From: Sean Anderson <sean.anderson@linux.dev>
To: Pavel Machek <pavel@denx.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: stable@vger.kernel.org, patches@lists.linux.dev,
linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de,
conor@kernel.org, allen.lkml@gmail.com, broonie@kernel.org,
maco@android.com, tglx@linutronix.de,
christophe.jaillet@wanadoo.fr
Subject: Re: [PATCH 4.19 000/175] 4.19.312-rc1 review
Date: Fri, 12 Apr 2024 16:10:15 -0400 [thread overview]
Message-ID: <a6bc828d-9e1f-4932-bcf7-314de74b21cc@linux.dev> (raw)
In-Reply-To: <ZhmPpo+EI9Ce3bI1@duo.ucw.cz>
On 4/12/24 15:46, Pavel Machek wrote:
>> Sean Anderson <sean.anderson@linux.dev>
>> soc: fsl: qbman: Use raw spinlock for cgr_lock
>
> As we don't have commit ef2a8d5478b9 ("net: dpaa: Adjust queue depth
> on rate change") in 4.19, we should not really need this. Plus, 10msec
> under raw spinlock is quite evil, such kernel is not realtime any
> more. We should not be doing that.
Patches welcome :)
At some point I will try and revisit this.
--Sean
next prev parent reply other threads:[~2024-04-12 20:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-11 9:53 [PATCH 4.19 000/175] 4.19.312-rc1 review Greg Kroah-Hartman
2024-04-11 12:02 ` Pavel Machek
2024-04-11 14:20 ` Naresh Kamboju
2024-04-12 8:29 ` Greg Kroah-Hartman
2024-04-11 23:56 ` Shuah Khan
2024-04-12 8:03 ` Jon Hunter
2024-04-12 10:11 ` Harshit Mogalapalli
2024-04-12 19:46 ` Pavel Machek
2024-04-12 20:02 ` Thomas Gleixner
2024-04-13 5:43 ` Greg Kroah-Hartman
2024-04-12 20:10 ` Sean Anderson [this message]
2024-04-12 20:18 ` Sean Anderson
2024-04-12 20:15 ` *** SPAM *** " Marion & Christophe JAILLET
2024-04-13 5:39 ` Greg Kroah-Hartman
2024-04-30 6:30 ` Genjian
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