From: Alex Elder Date: Mon, 11 Jun 2012 19:57:13 +0000 (-0500) Subject: libceph: small changes to messenger.c X-Git-Tag: v3.6-rc1~36^2~84 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5821bd8ccdf5d17ab2c391c773756538603838c3;p=pandora-kernel.git libceph: small changes to messenger.c This patch gathers a few small changes in "net/ceph/messenger.c": out_msg_pos_next() - small logic change that mostly affects indentation write_partial_msg_pages(). - use a local variable trail_off to represent the offset into a message of the trail portion of the data (if present) - once we are in the trail portion we will always be there, so we don't always need to check against our data position - avoid computing len twice after we've reached the trail - get rid of the variable tmpcrc, which is not needed - trail_off and trail_len never change so mark them const - update some comments read_partial_message_bio() - bio_iovec_idx() will never return an error, so don't bother checking for it Signed-off-by: Alex Elder Reviewed-by: Sage Weil --- Reading git-diff-tree failed