[PATCH 4/5] mm: update block_dump comment

Chaitanya Kulkarni
2019-07-01T21:58:05Z

With respect to the changes in the submit_bio() in the earlier patch
now we report all the REQ_OP_XXX associated with bio along with
REQ_OP_READ and REQ_OP_WRITE (READ/WRITE). Update the following
comment for block_dump variable to reflect the change.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
---
mm/page-writeback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index bdbe8b6b1225..ef299f95349f 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -109,7 +109,7 @@ EXPORT_SYMBOL_GPL(dirty_writeback_interval);
unsigned int dirty_expire_interval = 30 * 100; /* centiseconds */

/*
- * Flag that makes the machine dump writes/reads and block dirtyings.
+ * Flag that makes the machine dump block layer requests and block dirtyings.
*/
int block_dump;

--
2.21.0