move_pages on tilegx

move individual pages of a process to another node

sys_move_pages(pid_t pid, unsigned long nr_pages, const void * *pages, const int *nodes, int *status, int flags)
number239 (0xef)
abicommon
entry pointsys_move_pages
sinceLinux 3.7 or earlier (3.7 is the first release scanned for tilegx)
man pagemove_pages(2)
sourceelixir.bootlin.com

Registers

registervalue
r10239, the syscall number
r0pid_t pid
r1unsigned long nr_pages
r2const void * *pages
r3const int *nodes
r4int *status
r5int flags
r0the return value

Then run swint1 to enter the kernel.

The kernel uses r1 to signal an error.

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/tilegx/move_pages?kernel=all