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authorJens Axboe <axboe@kernel.dk>2019-02-09 15:40:24 -0700
committerJens Axboe <axboe@kernel.dk>2019-02-09 15:40:24 -0700
commitd11a3998985b351aaab6bbdc23bc884bd5e815c8 (patch)
tree92340a95a76fe5e482824a5c5a4698f65a45e066 /block
parentdc7292a5bcb4c878b076fca2ac3fc22f81b8f8df (diff)
downloadlinux-stericsson-d11a3998985b351aaab6bbdc23bc884bd5e815c8.tar.gz
block: kill QUEUE_FLAG_FLUSH_NQ
We have various helpers for setting/clearing this flag, and also a helper to check if the queue supports queueable flushes or not. But nobody uses them anymore, kill it with fire. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq-debugfs.c1
-rw-r--r--block/blk-settings.c9
2 files changed, 0 insertions, 10 deletions
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index f8120832ca7b..c782e81db627 100644
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -132,7 +132,6 @@ static const char *const blk_queue_flag_name[] = {
QUEUE_FLAG_NAME(POLL),
QUEUE_FLAG_NAME(WC),
QUEUE_FLAG_NAME(FUA),
- QUEUE_FLAG_NAME(FLUSH_NQ),
QUEUE_FLAG_NAME(DAX),
QUEUE_FLAG_NAME(STATS),
QUEUE_FLAG_NAME(POLL_STATS),
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 3e7038e475ee..6375afaedcec 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -799,15 +799,6 @@ void blk_queue_update_dma_alignment(struct request_queue *q, int mask)
}
EXPORT_SYMBOL(blk_queue_update_dma_alignment);
-void blk_queue_flush_queueable(struct request_queue *q, bool queueable)
-{
- if (queueable)
- blk_queue_flag_clear(QUEUE_FLAG_FLUSH_NQ, q);
- else
- blk_queue_flag_set(QUEUE_FLAG_FLUSH_NQ, q);
-}
-EXPORT_SYMBOL_GPL(blk_queue_flush_queueable);
-
/**
* blk_set_queue_depth - tell the block layer about the device queue depth
* @q: the request queue for the device