kernel.git/tools/testing/selftests/drivers/net/dsa, branch linux-5.18.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.18.y2021-10-25T11:59:42Zselftests: net: dsa: add a stress test for unlocked FDB operations2021-10-25T11:59:42ZVladimir Oltean2021-10-24T17:17:57Zurn:sha1:eccd0a80dc7f4be65430236db475546b0ab9ec37
This test is a bit strange in that it is perhaps more manual than
others: it does not transmit a clear OK/FAIL verdict, because user space
does not have synchronous feedback from the kernel. If a hardware access
fails, it is in deferred context.
Nonetheless, on sja1105 I have used it successfully to find and solve a
concurrency issue, so it can be used as a starting point for other
driver maintainers too.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Revert "Merge branch 'dsa-rtnl'"2021-10-25T11:59:25ZDavid S. Miller2021-10-25T11:59:25Zurn:sha1:2d7e73f09fc2f5d968ca375f047718cf25ae2b92
This reverts commit 965e6b262f48257dbdb51b565ecfd84877a0ab5f, reversing
changes made to 4d98bb0d7ec2d0b417df6207b0bafe1868bad9f8.
selftests: net: dsa: add a stress test for unlocked FDB operations2021-10-24T12:47:45ZVladimir Oltean2021-10-22T18:43:12Zurn:sha1:edc90d15850c4812a6c72b004c9b81c37755b997
This test is a bit strange in that it is perhaps more manual than
others: it does not transmit a clear OK/FAIL verdict, because user space
does not have synchronous feedback from the kernel. If a hardware access
fails, it is in deferred context.
Nonetheless, on sja1105 I have used it successfully to find and solve a
concurrency issue, so it can be used as a starting point for other
driver maintainers too.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>