From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: "Jérôme Pouiller" <jezz@sysmic.org>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/2] package/liburing: new package
Date: Fri, 7 Jan 2022 20:15:44 +0100 [thread overview]
Message-ID: <20220107201544.39790a38@windsurf> (raw)
In-Reply-To: <20220104181107.3171973-1-fontaine.fabrice@gmail.com>
On Tue, 4 Jan 2022 19:11:06 +0100
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> This is the io_uring library, liburing. liburing provides helpers to
> setup and teardown io_uring instances, and also a simplified interface
> for applications that don't need (or want) to deal with the full kernel
> side implementation.
>
> https://git.kernel.dk/cgit/liburing
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
> DEVELOPERS | 1 +
> package/Config.in | 1 +
> package/liburing/Config.in | 13 ++++++++++++
> package/liburing/liburing.hash | 8 ++++++++
> package/liburing/liburing.mk | 36 ++++++++++++++++++++++++++++++++++
> 5 files changed, 59 insertions(+)
> create mode 100644 package/liburing/Config.in
> create mode 100644 package/liburing/liburing.hash
> create mode 100644 package/liburing/liburing.mk
I have applied, after adding a dependency on headers >= 5.1.
I think this dependency is not strictly needed for building, because
liburing apparently bundles a copy of the kernel header (if I
understood correctly). But anyway, since it can't work on kernels <
5.1, this headers dependency also hints the user about this requirement.
Maybe some kernel config fixup would be useful in liburing.mk, to
ensure the kernel is built with the needed kernel config option;
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2022-01-07 19:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-04 18:11 [Buildroot] [PATCH 1/2] package/liburing: new package Fabrice Fontaine
2022-01-04 18:11 ` [Buildroot] [PATCH 2/2] package/lxc: add liburing optional dependency Fabrice Fontaine
2022-01-07 19:15 ` Thomas Petazzoni
2022-01-06 14:08 ` [Buildroot] [PATCH 1/2] package/liburing: new package Romain Naour
2022-01-07 18:39 ` Peter Korsgaard
2022-01-07 19:15 ` Thomas Petazzoni [this message]
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