md/raid1: add documentation to r1_private_data_s data structure.
authorNeilBrown <neilb@suse.de>
Fri, 7 Oct 2011 03:22:33 +0000 (14:22 +1100)
committerNeilBrown <neilb@suse.de>
Fri, 7 Oct 2011 03:22:33 +0000 (14:22 +1100)
commitce550c2059a67ee7834fc6f64cf895391d36a58e
tree55d73447b2d75597802955559706a17feda9ce68
parent2dba6a911c284603d2085fec1e2d3c142f58a010
md/raid1:  add documentation to r1_private_data_s data structure.

There wasn't much and it is inconsistent.
Also rearrange fields to keep related fields together.

Reported-by: Aapo Laine <aapo.laine@shiftmail.org>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid1.h