[sheepdog] [PATCH v2 01/17] block/throttle-groups: throttle_group_co_io_limits_intercept(): 64bit bytes

Vladimir Sementsov-Ogievskiy vsementsov at virtuozzo.com
Mon Apr 27 10:23:09 CEST 2020


The function is called from 64bit io handlers, and bytes is just passed
to throttle_account() which is 64bit too (unsigned though). So, let's
convert intermediate argument to 64bit too.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov at virtuozzo.com>
---
 include/block/throttle-groups.h | 2 +-
 block/throttle-groups.c         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/block/throttle-groups.h b/include/block/throttle-groups.h
index 712a8e64b4..f921994b8a 100644
--- a/include/block/throttle-groups.h
+++ b/include/block/throttle-groups.h
@@ -76,7 +76,7 @@ void throttle_group_unregister_tgm(ThrottleGroupMember *tgm);
 void throttle_group_restart_tgm(ThrottleGroupMember *tgm);
 
 void coroutine_fn throttle_group_co_io_limits_intercept(ThrottleGroupMember *tgm,
-                                                        unsigned int bytes,
+                                                        int64_t bytes,
                                                         bool is_write);
 void throttle_group_attach_aio_context(ThrottleGroupMember *tgm,
                                        AioContext *new_context);
diff --git a/block/throttle-groups.c b/block/throttle-groups.c
index 37695b0cd7..37d1b7a8b8 100644
--- a/block/throttle-groups.c
+++ b/block/throttle-groups.c
@@ -358,7 +358,7 @@ static void schedule_next_request(ThrottleGroupMember *tgm, bool is_write)
  * @is_write:  the type of operation (read/write)
  */
 void coroutine_fn throttle_group_co_io_limits_intercept(ThrottleGroupMember *tgm,
-                                                        unsigned int bytes,
+                                                        int64_t bytes,
                                                         bool is_write)
 {
     bool must_wait;
-- 
2.21.0



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