Commit 02061318 authored by Ravi Bangoria's avatar Ravi Bangoria Committed by Arnaldo Carvalho de Melo
Browse files

perf powerpc: Rework syscall table generation 



Commit aff85039 ("powerpc: add system call table generation
support") changed how systemcall table is generated for powerpc.
Incorporate these changes into perf as well.

Committer testing:

  $ podman run --entrypoint=/bin/sh --privileged -v /home/acme/git:/git --rm -ti docker.io/acmel/linux-perf-tools-build-ubuntu:18.04-x-powerpc64
  perfbuilder@d7a7af166a80:/git/perf$ head -2 /etc/os-release
  NAME="Ubuntu"
  VERSION="18.04.1 LTS (Bionic Beaver)"
  perfbuilder@d7a7af166a80:/git/perf$
  perfbuilder@d7a7af166a80:/git/perf$ make ARCH=powerpc CROSS_COMPILE=powerpc64-linux-gnu- EXTRA_CFLAGS= -C /git/linux/tools/perf O=/tmp/build/perf
  make: Entering directory '/git/linux/tools/perf'
    BUILD:   Doing 'make -j8' parallel build
    HOSTCC   /tmp/build/perf/fixdep.o
    HOSTLD   /tmp/build/perf/fixdep-in.o
    LINK     /tmp/build/perf/fixdep
  Warning: Kernel ABI header at 'tools/include/uapi/linux/mman.h' differs from latest version at 'include/uapi/linux/mman.h'
  diff -u tools/include/uapi/linux/mman.h include/uapi/linux/mman.h
  sh: 1: command: Illegal option -c

  Auto-detecting system features:
  ...                         dwarf: [ on  ]
  ...            dwarf_getlocations: [ on  ]
  ...                         glibc: [ on  ]
  ...                          gtk2: [ OFF ]
  ...                      libaudit: [ OFF ]
  ...                        libbfd: [ OFF ]
  ...                        libelf: [ on  ]
  ...                       libnuma: [ OFF ]
  ...        numa_num_possible_cpus: [ OFF ]
  ...                       libperl: [ OFF ]
  ...                     libpython: [ OFF ]
  ...                      libslang: [ OFF ]
  ...                     libcrypto: [ OFF ]
  ...                     libunwind: [ OFF ]
  ...            libdw-dwarf-unwind: [ on  ]
  ...                          zlib: [ on  ]
  ...                          lzma: [ OFF ]
  ...                     get_cpuid: [ OFF ]
  ...                           bpf: [ on  ]

  Makefile.config:445: No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev
  Makefile.config:491: No libunwind found. Please install libunwind-dev[el] >= 1.1 and/or set LIBUNWIND_DIR
  Makefile.config:583: No libcrypto.h found, disables jitted code injection, please install libssl-devel or libssl-dev
  Makefile.config:598: slang not found, disables TUI support. Please install slang-devel, libslang-dev or libslang2-dev
  Makefile.config:612: GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev
  Makefile.config:639: Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev
  Makefile.config:666: No python interpreter was found: disables Python support - please install python-devel/python-dev
  Makefile.config:721: No bfd.h/libbfd found, please install binutils-dev[el]/zlib-static/libiberty-dev to gain symbol demangling
  Makefile.config:750: No liblzma found, disables xz kernel module decompression, please install xz-devel/liblzma-dev
  Makefile.config:763: No numa.h found, disables 'perf bench numa mem' benchmark, please install numactl-devel/libnuma-devel/libnuma-dev
  Makefile.config:814: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
  Makefile.config:840: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
    GEN      /tmp/build/perf/common-cmds.h
  <SNIP>
    CC       /tmp/build/perf/util/syscalltbl.o
  <SNIP>
    LD       /tmp/build/perf/libperf-in.o
    AR       /tmp/build/perf/libperf.a
    LINK     /tmp/build/perf/perf
  make: Leaving directory '/git/linux/tools/perf'
  perfbuilder@d7a7af166a80:/git/perf$ head /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_64.c
  static const char *syscalltbl_powerpc_64[] = {
  	[0] = "restart_syscall",
  	[1] = "exit",
  	[2] = "fork",
  	[3] = "read",
  	[4] = "write",
  	[5] = "open",
  	[6] = "close",
  	[7] = "waitpid",
  	[8] = "creat",
  perfbuilder@d7a7af166a80:/git/perf$ tail /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_64.c
  	[381] = "pwritev2",
  	[382] = "kexec_file_load",
  	[383] = "statx",
  	[384] = "pkey_alloc",
  	[385] = "pkey_free",
  	[386] = "pkey_mprotect",
  	[387] = "rseq",
  	[388] = "io_pgetevents",
  };
  #define SYSCALLTBL_POWERPC_64_MAX_ID 388
  perfbuilder@d7a7af166a80:/git/perf$ head /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c
  static const char *syscalltbl_powerpc_32[] = {
  	[0] = "restart_syscall",
  	[1] = "exit",
  	[2] = "fork",
  	[3] = "read",
  	[4] = "write",
  	[5] = "open",
  	[6] = "close",
  	[7] = "waitpid",
  	[8] = "creat",
  perfbuilder@d7a7af166a80:/git/perf$ tail /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c
  	[381] = "pwritev2",
  	[382] = "kexec_file_load",
  	[383] = "statx",
  	[384] = "pkey_alloc",
  	[385] = "pkey_free",
  	[386] = "pkey_mprotect",
  	[387] = "rseq",
  	[388] = "io_pgetevents",
  };
  #define SYSCALLTBL_POWERPC_32_MAX_ID 388
  perfbuilder@d7a7af166a80:/git/perf$

Signed-off-by: default avatarRavi Bangoria <ravi.bangoria@linux.ibm.com>
Reported-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20190110094936.3132-1-ravi.bangoria@linux.ibm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 549aff77

tools/perf/arch/powerpc/Makefile

+11 −4
Original line number Diff line number Diff line
@@ -14,18 +14,25 @@ PERF_HAVE_JITDUMP := 1 
out    := $(OUTPUT)arch/powerpc/include/generated/asm

header32 := $(out)/syscalls_32.c

header64 := $(out)/syscalls_64.c

sysdef := $(srctree)/tools/arch/powerpc/include/uapi/asm/unistd.h

sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls/

syskrn := $(srctree)/arch/powerpc/kernel/syscalls/syscall.tbl

sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls

sysdef := $(sysprf)/syscall.tbl

systbl := $(sysprf)/mksyscalltbl



# Create output directory if not already present

_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')



$(header64): $(sysdef) $(systbl)

	$(Q)$(SHELL) '$(systbl)' '64' '$(CC)' $(sysdef) > $@

	@(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \

	(diff -B $(sysdef) $(syskrn) >/dev/null) \

	|| echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true

	$(Q)$(SHELL) '$(systbl)' '64' $(sysdef) > $@



$(header32): $(sysdef) $(systbl)

	$(Q)$(SHELL) '$(systbl)' '32' '$(CC)' $(sysdef) > $@

	@(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \

	(diff -B $(sysdef) $(syskrn) >/dev/null) \

	|| echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true

	$(Q)$(SHELL) '$(systbl)' '32' $(sysdef) > $@



clean::

	$(call QUIET_CLEAN, powerpc) $(RM) $(header32) $(header64)

tools/perf/arch/powerpc/entry/syscalls/mksyscalltbl

+12 −10
Original line number Diff line number Diff line
@@ -9,10 +9,9 @@ 
# Changed by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>



wordsize=$1

gcc=$2

input=$3

SYSCALL_TBL=$2



if ! test -r $input; then

if ! test -r $SYSCALL_TBL; then

	echo "Could not read input file" >&2

	exit 1

fi
@@ -20,18 +19,21 @@ fi 
create_table()

{

	local wordsize=$1

	local max_nr

	local max_nr nr abi sc discard

	max_nr=-1

	nr=0



	echo "static const char *syscalltbl_powerpc_${wordsize}[] = {"

	while read sc nr; do

	while read nr abi sc discard; do

		if [ "$max_nr" -lt "$nr" ]; then

			printf '\t[%d] = "%s",\n' $nr $sc

			max_nr=$nr

		fi

	done

	echo '};'

	echo "#define SYSCALLTBL_POWERPC_${wordsize}_MAX_ID $max_nr"

}



$gcc -m${wordsize} -E -dM -x c  $input	       \

	|sed -ne 's/^#define __NR_//p' \

	|sort -t' ' -k2 -nu	       \

grep -E "^[[:digit:]]+[[:space:]]+(common|spu|nospu|${wordsize})" $SYSCALL_TBL \

	|sort -k1 -n                                                           \

	|create_table ${wordsize}

tools/perf/arch/powerpc/entry/syscalls/syscall.tbl

0 → 100644
+427 −0
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note

#

# system call numbers and entry vectors for powerpc

#

# The format is:

# <number> <abi> <name> <entry point> <compat entry point>

#

# The <abi> can be common, spu, nospu, 64, or 32 for this file.

#

0	nospu	restart_syscall			sys_restart_syscall

1	nospu	exit				sys_exit

2	nospu	fork				ppc_fork

3	common	read				sys_read

4	common	write				sys_write

5	common	open				sys_open			compat_sys_open

6	common	close				sys_close

7	common	waitpid				sys_waitpid

8	common	creat				sys_creat

9	common	link				sys_link

10	common	unlink				sys_unlink

11	nospu	execve				sys_execve			compat_sys_execve

12	common	chdir				sys_chdir

13	common	time				sys_time			compat_sys_time

14	common	mknod				sys_mknod

15	common	chmod				sys_chmod

16	common	lchown				sys_lchown

17	common	break				sys_ni_syscall

18	32	oldstat				sys_stat			sys_ni_syscall

18	64	oldstat				sys_ni_syscall

18	spu	oldstat				sys_ni_syscall

19	common	lseek				sys_lseek			compat_sys_lseek

20	common	getpid				sys_getpid

21	nospu	mount				sys_mount			compat_sys_mount

22	32	umount				sys_oldumount

22	64	umount				sys_ni_syscall

22	spu	umount				sys_ni_syscall

23	common	setuid				sys_setuid

24	common	getuid				sys_getuid

25	common	stime				sys_stime			compat_sys_stime

26	nospu	ptrace				sys_ptrace			compat_sys_ptrace

27	common	alarm				sys_alarm

28	32	oldfstat			sys_fstat			sys_ni_syscall

28	64	oldfstat			sys_ni_syscall

28	spu	oldfstat			sys_ni_syscall

29	nospu	pause				sys_pause

30	nospu	utime				sys_utime			compat_sys_utime

31	common	stty				sys_ni_syscall

32	common	gtty				sys_ni_syscall

33	common	access				sys_access

34	common	nice				sys_nice

35	common	ftime				sys_ni_syscall

36	common	sync				sys_sync

37	common	kill				sys_kill

38	common	rename				sys_rename

39	common	mkdir				sys_mkdir

40	common	rmdir				sys_rmdir

41	common	dup				sys_dup

42	common	pipe				sys_pipe

43	common	times				sys_times			compat_sys_times

44	common	prof				sys_ni_syscall

45	common	brk				sys_brk

46	common	setgid				sys_setgid

47	common	getgid				sys_getgid

48	nospu	signal				sys_signal

49	common	geteuid				sys_geteuid

50	common	getegid				sys_getegid

51	nospu	acct				sys_acct

52	nospu	umount2				sys_umount

53	common	lock				sys_ni_syscall

54	common	ioctl				sys_ioctl			compat_sys_ioctl

55	common	fcntl				sys_fcntl			compat_sys_fcntl

56	common	mpx				sys_ni_syscall

57	common	setpgid				sys_setpgid

58	common	ulimit				sys_ni_syscall

59	32	oldolduname			sys_olduname

59	64	oldolduname			sys_ni_syscall

59	spu	oldolduname			sys_ni_syscall

60	common	umask				sys_umask

61	common	chroot				sys_chroot

62	nospu	ustat				sys_ustat			compat_sys_ustat

63	common	dup2				sys_dup2

64	common	getppid				sys_getppid

65	common	getpgrp				sys_getpgrp

66	common	setsid				sys_setsid

67	32	sigaction			sys_sigaction			compat_sys_sigaction

67	64	sigaction			sys_ni_syscall

67	spu	sigaction			sys_ni_syscall

68	common	sgetmask			sys_sgetmask

69	common	ssetmask			sys_ssetmask

70	common	setreuid			sys_setreuid

71	common	setregid			sys_setregid

72	32	sigsuspend			sys_sigsuspend

72	64	sigsuspend			sys_ni_syscall

72	spu	sigsuspend			sys_ni_syscall

73	32	sigpending			sys_sigpending			compat_sys_sigpending

73	64	sigpending			sys_ni_syscall

73	spu	sigpending			sys_ni_syscall

74	common	sethostname			sys_sethostname

75	common	setrlimit			sys_setrlimit			compat_sys_setrlimit

76	32	getrlimit			sys_old_getrlimit		compat_sys_old_getrlimit

76	64	getrlimit			sys_ni_syscall

76	spu	getrlimit			sys_ni_syscall

77	common	getrusage			sys_getrusage			compat_sys_getrusage

78	common	gettimeofday			sys_gettimeofday		compat_sys_gettimeofday

79	common	settimeofday			sys_settimeofday		compat_sys_settimeofday

80	common	getgroups			sys_getgroups

81	common	setgroups			sys_setgroups

82	32	select				ppc_select			sys_ni_syscall

82	64	select				sys_ni_syscall

82	spu	select				sys_ni_syscall

83	common	symlink				sys_symlink

84	32	oldlstat			sys_lstat			sys_ni_syscall

84	64	oldlstat			sys_ni_syscall

84	spu	oldlstat			sys_ni_syscall

85	common	readlink			sys_readlink

86	nospu	uselib				sys_uselib

87	nospu	swapon				sys_swapon

88	nospu	reboot				sys_reboot

89	32	readdir				sys_old_readdir			compat_sys_old_readdir

89	64	readdir				sys_ni_syscall

89	spu	readdir				sys_ni_syscall

90	common	mmap				sys_mmap

91	common	munmap				sys_munmap

92	common	truncate			sys_truncate			compat_sys_truncate

93	common	ftruncate			sys_ftruncate			compat_sys_ftruncate

94	common	fchmod				sys_fchmod

95	common	fchown				sys_fchown

96	common	getpriority			sys_getpriority

97	common	setpriority			sys_setpriority

98	common	profil				sys_ni_syscall

99	nospu	statfs				sys_statfs			compat_sys_statfs

100	nospu	fstatfs				sys_fstatfs			compat_sys_fstatfs

101	common	ioperm				sys_ni_syscall

102	common	socketcall			sys_socketcall			compat_sys_socketcall

103	common	syslog				sys_syslog

104	common	setitimer			sys_setitimer			compat_sys_setitimer

105	common	getitimer			sys_getitimer			compat_sys_getitimer

106	common	stat				sys_newstat			compat_sys_newstat

107	common	lstat				sys_newlstat			compat_sys_newlstat

108	common	fstat				sys_newfstat			compat_sys_newfstat

109	32	olduname			sys_uname

109	64	olduname			sys_ni_syscall

109	spu	olduname			sys_ni_syscall

110	common	iopl				sys_ni_syscall

111	common	vhangup				sys_vhangup

112	common	idle				sys_ni_syscall

113	common	vm86				sys_ni_syscall

114	common	wait4				sys_wait4			compat_sys_wait4

115	nospu	swapoff				sys_swapoff

116	common	sysinfo				sys_sysinfo			compat_sys_sysinfo

117	nospu	ipc				sys_ipc				compat_sys_ipc

118	common	fsync				sys_fsync

119	32	sigreturn			sys_sigreturn			compat_sys_sigreturn

119	64	sigreturn			sys_ni_syscall

119	spu	sigreturn			sys_ni_syscall

120	nospu	clone				ppc_clone

121	common	setdomainname			sys_setdomainname

122	common	uname				sys_newuname

123	common	modify_ldt			sys_ni_syscall

124	common	adjtimex			sys_adjtimex			compat_sys_adjtimex

125	common	mprotect			sys_mprotect

126	32	sigprocmask			sys_sigprocmask			compat_sys_sigprocmask

126	64	sigprocmask			sys_ni_syscall

126	spu	sigprocmask			sys_ni_syscall

127	common	create_module			sys_ni_syscall

128	nospu	init_module			sys_init_module

129	nospu	delete_module			sys_delete_module

130	common	get_kernel_syms			sys_ni_syscall

131	nospu	quotactl			sys_quotactl

132	common	getpgid				sys_getpgid

133	common	fchdir				sys_fchdir

134	common	bdflush				sys_bdflush

135	common	sysfs				sys_sysfs

136	32	personality			sys_personality			ppc64_personality

136	64	personality			ppc64_personality

136	spu	personality			ppc64_personality

137	common	afs_syscall			sys_ni_syscall

138	common	setfsuid			sys_setfsuid

139	common	setfsgid			sys_setfsgid

140	common	_llseek				sys_llseek

141	common	getdents			sys_getdents			compat_sys_getdents

142	common	_newselect			sys_select			compat_sys_select

143	common	flock				sys_flock

144	common	msync				sys_msync

145	common	readv				sys_readv			compat_sys_readv

146	common	writev				sys_writev			compat_sys_writev

147	common	getsid				sys_getsid

148	common	fdatasync			sys_fdatasync

149	nospu	_sysctl				sys_sysctl			compat_sys_sysctl

150	common	mlock				sys_mlock

151	common	munlock				sys_munlock

152	common	mlockall			sys_mlockall

153	common	munlockall			sys_munlockall

154	common	sched_setparam			sys_sched_setparam

155	common	sched_getparam			sys_sched_getparam

156	common	sched_setscheduler		sys_sched_setscheduler

157	common	sched_getscheduler		sys_sched_getscheduler

158	common	sched_yield			sys_sched_yield

159	common	sched_get_priority_max		sys_sched_get_priority_max

160	common	sched_get_priority_min		sys_sched_get_priority_min

161	common	sched_rr_get_interval		sys_sched_rr_get_interval	compat_sys_sched_rr_get_interval

162	common	nanosleep			sys_nanosleep			compat_sys_nanosleep

163	common	mremap				sys_mremap

164	common	setresuid			sys_setresuid

165	common	getresuid			sys_getresuid

166	common	query_module			sys_ni_syscall

167	common	poll				sys_poll

168	common	nfsservctl			sys_ni_syscall

169	common	setresgid			sys_setresgid

170	common	getresgid			sys_getresgid

171	common	prctl				sys_prctl

172	nospu	rt_sigreturn			sys_rt_sigreturn		compat_sys_rt_sigreturn

173	nospu	rt_sigaction			sys_rt_sigaction		compat_sys_rt_sigaction

174	nospu	rt_sigprocmask			sys_rt_sigprocmask		compat_sys_rt_sigprocmask

175	nospu	rt_sigpending			sys_rt_sigpending		compat_sys_rt_sigpending

176	nospu	rt_sigtimedwait			sys_rt_sigtimedwait		compat_sys_rt_sigtimedwait

177	nospu 	rt_sigqueueinfo			sys_rt_sigqueueinfo		compat_sys_rt_sigqueueinfo

178	nospu 	rt_sigsuspend			sys_rt_sigsuspend		compat_sys_rt_sigsuspend

179	common	pread64				sys_pread64			compat_sys_pread64

180	common	pwrite64			sys_pwrite64			compat_sys_pwrite64

181	common	chown				sys_chown

182	common	getcwd				sys_getcwd

183	common	capget				sys_capget

184	common	capset				sys_capset

185	nospu	sigaltstack			sys_sigaltstack			compat_sys_sigaltstack

186	32	sendfile			sys_sendfile			compat_sys_sendfile

186	64	sendfile			sys_sendfile64

186	spu	sendfile			sys_sendfile64

187	common	getpmsg				sys_ni_syscall

188	common 	putpmsg				sys_ni_syscall

189	nospu	vfork				ppc_vfork

190	common	ugetrlimit			sys_getrlimit			compat_sys_getrlimit

191	common	readahead			sys_readahead			compat_sys_readahead

192	32	mmap2				sys_mmap2			compat_sys_mmap2

193	32	truncate64			sys_truncate64			compat_sys_truncate64

194	32	ftruncate64			sys_ftruncate64			compat_sys_ftruncate64

195	32	stat64				sys_stat64

196	32	lstat64				sys_lstat64

197	32	fstat64				sys_fstat64

198	nospu 	pciconfig_read			sys_pciconfig_read

199	nospu 	pciconfig_write			sys_pciconfig_write

200	nospu 	pciconfig_iobase		sys_pciconfig_iobase

201	common 	multiplexer			sys_ni_syscall

202	common	getdents64			sys_getdents64

203	common	pivot_root			sys_pivot_root

204	32	fcntl64				sys_fcntl64			compat_sys_fcntl64

205	common	madvise				sys_madvise

206	common	mincore				sys_mincore

207	common	gettid				sys_gettid

208	common	tkill				sys_tkill

209	common	setxattr			sys_setxattr

210	common	lsetxattr			sys_lsetxattr

211	common	fsetxattr			sys_fsetxattr

212	common	getxattr			sys_getxattr

213	common	lgetxattr			sys_lgetxattr

214	common	fgetxattr			sys_fgetxattr

215	common	listxattr			sys_listxattr

216	common	llistxattr			sys_llistxattr

217	common	flistxattr			sys_flistxattr

218	common	removexattr			sys_removexattr

219	common	lremovexattr			sys_lremovexattr

220	common	fremovexattr			sys_fremovexattr

221	common	futex				sys_futex			compat_sys_futex

222	common	sched_setaffinity		sys_sched_setaffinity		compat_sys_sched_setaffinity

223	common	sched_getaffinity		sys_sched_getaffinity		compat_sys_sched_getaffinity

# 224 unused

225	common	tuxcall				sys_ni_syscall

226	32	sendfile64			sys_sendfile64			compat_sys_sendfile64

227	common	io_setup			sys_io_setup			compat_sys_io_setup

228	common	io_destroy			sys_io_destroy

229	common	io_getevents			sys_io_getevents		compat_sys_io_getevents

230	common	io_submit			sys_io_submit			compat_sys_io_submit

231	common	io_cancel			sys_io_cancel

232	nospu	set_tid_address			sys_set_tid_address

233	common	fadvise64			sys_fadvise64			ppc32_fadvise64

234	nospu	exit_group			sys_exit_group

235	nospu	lookup_dcookie			sys_lookup_dcookie		compat_sys_lookup_dcookie

236	common	epoll_create			sys_epoll_create

237	common	epoll_ctl			sys_epoll_ctl

238	common	epoll_wait			sys_epoll_wait

239	common	remap_file_pages		sys_remap_file_pages

240	common	timer_create			sys_timer_create		compat_sys_timer_create

241	common	timer_settime			sys_timer_settime		compat_sys_timer_settime

242	common	timer_gettime			sys_timer_gettime		compat_sys_timer_gettime

243	common	timer_getoverrun		sys_timer_getoverrun

244	common	timer_delete			sys_timer_delete

245	common	clock_settime			sys_clock_settime		compat_sys_clock_settime

246	common	clock_gettime			sys_clock_gettime		compat_sys_clock_gettime

247	common	clock_getres			sys_clock_getres		compat_sys_clock_getres

248	common	clock_nanosleep			sys_clock_nanosleep		compat_sys_clock_nanosleep

249	32	swapcontext			ppc_swapcontext			ppc32_swapcontext

249	64	swapcontext			ppc64_swapcontext

249	spu	swapcontext			sys_ni_syscall

250	common	tgkill				sys_tgkill

251	common	utimes				sys_utimes			compat_sys_utimes

252	common	statfs64			sys_statfs64			compat_sys_statfs64

253	common	fstatfs64			sys_fstatfs64			compat_sys_fstatfs64

254	32	fadvise64_64			ppc_fadvise64_64

254	spu	fadvise64_64			sys_ni_syscall

255	common	rtas				sys_rtas

256	32	sys_debug_setcontext		sys_debug_setcontext		sys_ni_syscall

256	64	sys_debug_setcontext		sys_ni_syscall

256	spu	sys_debug_setcontext		sys_ni_syscall

# 257 reserved for vserver

258	nospu	migrate_pages			sys_migrate_pages		compat_sys_migrate_pages

259	nospu	mbind				sys_mbind			compat_sys_mbind

260	nospu	get_mempolicy			sys_get_mempolicy		compat_sys_get_mempolicy

261	nospu	set_mempolicy			sys_set_mempolicy		compat_sys_set_mempolicy

262	nospu	mq_open				sys_mq_open			compat_sys_mq_open

263	nospu	mq_unlink			sys_mq_unlink

264	nospu	mq_timedsend			sys_mq_timedsend		compat_sys_mq_timedsend

265	nospu	mq_timedreceive			sys_mq_timedreceive		compat_sys_mq_timedreceive

266	nospu	mq_notify			sys_mq_notify			compat_sys_mq_notify

267	nospu	mq_getsetattr			sys_mq_getsetattr		compat_sys_mq_getsetattr

268	nospu	kexec_load			sys_kexec_load			compat_sys_kexec_load

269	nospu	add_key				sys_add_key

270	nospu	request_key			sys_request_key

271	nospu	keyctl				sys_keyctl			compat_sys_keyctl

272	nospu	waitid				sys_waitid			compat_sys_waitid

273	nospu	ioprio_set			sys_ioprio_set

274	nospu	ioprio_get			sys_ioprio_get

275	nospu	inotify_init			sys_inotify_init

276	nospu	inotify_add_watch		sys_inotify_add_watch

277	nospu	inotify_rm_watch		sys_inotify_rm_watch

278	nospu	spu_run				sys_spu_run

279	nospu	spu_create			sys_spu_create

280	nospu	pselect6			sys_pselect6			compat_sys_pselect6

281	nospu	ppoll				sys_ppoll			compat_sys_ppoll

282	common	unshare				sys_unshare

283	common	splice				sys_splice

284	common	tee				sys_tee

285	common	vmsplice			sys_vmsplice			compat_sys_vmsplice

286	common	openat				sys_openat			compat_sys_openat

287	common	mkdirat				sys_mkdirat

288	common	mknodat				sys_mknodat

289	common	fchownat			sys_fchownat

290	common	futimesat			sys_futimesat			compat_sys_futimesat

291	32	fstatat64			sys_fstatat64

291	64	newfstatat			sys_newfstatat

291	spu	newfstatat			sys_newfstatat

292	common	unlinkat			sys_unlinkat

293	common	renameat			sys_renameat

294	common	linkat				sys_linkat

295	common	symlinkat			sys_symlinkat

296	common	readlinkat			sys_readlinkat

297	common	fchmodat			sys_fchmodat

298	common	faccessat			sys_faccessat

299	common	get_robust_list			sys_get_robust_list		compat_sys_get_robust_list

300	common	set_robust_list			sys_set_robust_list		compat_sys_set_robust_list

301	common	move_pages			sys_move_pages			compat_sys_move_pages

302	common	getcpu				sys_getcpu

303	nospu	epoll_pwait			sys_epoll_pwait			compat_sys_epoll_pwait

304	common	utimensat			sys_utimensat			compat_sys_utimensat

305	common	signalfd			sys_signalfd			compat_sys_signalfd

306	common	timerfd_create			sys_timerfd_create

307	common	eventfd				sys_eventfd

308	common	sync_file_range2		sys_sync_file_range2		compat_sys_sync_file_range2

309	nospu	fallocate			sys_fallocate			compat_sys_fallocate

310	nospu	subpage_prot			sys_subpage_prot

311	common	timerfd_settime			sys_timerfd_settime		compat_sys_timerfd_settime

312	common	timerfd_gettime			sys_timerfd_gettime		compat_sys_timerfd_gettime

313	common	signalfd4			sys_signalfd4			compat_sys_signalfd4

314	common	eventfd2			sys_eventfd2

315	common	epoll_create1			sys_epoll_create1

316	common	dup3				sys_dup3

317	common	pipe2				sys_pipe2

318	nospu	inotify_init1			sys_inotify_init1

319	common	perf_event_open			sys_perf_event_open

320	common	preadv				sys_preadv			compat_sys_preadv

321	common	pwritev				sys_pwritev			compat_sys_pwritev

322	nospu	rt_tgsigqueueinfo		sys_rt_tgsigqueueinfo		compat_sys_rt_tgsigqueueinfo

323	nospu	fanotify_init			sys_fanotify_init

324	nospu	fanotify_mark			sys_fanotify_mark		compat_sys_fanotify_mark

325	common	prlimit64			sys_prlimit64

326	common	socket				sys_socket

327	common	bind				sys_bind

328	common	connect				sys_connect

329	common	listen				sys_listen

330	common	accept				sys_accept

331	common	getsockname			sys_getsockname

332	common	getpeername			sys_getpeername

333	common	socketpair			sys_socketpair

334	common	send				sys_send

335	common	sendto				sys_sendto

336	common	recv				sys_recv			compat_sys_recv

337	common	recvfrom			sys_recvfrom			compat_sys_recvfrom

338	common	shutdown			sys_shutdown

339	common	setsockopt			sys_setsockopt			compat_sys_setsockopt

340	common	getsockopt			sys_getsockopt			compat_sys_getsockopt

341	common	sendmsg				sys_sendmsg			compat_sys_sendmsg

342	common	recvmsg				sys_recvmsg			compat_sys_recvmsg

343	common	recvmmsg			sys_recvmmsg			compat_sys_recvmmsg

344	common	accept4				sys_accept4

345	common	name_to_handle_at		sys_name_to_handle_at

346	common	open_by_handle_at		sys_open_by_handle_at		compat_sys_open_by_handle_at

347	common	clock_adjtime			sys_clock_adjtime		compat_sys_clock_adjtime

348	common	syncfs				sys_syncfs

349	common	sendmmsg			sys_sendmmsg			compat_sys_sendmmsg

350	common	setns				sys_setns

351	nospu	process_vm_readv		sys_process_vm_readv		compat_sys_process_vm_readv

352	nospu	process_vm_writev		sys_process_vm_writev		compat_sys_process_vm_writev

353	nospu	finit_module			sys_finit_module

354	nospu	kcmp				sys_kcmp

355	common	sched_setattr			sys_sched_setattr

356	common	sched_getattr			sys_sched_getattr

357	common	renameat2			sys_renameat2

358	common	seccomp				sys_seccomp

359	common	getrandom			sys_getrandom

360	common	memfd_create			sys_memfd_create

361	common	bpf				sys_bpf

362	nospu	execveat			sys_execveat			compat_sys_execveat

363	32	switch_endian			sys_ni_syscall

363	64	switch_endian			ppc_switch_endian

363	spu	switch_endian			sys_ni_syscall

364	common	userfaultfd			sys_userfaultfd

365	common	membarrier			sys_membarrier

378	nospu	mlock2				sys_mlock2

379	nospu	copy_file_range			sys_copy_file_range

380	common	preadv2				sys_preadv2			compat_sys_preadv2

381	common	pwritev2			sys_pwritev2			compat_sys_pwritev2

382	nospu	kexec_file_load			sys_kexec_file_load

383	nospu	statx				sys_statx

384	nospu	pkey_alloc			sys_pkey_alloc

385	nospu	pkey_free			sys_pkey_free

386	nospu	pkey_mprotect			sys_pkey_mprotect

387	nospu	rseq				sys_rseq

388	nospu	io_pgetevents			sys_io_pgetevents		compat_sys_io_pgetevents

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