From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Victor Dumas <dumasv.dev@gmail.com>
Cc: Quentin Schulz <quentin.schulz@theobroma-systems.com>,
buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v4] support/scripts/fix-rpath: parallelize patching files
Date: Sun, 6 Aug 2023 23:33:55 +0200 [thread overview]
Message-ID: <20230806233355.4e92a27e@windsurf> (raw)
In-Reply-To: <20221020115030.483083-1-dumasv.dev@gmail.com>
On Thu, 20 Oct 2022 13:50:30 +0200
Victor Dumas <dumasv.dev@gmail.com> wrote:
> Using "xargs" instead of "while read" loop allows for the patching of files to be parallelized.
> This significantly reduces the amount of time it takes to fix all the paths.
> On a larger RFS(~300MB) this script was taking 5 minutes, it now only takes about 30s on a 12 core machine
>
> Signed-off-by: Victor Dumas <dumasv.dev@gmail.com>
> ---
> support/scripts/fix-rpath | 66 ++++++++++++++++++++++-----------------
> 1 file changed, 38 insertions(+), 28 deletions(-)
Applied to next after taking into account the feedback from Quentin
Schulz on using $(PARALLEL_JOBS) to specify the number of cores.
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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prev parent reply other threads:[~2023-08-06 21:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-03 12:24 [Buildroot] [PATCH] support/scripts/fix-rpath: parallelize patch files Victor Dumas
2022-10-06 13:18 ` Quentin Schulz via buildroot
2022-10-06 15:52 ` [Buildroot] [PATCH] support/scripts/fix-rpath: parallelize patching files Victor Dumas
2022-10-07 8:10 ` Quentin Schulz via buildroot
2022-10-07 15:50 ` [Buildroot] [PATCH v2] " Victor Dumas
2022-10-07 15:54 ` Victor Dumas
2022-10-19 12:40 ` [Buildroot] [PATCH v3] " Victor Dumas
2022-10-19 13:42 ` Angelo Compagnucci
2022-10-20 11:52 ` [Buildroot] [PATCH v4] " Victor Dumas
2022-10-20 11:55 ` Victor Dumas
2022-11-14 16:33 ` Quentin Schulz via buildroot
2022-11-15 8:47 ` David Laight
2022-11-15 9:24 ` Quentin Schulz via buildroot
2022-11-17 13:21 ` Gleb Mazovetskiy
2022-10-20 11:46 ` Victor Dumas
2022-10-20 11:50 ` Victor Dumas
2023-08-06 21:33 ` Thomas Petazzoni via buildroot [this message]
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