# IA64 system calls

# mmap
# sys_mmap (unsigned long addr, unsigned long len, int prot, int flags, int fd, long off)
#
probe syscall.mmap = kernel.function("sys_mmap") ? {
        name = "mmap"
        start = $addr
        len = $len
        prot = $prot
        flags = $flags
        fd = $fd
        offset = $off
        argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, $len,
                _mprotect_prot_str($prot), _mmap_flags($flags), $fd, $off)
}

probe syscall.mmap.return = kernel.function("sys_mmap").return ? {
        name = "mmap"
        retstr = returnstr(2)
}

# mmap2
# sys_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, long pgoff)
probe syscall.mmap2 = kernel.function("sys_mmap2") ?
{
        name = "mmap2"
        start = $addr
        length = $len
        prot = $prot
        flags = $flags
        fd = $fd
        pgoffset = $pgoff
        argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, 
                $len, _mprotect_prot_str($prot), _mmap_flags($flags),
                $fd, $pgoff)
}
probe syscall.mmap2.return = kernel.function("sys_mmap2").return ?
{
        name = "mmap2"
        retstr = returnstr(2)
}

# sysctl _____________________________________________________
#
# long sys32_sysctl (struct sysctl32 __user *args)
#
probe syscall.sysctl32 = kernel.function("sys32_sysctl") ? {
	name = "sysctl"
	argstr = sprintf("%p", $args)
}
probe syscall.sysctl32.return = kernel.function("sys32_sysctl").return ? {
	name = "sysctl"
	retstr = returnstr(1)
}