WSL2-Linux-Kernel/arch/parisc
Helge Deller 309e9f4a17 parisc: Allow CONFIG_64BIT with ARCH=parisc
commit 805ce86149 upstream.

The previous patch triggered a build failure for the debian kernel,
which has CONFIG_64BIT enabled, uses the CROSS_COMPILER environment
variable and uses ARCH=parisc to configure the kernel for 64-bit
support.

This patch weakens the previous patch while keeping the recommended way
to configure the kernel with:
    ARCH=parisc     -> build 32-bit kernel
    ARCH=parisc64   -> build 64-bit kernel
while adding the possibility for debian to configure a 64-bit kernel
even if ARCH=parisc is set (PA8X00 CPU has to be selected and
CONFIG_64BIT needs to be enabled).

The downside of this patch is, that we now have a small window open
again where people may get it wrong: if they enable CONFIG_64BIT and try
to compile with a 32-bit compiler.

Fixes: 3dcfb729b5 ("parisc: Make CONFIG_64BIT available for ARCH=parisc64 only")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # 5.15+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-23 14:15:48 +02:00
..
boot parisc: Add missing FORCE prerequisite in Makefile 2021-09-09 12:44:30 +02:00
configs configs: remove the obsolete CONFIG_INPUT_POLLDEV 2021-09-08 11:50:28 -07:00
include Revert "parisc: Show error if wrong 32/64-bit compiler is being used" 2022-09-15 11:30:01 +02:00
kernel parisc: Add runtime check to prevent PA2.0 kernels on PA1.x machines 2022-09-15 11:30:01 +02:00
lib parisc: Add ioread64_lo_hi() and iowrite64_lo_hi() 2022-02-23 12:03:04 +01:00
math-emu parisc: math-emu: Fix fall-through warnings 2021-09-01 22:18:18 +02:00
mm parisc: Fix handling off probe non-access faults 2022-04-08 14:23:56 +02:00
Kbuild parisc: move core-y in arch/parisc/Makefile to arch/parisc/Kbuild 2021-08-30 10:18:25 +02:00
Kconfig parisc: Allow CONFIG_64BIT with ARCH=parisc 2022-09-23 14:15:48 +02:00
Kconfig.debug tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig 2021-08-16 11:37:21 -04:00
Makefile parisc: Fix KBUILD_IMAGE for self-extracting kernel 2021-12-08 09:04:55 +01:00
defpalo.conf
install.sh parisc: Fix "make install" on newer debian releases 2021-12-08 09:04:55 +01:00
nm