Stafford Horne e9e4d1fb45 openrisc: Add clone3 ABI wrapper ... [ Upstream commit 433fe39f67 ] Like fork and clone the clone3 syscall needs a wrapper to save callee saved registers, which is required by the OpenRISC ABI. This came up after auditing code following a discussion with Rob Landley and Arnd Bergmann [0]. Tested with the clone3 kselftests and there were no issues. [0] https://lore.kernel.org/all/41206fc7-f8ce-98aa-3718-ba3e1431e320@landley.net/T/#m9c0cdb2703813b9df4da04cf6b30de1f1aa89944 Fixes: 07e83dfbe1 ("openrisc: Enable the clone3 syscall") Cc: Rob Landley <rob@landley.net> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Stafford Horne <shorne@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-01-27 10:54:06 +01:00
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boot/dts	or1k: dts: Add ethoc device to SMP devicetree	2019-08-31 11:56:19 +09:00
configs	openrisc: configs: Cleanup CONFIG_CROSS_COMPILE	2020-01-31 22:10:58 +09:00
include	openrisc: Add clone3 ABI wrapper	2022-01-27 10:54:06 +01:00
kernel	openrisc: Add clone3 ABI wrapper	2022-01-27 10:54:06 +01:00
lib	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mm	openrisc: mm/init.c: remove unused memblock_region variable in map_ram()	2021-05-26 12:06:57 +02:00
Kconfig	uaccess: add infrastructure for kernel builds with set_fs()	2020-09-08 22:21:32 -04:00
Kconfig.debug	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	openrisc: remove unneeded code in arch/openrisc/Makefile	2019-01-17 23:42:59 +09:00