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_fallocate.stp (2652B)

# fallocate __________________________________________________
#
# asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo,
#				     u32 lenhi, u32 lenlo)

@define _SYSCALL_COMPAT_FALLOCATE_NAME
%(
	name = "fallocate"
%)

@define _SYSCALL_COMPAT_FALLOCATE_ARGSTR
%(
	argstr = sprintf("%d, %s, %#x, %u", fd, mode_str, offset, len)
%)

@define _SYSCALL_COMPAT_FALLOCATE_REGARGS
%(
	fd = int_arg(1)
	mode = int_arg(2)
	mode_str = _stp_fallocate_mode_str(mode)
	offset = ((uint_arg(3) << 32) | uint_arg(4))
	len = ((uint_arg(5) << 32) | uint_arg(6))
%)

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

# dw_compat_fallocate _____________________________________________________

probe dw_syscall.compat_fallocate = kernel.function("compat_sys_fallocate") ?
{
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	fd = __int32($fd)
	mode = __int32($mode)
	mode_str = _stp_fallocate_mode_str(mode)
	offset = (($offhi << 32) | $offlo)
	len = (($lenhi << 32) | $lenlo)
	@_SYSCALL_COMPAT_FALLOCATE_ARGSTR
}
probe dw_syscall.compat_fallocate.return =
	kernel.function("compat_sys_fallocate").return ?
{
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	@SYSC_RETVALSTR($return)
}

# nd_compat_fallocate _____________________________________________________

probe nd_syscall.compat_fallocate = nd1_syscall.compat_fallocate!, tp_syscall.compat_fallocate
  { }

probe nd1_syscall.compat_fallocate = kprobe.function("compat_sys_fallocate") ?
{
	asmlinkage()
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	@_SYSCALL_COMPAT_FALLOCATE_REGARGS
	@_SYSCALL_COMPAT_FALLOCATE_ARGSTR
}

/* kernel 3.5+, but undesirable because it affects all syscalls */
probe tp_syscall.compat_fallocate = kernel.trace("sys_enter")
{
	__set_syscall_pt_regs($regs)
	@__compat_syscall_gate(@const("__NR_fallocate"))
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	@_SYSCALL_COMPAT_FALLOCATE_REGARGS
	@_SYSCALL_COMPAT_FALLOCATE_ARGSTR
}

probe nd_syscall.compat_fallocate.return = nd1_syscall.compat_fallocate.return!, tp_syscall.compat_fallocate.return
  { }
  
probe nd1_syscall.compat_fallocate.return =
	kprobe.function("compat_sys_fallocate").return ?
{
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	@SYSC_RETVALSTR(returnval())
}
 
/* kernel 3.5+, but undesirable because it affects all syscalls */
probe tp_syscall.compat_fallocate.return = kernel.trace("sys_exit")
{
	__set_syscall_pt_regs($regs)
	@__compat_syscall_gate(@const("__NR_fallocate"))
	@_SYSCALL_COMPAT_FALLOCATE_NAME
	@SYSC_RETVALSTR($ret)
}

# fallocate __________________________________________________ # # asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo, # u32 lenhi, u32 lenlo) @define _SYSCALL_COMPAT_FALLOCATE_NAME %( name = "fallocate" %) @define _SYSCALL_COMPAT_FALLOCATE_ARGSTR %( argstr = sprintf("%d, %s, %#x, %u", fd, mode_str, offset, len) %) @define _SYSCALL_COMPAT_FALLOCATE_REGARGS %( fd = int_arg(1) mode = int_arg(2) mode_str = _stp_fallocate_mode_str(mode) offset = ((uint_arg(3) << 32) | uint_arg(4)) len = ((uint_arg(5) << 32) | uint_arg(6)) %) probe syscall.compat_fallocate = dw_syscall.compat_fallocate !, nd_syscall.compat_fallocate ? {} probe syscall.compat_fallocate.return = dw_syscall.compat_fallocate.return !, nd_syscall.compat_fallocate.return ? {} # dw_compat_fallocate _____________________________________________________ probe dw_syscall.compat_fallocate = kernel.function("compat_sys_fallocate") ? { @_SYSCALL_COMPAT_FALLOCATE_NAME fd = __int32($fd) mode = __int32($mode) mode_str = _stp_fallocate_mode_str(mode) offset = (($offhi << 32) | $offlo) len = (($lenhi << 32) | $lenlo) @_SYSCALL_COMPAT_FALLOCATE_ARGSTR } probe dw_syscall.compat_fallocate.return = kernel.function("compat_sys_fallocate").return ? { @_SYSCALL_COMPAT_FALLOCATE_NAME @SYSC_RETVALSTR($return) } # nd_compat_fallocate _____________________________________________________ probe nd_syscall.compat_fallocate = nd1_syscall.compat_fallocate!, tp_syscall.compat_fallocate { } probe nd1_syscall.compat_fallocate = kprobe.function("compat_sys_fallocate") ? { asmlinkage() @_SYSCALL_COMPAT_FALLOCATE_NAME @_SYSCALL_COMPAT_FALLOCATE_REGARGS @_SYSCALL_COMPAT_FALLOCATE_ARGSTR } /* kernel 3.5+, but undesirable because it affects all syscalls */ probe tp_syscall.compat_fallocate = kernel.trace("sys_enter") { __set_syscall_pt_regs($regs) @__compat_syscall_gate(@const("__NR_fallocate")) @_SYSCALL_COMPAT_FALLOCATE_NAME @_SYSCALL_COMPAT_FALLOCATE_REGARGS @_SYSCALL_COMPAT_FALLOCATE_ARGSTR } probe nd_syscall.compat_fallocate.return = nd1_syscall.compat_fallocate.return!, tp_syscall.compat_fallocate.return { } probe nd1_syscall.compat_fallocate.return = kprobe.function("compat_sys_fallocate").return ? { @_SYSCALL_COMPAT_FALLOCATE_NAME @SYSC_RETVALSTR(returnval()) } /* kernel 3.5+, but undesirable because it affects all syscalls */ probe tp_syscall.compat_fallocate.return = kernel.trace("sys_exit") { __set_syscall_pt_regs($regs) @__compat_syscall_gate(@const("__NR_fallocate")) @_SYSCALL_COMPAT_FALLOCATE_NAME @SYSC_RETVALSTR($ret) }