Re: [PATCH 1/2] RDMA/rxe: add missing newline to rxe_set_mtu message

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



在 2023/8/23 10:13, Li Zhijian 写道:
A newline help flushing message out.

rxe_info_dev will finally call printk to output information.

In this link https://github.com/torvalds/linux/blob/master/Documentation/core-api/printk-basics.rst,
"
All printk() messages are printed to the kernel log buffer, which is a ring buffer exported to userspace through /dev/kmsg. The usual way to read it is using dmesg.
"
Do you mean that a new line will help the kernel log buffer flush message out?

Zhu Yanjun

Signed-off-by: Li Zhijian <lizhijian@xxxxxxxxxxx>
---
  drivers/infiniband/sw/rxe/rxe.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c
index 54c723a6edda..cb2c0d54aae1 100644
--- a/drivers/infiniband/sw/rxe/rxe.c
+++ b/drivers/infiniband/sw/rxe/rxe.c
@@ -161,7 +161,7 @@ void rxe_set_mtu(struct rxe_dev *rxe, unsigned int ndev_mtu)
  	port->attr.active_mtu = mtu;
  	port->mtu_cap = ib_mtu_enum_to_int(mtu);
- rxe_info_dev(rxe, "Set mtu to %d", port->mtu_cap);
+	rxe_info_dev(rxe, "Set mtu to %d\n", port->mtu_cap);
  }
/* called by ifc layer to create new rxe device.




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Yosemite Photos]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux