From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH 1/4] make.sh: Make /tmp a ramdisk if ramdisks are enabled
Date: Tue, 10 Mar 2020 13:26:03 +0000 [thread overview]
Message-ID: <20200310132606.21372-2-michael.tremer@ipfire.org> (raw)
In-Reply-To: <20200310132606.21372-1-michael.tremer@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 835 bytes --]
The build system is writing a large amount of temporary file
systems that might land on disk or at least in the journal.
This change will speed up the build and remove a lot of I/O
usage.
Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
---
make.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/make.sh b/make.sh
index 984fc95b2..188355a0d 100755
--- a/make.sh
+++ b/make.sh
@@ -476,6 +476,9 @@ prepareenv() {
if [ "${ENABLE_RAMDISK}" = "on" ]; then
mkdir -p $BASEDIR/build/usr/src
mount -t tmpfs tmpfs -o size=4G,nr_inodes=1M,mode=1777 $BASEDIR/build/usr/src
+
+ mkdir -p ${BASEDIR}/build/tmp
+ mount -t tmpfs tmpfs -o size=4G,nr_inodes=1M,mode=1777 ${BASEDIR}/build/tmp
fi
mkdir -p $BASEDIR/build/usr/src/{cache,config,doc,html,langs,lfs,log,src,ccache}
--
2.20.1
next prev parent reply other threads:[~2020-03-10 13:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-10 13:26 Reducing I/O of the build process Michael Tremer
2020-03-10 13:26 ` Michael Tremer [this message]
2020-03-10 13:28 ` [PATCH] make.sh: Umount /tmp when it is a ramdisk Michael Tremer
2020-03-10 13:26 ` [PATCH 2/4] cdrom: Do not write the temporary tarball to disk Michael Tremer
2020-03-10 13:26 ` [PATCH 3/4] cdrom+flash-image: Move all temporary files to /tmp Michael Tremer
2020-03-10 13:26 ` [PATCH 4/4] make.sh: Move ccache's temp directory into /tmp Michael Tremer
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