On 8/20/24 16:31, Linus Torvalds wrote:

On Tue, 20 Aug 2024 at 14:17, Rob Landley [off-list ref] wrote:

quoted

Hexagon also has &&vdso_page which I don't understand (but have a toolchain for
somewhere to at least smoketest...)

The '&&' is just a typo. It should obviously be just a single '&'. As
mentioned, the only testing that patch got was a x86-64 UML build
test.

Fixed locally.

I deleted the extra ; and arch/sh4 built and qemu-system-sh4 booted to shell prompt:

Freeing initrd memory: 556K
Freeing unused kernel image (initmem) memory: 132K
This architecture does not have kernel memory protection.
Run /init as init process
8139cp 0000:00:02.0 eth0: link up, 100Mbps, full-duplex, lpa 0x05E1
Type exit when done.
# cat /proc/version
Linux version 6.11.0-rc4 (landley@driftwood) (sh4-linux-musl-gcc (GCC) 11.2.0,
GNU ld (GNU Binutils) 2.33.1) #1 Tue Aug 20 16:45:25 CDT 2024
# head -n 3 /proc/cpuinfo
machine		: RTS7751R2D
processor	: 0
cpu family	: sh4

Tested-by: Rob Landley <redacted>

Rob