| commit | a0d22f485af1553060b4094ee0154537a8f6a8a6 | [log] [tgz] |
|---|---|---|
| author | Andy Grover <andy.grover@oracle.com> | Thu Apr 09 16:45:29 2009 -0700 |
| committer | Ingo Molnar <mingo@elte.hu> | Fri Apr 10 13:14:08 2009 +0200 |
| tree | b0c3a9b325bb93e0777a422cc076eae5c150a6a4 | |
| parent | 746cddd37d48a166f170165a0df4bd50fde1ea60 [diff] |
x86: Document get_user_pages_fast() While better than get_user_pages(), the usage of gupf(), especially the return values and the fact that it can potentially only partially pin the range, warranted some documentation. Signed-off-by: Andy Grover <andy.grover@oracle.com> Cc: npiggin@suse.de Cc: akpm@linux-foundation.org LKML-Reference: <1239320729-3262-1-git-send-email-andy.grover@oracle.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>