cacheflush on mn10300

flush contents of instruction and/or data cache

sys_cacheflush(unsigned long start, unsigned long end)
number289 (0x121)
abicommon
entry pointsys_cacheflush
sinceLinux 3.3 or earlier (3.3 is the first release scanned for mn10300)
man pagecacheflush(2)
sourceelixir.bootlin.com

Registers

registervalue
d0289, the syscall number
a0unsigned long start
d1unsigned long end
d0the return value

Then run syscall 0 to enter the kernel.

This architecture was removed from the Linux kernel in Linux 4.17. The newest release with a syscall table here is Linux 4.16. The other removed architectures live on the historical architectures page.

Same syscall on other architectures

Get this as JSON: https://api.syscall.sh/v2/syscalls/mn10300/cacheflush?kernel=all