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Steven Whitehouse authored
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>
952043ac