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From: Oleg Nesterov <oleg@redhat.com>
To: Christian Brauner <christian@brauner.io>
Cc: viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org,
	torvalds@linux-foundation.org, fweimer@redhat.com,
	jannh@google.com, tglx@linutronix.de, arnd@arndb.de,
	shuah@kernel.org, dhowells@redhat.com, tkjos@android.com,
	ldv@altlinux.org, miklos@szeredi.hu, linux-alpha@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
	linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org,
	linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-s390@vger.kernel.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-xtensa@linux-xtensa.org,
	linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org,
	x86@kernel.org
Subject: Re: [PATCH v1 1/2] open: add close_range()
Date: Thu, 23 May 2019 18:21:04 +0200	[thread overview]
Message-ID: <20190523162104.GD23070@redhat.com> (raw)
In-Reply-To: <20190523142826.omb7vgygudifmveq@brauner.io>

On 05/23, Christian Brauner wrote:
>
> So given that we would really need another find_next_open_fd() I think
> sticking to the simple cond_resched() version I sent before is better
> for now until we see real-world performance issues.

OK, agreed.

Oleg.


  reply	other threads:[~2019-05-23 16:21 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-22 15:52 Christian Brauner
2019-05-22 15:52 ` [PATCH v1 2/2] tests: add close_range() tests Christian Brauner
2019-05-22 16:57 ` [PATCH v1 1/2] open: add close_range() Oleg Nesterov
2019-05-23 11:51   ` Christian Brauner
2019-05-23 14:14     ` Christian Brauner
2019-05-23 14:28       ` Christian Brauner
2019-05-23 16:21         ` Oleg Nesterov [this message]
2019-05-23 14:32     ` Jann Horn
2019-05-23 14:37       ` Christian Brauner
2019-05-23 16:22 ` Konstantin Khlebnikov
2019-05-23 16:29   ` David Laight
2019-05-23 16:33   ` Christian Brauner
2019-05-24  7:43     ` Arnd Bergmann
2019-05-24  9:57       ` Christian Brauner
2019-05-24 10:31   ` Christian Brauner

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