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From: Zhangjin Wu <falcon@tinylab.org>
To: thomas@t-8ch.de, w@1wt.eu
Cc: falcon@tinylab.org, arnd@arndb.de, linux-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org,
	"Thomas Weißschuh" <linux@weissschuh.net>
Subject: [PATCH v1 05/22] selftests/nolibc: add tinyconfig target
Date: Mon, 26 Jun 2023 00:19:25 +0800	[thread overview]
Message-ID: <cbadfa58968020bdb0fab63e6db4e223a6dff336.1687706332.git.falcon@tinylab.org> (raw)
In-Reply-To: <cover.1687706332.git.falcon@tinylab.org>

The default DEFCONFIG_<ARCH> enables too many options, the kernel
building with such options is very slow.

To speed up the 'run' target, in parallel with the 'defconfig' target,
another 'tinyconfig' target is added to allow only enable necessary
options to just let nolibc-test pass.

Note, this 'tinyconfig' target is not enough to let qemu really boot and
print, the coming patches will add more options to let nolibc-test be
able to run, print the results and let all tests pass.

Suggested-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/lkml/bc635c4f-67fe-4e86-bfdf-bcb4879b928d@t-8ch.de/
Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
---
 tools/testing/selftests/nolibc/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index 10579396e60e..5caf3e7023d7 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -177,6 +177,9 @@ initramfs: nolibc-test
 defconfig:
 	$(Q)$(MAKE) -C $(srctree) ARCH=$(KARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) mrproper $(DEFCONFIG) prepare
 
+tinyconfig:
+	$(Q)$(MAKE) -C $(srctree) ARCH=$(KARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) mrproper tinyconfig prepare
+
 menuconfig:
 	$(Q)$(MAKE) -C $(srctree) ARCH=$(KARCH) CC=$(CC) CROSS_COMPILE=$(CROSS_COMPILE) menuconfig
 
-- 
2.25.1


  parent reply	other threads:[~2023-06-25 16:20 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-25 16:10 [PATCH v1 00/22] selftests/nolibc: add minimal kernel config support Zhangjin Wu
2023-06-25 16:12 ` [PATCH v1 01/22] selftests/nolibc: add test for -include /path/to/nolibc.h Zhangjin Wu
2023-06-25 16:13 ` [PATCH v1 02/22] selftests/nolibc: print result to the screen too Zhangjin Wu
2023-06-25 16:14 ` [PATCH v1 03/22] selftests/nolibc: allow use x86_64 toolchain for i386 Zhangjin Wu
2023-06-25 16:15 ` [PATCH v1 04/22] selftests/nolibc: add menuconfig target for manual config Zhangjin Wu
2023-06-25 16:19 ` Zhangjin Wu [this message]
2023-06-25 16:21 ` [PATCH v1 06/22] selftests/nolibc: allow customize extra kernel config options Zhangjin Wu
2023-06-25 16:22 ` [PATCH v1 07/22] selftests/nolibc: add common extra " Zhangjin Wu
2023-06-25 16:23 ` [PATCH v1 08/22] selftests/nolibc: add power reset control support Zhangjin Wu
2023-06-25 16:25 ` [PATCH v1 09/22] selftests/nolibc: add procfs, shmem and tmpfs Zhangjin Wu
2023-06-25 16:26 ` [PATCH v1 10/22] selftests/nolibc: add extra configs for i386 Zhangjin Wu
2023-06-25 16:28 ` [PATCH v1 11/22] selftests/nolibc: add extra configs for x86_64 Zhangjin Wu
2023-06-25 16:30 ` [PATCH v1 12/22] selftests/nolibc: add extra configs for arm64 Zhangjin Wu
2023-06-25 16:31 ` [PATCH v1 13/22] selftests/nolibc: add extra configs for arm Zhangjin Wu
2023-06-25 16:32 ` [PATCH v1 14/22] selftests/nolibc: add extra configs for mips Zhangjin Wu
2023-06-25 16:34 ` [PATCH v1 15/22] selftests/nolibc: add extra configs for riscv32 Zhangjin Wu
2023-06-25 16:35 ` [PATCH v1 16/22] selftests/nolibc: add extra configs for riscv64 Zhangjin Wu
2023-06-25 16:36 ` [PATCH v1 17/22] selftests/nolibc: add extra configs for s390x Zhangjin Wu
2023-06-25 16:38 ` [PATCH v1 18/22] selftests/nolibc: add extra configs for loongarch Zhangjin Wu
2023-06-25 16:39 ` [PATCH v1 19/22] selftests/nolibc: config default CROSS_COMPILE Zhangjin Wu
2023-06-25 16:41 ` [PATCH v1 20/22] selftests/nolibc: add run-tiny and run-default Zhangjin Wu
2023-06-25 16:43 ` [PATCH v1 21/22] selftests/nolibc: allow run tests on all targets Zhangjin Wu
2023-06-25 16:45 ` [PATCH v1 22/22] selftests/nolibc: detect bios existing to avoid hang Zhangjin Wu
2023-07-11  3:55 ` [PATCH v1 00/22] selftests/nolibc: add minimal kernel config support Zhangjin Wu
2023-07-11  7:08   ` Willy Tarreau
2023-07-11 17:18     ` Zhangjin Wu
2023-07-11 19:36       ` Willy Tarreau
2023-07-18 13:43         ` Zhangjin Wu
2023-07-18 15:19           ` Thomas Weißschuh
2023-07-18 15:59             ` Willy Tarreau
2023-07-18 17:01             ` Zhangjin Wu

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