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memfd_create.2: Fix header for memfd_create() 

sys/memfd.h doesn't exist. memfd_create() is declared in
sys/mman.h and some flags are available only in linux/memfd.h.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Lucas De Marchi 2018-07-19 18:14:25 -07:00 committed by Michael Kerrisk
parent 51d8bd5745
commit 6971614d3b
1 changed files with 4 additions and 4 deletions
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8
man2/memfd_create.2
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@ -22,7 +22,7 @@
.SH NAME
memfd_create \- create an anonymous file
.SH SYNOPSIS
.B #include <sys/memfd.h>
.B #include <sys/mman.h>
.PP
.BI "int memfd_create(const char *" name ", unsigned int " flags ");"
.SH DESCRIPTION
@ -121,7 +121,7 @@ to select alternative hugetlb page sizes (respectively, 2\ MB, 1\ GB, ...)
on systems that support multiple hugetlb page sizes.
Definitions for known
huge page sizes are included in the header file
.I <sys/memfd.h>.
.I <linux/memfd.h>.
.IP
For details on encoding huge page sizes not included in the header file,
see the discussion of the similarly named constants in
@ -396,7 +396,7 @@ Existing seals: WRITE SHRINK
.SS Program source: t_memfd_create.c
\&
.EX
#include <sys/memfd.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>
@ -478,7 +478,7 @@ main(int argc, char *argv[])
.SS Program source: t_get_seals.c
\&
.EX
#include <sys/memfd.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>