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mprotect.2: VERSIONS: note kernel version for pkey_mprotect() 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Michael Kerrisk 2016-10-13 12:21:11 +02:00
parent 8f5484f8b6
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man2/mprotect.2
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@ -135,6 +135,10 @@ in the middle of a region currently protected as
.BR PROT_READ|PROT_WRITE
would result in three mappings:
two read/write mappings at each end and a read-only mapping in the middle.)
.SH VERSIONS
.BR pkey_mprotect ()
first appeared in Linux 4.9.
Glibc support is not yet available.
.SH CONFORMING TO
.BR mprotect ():
POSIX.1-2001, POSIX.1-2008, SVr4.