fsconfig on ia64

configure new or existing filesystem context

sys_fsconfig(int fs_fd, unsigned int cmd, const char *key, const void *value, int aux)
number1455 (0x5af)
abicommon
entry pointsys_fsconfig
sinceLinux 5.2
man pagefsconfig(2)
sourceelixir.bootlin.com

Registers

registervalue
r151455, the syscall number
out0int fs_fd
out1unsigned int cmd
out2const char *key
out3const void *value
out4int aux
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/fsconfig?kernel=all