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authorChristoph Hellwig <hch@lst.de>2023-02-03 16:03:48 +0100
committerJens Axboe <axboe@kernel.dk>2023-02-03 08:20:05 -0700
commitf05837ed73d0c73e950b2d9f2612febb0d3d451e (patch)
treec32ba7974f56772946ce99c7c3440b0e77317548 /kernel/fork.c
parent84d7d462b16dd5f0bf7c7ca9254bf81db2c952a2 (diff)
blk-cgroup: store a gendisk to throttle in struct task_struct
Switch from a request_queue pointer and reference to a gendisk once for the throttle information in struct task_struct. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andreas Herrmann <aherrmann@suse.de> Link: https://lore.kernel.org/r/20230203150400.3199230-8-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/fork.c')
-rw-r--r--kernel/fork.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index 9f7fe3541897..d9c97704b7c9 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1044,7 +1044,7 @@ static struct task_struct *dup_task_struct(struct task_struct *orig, int node)
#endif
#ifdef CONFIG_BLK_CGROUP
- tsk->throttle_queue = NULL;
+ tsk->throttle_disk = NULL;
tsk->use_memdelay = 0;
#endif