docs/vm: move numa_memory_policy.rst to Documentation/admin-guide/mm

The document describes userspace API and as such it belongs to
Documentation/admin-guide/mm
Signed-off-by: NMike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Documentation/admin-guide/mm/hugetlbpage.rst

@@ -220,7 +220,7 @@ memory policy mode--bind, preferred, local or interleave--may be used.  The
 resulting effect on persistent huge page allocation is as follows:
 
 #. Regardless of mempolicy mode [see
-   :ref:`Documentation/vm/numa_memory_policy.rst <numa_memory_policy>`],
+   :ref:`Documentation/admin-guide/mm/numa_memory_policy.rst <numa_memory_policy>`],
    persistent huge pages will be distributed across the node or nodes
    specified in the mempolicy as if "interleave" had been specified.
    However, if a node in the policy does not contain sufficient contiguous

Documentation/admin-guide/mm/index.rst

@@ -24,6 +24,7 @@ the Linux memory management.
    hugetlbpage
    idle_page_tracking
    ksm
+   numa_memory_policy
    pagemap
    soft-dirty
    userfaultfd

Documentation/filesystems/proc.txt

@@ -566,7 +566,7 @@ address   policy    mapping details
 
 Where:
 "address" is the starting address for the mapping;
-"policy" reports the NUMA memory policy set for the mapping (see vm/numa_memory_policy.txt);
+"policy" reports the NUMA memory policy set for the mapping (see Documentation/admin-guide/mm/numa_memory_policy.rst);
 "mapping details" summarizes mapping data such as mapping type, page usage counters,
 node locality page counters (N0 == node0, N1 == node1, ...) and the kernel page
 size, in KB, that is backing the mapping up.

Documentation/filesystems/tmpfs.txt

@@ -105,8 +105,9 @@ policy for the file will revert to "default" policy.
 NUMA memory allocation policies have optional flags that can be used in
 conjunction with their modes.  These optional flags can be specified
 when tmpfs is mounted by appending them to the mode before the NodeList.
-See Documentation/vm/numa_memory_policy.rst for a list of all available
-memory allocation policy mode flags and their effect on memory policy.
+See Documentation/admin-guide/mm/numa_memory_policy.rst for a list of
+all available memory allocation policy mode flags and their effect on
+memory policy.
 
 	=static		is equivalent to	MPOL_F_STATIC_NODES
 	=relative	is equivalent to	MPOL_F_RELATIVE_NODES

Documentation/vm/00-INDEX

@@ -22,8 +22,6 @@ mmu_notifier.rst
 	- a note about clearing pte/pmd and mmu notifications
 numa.rst
 	- information about NUMA specific code in the Linux vm.
-numa_memory_policy.rst
-	- documentation of concepts and APIs of the 2.6 memory policy support.
 overcommit-accounting.rst
 	- description of the Linux kernels overcommit handling modes.
 page_frags.rst

Documentation/vm/index.rst

@@ -14,7 +14,6 @@ various features of the Linux memory management
    :maxdepth: 1
 
    ksm
-   numa_memory_policy
    transhuge
    swap_numa
    zswap

Documentation/vm/numa.rst

@@ -110,7 +110,7 @@ to improve NUMA locality using various CPU affinity command line interfaces,
 such as taskset(1) and numactl(1), and program interfaces such as
 sched_setaffinity(2).  Further, one can modify the kernel's default local
 allocation behavior using Linux NUMA memory policy.
-[see Documentation/vm/numa_memory_policy.rst.]
+[see Documentation/admin-guide/mm/numa_memory_policy.rst.]
 
 System administrators can restrict the CPUs and nodes' memories that a non-
 privileged user can specify in the scheduling or NUMA commands and functions