Geert Uytterhoeven 3868507181 m68k: Fix invalid RMW_INSNS on CPUs that lack CAS ... [ Upstream commit 2189e928b6 ] When enabling CONFIG_RMW_INSNS in e.g. a Coldfire build: {standard input}:3068: Error: invalid instruction for this architecture; needs 68020 or higher (68020 [68k, 68ec020], 68030 [68ec030], 68040 [68ec040], 68060 [68ec060]) -- statement `casl %d4,%d0,(%a6)' ignored Fix this by (a) adding a new config symbol to track if support for any CPU that lacks the CAS instruction is enabled, and (b) making CONFIG_RMW_INSNS depend on the new symbol not being set. Fixes: 0e152d8050 ("m68k: reorganize Kconfig options to improve mmu/non-mmu selections") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210725104413.318932-1-geert@linux-m68k.org Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-09-15 09:50:28 +02:00
..
alpha	alpha: Send stop IPI to send to online CPUs	2021-08-12 13:22:20 +02:00
arc	ARC: Fix CONFIG_STACKDEPOT	2021-09-03 10:09:21 +02:00
arm	ARM: OMAP1: ams-delta: remove unused function ams_delta_camera_power	2021-09-08 08:49:00 +02:00
arm64	arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88	2021-09-03 10:09:30 +02:00
c6x
csky
h8300
hexagon
ia64	mm/page_alloc: fix memory map initialization for descending nodes	2021-07-25 14:36:18 +02:00
m68k	m68k: Fix invalid RMW_INSNS on CPUs that lack CAS	2021-09-15 09:50:28 +02:00
microblaze
mips	MIPS: Malta: Do not byte-swap accesses to the CBUS UART	2021-08-12 13:22:15 +02:00
nds32	nds32: fix up stack guard gap	2021-07-28 14:35:46 +02:00
nios2
openrisc
parisc	Revert "parisc: Add assembly implementations for memset, strlen, strcpy, strncpy and strcat"	2021-09-03 10:09:31 +02:00
powerpc	powerpc/perf: Invoke per-CPU variable access with disabled interrupts	2021-09-03 10:09:29 +02:00
riscv	riscv: Fixup patch_text panic in ftrace	2021-09-03 10:09:29 +02:00
s390	s390/debug: fix debug area life cycle	2021-09-15 09:50:27 +02:00
sh
sparc	bpf: Introduce BPF nospec instruction for mitigating Spectre v4	2021-08-04 12:46:44 +02:00
um
x86	x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions	2021-09-12 08:58:28 +02:00
xtensa	xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG	2021-09-08 08:49:00 +02:00
.gitignore
Kconfig