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_ipc.stp (1507B)

# ipc ________________________________________
#
# long sys32_ipc(u32 call, u32 first, u32 second, u32 third,
#			compat_uptr_t ptr, u32 fifth)
#

@define _SYSCALL_IPC_NAME
%(
	name = "ipc"
%)

@define _SYSCALL_IPC_ARGSTR
%(
	argstr = sprintf("%d, %d, %d, %d, %p, %d", call, first, second,
	                 third, ptr, fifth)
%)

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

# dw_ipc _____________________________________________________

probe dw_syscall.ipc = kernel.function("sys32_ipc") ?
{
	@_SYSCALL_IPC_NAME
	call = $call
	first = $first
	second = $second
	third = $third
	ptr = $ptr
	fifth = $fifth
	@_SYSCALL_IPC_ARGSTR
}
probe dw_syscall.ipc.return = kernel.function("sys32_ipc").return ?
{
	@_SYSCALL_IPC_NAME
	@SYSC_RETVALSTR($return)
}

# nd_ipc _____________________________________________________

probe nd_syscall.ipc = kprobe.function("sys32_ipc") ?
{
	@_SYSCALL_IPC_NAME
	asmlinkage()
	call = uint_arg(1)
	first = uint_arg(2)
	second = uint_arg(3)
	third = uint_arg(4)
	ptr = uint_arg(5)
	fifth = uint_arg(6)
	@_SYSCALL_IPC_ARGSTR
}
probe nd_syscall.ipc.return = kprobe.function("sys32_ipc").return ?
{
	@_SYSCALL_IPC_NAME
	@SYSC_RETVALSTR(returnval())
}
%)

%( systemtap_v <= "2.7" %? # sys32_ipc() is just a syscall multiplexer (similar to # sys_socketcall()). So, we don't really need to probe it, since we'll # be probing what sys32_ipc() will call (semget, msgsnd, msgrcv, # shmat, etc.). # ipc ________________________________________ # # long sys32_ipc(u32 call, u32 first, u32 second, u32 third, # compat_uptr_t ptr, u32 fifth) # @define _SYSCALL_IPC_NAME %( name = "ipc" %) @define _SYSCALL_IPC_ARGSTR %( argstr = sprintf("%d, %d, %d, %d, %p, %d", call, first, second, third, ptr, fifth) %) probe syscall.ipc = dw_syscall.ipc !, nd_syscall.ipc ? {} probe syscall.ipc.return = dw_syscall.ipc.return !, nd_syscall.ipc.return ? {} # dw_ipc _____________________________________________________ probe dw_syscall.ipc = kernel.function("sys32_ipc") ? { @_SYSCALL_IPC_NAME call = $call first = $first second = $second third = $third ptr = $ptr fifth = $fifth @_SYSCALL_IPC_ARGSTR } probe dw_syscall.ipc.return = kernel.function("sys32_ipc").return ? { @_SYSCALL_IPC_NAME @SYSC_RETVALSTR($return) } # nd_ipc _____________________________________________________ probe nd_syscall.ipc = kprobe.function("sys32_ipc") ? { @_SYSCALL_IPC_NAME asmlinkage() call = uint_arg(1) first = uint_arg(2) second = uint_arg(3) third = uint_arg(4) ptr = uint_arg(5) fifth = uint_arg(6) @_SYSCALL_IPC_ARGSTR } probe nd_syscall.ipc.return = kprobe.function("sys32_ipc").return ? { @_SYSCALL_IPC_NAME @SYSC_RETVALSTR(returnval()) } %)