From: Rolf Eike Beer <eike-kernel@sf-tec.de>
To: Christoph Hellwig <hch@infradead.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
"James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Heiko Carstens <hca@linux.ibm.com>, Helge Deller <deller@gmx.de>,
Michael Ellerman <mpe@ellerman.id.au>,
Paul Mackerras <paulus@samba.org>, Rich Felker <dalias@libc.org>,
Russell King <linux@armlinux.org.uk>,
Sven Schnelle <svens@linux.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Vasily Gorbik <gor@linux.ibm.com>,
Yoshinori Sato <ysato@users.sourceforge.jp>
Subject: Re: [PATCH] arch/*: Disable softirq stacks on PREEMPT_RT.
Date: Wed, 15 Jun 2022 09:05:17 +0200 [thread overview]
Message-ID: <ba5576b718dccb7e5e372ee9fa0a99a9@sf-tec.de> (raw)
In-Reply-To: <YqmC1aAm+O7RD2IH@infradead.org>
Am 2022-06-15 08:57, schrieb Christoph Hellwig:
> On Tue, Jun 14, 2022 at 08:18:14PM +0200, Sebastian Andrzej Siewior
> wrote:
>> Disable the unused softirqs stacks on PREEMPT_RT to safe some memory
>> and
>
> s/safe/save/
When we are at that point already:
> ensure that do_softirq_own_stack() is not used bwcause it is not
s/bwcause/because/
next prev parent reply other threads:[~2022-06-15 7:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 18:18 [PATCH] arch/*: Disable softirq stacks on PREEMPT_RT Sebastian Andrzej Siewior
2022-06-15 6:57 ` Christoph Hellwig
2022-06-15 7:05 ` Rolf Eike Beer [this message]
2022-06-15 15:41 ` Arnd Bergmann
2022-06-17 9:51 ` Sebastian Andrzej Siewior
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