On 12/01/2012 03:15 PM, Ingo Molnar wrote:
Index: linux/include/linux/rmap.h =================================================================== --- linux.orig/include/linux/rmap.h +++ linux/include/linux/rmap.h @@ -128,6 +128,17 @@ static inline void anon_vma_unlock(struc up_write(&anon_vma->root->rwsem); }+static inline void anon_vma_lock_read(struct anon_vma *anon_vma) +{ + down_read(&anon_vma->root->rwsem); +}
I see you did not rename anon_vma_lock and anon_vma_unlock to anon_vma_lock_write and anon_vma_unlock_write. That could get confusing to people touching that code in the future. The patch looks correct, though. -- All rights reversed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
