docs/vm: rename documentation files to .rst

Signed-off-by: Mike Rapoport <[email protected]>
Signed-off-by: Jonathan Corbet <[email protected]>

Documentation/vm/00-INDEX

@@ -1,62 +1,62 @@
 00-INDEX
 	- this file.
-active_mm.txt
+active_mm.rst
 	- An explanation from Linus about tsk->active_mm vs tsk->mm.
-balance
+balance.rst
 	- various information on memory balancing.
-cleancache.txt
+cleancache.rst
 	- Intro to cleancache and page-granularity victim cache.
-frontswap.txt
+frontswap.rst
 	- Outline frontswap, part of the transcendent memory frontend.
-highmem.txt
+highmem.rst
 	- Outline of highmem and common issues.
-hmm.txt
+hmm.rst
 	- Documentation of heterogeneous memory management
-hugetlbpage.txt
+hugetlbpage.rst
 	- a brief summary of hugetlbpage support in the Linux kernel.
-hugetlbfs_reserv.txt
+hugetlbfs_reserv.rst
 	- A brief overview of hugetlbfs reservation design/implementation.
-hwpoison.txt
+hwpoison.rst
 	- explains what hwpoison is
-idle_page_tracking.txt
+idle_page_tracking.rst
 	- description of the idle page tracking feature.
-ksm.txt
+ksm.rst
 	- how to use the Kernel Samepage Merging feature.
-mmu_notifier.txt
+mmu_notifier.rst
 	- a note about clearing pte/pmd and mmu notifications
-numa
+numa.rst
 	- information about NUMA specific code in the Linux vm.
-numa_memory_policy.txt
+numa_memory_policy.rst
 	- documentation of concepts and APIs of the 2.6 memory policy support.
-overcommit-accounting
+overcommit-accounting.rst
 	- description of the Linux kernels overcommit handling modes.
-page_frags
+page_frags.rst
 	- description of page fragments allocator
-page_migration
+page_migration.rst
 	- description of page migration in NUMA systems.
-pagemap.txt
+pagemap.rst
 	- pagemap, from the userspace perspective
-page_owner.txt
+page_owner.rst
 	- tracking about who allocated each page
-remap_file_pages.txt
+remap_file_pages.rst
 	- a note about remap_file_pages() system call
-slub.txt
+slub.rst
 	- a short users guide for SLUB.
-soft-dirty.txt
+soft-dirty.rst
 	- short explanation for soft-dirty PTEs
-split_page_table_lock
+split_page_table_lock.rst
 	- Separate per-table lock to improve scalability of the old page_table_lock.
-swap_numa.txt
+swap_numa.rst
 	- automatic binding of swap device to numa node
-transhuge.txt
+transhuge.rst
 	- Transparent Hugepage Support, alternative way of using hugepages.
-unevictable-lru.txt
+unevictable-lru.rst
 	- Unevictable LRU infrastructure
-userfaultfd.txt
+userfaultfd.rst
 	- description of userfaultfd system call
 z3fold.txt
 	- outline of z3fold allocator for storing compressed pages
-zsmalloc.txt
+zsmalloc.rst
 	- outline of zsmalloc allocator for storing compressed pages
-zswap.txt
+zswap.rst
 	- Intro to compressed cache for swap pages

Documentation/vm/hugetlbpage.rst

@@ -217,7 +217,7 @@ When adjusting the persistent hugepage count via ``nr_hugepages_mempolicy``, any
 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 Documentation/vm/numa_memory_policy.txt],
+#. Regardless of mempolicy mode [see Documentation/vm/numa_memory_policy.rst],
    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/vm/hwpoison.rst

@@ -155,7 +155,7 @@ Testing
 	value).  This allows stress testing of many kinds of
 	pages. The page_flags are the same as in /proc/kpageflags. The
 	flag bits are defined in include/linux/kernel-page-flags.h and
-	documented in Documentation/vm/pagemap.txt
+	documented in Documentation/vm/pagemap.rst
 
 * Architecture specific MCE injector
 

Documentation/vm/idle_page_tracking.rst

@@ -65,7 +65,7 @@ workload one should:
     are not reclaimable, he or she can filter them out using
     ``/proc/kpageflags``.
 
-See Documentation/vm/pagemap.txt for more information about
+See Documentation/vm/pagemap.rst for more information about
 ``/proc/pid/pagemap``, ``/proc/kpageflags``, and ``/proc/kpagecgroup``.
 
 .. _impl_details:

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.txt.]
+[see Documentation/vm/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

Documentation/vm/pagemap.rst

@@ -18,7 +18,7 @@ There are four components to pagemap:
     * Bits 0-54  page frame number (PFN) if present
     * Bits 0-4   swap type if swapped
     * Bits 5-54  swap offset if swapped
-    * Bit  55    pte is soft-dirty (see Documentation/vm/soft-dirty.txt)
+    * Bit  55    pte is soft-dirty (see Documentation/vm/soft-dirty.rst)
     * Bit  56    page exclusively mapped (since 4.2)
     * Bits 57-60 zero
     * Bit  61    page is file-page or shared-anon (since 3.5)
@@ -97,7 +97,7 @@ Short descriptions to the page flags:
     A compound page with order N consists of 2^N physically contiguous pages.
     A compound page with order 2 takes the form of "HTTT", where H donates its
     head page and T donates its tail page(s).  The major consumers of compound
-    pages are hugeTLB pages (Documentation/vm/hugetlbpage.txt), the SLUB etc.
+    pages are hugeTLB pages (Documentation/vm/hugetlbpage.rst), the SLUB etc.
     memory allocators and various device drivers. However in this interface,
     only huge/giga pages are made visible to end users.
 16 - COMPOUND_TAIL
@@ -118,7 +118,7 @@ Short descriptions to the page flags:
     zero page for pfn_zero or huge_zero page
 25 - IDLE
     page has not been accessed since it was marked idle (see
-    Documentation/vm/idle_page_tracking.txt). Note that this flag may be
+    Documentation/vm/idle_page_tracking.rst). Note that this flag may be
     stale in case the page was accessed via a PTE. To make sure the flag
     is up-to-date one has to read ``/sys/kernel/mm/page_idle/bitmap`` first.