1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/vm/split_page_table_lock b/Documentation/vm/split_page_table_lock
index 7521d367f21d..6dea4fd5c961 100644
--- a/Documentation/vm/split_page_table_lock
+++ b/Documentation/vm/split_page_table_lock
@@ -63,9 +63,9 @@ levels.
 PMD split lock enabling requires pgtable_pmd_page_ctor() call on PMD table
 allocation and pgtable_pmd_page_dtor() on freeing.
-Allocation usually happens in pmd_alloc_one(), freeing in pmd_free(), but
+Allocation usually happens in pmd_alloc_one(), freeing in pmd_free() and
-make sure you cover all PMD table allocation / freeing paths: i.e X86_PAE
+pmd_free_tlb(), but make sure you cover all PMD table allocation / freeing
-preallocate few PMDs on pgd_alloc().
+paths: i.e X86_PAE preallocate few PMDs on pgd_alloc().
 With everything in place you can set CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK.

diff --git a/Documentation/vm/split_page_table_lock b/Documentation/vm/split_page_table_lock index 7521d367f21d..6dea4fd5c961 100644 --- a/Documentation/vm/split_page_table_lock +++ b/Documentation/vm/split_page_table_lock
@@ -63,9 +63,9 @@ levels.
63	PMD split lock enabling requires pgtable_pmd_page_ctor() call on PMD table	63	PMD split lock enabling requires pgtable_pmd_page_ctor() call on PMD table
64	allocation and pgtable_pmd_page_dtor() on freeing.	64	allocation and pgtable_pmd_page_dtor() on freeing.
65		65
66	Allocation usually happens in pmd_alloc_one(), freeing in pmd_free(), but	66	Allocation usually happens in pmd_alloc_one(), freeing in pmd_free() and
67	make sure you cover all PMD table allocation / freeing paths: i.e X86_PAE	67	pmd_free_tlb(), but make sure you cover all PMD table allocation / freeing
68	preallocate few PMDs on pgd_alloc().	68	paths: i.e X86_PAE preallocate few PMDs on pgd_alloc().
69		69
70	With everything in place you can set CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK.	70	With everything in place you can set CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK.
71		71