linux.git/arch/m68k/include/uapi/asm, branch v4.12

uapi: export all headers under uapi directories

2017-05-10T15:21:54+00:00

Regularly, when a new header is created in include/uapi/, the developer
forgets to add it in the corresponding Kbuild file. This error is usually
detected after the release is out.

In fact, all headers under uapi directories should be exported, thus it's
useless to have an exhaustive list.

After this patch, the following files, which were not exported, are now
exported (with make headers_install_all):
asm-arc/kvm_para.h
asm-arc/ucontext.h
asm-blackfin/shmparam.h
asm-blackfin/ucontext.h
asm-c6x/shmparam.h
asm-c6x/ucontext.h
asm-cris/kvm_para.h
asm-h8300/shmparam.h
asm-h8300/ucontext.h
asm-hexagon/shmparam.h
asm-m32r/kvm_para.h
asm-m68k/kvm_para.h
asm-m68k/shmparam.h
asm-metag/kvm_para.h
asm-metag/shmparam.h
asm-metag/ucontext.h
asm-mips/hwcap.h
asm-mips/reg.h
asm-mips/ucontext.h
asm-nios2/kvm_para.h
asm-nios2/ucontext.h
asm-openrisc/shmparam.h
asm-parisc/kvm_para.h
asm-powerpc/perf_regs.h
asm-sh/kvm_para.h
asm-sh/ucontext.h
asm-tile/shmparam.h
asm-unicore32/shmparam.h
asm-unicore32/ucontext.h
asm-x86/hwcap2.h
asm-xtensa/kvm_para.h
drm/armada_drm.h
drm/etnaviv_drm.h
drm/vgem_drm.h
linux/aspeed-lpc-ctrl.h
linux/auto_dev-ioctl.h
linux/bcache.h
linux/btrfs_tree.h
linux/can/vxcan.h
linux/cifs/cifs_mount.h
linux/coresight-stm.h
linux/cryptouser.h
linux/fsmap.h
linux/genwqe/genwqe_card.h
linux/hash_info.h
linux/kcm.h
linux/kcov.h
linux/kfd_ioctl.h
linux/lightnvm.h
linux/module.h
linux/nbd-netlink.h
linux/nilfs2_api.h
linux/nilfs2_ondisk.h
linux/nsfs.h
linux/pr.h
linux/qrtr.h
linux/rpmsg.h
linux/sched/types.h
linux/sed-opal.h
linux/smc.h
linux/smc_diag.h
linux/stm.h
linux/switchtec_ioctl.h
linux/vfio_ccw.h
linux/wil6210_uapi.h
rdma/bnxt_re-abi.h

Note that I have removed from this list the files which are generated in every
exported directories (like .install or .install.cmd).

Thanks to Julien Floret  for the tip to get all
subdirs with a pure makefile command.

For the record, note that exported files for asm directories are a mix of
files listed by:
 - include/uapi/asm-generic/Kbuild.asm;
 - arch//include/uapi/asm/Kbuild;
 - arch//include/asm/Kbuild.

Signed-off-by: Nicolas Dichtel 
Acked-by: Daniel Vetter 
Acked-by: Russell King 
Acked-by: Mark Salter 
Acked-by: Michael Ellerman  (powerpc)
Signed-off-by: Masahiro Yamada

m68k: Wire up statx

2017-03-20T10:27:28+00:00

Signed-off-by: Geert Uytterhoeven

m68k: set appropriate machine type for m5411x SoC platforms

2016-09-26T02:02:58+00:00

Create a new machine type for platforms based around the ColdFire 5441x
SoC family. Set that machine type on startup when building for this
platform type.

Currently the ColdFire head.S hard codes a M54xx machine type at startup -
since that is the only platform type currently supported with MMU enabled.
The m5441x has an MMU and this change forms part of the support required
to run it with the MMU enabled.

Signed-off-by: Greg Ungerer

m68k: Wire up preadv2 and pwritev2

2016-04-07T09:44:44+00:00

Signed-off-by: Geert Uytterhoeven

m68k: Wire up copy_file_range

2016-02-01T09:34:42+00:00

Signed-off-by: Geert Uytterhoeven 
Acked-by: Greg Ungerer

m68k: Wire up mlock2

2015-11-22T10:35:26+00:00

Signed-off-by: Geert Uytterhoeven 
Acked-by: Greg Ungerer

m68k: Wire up membarrier

2015-09-28T07:59:44+00:00

$ ./membarrier_test
membarrier MEMBARRIER_CMD_QUERY syscall available.
membarrier: MEMBARRIER_CMD_SHARED success.
membarrier: tests done!
$

Signed-off-by: Geert Uytterhoeven 
Acked-by: Greg Ungerer

m68k: Wire up userfaultfd

2015-09-28T07:59:44+00:00

$ ./userfaultfd 10 99
nr_pages: 2560, nr_pages_per_cpu: 2560
bounces: 98, mode: racing, userfaults: 1121
bounces: 97, mode: rnd, userfaults: 977
bounces: 96, mode:, userfaults: 1119
bounces: 95, mode: rnd racing ver poll, userfaults: 1040
bounces: 94, mode: racing ver poll, userfaults: 1022
bounces: 93, mode: rnd ver poll, userfaults: 946
bounces: 92, mode: ver poll, userfaults: 1115
bounces: 91, mode: rnd racing poll, userfaults: 977
bounces: 90, mode: racing poll, userfaults: 899
bounces: 89, mode: rnd poll, userfaults: 881
bounces: 88, mode: poll, userfaults: 1069
bounces: 87, mode: rnd racing ver, userfaults: 1114
bounces: 86, mode: racing ver, userfaults: 1109
bounces: 85, mode: rnd ver, userfaults: 1165
bounces: 84, mode: ver, userfaults: 1107
bounces: 83, mode: rnd racing, userfaults: 1134
bounces: 82, mode: racing, userfaults: 1105
bounces: 81, mode: rnd, userfaults: 1323
bounces: 80, mode:, userfaults: 1103
bounces: 79, mode: rnd racing ver poll, userfaults: 909
bounces: 78, mode: racing ver poll, userfaults: 1095
bounces: 77, mode: rnd ver poll, userfaults: 951
bounces: 76, mode: ver poll, userfaults: 1099
bounces: 75, mode: rnd racing poll, userfaults: 1035
bounces: 74, mode: racing poll, userfaults: 1097
bounces: 73, mode: rnd poll, userfaults: 1159
bounces: 72, mode: poll, userfaults: 1042
bounces: 71, mode: rnd racing ver, userfaults: 848
bounces: 70, mode: racing ver, userfaults: 1093
bounces: 69, mode: rnd ver, userfaults: 892
bounces: 68, mode: ver, userfaults: 1091
bounces: 67, mode: rnd racing, userfaults: 1219
bounces: 66, mode: racing, userfaults: 1089
bounces: 65, mode: rnd, userfaults: 988
bounces: 64, mode:, userfaults: 1087
bounces: 63, mode: rnd racing ver poll, userfaults: 882
bounces: 62, mode: racing ver poll, userfaults: 984
bounces: 61, mode: rnd ver poll, userfaults: 701
bounces: 60, mode: ver poll, userfaults: 1071
bounces: 59, mode: rnd racing poll, userfaults: 1137
bounces: 58, mode: racing poll, userfaults: 1032
bounces: 57, mode: rnd poll, userfaults: 911
bounces: 56, mode: poll, userfaults: 1079
bounces: 55, mode: rnd racing ver, userfaults: 1106
bounces: 54, mode: racing ver, userfaults: 1077
bounces: 53, mode: rnd ver, userfaults: 886
bounces: 52, mode: ver, userfaults: 1075
bounces: 51, mode: rnd racing, userfaults: 1101
bounces: 50, mode: racing, userfaults: 1073
bounces: 49, mode: rnd, userfaults: 1070
bounces: 48, mode:, userfaults: 1071
bounces: 47, mode: rnd racing ver poll, userfaults: 1077
bounces: 46, mode: racing ver poll, userfaults: 910
bounces: 45, mode: rnd ver poll, userfaults: 1063
bounces: 44, mode: ver poll, userfaults: 1028
bounces: 43, mode: rnd racing poll, userfaults: 1043
bounces: 42, mode: racing poll, userfaults: 1065
bounces: 41, mode: rnd poll, userfaults: 912
bounces: 40, mode: poll, userfaults: 1063
bounces: 39, mode: rnd racing ver, userfaults: 880
bounces: 38, mode: racing ver, userfaults: 1061
bounces: 37, mode: rnd ver, userfaults: 1144
bounces: 36, mode: ver, userfaults: 1059
bounces: 35, mode: rnd racing, userfaults: 967
bounces: 34, mode: racing, userfaults: 1057
bounces: 33, mode: rnd, userfaults: 1076
bounces: 32, mode:, userfaults: 1055
bounces: 31, mode: rnd racing ver poll, userfaults: 997
bounces: 30, mode: racing ver poll, userfaults: 1053
bounces: 29, mode: rnd ver poll, userfaults: 968
bounces: 28, mode: ver poll, userfaults: 978
bounces: 27, mode: rnd racing poll, userfaults: 1008
bounces: 26, mode: racing poll, userfaults: 1049
bounces: 25, mode: rnd poll, userfaults: 900
bounces: 24, mode: poll, userfaults: 1047
bounces: 23, mode: rnd racing ver, userfaults: 988
bounces: 22, mode: racing ver, userfaults: 1045
bounces: 21, mode: rnd ver, userfaults: 1027
bounces: 20, mode: ver, userfaults: 1043
bounces: 19, mode: rnd racing, userfaults: 1017
bounces: 18, mode: racing, userfaults: 1041
bounces: 17, mode: rnd, userfaults: 979
bounces: 16, mode:, userfaults: 1039
bounces: 15, mode: rnd racing ver poll, userfaults: 1134
bounces: 14, mode: racing ver poll, userfaults: 1037
bounces: 13, mode: rnd ver poll, userfaults: 1046
bounces: 12, mode: ver poll, userfaults: 1035
bounces: 11, mode: rnd racing poll, userfaults: 1060
bounces: 10, mode: racing poll, userfaults: 1033
bounces: 9, mode: rnd poll, userfaults: 1003
bounces: 8, mode: poll, userfaults: 929
bounces: 7, mode: rnd racing ver, userfaults: 964
bounces: 6, mode: racing ver, userfaults: 1029
bounces: 5, mode: rnd ver, userfaults: 1053
bounces: 4, mode: ver, userfaults: 1027
bounces: 3, mode: rnd racing, userfaults: 863
bounces: 2, mode: racing, userfaults: 1025
bounces: 1, mode: rnd, userfaults: 1043
bounces: 0, mode:, userfaults: 950

Signed-off-by: Geert Uytterhoeven 
Acked-by: Greg Ungerer

m68k: Wire up direct socket calls

2015-09-28T07:59:43+00:00

Signed-off-by: Geert Uytterhoeven 
Acked-by: Greg Ungerer

m68k: Wire up execveat

2015-01-11T10:14:14+00:00

Check success of execveat(3, '../execveat', 0)... [OK]
Check success of execveat(5, 'execveat', 0)... [OK]
Check success of execveat(6, 'execveat', 0)... [OK]
Check success of execveat(-100, '/root/selftest-exec/exec/execveat', 0)... [OK]
Check success of execveat(99, '/root/selftest-exec/exec/execveat', 0)... [OK]
Check success of execveat(8, '', 4096)... [OK]
Check success of execveat(17, '', 4096)... [OK]
Check success of execveat(9, '', 4096)... [OK]
Check success of execveat(14, '', 4096)... [OK]
Check success of execveat(14, '', 4096)... [OK]
Check success of execveat(15, '', 4096)... [OK]
Check failure of execveat(8, '', 0) with ENOENT... [OK]
Check failure of execveat(8, '(null)', 4096) with EFAULT... [OK]
Check success of execveat(5, 'execveat.symlink', 0)... [OK]
Check success of execveat(6, 'execveat.symlink', 0)... [OK]
Check success of execveat(-100, '/root/selftest-exec/...xec/execveat.symlink', 0)... [OK]
Check success of execveat(10, '', 4096)... [OK]
Check success of execveat(10, '', 4352)... [OK]
Check failure of execveat(5, 'execveat.symlink', 256) with ELOOP... [OK]
Check failure of execveat(6, 'execveat.symlink', 256) with ELOOP... [OK]
Check failure of execveat(-100, '/root/selftest-exec/exec/execveat.symlink', 256) with ELOOP... [OK]
Check success of execveat(3, '../script', 0)... [OK]
Check success of execveat(5, 'script', 0)... [OK]
Check success of execveat(6, 'script', 0)... [OK]
Check success of execveat(-100, '/root/selftest-exec/exec/script', 0)... [OK]
Check success of execveat(13, '', 4096)... [OK]
Check success of execveat(13, '', 4352)... [OK]
Check failure of execveat(18, '', 4096) with ENOENT... [OK]
Check failure of execveat(7, 'script', 0) with ENOENT... [OK]
Check success of execveat(16, '', 4096)... [OK]
Check success of execveat(16, '', 4096)... [OK]
Check success of execveat(4, '../script', 0)... [OK]
Check success of execveat(4, 'script', 0)... [OK]
Check success of execveat(4, '../script', 0)... [OK]
Check failure of execveat(4, 'script', 0) with ENOENT... [OK]
Check failure of execveat(5, 'execveat', 65535) with EINVAL... [OK]
Check failure of execveat(5, 'no-such-file', 0) with ENOENT... [OK]
Check failure of execveat(6, 'no-such-file', 0) with ENOENT... [OK]
Check failure of execveat(-100, 'no-such-file', 0) with ENOENT... [OK]
Check failure of execveat(5, '', 4096) with EACCES... [OK]
Check failure of execveat(5, 'Makefile', 0) with EACCES... [OK]
Check failure of execveat(11, '', 4096) with EACCES... [OK]
Check failure of execveat(12, '', 4096) with EACCES... [OK]
Check failure of execveat(99, '', 4096) with EBADF... [OK]
Check failure of execveat(99, 'execveat', 0) with EBADF... [OK]
Check failure of execveat(8, 'execveat', 0) with ENOTDIR... [OK]
Invoke copy of 'execveat' via filename of length 4093:
Check success of execveat(19, '', 4096)... [OK]
Check success of execveat(5, 'xxxxxxxxxxxxxxxxxxxx...yyyyyyyyyyyyyyyyyyyy', 0)... [OK]
Invoke copy of 'script' via filename of length 4093:
Check success of execveat(20, '', 4096)... [OK]
Check success of execveat(5, 'xxxxxxxxxxxxxxxxxxxx...yyyyyyyyyyyyyyyyyyyy', 0)... [OK]

Signed-off-by: Geert Uytterhoeven