FM / powerpc

/usr/share/systemtap/tapset/linux/powerpc/

/usr/share/systemtap/tapset/linux/powerpc

Name	Size	Mode	Actions
aux_syscalls.stp	4963	0644	edit dl rm
syscall_num.stp	71086	0644	edit dl rm
sysc_compat_clock_settime.stp	1592	0644	edit dl rm
sysc_compat_fadvise64.stp	5239	0644	edit dl rm
sysc_compat_fallocate.stp	2652	0644	edit dl rm
sysc_compat_ftruncate64.stp	1579	0644	edit dl rm
sysc_compat_get_mempolicy.stp	1835	0644	edit dl rm
sysc_compat_lookup_dcookie.stp	3217	0644	edit dl rm
sysc_compat_mbind.stp	1652	0644	edit dl rm
sysc_compat_readahead.stp	1632	0644	edit dl rm
sysc_compat_set_mempolicy.stp	1662	0644	edit dl rm
sysc_compat_timer_gettime.stp	1601	0644	edit dl rm
sysc_compat_timer_settime.stp	1809	0644	edit dl rm
sysc_compat_truncate64.stp	1643	0644	edit dl rm
sysc_execve.stp	3414	0644	edit dl rm
sysc_ipc.stp	1507	0644	edit dl rm
sysc_mmap.stp	1898	0644	edit dl rm
sysc_mmap2.stp	2350	0644	edit dl rm
sysc_ppc32_timer_create.stp	1685	0644	edit dl rm
sysc_ppc64_newuname.stp	1614	0644	edit dl rm
sysc_ppc64_personality.stp	2252	0644	edit dl rm
sysc_ppc64_sys32_stime.stp	1390	0644	edit dl rm
sysc_ppc64_sys_stime.stp	1359	0644	edit dl rm
sysc_ppc_rtas.stp	1154	0644	edit dl rm
sysc_sigaltstack.stp	3450	0644	edit dl rm
sysc_sys32_adjtimex.stp	1300	0644	edit dl rm
sysc_sys32_getdents.stp	1473	0644	edit dl rm
sysc_sys32_ptrace.stp	1433	0644	edit dl rm
sysc_sys32_rt_sigpending.stp	1561	0644	edit dl rm
sysc_sys32_rt_sigqueueinfo.stp	1692	0644	edit dl rm
sysc_sys32_rt_sigtimedwait.stp	1858	0644	edit dl rm
sysc_sys32_sched_rr_get_interval.stp	1790	0644	edit dl rm
sysc_sys32_sched_setparam.stp	1568	0644	edit dl rm
sysc_sys32_sendfile64.stp	1578	0644	edit dl rm
sysc_sys32_sigreturn.stp	1566	0644	edit dl rm
sysc_sys32_swapcontext.stp	1822	0644	edit dl rm
sysc_sys32_sysinfo.stp	1306	0644	edit dl rm
sysc_sys32_utimes.stp	1427	0644	edit dl rm
sysc_sys64_time.stp	1122	0644	edit dl rm
sysc_sysctl32.stp	2359	0644	edit dl rm

Edit: /usr/share/systemtap/tapset/linux/powerpc/sysc_sys32_getdents.stp (1473B)

# sys32_getdents ________________________________________
#
# asmlinkage long sys32_getdents(unsigned int fd,
#			struct linux_dirent32 __user *dirent,
#			unsigned int count)
#

@define _SYSCALL_SYS32_GETDENTS_NAME
%(
	name = "sys32_getdents"
%)

@define _SYSCALL_SYS32_GETDENTS_ARGSTR
%(
	argstr = sprintf("%d, %p, %d", fd, dirp_uaddr, count)
%)

probe syscall.sys32_getdents = dw_syscall.sys32_getdents !,
                               nd_syscall.sys32_getdents ? {}
probe syscall.sys32_getdents.return = dw_syscall.sys32_getdents.return !,
                                      nd_syscall.sys32_getdents.return ? {}

# dw_sys32_getdents _____________________________________________________

probe dw_syscall.sys32_getdents = kernel.function("sys32_getdents") ?
{
	@_SYSCALL_SYS32_GETDENTS_NAME
	fd = $fd
	dirp_uaddr = $dirent
	count = $count
	@_SYSCALL_SYS32_GETDENTS_ARGSTR
}
probe dw_syscall.sys32_getdents.return = kernel.function("sys32_getdents").return ?
{
	@_SYSCALL_SYS32_GETDENTS_NAME
	@SYSC_RETVALSTR($return)
}

# nd_sys32_getdents _____________________________________________________

probe nd_syscall.sys32_getdents = kprobe.function("sys32_getdents") ?
{
	@_SYSCALL_SYS32_GETDENTS_NAME
	asmlinkage()
	fd = uint_arg(1)
	dirp_uaddr = pointer_arg(2)
	count = uint_arg(3)
	@_SYSCALL_SYS32_GETDENTS_ARGSTR
}
probe nd_syscall.sys32_getdents.return = kprobe.function("sys32_getdents").return ?
{
	@_SYSCALL_SYS32_GETDENTS_NAME
	@SYSC_RETVALSTR(returnval())
}

cmd: