6.13-stable review patch. If anyone has any objections, please let me know.
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From: Damien Le Moal dlemoal@kernel.org
[ Upstream commit cd513e0434c3e736c549bc99bf7982658b25114d ]
When compiling with W=1, a warning result for the function nvme_tcp_set_queue_io_cpu():
host/tcp.c:1578: warning: Function parameter or struct member 'queue' not described in 'nvme_tcp_set_queue_io_cpu' host/tcp.c:1578: warning: expecting prototype for Track the number of queues assigned to each cpu using a global per(). Prototype was for nvme_tcp_set_queue_io_cpu() instead
Avoid this warning by using the regular comment format for the function nvme_tcp_set_queue_io_cpu() instead of the kdoc comment format.
Fixes: 32193789878c ("nvme-tcp: Fix I/O queue cpu spreading for multiple controllers") Signed-off-by: Damien Le Moal dlemoal@kernel.org Reviewed-by: Christoph Hellwig hch@lst.de Reviewed-by: Sagi Grimberg sagi@grimberg.me Signed-off-by: Keith Busch kbusch@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/host/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 841238f38fdda..4162893d49395 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -1565,7 +1565,7 @@ static bool nvme_tcp_poll_queue(struct nvme_tcp_queue *queue) ctrl->io_queues[HCTX_TYPE_POLL]; }
-/** +/* * Track the number of queues assigned to each cpu using a global per-cpu * counter and select the least used cpu from the mq_map. Our goal is to spread * different controllers I/O threads across different cpu cores.