diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2009-04-23 08:48:15 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2009-04-23 10:06:35 +0100 |
| commit | 952043ac12a117d8e94bddd9088338d7ad20ca7d (patch) | |
| tree | 3ad716873d90392fbf1888084af9be7e5e242e1f /include/linux/rio_ids.h | |
| parent | 091069740304c979f957ceacec39c461d0192158 (diff) | |
bitops: Add __ffs64 bitop
Finds the first set bit in a 64 bit word. This is required in order
to fix a bug in GFS2, but I think it should be a generic function
in case of future users.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Reviewed-by: Christoph Lameter <cl@linux.com>
Reviewed-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'include/linux/rio_ids.h')
0 files changed, 0 insertions, 0 deletions