Lines Matching refs:system

14 system call or standard SYSV shared memory system calls (shmget, shmat).
25 proper alignment and size of the arguments to system calls that map huge page
65 pool, a user with appropriate privilege can use either the mmap system call
66 or shared memory system calls to use the huge pages.  See the discussion of
100 physically contiguous memory that is present in system at the time of the
102 some nodes in a NUMA system, it will attempt to make up the difference by
111 distribution of huge pages in a NUMA system, use:
113 	cat /sys/devices/system/node/node*/meminfo | fgrep Huge
221    interleaving over all nodes in the system or cpuset.
226    subset of the system nodes to allocate huge pages outside the cpuset
236 described above, will be replicated under each the system device of each
239 	/sys/devices/system/node/node[0-9]*/hugepages/
265 If the user applications are going to request huge pages using mmap system
266 call, then it is required that system administrator mount a file system of
275 options sets the owner and group of the root of the file system.  By default
277 mode of root of file system to value & 01777.  This value is given in octal.
299 While read system calls are supported on files that reside on hugetlb
300 file systems, write system calls are not.
306 applications are going to use only shmat/shmget system calls or mmap with
311 member of a supplementary group and system admin needs to configure that gid