From 44bfd0185043c9a92b2f20a4508dd6cd3bb84ded Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Thu, 7 Jun 2012 10:38:51 -0700 Subject: target/iblock: Add parameter to specify read-only devices see https://bugzilla.redhat.com/show_bug.cgi?id=818855 Adds a parameter so read-only block devices may be registered as LIO backstores. Signed-off-by: Andy Grover Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_iblock.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/target/target_core_iblock.h') diff --git a/drivers/target/target_core_iblock.h b/drivers/target/target_core_iblock.h index 66cf7b9e205e..533627ae79ec 100644 --- a/drivers/target/target_core_iblock.h +++ b/drivers/target/target_core_iblock.h @@ -18,6 +18,7 @@ struct iblock_dev { u32 ibd_flags; struct bio_set *ibd_bio_set; struct block_device *ibd_bd; + bool ibd_readonly; } ____cacheline_aligned; #endif /* TARGET_CORE_IBLOCK_H */ -- cgit v1.2.3-55-g7522