flock on ia64

apply or remove an advisory lock on an open file

sys_flock(unsigned int fd, unsigned int cmd)
number1145 (0x479)
abicommon
entry pointsys_flock
sinceLinux 5.0 or earlier (5.0 is the first release scanned for ia64)
man pageflock(2)
sourceelixir.bootlin.com

Registers

registervalue
r151145, the syscall number
out0unsigned int fd
out1unsigned int cmd
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/flock?kernel=all