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ioperm.2: 'num' is *bits* not bytes! 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2013-03-12 17:01:10 +01:00
parent 5b9f466d43
commit 567eb123aa
1 changed files with 1 additions and 1 deletions
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man2/ioperm.2
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@ -45,7 +45,7 @@ ioperm \- set port input/output permissions
.SH DESCRIPTION
.BR ioperm ()
sets the port access permission bits for the calling thread for
\fInum\fP bytes starting from port address \fIfrom\fP to the value
\fInum\fP bits starting from port address \fIfrom\fP to the value
\fIturn_on\fP.
If \fIturn_on\fP is nonzero, the calling thread must be privileged
.RB ( CAP_SYS_RAWIO ).