move_pages on ia64

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)
number1276 (0x4fc)
abicommon
entry pointsys_move_pages
sinceLinux 5.0 or earlier (5.0 is the first release scanned for ia64)
man pagemove_pages(2)
sourceelixir.bootlin.com

Registers

registervalue
r151276, the syscall number
out0pid_t pid
out1unsigned long nr_pages
out2const void * *pages
out3const int *nodes
out4int *status
out5int flags
r8the return value

Then run break 0x100000 to enter the kernel.

The kernel uses r10 to signal an error.

The pipe call returns file descriptors in r8 and r9.

This architecture was removed from the Linux kernel in Linux 6.7. The newest release with a syscall table here is Linux 6.6. 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/ia64/move_pages?kernel=all