[PATCH 13/32] mm: prepare for bi_rw split

From: Mike Christie This patch prepares mm's submit_bio use for the next patches that split bi_rw into a operation and flags field. Instead of passing in a bitmap with both the operation and flags mixed in, the callers will now pass them in seperately. This patch modifies the code related to

[PATCH 13/32] mm: prepare for bi_rw split

From: Mike Christie This patch prepares mm's submit_bio use for the next patches that split bi_rw into a operation and flags field. Instead of passing in a bitmap with both the operation and flags mixed in, the callers will now pass them in seperately. This patch modifies