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| author | Andy Grover <andy.grover@oracle.com> | 2009-04-09 16:45:29 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-10 13:14:08 +0200 |
| commit | a0d22f485af1553060b4094ee0154537a8f6a8a6 (patch) | |
| tree | b0c3a9b325bb93e0777a422cc076eae5c150a6a4 /fs/aio.c | |
| 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>
Diffstat (limited to 'fs/aio.c')
0 files changed, 0 insertions, 0 deletions