mirror of https://github.com/mkerrisk/man-pages
iopl.2: CAP_SYS_RAWIO is required to *raise* the I/O privilege level
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
parent
fd15ae8345
commit
7e6ba1f5c3
|
@ -82,7 +82,8 @@ The calling process has insufficient privilege to call
|
|||
.BR iopl ();
|
||||
the
|
||||
.B CAP_SYS_RAWIO
|
||||
capability is required.
|
||||
capability is required to raise the I/O privilege level
|
||||
above its current value.
|
||||
.SH CONFORMING TO
|
||||
.BR iopl ()
|
||||
is Linux-specific and should not be used in programs that are
|
||||
|
|
Loading…
Reference in New Issue