swapon on cris

start/stop swapping to file/device

sys_swapon(const char *specialfile, int swap_flags)
number87 (0x57)
abicommon
kconfigCONFIG_SWAP
entry pointsys_swapon
sinceLinux 3.3 or earlier (3.3 is the first release scanned for cris)
man pageswapon(2)
sourceelixir.bootlin.com

Registers

registervalue
r987, the syscall number
r10const char *specialfile
r11int swap_flags
r10the return value

Then run break 13 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/cris/swapon?kernel=all