diff options
| author | Hugh Dickins <hugh@veritas.com> | 2005-10-29 18:16:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-29 21:40:42 -0700 |
| commit | b8072f099b7829a6ff3eba618e1d079a81f753f8 (patch) | |
| tree | 80bf801b68ecf5f29a61f0f4fd5976b4daa91c6a /include | |
| parent | f412ac08c9861b4791af0145934c22f1458686da (diff) | |
[PATCH] mm: update comments to pte lock
Updated several references to page_table_lock in common code comments.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/pgtable.h | 2 | ||||
| -rw-r--r-- | include/linux/mempolicy.h | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index ff28c8b31f5..7dca30a26c5 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -8,7 +8,7 @@ * - update the page tables * - inform the TLB about the new one * - * We hold the mm semaphore for reading and vma->vm_mm->page_table_lock. + * We hold the mm semaphore for reading, and the pte lock. * * Note: the old pte is known to not be writable, so we don't need to * worry about dirty bits etc getting lost. diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 38e60a09939..7af8cb836e7 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -47,8 +47,7 @@ struct vm_area_struct; * Locking policy for interlave: * In process context there is no locking because only the process accesses * its own state. All vma manipulation is somewhat protected by a down_read on - * mmap_sem. For allocating in the interleave policy the page_table_lock - * must be also aquired to protect il_next. + * mmap_sem. * * Freeing policy: * When policy is MPOL_BIND v.zonelist is kmalloc'ed and must be kfree'd. |