" Modified, 2004-11-25, mtk -- removed stray #endif in prototype
.\"
.TH MMAP2 2 2012-04-16 "Linux" "Linux Programmer's Manual"
.TH MMAP2 2 2014-02-25 "Linux" "Linux Programmer's Manual"
.SH NAME
mmap2 \- map files or devices into memory
.SH SYNOPSIS
@ -83,6 +83,8 @@ wrapper function invokes this system call rather than the
.BR mmap (2)
system call.
This system call does not exist on x86-64.
On ia64, the unit for
.I offset
is actually the system page size, rather than 4096 bytes.