06-29-2009
Thank you so much! All posts are really helpful, it works using read, grep, awk and nwak~ The 'grep value+space' is really smart, it solved so many problems~ Thank you guys again
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LEARN ABOUT CENTOS
hugetlbfs_find_path
HUGETLBFS_FIND_PATH(3) Library Functions Manual HUGETLBFS_FIND_PATH(3)
NAME
hugetlbfs_find_path, hugetlbfs_find_path_for_size - Locate an appropriate hugetlbfs mount point
SYNOPSIS
#include <hugetlbfs.h>
const char *hugetlbfs_find_path(void);
const char *hugetlbfs_find_path_for_size(long page_size);
DESCRIPTION
These functions return a pathname for a mounted hugetlbfs filesystem for the appropriate huge page size. For hugetlbfs_find_path, the
default huge page size is used (see gethugepagesize(3)). For hugetlbfs_find_path_for_size, a valid huge page size must be specified (see
gethugepagesizes(3)).
RETURN VALUE
On success, a non-NULL value is returned. On failure, NULL is returned.
SEE ALSO
libhugetlbfs(7), gethugepagesize(3), gethugepagesizes(3)
AUTHORS
libhugetlbfs was written by various people on the libhugetlbfs-devel mailing list.
March 7, 2012 HUGETLBFS_FIND_PATH(3)