From: David Miller <davem@davemloft.net>
To: salil.mehta@huawei.com
Cc: yisen.zhuang@huawei.com, mehta.salil.lnk@gmail.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxarm@huawei.com
Subject: Re: [PATCH net 00/19] net: hns: Misc. HNS Bug Fixes & Code Improvements
Date: Thu, 30 Mar 2017 20:03:17 -0700 (PDT) [thread overview]
Message-ID: <20170330.200317.1176664200594872180.davem@davemloft.net> (raw)
In-Reply-To: <20170330153106.14344-1-salil.mehta@huawei.com>
From: Salil Mehta <salil.mehta@huawei.com>
Date: Thu, 30 Mar 2017 16:30:47 +0100
> This patch set introduces various HNS bug fixes, optimizations and code
> improvements.
There is no way you should do such an expensive calculation for every
single transmit packet as you are doing in your select_queue() routine.
That's really crazy.
Just use the networking stack's queue selection scheme, or suggest
ways to improve it. Don't do private hashing like this in your
driver, please!
next prev parent reply other threads:[~2017-03-31 3:03 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 15:30 [PATCH net 00/19] net: hns: Misc. HNS Bug Fixes & Code Improvements Salil Mehta
2017-03-30 15:30 ` [PATCH net 01/19] net: hns: Fix the implementation of irq affinity function Salil Mehta
2017-03-30 15:30 ` [PATCH net 02/19] net: hns: Modify GMAC init TX threshold value Salil Mehta
2017-03-30 15:30 ` [PATCH net 03/19] net: hns: Optimize the code for GMAC pad and crc Config Salil Mehta
2017-03-30 15:30 ` [PATCH net 04/19] net: hns: Change the TX queue selection algorithm Salil Mehta
2017-03-30 15:30 ` [PATCH net 05/19] net: hns: Remove redundant memset during buffer release Salil Mehta
2017-03-30 15:30 ` [PATCH net 06/19] net: hns: bug fix of ethtool show the speed Salil Mehta
2017-03-30 15:30 ` [PATCH net 07/19] net: hns: Optimize hns_nic_common_poll for better performance Salil Mehta
2017-03-30 15:30 ` [PATCH net 08/19] net: hns: Fix to adjust buf_size of ring according to mtu Salil Mehta
2017-03-31 23:50 ` [PATCH] net: hns: fix boolreturn.cocci warnings kbuild test robot
2017-04-03 2:44 ` David Miller
2017-04-03 2:52 ` [kbuild-all] " Fengguang Wu
2017-03-31 23:50 ` [PATCH net 08/19] net: hns: Fix to adjust buf_size of ring according to mtu kbuild test robot
2017-03-30 15:30 ` [PATCH net 09/19] net: hns: Replace netif_tx_lock to ring spin lock Salil Mehta
2017-03-30 15:30 ` [PATCH net 10/19] net: hns: Correct HNS RSS key set function Salil Mehta
2017-03-30 15:30 ` [PATCH net 11/19] net: hns: Remove the redundant adding and deleting mac function Salil Mehta
2017-03-30 15:30 ` [PATCH net 12/19] net: hns: Remove redundant mac_get_id() Salil Mehta
2017-03-30 15:31 ` [PATCH net 13/19] net: hns: Remove redundant mac table operations Salil Mehta
2017-03-30 15:31 ` [PATCH net 14/19] net: hns: Clean redundant code from hns_mdio.c file Salil Mehta
2017-03-30 15:31 ` [PATCH net 15/19] net: hns: Optimise the code in hns_mdio_wait_ready() Salil Mehta
2017-03-30 15:31 ` [PATCH net 16/19] net: hns: Simplify the exception sequence in hns_ppe_init() Salil Mehta
2017-03-30 15:31 ` [PATCH net 17/19] net: hns: Adjust the SBM module buffer threshold Salil Mehta
2017-03-30 15:31 ` [PATCH net 18/19] net: hns: Avoid Hip06 chip TX packet line bug Salil Mehta
2017-03-30 15:31 ` [PATCH net 19/19] net: hns: Some checkpatch.pl script & warning fixes Salil Mehta
2017-03-30 17:08 ` [PATCH net 00/19] net: hns: Misc. HNS Bug Fixes & Code Improvements David Miller
2017-03-30 17:19 ` Salil Mehta
2017-03-30 17:22 ` David Miller
2017-03-30 17:23 ` Salil Mehta
2017-03-31 3:03 ` David Miller [this message]
2017-03-31 9:58 ` Salil Mehta
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