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_compat_truncate64.stp (1643B)

# compat_truncate64 ________________________________________
#
# asmlinkage int compat_sys_truncate64(const char __user * path, u32 reg4,
#				       unsigned long high, unsigned long low)
#

@define _SYSCALL_COMPAT_TRUNCATE64_NAME
%(
	name = "truncate"
%)

@define _SYSCALL_COMPAT_TRUNCATE64_ARGSTR
%(
	argstr = sprintf("%s, %d", path, length)
%)

probe syscall.compat_truncate64 = dw_syscall.compat_truncate64 !,
                                  nd_syscall.compat_truncate64 ? {}
probe syscall.compat_truncate64.return = dw_syscall.compat_truncate64.return !,
                                         nd_syscall.compat_truncate64.return ? {}

# dw_compat_truncate64 _____________________________________________________

probe dw_syscall.compat_truncate64 =
	kernel.function("compat_sys_truncate64").call ?
{
	@_SYSCALL_COMPAT_TRUNCATE64_NAME
	path_uaddr = $path
	path = user_string_quoted(path_uaddr)
	length = ($high << 32 | $low)
	@_SYSCALL_COMPAT_TRUNCATE64_ARGSTR
}
probe dw_syscall.compat_truncate64.return =
	kernel.function("compat_sys_truncate64").return ?
{
	@_SYSCALL_COMPAT_TRUNCATE64_NAME
	@SYSC_RETVALSTR($return)
}

# nd_compat_truncate64 _____________________________________________________

probe nd_syscall.compat_truncate64 = kprobe.function("compat_sys_truncate64") ?
{
	@_SYSCALL_COMPAT_TRUNCATE64_NAME
	path_uaddr = pointer_arg(1)
	path = user_string_quoted(path_uaddr)
	length = (ulong_arg(3) << 32 | ulong_arg(4))
	@_SYSCALL_COMPAT_TRUNCATE64_ARGSTR
}
probe nd_syscall.compat_truncate64.return =
	kprobe.function("compat_sys_truncate64").return ?
{
	@_SYSCALL_COMPAT_TRUNCATE64_NAME
	@SYSC_RETVALSTR(returnval())
}

# compat_truncate64 ________________________________________ # # asmlinkage int compat_sys_truncate64(const char __user * path, u32 reg4, # unsigned long high, unsigned long low) # @define _SYSCALL_COMPAT_TRUNCATE64_NAME %( name = "truncate" %) @define _SYSCALL_COMPAT_TRUNCATE64_ARGSTR %( argstr = sprintf("%s, %d", path, length) %) probe syscall.compat_truncate64 = dw_syscall.compat_truncate64 !, nd_syscall.compat_truncate64 ? {} probe syscall.compat_truncate64.return = dw_syscall.compat_truncate64.return !, nd_syscall.compat_truncate64.return ? {} # dw_compat_truncate64 _____________________________________________________ probe dw_syscall.compat_truncate64 = kernel.function("compat_sys_truncate64").call ? { @_SYSCALL_COMPAT_TRUNCATE64_NAME path_uaddr = $path path = user_string_quoted(path_uaddr) length = ($high << 32 | $low) @_SYSCALL_COMPAT_TRUNCATE64_ARGSTR } probe dw_syscall.compat_truncate64.return = kernel.function("compat_sys_truncate64").return ? { @_SYSCALL_COMPAT_TRUNCATE64_NAME @SYSC_RETVALSTR($return) } # nd_compat_truncate64 _____________________________________________________ probe nd_syscall.compat_truncate64 = kprobe.function("compat_sys_truncate64") ? { @_SYSCALL_COMPAT_TRUNCATE64_NAME path_uaddr = pointer_arg(1) path = user_string_quoted(path_uaddr) length = (ulong_arg(3) << 32 | ulong_arg(4)) @_SYSCALL_COMPAT_TRUNCATE64_ARGSTR } probe nd_syscall.compat_truncate64.return = kprobe.function("compat_sys_truncate64").return ? { @_SYSCALL_COMPAT_TRUNCATE64_NAME @SYSC_RETVALSTR(returnval()) }