From: Sven Schnelle <svens@linux.ibm.com>
To: Willy Tarreau <w@1wt.eu>,
"Paul E . McKenney" <paulmck@kernel.org>,
Josh Triplett <josh@joshtriplett.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Lai Jiangshan <jiangshanlai@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/5] rcutorture: build initrd for rcutorture with nolibc
Date: Fri, 9 Dec 2022 15:19:39 +0100 [thread overview]
Message-ID: <20221209141939.3634586-6-svens@linux.ibm.com> (raw)
In-Reply-To: <20221209141939.3634586-1-svens@linux.ibm.com>
This reduces the size of init from ~600KB to ~1KB.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
---
tools/testing/selftests/rcutorture/bin/mkinitrd.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
index 70d62fd0d31d..71f0dfbb2a6d 100755
--- a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
+++ b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
@@ -64,7 +64,7 @@ ___EOF___
# build using nolibc on supported archs (smaller executable) and fall
# back to regular glibc on other ones.
if echo -e "#if __x86_64__||__i386__||__i486__||__i586__||__i686__" \
- "||__ARM_EABI__||__aarch64__\nyes\n#endif" \
+ "||__ARM_EABI__||__aarch64__||__s390x__\nyes\n#endif" \
| ${CROSS_COMPILE}gcc -E -nostdlib -xc - \
| grep -q '^yes'; then
# architecture supported by nolibc
--
2.34.1
next prev parent reply other threads:[~2022-12-09 14:21 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-09 14:19 [PATCH 0/5] add s390 support to nolibc and rcutorture Sven Schnelle
2022-12-09 14:19 ` [PATCH 1/5] nolibc: fix fd_set type Sven Schnelle
2022-12-10 8:46 ` Willy Tarreau
2022-12-09 14:19 ` [PATCH 2/5] nolibc: add support for s390 Sven Schnelle
2022-12-10 9:07 ` Willy Tarreau
2022-12-10 9:34 ` Sven Schnelle
2022-12-10 9:37 ` Willy Tarreau
2022-12-10 9:39 ` Sven Schnelle
2022-12-10 9:44 ` Willy Tarreau
2022-12-10 17:57 ` Paul E. McKenney
2022-12-10 22:05 ` Willy Tarreau
2022-12-11 5:51 ` Paul E. McKenney
2022-12-27 21:35 ` Willy Tarreau
2023-01-02 8:17 ` Sven Schnelle
2023-01-02 8:41 ` Willy Tarreau
2023-01-02 9:33 ` Sven Schnelle
2023-01-02 9:50 ` Willy Tarreau
2022-12-09 14:19 ` [PATCH 3/5] selftests/nolibc: add s390 support Sven Schnelle
2022-12-10 9:08 ` Willy Tarreau
2022-12-09 14:19 ` [PATCH 4/5] rcutorture: add support for s390 Sven Schnelle
2022-12-09 14:19 ` Sven Schnelle [this message]
2022-12-09 15:03 ` [PATCH 0/5] add s390 support to nolibc and rcutorture Paul E. McKenney
2022-12-09 15:28 ` Willy Tarreau
2022-12-10 1:26 ` Paul E. McKenney
2022-12-10 9:12 ` Willy Tarreau
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221209141939.3634586-6-svens@linux.ibm.com \
--to=svens@linux.ibm.com \
--cc=jiangshanlai@gmail.com \
--cc=josh@joshtriplett.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=paulmck@kernel.org \
--cc=rostedt@goodmis.org \
--cc=w@1wt.eu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®