X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=Documentation%2Fdev-tools%2Fkmemleak.rst;h=b2391b8291691b9ac6752a450a1222898c1b29a1;hb=3d70ad5bdfd5e520816b92a48282dacdb394dd41;hp=1788722d549503c3164e43cdbe9b26e091d2f919;hpb=f11de90edd7f0aba9c6c4b84c3f4021085db55fd;p=deliverable%2Flinux.git

diff --git a/Documentation/dev-tools/kmemleak.rst b/Documentation/dev-tools/kmemleak.rst
index 1788722d5495..b2391b829169 100644
--- a/Documentation/dev-tools/kmemleak.rst
+++ b/Documentation/dev-tools/kmemleak.rst
@@ -162,6 +162,15 @@ See the include/linux/kmemleak.h header for the functions prototype.
 - ``kmemleak_alloc_recursive`` - as kmemleak_alloc but checks the recursiveness
 - ``kmemleak_free_recursive``	 - as kmemleak_free but checks the recursiveness
 
+The following functions take a physical address as the object pointer
+and only perform the corresponding action if the address has a lowmem
+mapping:
+
+- ``kmemleak_alloc_phys``
+- ``kmemleak_free_part_phys``
+- ``kmemleak_not_leak_phys``
+- ``kmemleak_ignore_phys``
+
 Dealing with false positives/negatives
 --------------------------------------