sys: drop kdbus description

kdbus haven't been merged into mainline, unmaintained and seems to be replaced by bus1.

5 files changed, 1 insertions, 760 deletions

diff --git a/sys/kdbus.txt b/sys/kdbus.txt
deleted file mode 100644
index 97bd49e70..000000000
--- a/sys/kdbus.txt
+++ /dev/null
@@ -1,444 +0,0 @@
-# Copyright 2015 syzkaller project authors. All rights reserved.
-# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
-
-include <asm/ioctl.h>
-include <uapi/linux/fcntl.h>
-
-resource fd_kdbus[fd]
-
-openat$kdbus(fd const[AT_FDCWD], file ptr[in, string["/dev/kdbus"]], flags flags[open_flags], mode const[0]) fd_kdbus
-ioctl$kdbus_bus_make(fd fd_kdbus, cmd const[KDBUS_CMD_BUS_MAKE], arg ptr[in, kdbus_cmd_bus_make])
-ioctl$kdbus_ep_make(fd fd_kdbus, cmd const[KDBUS_CMD_ENDPOINT_MAKE], arg ptr[in, kdbus_cmd_ep_make])
-ioctl$kdbus_ep_update(fd fd_kdbus, cmd const[KDBUS_CMD_ENDPOINT_UPDATE], arg ptr[in, kdbus_cmd_ep_update])
-ioctl$kdbus_hello(fd fd_kdbus, cmd const[KDBUS_CMD_HELLO], arg ptr[in, kdbus_cmd_hello])
-ioctl$kdbus_name_acquire(fd fd_kdbus, cmd const[KDBUS_CMD_NAME_ACQUIRE], arg ptr[in, kdbus_cmd_name_acquire])
-ioctl$kdbus_name_release(fd fd_kdbus, cmd const[KDBUS_CMD_NAME_RELEASE], arg ptr[in, kdbus_cmd_name_release])
-ioctl$kdbus_free(fd fd_kdbus, cmd const[KDBUS_CMD_FREE], arg ptr[in, kdbus_cmd_free])
-ioctl$kdbus_recv(fd fd_kdbus, cmd const[KDBUS_CMD_RECV], arg ptr[in, kdbus_cmd_recv])
-ioctl$kdbus_send(fd fd_kdbus, cmd const[KDBUS_CMD_SEND], arg ptr[in, kdbus_cmd_send])
-ioctl$kdbus_update(fd fd_kdbus, cmd const[KDBUS_CMD_UPDATE], arg ptr[in, kdbus_cmd_update])
-ioctl$kdbus_bye(fd fd_kdbus, cmd const[KDBUS_CMD_BYEBYE], arg ptr[in, kdbus_cmd_bye])
-ioctl$kdbus_conn_info(fd fd_kdbus, cmd const[KDBUS_CMD_CONN_INFO], arg ptr[in, kdbus_cmd_info])
-ioctl$kdbus_bus_info(fd fd_kdbus, cmd const[KDBUS_CMD_BUS_CREATOR_INFO], arg ptr[in, kdbus_cmd_info])
-ioctl$kdbus_list(fd fd_kdbus, cmd const[KDBUS_CMD_LIST], arg ptr[in, kdbus_cmd_list])
-ioctl$kdbus_match_add(fd fd_kdbus, cmd const[KDBUS_CMD_MATCH_ADD], arg ptr[in, kdbus_cmd_match])
-ioctl$kdbus_match_remove(fd fd_kdbus, cmd const[KDBUS_CMD_MATCH_REMOVE], arg ptr[in, kdbus_cmd_match])
-
-kdbus_cmd_bus_make {
-	size	len[parent, int64]
-	flags	flags[kdbus_make_flags, int64]
-	rflags	const[0, int64]
-	bloom	kdbus_bloom_parameter
-	name	kdbus_make_name_parameter
-}
-
-kdbus_cmd_ep_make {
-	size	len[parent, int64]
-	flags	flags[kdbus_make_flags, int64]
-	rflags	const[0, int64]
-	name	kdbus_make_name_parameter
-}
-
-kdbus_cmd_ep_update {
-	size	len[parent, int64]
-	flags	flags[kdbus_make_flags, int64]
-	rflags	const[0, int64]
-
-	name	kdbus_make_name_parameter
-	policy	kdbus_policy_parameter
-}
-
-kdbus_cmd_hello {
-	size	len[parent, int64]
-	flags	flags[kdbus_hello_flags, int64]
-	rflags1	const[0, int64]
-
-	sflags	flags[kdbus_attach_flags, int64]
-	rflags2	flags[kdbus_attach_flags, int64]
-	bflags	int64
-	id	int64
-	poolsz	int64
-	off	int64
-	isize	int64
-	id0	int64
-	id1	int64
-
-	name	kdbus_make_name_parameter
-	policy	kdbus_policy_parameter
-	pids	kdbus_pids_parameter
-	creds	kdbus_creds_parameter
-	seclab	kdbus_seclabel_parameter
-}
-
-kdbus_cmd_bye {
-	size	len[parent, int64]
-	flags	const[0, int64]
-	rflags	const[0, int64]
-}
-
-kdbus_cmd_list {
-	size	len[parent, int64]
-	flags	flags[kdbus_list_flags, int64]
-	rflags	const[0, int64]
-	off	int64
-	lsize	const[0, int64]
-}
-
-kdbus_cmd_update {
-	size	len[parent, int64]
-	flags	flags[kdbus_name_flags, int64]
-	rflags	const[0, int64]
-
-	name	kdbus_make_name_parameter
-	policy	kdbus_policy_parameter
-	attach	kdbus_attach_flags_parameter
-}
-
-kdbus_cmd_name_acquire {
-	size	len[parent, int64]
-	flags	flags[kdbus_name_flags, int64]
-	rflags	const[0, int64]
-	name	kdbus_make_name_parameter
-}
-
-kdbus_cmd_name_release {
-	size	len[parent, int64]
-	flags	const[0, int64]
-	rflags	const[0, int64]
-	name	kdbus_make_name_parameter
-}
-
-kdbus_cmd_match {
-	size	len[parent, int64]
-	flags	flags[kdbus_match_flags, int64]
-	rflags	const[0, int64]
-# TODO: this needs to match between add and remove
-	cookie	int64
-
-	bloom	kdbus_bloom_parameter
-	name0	kdbus_name_parameter
-	name1	kdbus_name_parameter
-	name2	kdbus_name_parameter
-	name3	kdbus_name_parameter
-	idadd	kdbus_id_change_parameter
-	idremov	kdbus_id_change_parameter
-	id	kdbus_id_parameter
-	dstid	kdbus_id_parameter
-}
-
-kdbus_cmd_free {
-	size	len[parent, int64]
-	flags	int64
-	rflags	const[0, int64]
-	off	int64
-# TODO: followed by arbitrary sequence of parameters
-}
-
-kdbus_cmd_recv {
-	size	len[parent, int64]
-	flags	flags[kdbus_recv_flags, int64]
-	rflags	const[0, int64]
-	prio	int64
-	dropped	int64
-	msg	kdbus_msg_info
-# TODO: followed by arbitrary sequence of parameters
-}
-
-kdbus_cmd_send {
-	size	len[parent, int64]
-	flags	flags[kdbus_send_flags, int64]
-	rflags	const[0, int64]
-	msg	ptr[in, kdbus_msg]
-	reply	kdbus_msg_info
-	fd	kdbus_fd_parameter
-}
-
-kdbus_msg {
-	size	len[parent, int64]
-	flags	flags[kdbus_msg_flags, int64]
-	rflags	const[0, int64]
-
-	vec0	kdbus_payload_vec
-	vec1	kdbus_payload_vec
-	memfd0	kdbus_payload_memfd
-	memfd1	kdbus_payload_memfd
-	fds	kdbus_fd_parameter
-	bloom	kdbus_bloom_parameter
-	dname	kdbus_dst_name_parameter
-}
-
-kdbus_msg_info {
-	off	int64
-	size	int64
-	rflags	const[0, int64]
-}
-
-kdbus_cmd_info {
-	size	len[parent, int64]
-	flags	const[0, int64]
-	rflags	const[0, int64]
-
-# TODO: this is connection id, need to extract it from somewhere
-	id	int64
-	aflags	flags[kdbus_attach_flags, int64]
-# TODO: off is offset in the caller's pool buffer where the kdbus_info struct result is stored.
-# It needs to be passed to KDBUS_CMD_FREE, so it should be a resource.
-	off	int64
-	isize	const[0, int64]
-# TODO: name is optional if id is specified
-	name	kdbus_make_name_parameter
-}
-
-kdbus_bloom_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_BLOOM_PARAMETER, int64]
-	bsize	int64
-	hash	int64
-}
-
-kdbus_make_name_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_MAKE_NAME, int64]
-# TODO: this is embed strz buffer of variable-length
-	name	int64
-}
-
-kdbus_dst_name_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_DST_NAME, int64]
-# TODO: this is embed strz buffer of variable-length
-	name	int64
-}
-
-kdbus_name_parameter {
-	size	len[parent, int64]
-	type	flags[kdbus_name_params, int64]
-	flags	flags[kdbus_name_flags, int64]
-# TODO: this is embed var-len string
-	name	int64
-}
-
-kdbus_negotiate_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_NEGOTIATE, int64]
-}
-
-kdbus_policy_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_POLICY_ACCESS, int64]
-	ptype	flags[kdbus_policy_access, int64]
-	access	flags[kdbus_policy_flags, int64]
-	id	uid
-}
-
-kdbus_attach_flags_parameter {
-	size	len[parent, int64]
-	type	flags[kdbug_attach_type, int64]
-	flags	flags[kdbus_attach_flags, int64]
-}
-
-kdbus_fd_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_CANCEL_FD, int64]
-# TODO: this can be embed var-len array
-	fd	fd
-}
-
-kdbus_pids_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_PIDS, int64]
-	pid	pid
-	pad1	const[0, int32]
-	tid	pid
-	pad2	const[0, int32]
-	ppid	pid
-	pad3	const[0, int32]
-}
-
-kdbus_creds_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_CREDS, int64]
-	uid	uid
-	pad1	const[0, int32]
-	euid	uid
-	pad2	const[0, int32]
-	suid	uid
-	pad3	const[0, int32]
-	fsuid	uid
-	pad4	const[0, int32]
-	gid	uid
-	pad5	const[0, int32]
-	egid	uid
-	pad6	const[0, int32]
-	sgid	uid
-	pad7	const[0, int32]
-	fsgid	uid
-	pad8	const[0, int32]
-}
-
-kdbus_seclabel_parameter {
-	size	len[parent, int64]
-	type	const[KDBUS_ITEM_SECLABEL, int64]
-# TODO: this is some var-len string of unknown nature
-	label	int64	
-}
-
-kdbus_payload_vec {
-	size1	len[parent, int64]
-	type	const[KDBUS_ITEM_PAYLOAD_VEC, int64]
-	size2	len[data, int64]
-	data	buffer[in]
-}
-
-kdbus_payload_memfd {
-	size1	len[parent, int64]
-	type	const[KDBUS_ITEM_PAYLOAD_MEMFD, int64]
-	start	int64
-	size2	int64
-	fd	fd
-}
-
-kdbus_id_change_parameter {
-	size	len[parent, int64]
-	type	flags[kdbus_id_change_type, int64]
-	id	const[0, int64]
-	flags	const[0, int64]
-}
-
-kdbus_id_parameter {
-	size	len[parent, int64]
-	type	flags[kdbus_id_type, int64]
-# TODO: what is this id?
-	id	int64
-}
-
-kdbus_make_flags = KDBUS_MAKE_ACCESS_GROUP, KDBUS_MAKE_ACCESS_WORLD
-kdbus_hello_flags = KDBUS_HELLO_ACCEPT_FD, KDBUS_HELLO_ACTIVATOR, KDBUS_HELLO_POLICY_HOLDER, KDBUS_HELLO_MONITOR
-kdbus_attach_flags = KDBUS_ATTACH_TIMESTAMP, KDBUS_ATTACH_CREDS, KDBUS_ATTACH_PIDS, KDBUS_ATTACH_AUXGROUPS, KDBUS_ATTACH_NAMES, KDBUS_ATTACH_TID_COMM, KDBUS_ATTACH_PID_COMM, KDBUS_ATTACH_EXE, KDBUS_ATTACH_CMDLINE, KDBUS_ATTACH_CGROUP, KDBUS_ATTACH_CAPS, KDBUS_ATTACH_SECLABEL, KDBUS_ATTACH_AUDIT, KDBUS_ATTACH_CONN_DESCRIPTION, KDBUS_ATTACH_ANY
-kdbus_name_flags = KDBUS_NAME_REPLACE_EXISTING, KDBUS_NAME_ALLOW_REPLACEMENT, KDBUS_NAME_QUEUE, KDBUS_NAME_IN_QUEUE, KDBUS_NAME_ACTIVATOR, KDBUS_NAME_PRIMARY, KDBUS_NAME_ACQUIRED
-kdbus_recv_flags = KDBUS_RECV_RETURN_INCOMPLETE_FDS, KDBUS_RECV_RETURN_DROPPED_MSGS
-kdbus_send_flags = KDBUS_SEND_SYNC_REPLY
-kdbus_policy_access = KDBUS_POLICY_ACCESS_NULL, KDBUS_POLICY_ACCESS_USER, KDBUS_POLICY_ACCESS_GROUP, KDBUS_POLICY_ACCESS_WORLD
-kdbus_policy_flags = KDBUS_POLICY_OWN, KDBUS_POLICY_TALK, KDBUS_POLICY_SEE
-kdbug_attach_type = KDBUS_ITEM_ATTACH_FLAGS_SEND, KDBUS_ITEM_ATTACH_FLAGS_RECV
-kdbus_msg_flags = KDBUS_MSG_EXPECT_REPLY, KDBUS_MSG_NO_AUTO_START, KDBUS_MSG_SIGNAL
-kdbus_list_flags = KDBUS_LIST_UNIQUE, KDBUS_LIST_NAMES, KDBUS_LIST_ACTIVATORS, KDBUS_LIST_QUEUED
-kdbus_match_flags = KDBUS_MATCH_REPLACE
-kdbus_name_params = KDBUS_ITEM_NAME, KDBUS_ITEM_NAME_ADD, KDBUS_ITEM_NAME_REMOVE, KDBUS_ITEM_NAME_CHANGE
-kdbus_id_change_type = KDBUS_ITEM_ID_ADD, KDBUS_ITEM_ID_REMOVE
-kdbus_id_type = KDBUS_ITEM_ID, KDBUS_ITEM_DST_ID
-
-define KDBUS_IOCTL_MAGIC		0x95
-define KDBUS_CMD_BUS_MAKE		_IOW(KDBUS_IOCTL_MAGIC, 0x00, int)
-define KDBUS_CMD_ENDPOINT_MAKE		_IOW(KDBUS_IOCTL_MAGIC, 0x10, int)
-define KDBUS_CMD_ENDPOINT_UPDATE	_IOW(KDBUS_IOCTL_MAGIC, 0x11, int)
-define KDBUS_CMD_HELLO			_IOWR(KDBUS_IOCTL_MAGIC, 0x80, int)
-define KDBUS_CMD_UPDATE			_IOW(KDBUS_IOCTL_MAGIC, 0x81, int)
-define KDBUS_CMD_BYEBYE			_IOW(KDBUS_IOCTL_MAGIC, 0x82, int)
-define KDBUS_CMD_FREE			_IOW(KDBUS_IOCTL_MAGIC, 0x83, int)
-define KDBUS_CMD_CONN_INFO		_IOR(KDBUS_IOCTL_MAGIC, 0x84, int)
-define KDBUS_CMD_BUS_CREATOR_INFO	_IOR(KDBUS_IOCTL_MAGIC, 0x85, int)
-define KDBUS_CMD_LIST			_IOR(KDBUS_IOCTL_MAGIC, 0x86, int)
-define KDBUS_CMD_SEND			_IOW(KDBUS_IOCTL_MAGIC, 0x90, int)
-define KDBUS_CMD_RECV			_IOR(KDBUS_IOCTL_MAGIC, 0x91, int)
-define KDBUS_CMD_NAME_ACQUIRE		_IOW(KDBUS_IOCTL_MAGIC, 0xa0, int)
-define KDBUS_CMD_NAME_RELEASE		_IOW(KDBUS_IOCTL_MAGIC, 0xa1, int)
-define KDBUS_CMD_MATCH_ADD		_IOW(KDBUS_IOCTL_MAGIC, 0xb0, int)
-define KDBUS_CMD_MATCH_REMOVE		_IOW(KDBUS_IOCTL_MAGIC, 0xb1, int)
-
-define KDBUS_MAKE_ACCESS_GROUP		(1ULL <<  0)
-define KDBUS_MAKE_ACCESS_WORLD		(1ULL <<  1)
-
-define KDBUS_HELLO_ACCEPT_FD		(1ULL <<  0)
-define KDBUS_HELLO_ACTIVATOR		(1ULL <<  1)
-define KDBUS_HELLO_POLICY_HOLDER	(1ULL <<  2)
-define KDBUS_HELLO_MONITOR		(1ULL <<  3)
-
-define KDBUS_ATTACH_TIMESTAMP		1ULL <<  0
-define KDBUS_ATTACH_CREDS		1ULL <<  1
-define KDBUS_ATTACH_PIDS		1ULL <<  2
-define KDBUS_ATTACH_AUXGROUPS		1ULL <<  3
-define KDBUS_ATTACH_NAMES		1ULL <<  4
-define KDBUS_ATTACH_TID_COMM		1ULL <<  5
-define KDBUS_ATTACH_PID_COMM		1ULL <<  6
-define KDBUS_ATTACH_EXE			1ULL <<  7
-define KDBUS_ATTACH_CMDLINE		1ULL <<  8
-define KDBUS_ATTACH_CGROUP		1ULL <<  9
-define KDBUS_ATTACH_CAPS		1ULL << 10
-define KDBUS_ATTACH_SECLABEL		1ULL << 11
-define KDBUS_ATTACH_AUDIT		1ULL << 12
-define KDBUS_ATTACH_CONN_DESCRIPTION	1ULL << 13
-define KDBUS_ATTACH_ANY			~0ULL
-
-define KDBUS_NAME_REPLACE_EXISTING	1ULL <<  0
-define KDBUS_NAME_ALLOW_REPLACEMENT	1ULL <<  1
-define KDBUS_NAME_QUEUE			1ULL <<  2
-define KDBUS_NAME_IN_QUEUE		1ULL <<  3
-define KDBUS_NAME_ACTIVATOR		1ULL <<  4
-define KDBUS_NAME_PRIMARY		1ULL <<  5
-define KDBUS_NAME_ACQUIRED		1ULL <<  6
-
-define KDBUS_RECV_RETURN_INCOMPLETE_FDS	1ULL <<  0
-define KDBUS_RECV_RETURN_DROPPED_MSGS	1ULL <<  1
-
-define KDBUS_SEND_SYNC_REPLY		1ULL << 0
-
-define KDBUS_LIST_UNIQUE		1ULL <<  0
-define KDBUS_LIST_NAMES			1ULL <<  1
-define KDBUS_LIST_ACTIVATORS		1ULL <<  2
-define KDBUS_LIST_QUEUED		1ULL <<  3
-
-define KDBUS_POLICY_ACCESS_NULL		0
-define KDBUS_POLICY_ACCESS_USER		1
-define KDBUS_POLICY_ACCESS_GROUP	2
-define KDBUS_POLICY_ACCESS_WORLD	3
-
-define KDBUS_POLICY_SEE			0
-define KDBUS_POLICY_TALK		1
-define KDBUS_POLICY_OWN			2
-
-define KDBUS_MATCH_REPLACE		1ULL <<  0
-
-define KDBUS_MSG_EXPECT_REPLY		1ULL << 0
-define KDBUS_MSG_NO_AUTO_START		1ULL << 1
-define KDBUS_MSG_SIGNAL			1ULL << 2
-
-define KDBUS_ITEM_NEGOTIATE		1
-define KDBUS_ITEM_PAYLOAD_VEC		2
-define KDBUS_ITEM_PAYLOAD_OFF		3
-define KDBUS_ITEM_PAYLOAD_MEMFD		4
-define KDBUS_ITEM_FDS			5
-define KDBUS_ITEM_CANCEL_FD		6
-define KDBUS_ITEM_BLOOM_PARAMETER	7
-define KDBUS_ITEM_BLOOM_FILTER		8
-define KDBUS_ITEM_BLOOM_MASK		9
-define KDBUS_ITEM_DST_NAME		10
-define KDBUS_ITEM_MAKE_NAME		11
-define KDBUS_ITEM_ATTACH_FLAGS_SEND	12
-define KDBUS_ITEM_ATTACH_FLAGS_RECV	13
-define KDBUS_ITEM_ID			14
-define KDBUS_ITEM_NAME			15
-define KDBUS_ITEM_DST_ID		16
-define KDBUS_ITEM_TIMESTAMP		(0x1000 + 0)
-define KDBUS_ITEM_CREDS			(0x1000 + 1)
-define KDBUS_ITEM_PIDS			(0x1000 + 2)
-define KDBUS_ITEM_AUXGROUPS		(0x1000 + 3)
-define KDBUS_ITEM_OWNED_NAME		(0x1000 + 4)
-define KDBUS_ITEM_TID_COMM		(0x1000 + 5)
-define KDBUS_ITEM_PID_COM		(0x1000 + 6)
-define KDBUS_ITEM_EXE			(0x1000 + 7)
-define KDBUS_ITEM_CMDLINE		(0x1000 + 8)
-define KDBUS_ITEM_CGROUP		(0x1000 + 9)
-define KDBUS_ITEM_CAPS			(0x1000 + 10)
-define KDBUS_ITEM_SECLABEL		(0x1000 + 11)
-define KDBUS_ITEM_AUDIT			(0x1000 + 12)
-define KDBUS_ITEM_CONN_DESCRIPTION	(0x1000 + 13)
-define KDBUS_ITEM_POLICY_ACCESS		(0x2000 + 0)
-define KDBUS_ITEM_NAME_ADD		(0x8000 + 0)
-define KDBUS_ITEM_NAME_REMOVE		(0x8000 + 1)
-define KDBUS_ITEM_NAME_CHANGE		(0x8000 + 2)
-define KDBUS_ITEM_ID_ADD		(0x8000 + 3)
-define KDBUS_ITEM_ID_REMOVE		(0x8000 + 4)
-define KDBUS_ITEM_REPLY_TIMEOUT		(0x8000 + 5)
-define KDBUS_ITEM_REPLY_DEAD		(0x8000 + 6)
-
diff --git a/sys/kdbus_amd64.const b/sys/kdbus_amd64.const
deleted file mode 100644
index dbe161016..000000000
--- a/sys/kdbus_amd64.const
+++ /dev/null
@@ -1,105 +0,0 @@
-# AUTOGENERATED FILE
-AT_FDCWD = 18446744073709551516
-KDBUS_ATTACH_ANY = 18446744073709551615
-KDBUS_ATTACH_AUDIT = 4096
-KDBUS_ATTACH_AUXGROUPS = 8
-KDBUS_ATTACH_CAPS = 1024
-KDBUS_ATTACH_CGROUP = 512
-KDBUS_ATTACH_CMDLINE = 256
-KDBUS_ATTACH_CONN_DESCRIPTION = 8192
-KDBUS_ATTACH_CREDS = 2
-KDBUS_ATTACH_EXE = 128
-KDBUS_ATTACH_NAMES = 16
-KDBUS_ATTACH_PIDS = 4
-KDBUS_ATTACH_PID_COMM = 64
-KDBUS_ATTACH_SECLABEL = 2048
-KDBUS_ATTACH_TID_COMM = 32
-KDBUS_ATTACH_TIMESTAMP = 1
-KDBUS_CMD_BUS_CREATOR_INFO = 2147784069
-KDBUS_CMD_BUS_MAKE = 1074042112
-KDBUS_CMD_BYEBYE = 1074042242
-KDBUS_CMD_CONN_INFO = 2147784068
-KDBUS_CMD_ENDPOINT_MAKE = 1074042128
-KDBUS_CMD_ENDPOINT_UPDATE = 1074042129
-KDBUS_CMD_FREE = 1074042243
-KDBUS_CMD_HELLO = 3221525888
-KDBUS_CMD_LIST = 2147784070
-KDBUS_CMD_MATCH_ADD = 1074042288
-KDBUS_CMD_MATCH_REMOVE = 1074042289
-KDBUS_CMD_NAME_ACQUIRE = 1074042272
-KDBUS_CMD_NAME_RELEASE = 1074042273
-KDBUS_CMD_RECV = 2147784081
-KDBUS_CMD_SEND = 1074042256
-KDBUS_CMD_UPDATE = 1074042241
-KDBUS_HELLO_ACCEPT_FD = 1
-KDBUS_HELLO_ACTIVATOR = 2
-KDBUS_HELLO_MONITOR = 8
-KDBUS_HELLO_POLICY_HOLDER = 4
-KDBUS_IOCTL_MAGIC = 149
-KDBUS_ITEM_ATTACH_FLAGS_RECV = 13
-KDBUS_ITEM_ATTACH_FLAGS_SEND = 12
-KDBUS_ITEM_AUDIT = 4108
-KDBUS_ITEM_AUXGROUPS = 4099
-KDBUS_ITEM_BLOOM_FILTER = 8
-KDBUS_ITEM_BLOOM_MASK = 9
-KDBUS_ITEM_BLOOM_PARAMETER = 7
-KDBUS_ITEM_CANCEL_FD = 6
-KDBUS_ITEM_CAPS = 4106
-KDBUS_ITEM_CGROUP = 4105
-KDBUS_ITEM_CMDLINE = 4104
-KDBUS_ITEM_CONN_DESCRIPTION = 4109
-KDBUS_ITEM_CREDS = 4097
-KDBUS_ITEM_DST_ID = 16
-KDBUS_ITEM_DST_NAME = 10
-KDBUS_ITEM_EXE = 4103
-KDBUS_ITEM_FDS = 5
-KDBUS_ITEM_ID = 14
-KDBUS_ITEM_ID_ADD = 32771
-KDBUS_ITEM_ID_REMOVE = 32772
-KDBUS_ITEM_MAKE_NAME = 11
-KDBUS_ITEM_NAME = 15
-KDBUS_ITEM_NAME_ADD = 32768
-KDBUS_ITEM_NAME_CHANGE = 32770
-KDBUS_ITEM_NAME_REMOVE = 32769
-KDBUS_ITEM_NEGOTIATE = 1
-KDBUS_ITEM_OWNED_NAME = 4100
-KDBUS_ITEM_PAYLOAD_MEMFD = 4
-KDBUS_ITEM_PAYLOAD_OFF = 3
-KDBUS_ITEM_PAYLOAD_VEC = 2
-KDBUS_ITEM_PIDS = 4098
-KDBUS_ITEM_PID_COM = 4102
-KDBUS_ITEM_POLICY_ACCESS = 8192
-KDBUS_ITEM_REPLY_DEAD = 32774
-KDBUS_ITEM_REPLY_TIMEOUT = 32773
-KDBUS_ITEM_SECLABEL = 4107
-KDBUS_ITEM_TID_COMM = 4101
-KDBUS_ITEM_TIMESTAMP = 4096
-KDBUS_LIST_ACTIVATORS = 4
-KDBUS_LIST_NAMES = 2
-KDBUS_LIST_QUEUED = 8
-KDBUS_LIST_UNIQUE = 1
-KDBUS_MAKE_ACCESS_GROUP = 1
-KDBUS_MAKE_ACCESS_WORLD = 2
-KDBUS_MATCH_REPLACE = 1
-KDBUS_MSG_EXPECT_REPLY = 1
-KDBUS_MSG_NO_AUTO_START = 2
-KDBUS_MSG_SIGNAL = 4
-KDBUS_NAME_ACQUIRED = 64
-KDBUS_NAME_ACTIVATOR = 16
-KDBUS_NAME_ALLOW_REPLACEMENT = 2
-KDBUS_NAME_IN_QUEUE = 8
-KDBUS_NAME_PRIMARY = 32
-KDBUS_NAME_QUEUE = 4
-KDBUS_NAME_REPLACE_EXISTING = 1
-KDBUS_POLICY_ACCESS_GROUP = 2
-KDBUS_POLICY_ACCESS_NULL = 0
-KDBUS_POLICY_ACCESS_USER = 1
-KDBUS_POLICY_ACCESS_WORLD = 3
-KDBUS_POLICY_OWN = 2
-KDBUS_POLICY_SEE = 0
-KDBUS_POLICY_TALK = 1
-KDBUS_RECV_RETURN_DROPPED_MSGS = 2
-KDBUS_RECV_RETURN_INCOMPLETE_FDS = 1
-KDBUS_SEND_SYNC_REPLY = 1
-__NR_ioctl = 16
-__NR_openat = 257
diff --git a/sys/kdbus_arm64.const b/sys/kdbus_arm64.const
deleted file mode 100644
index 8c48b8a18..000000000
--- a/sys/kdbus_arm64.const
+++ /dev/null
@@ -1,105 +0,0 @@
-# AUTOGENERATED FILE
-AT_FDCWD = 18446744073709551516
-KDBUS_ATTACH_ANY = 18446744073709551615
-KDBUS_ATTACH_AUDIT = 4096
-KDBUS_ATTACH_AUXGROUPS = 8
-KDBUS_ATTACH_CAPS = 1024
-KDBUS_ATTACH_CGROUP = 512
-KDBUS_ATTACH_CMDLINE = 256
-KDBUS_ATTACH_CONN_DESCRIPTION = 8192
-KDBUS_ATTACH_CREDS = 2
-KDBUS_ATTACH_EXE = 128
-KDBUS_ATTACH_NAMES = 16
-KDBUS_ATTACH_PIDS = 4
-KDBUS_ATTACH_PID_COMM = 64
-KDBUS_ATTACH_SECLABEL = 2048
-KDBUS_ATTACH_TID_COMM = 32
-KDBUS_ATTACH_TIMESTAMP = 1
-KDBUS_CMD_BUS_CREATOR_INFO = 2147784069
-KDBUS_CMD_BUS_MAKE = 1074042112
-KDBUS_CMD_BYEBYE = 1074042242
-KDBUS_CMD_CONN_INFO = 2147784068
-KDBUS_CMD_ENDPOINT_MAKE = 1074042128
-KDBUS_CMD_ENDPOINT_UPDATE = 1074042129
-KDBUS_CMD_FREE = 1074042243
-KDBUS_CMD_HELLO = 3221525888
-KDBUS_CMD_LIST = 2147784070
-KDBUS_CMD_MATCH_ADD = 1074042288
-KDBUS_CMD_MATCH_REMOVE = 1074042289
-KDBUS_CMD_NAME_ACQUIRE = 1074042272
-KDBUS_CMD_NAME_RELEASE = 1074042273
-KDBUS_CMD_RECV = 2147784081
-KDBUS_CMD_SEND = 1074042256
-KDBUS_CMD_UPDATE = 1074042241
-KDBUS_HELLO_ACCEPT_FD = 1
-KDBUS_HELLO_ACTIVATOR = 2
-KDBUS_HELLO_MONITOR = 8
-KDBUS_HELLO_POLICY_HOLDER = 4
-KDBUS_IOCTL_MAGIC = 149
-KDBUS_ITEM_ATTACH_FLAGS_RECV = 13
-KDBUS_ITEM_ATTACH_FLAGS_SEND = 12
-KDBUS_ITEM_AUDIT = 4108
-KDBUS_ITEM_AUXGROUPS = 4099
-KDBUS_ITEM_BLOOM_FILTER = 8
-KDBUS_ITEM_BLOOM_MASK = 9
-KDBUS_ITEM_BLOOM_PARAMETER = 7
-KDBUS_ITEM_CANCEL_FD = 6
-KDBUS_ITEM_CAPS = 4106
-KDBUS_ITEM_CGROUP = 4105
-KDBUS_ITEM_CMDLINE = 4104
-KDBUS_ITEM_CONN_DESCRIPTION = 4109
-KDBUS_ITEM_CREDS = 4097
-KDBUS_ITEM_DST_ID = 16
-KDBUS_ITEM_DST_NAME = 10
-KDBUS_ITEM_EXE = 4103
-KDBUS_ITEM_FDS = 5
-KDBUS_ITEM_ID = 14
-KDBUS_ITEM_ID_ADD = 32771
-KDBUS_ITEM_ID_REMOVE = 32772
-KDBUS_ITEM_MAKE_NAME = 11
-KDBUS_ITEM_NAME = 15
-KDBUS_ITEM_NAME_ADD = 32768
-KDBUS_ITEM_NAME_CHANGE = 32770
-KDBUS_ITEM_NAME_REMOVE = 32769
-KDBUS_ITEM_NEGOTIATE = 1
-KDBUS_ITEM_OWNED_NAME = 4100
-KDBUS_ITEM_PAYLOAD_MEMFD = 4
-KDBUS_ITEM_PAYLOAD_OFF = 3
-KDBUS_ITEM_PAYLOAD_VEC = 2
-KDBUS_ITEM_PIDS = 4098
-KDBUS_ITEM_PID_COM = 4102
-KDBUS_ITEM_POLICY_ACCESS = 8192
-KDBUS_ITEM_REPLY_DEAD = 32774
-KDBUS_ITEM_REPLY_TIMEOUT = 32773
-KDBUS_ITEM_SECLABEL = 4107
-KDBUS_ITEM_TID_COMM = 4101
-KDBUS_ITEM_TIMESTAMP = 4096
-KDBUS_LIST_ACTIVATORS = 4
-KDBUS_LIST_NAMES = 2
-KDBUS_LIST_QUEUED = 8
-KDBUS_LIST_UNIQUE = 1
-KDBUS_MAKE_ACCESS_GROUP = 1
-KDBUS_MAKE_ACCESS_WORLD = 2
-KDBUS_MATCH_REPLACE = 1
-KDBUS_MSG_EXPECT_REPLY = 1
-KDBUS_MSG_NO_AUTO_START = 2
-KDBUS_MSG_SIGNAL = 4
-KDBUS_NAME_ACQUIRED = 64
-KDBUS_NAME_ACTIVATOR = 16
-KDBUS_NAME_ALLOW_REPLACEMENT = 2
-KDBUS_NAME_IN_QUEUE = 8
-KDBUS_NAME_PRIMARY = 32
-KDBUS_NAME_QUEUE = 4
-KDBUS_NAME_REPLACE_EXISTING = 1
-KDBUS_POLICY_ACCESS_GROUP = 2
-KDBUS_POLICY_ACCESS_NULL = 0
-KDBUS_POLICY_ACCESS_USER = 1
-KDBUS_POLICY_ACCESS_WORLD = 3
-KDBUS_POLICY_OWN = 2
-KDBUS_POLICY_SEE = 0
-KDBUS_POLICY_TALK = 1
-KDBUS_RECV_RETURN_DROPPED_MSGS = 2
-KDBUS_RECV_RETURN_INCOMPLETE_FDS = 1
-KDBUS_SEND_SYNC_REPLY = 1
-__NR_ioctl = 29
-__NR_openat = 56
diff --git a/sys/kdbus_ppc64le.const b/sys/kdbus_ppc64le.const
deleted file mode 100644
index 5beb01359..000000000
--- a/sys/kdbus_ppc64le.const
+++ /dev/null
@@ -1,105 +0,0 @@
-# AUTOGENERATED FILE
-AT_FDCWD = 18446744073709551516
-KDBUS_ATTACH_ANY = 18446744073709551615
-KDBUS_ATTACH_AUDIT = 4096
-KDBUS_ATTACH_AUXGROUPS = 8
-KDBUS_ATTACH_CAPS = 1024
-KDBUS_ATTACH_CGROUP = 512
-KDBUS_ATTACH_CMDLINE = 256
-KDBUS_ATTACH_CONN_DESCRIPTION = 8192
-KDBUS_ATTACH_CREDS = 2
-KDBUS_ATTACH_EXE = 128
-KDBUS_ATTACH_NAMES = 16
-KDBUS_ATTACH_PIDS = 4
-KDBUS_ATTACH_PID_COMM = 64
-KDBUS_ATTACH_SECLABEL = 2048
-KDBUS_ATTACH_TID_COMM = 32
-KDBUS_ATTACH_TIMESTAMP = 1
-KDBUS_CMD_BUS_CREATOR_INFO = 1074042245
-KDBUS_CMD_BUS_MAKE = 2147783936
-KDBUS_CMD_BYEBYE = 2147784066
-KDBUS_CMD_CONN_INFO = 1074042244
-KDBUS_CMD_ENDPOINT_MAKE = 2147783952
-KDBUS_CMD_ENDPOINT_UPDATE = 2147783953
-KDBUS_CMD_FREE = 2147784067
-KDBUS_CMD_HELLO = 3221525888
-KDBUS_CMD_LIST = 1074042246
-KDBUS_CMD_MATCH_ADD = 2147784112
-KDBUS_CMD_MATCH_REMOVE = 2147784113
-KDBUS_CMD_NAME_ACQUIRE = 2147784096
-KDBUS_CMD_NAME_RELEASE = 2147784097
-KDBUS_CMD_RECV = 1074042257
-KDBUS_CMD_SEND = 2147784080
-KDBUS_CMD_UPDATE = 2147784065
-KDBUS_HELLO_ACCEPT_FD = 1
-KDBUS_HELLO_ACTIVATOR = 2
-KDBUS_HELLO_MONITOR = 8
-KDBUS_HELLO_POLICY_HOLDER = 4
-KDBUS_IOCTL_MAGIC = 149
-KDBUS_ITEM_ATTACH_FLAGS_RECV = 13
-KDBUS_ITEM_ATTACH_FLAGS_SEND = 12
-KDBUS_ITEM_AUDIT = 4108
-KDBUS_ITEM_AUXGROUPS = 4099
-KDBUS_ITEM_BLOOM_FILTER = 8
-KDBUS_ITEM_BLOOM_MASK = 9
-KDBUS_ITEM_BLOOM_PARAMETER = 7
-KDBUS_ITEM_CANCEL_FD = 6
-KDBUS_ITEM_CAPS = 4106
-KDBUS_ITEM_CGROUP = 4105
-KDBUS_ITEM_CMDLINE = 4104
-KDBUS_ITEM_CONN_DESCRIPTION = 4109
-KDBUS_ITEM_CREDS = 4097
-KDBUS_ITEM_DST_ID = 16
-KDBUS_ITEM_DST_NAME = 10
-KDBUS_ITEM_EXE = 4103
-KDBUS_ITEM_FDS = 5
-KDBUS_ITEM_ID = 14
-KDBUS_ITEM_ID_ADD = 32771
-KDBUS_ITEM_ID_REMOVE = 32772
-KDBUS_ITEM_MAKE_NAME = 11
-KDBUS_ITEM_NAME = 15
-KDBUS_ITEM_NAME_ADD = 32768
-KDBUS_ITEM_NAME_CHANGE = 32770
-KDBUS_ITEM_NAME_REMOVE = 32769
-KDBUS_ITEM_NEGOTIATE = 1
-KDBUS_ITEM_OWNED_NAME = 4100
-KDBUS_ITEM_PAYLOAD_MEMFD = 4
-KDBUS_ITEM_PAYLOAD_OFF = 3
-KDBUS_ITEM_PAYLOAD_VEC = 2
-KDBUS_ITEM_PIDS = 4098
-KDBUS_ITEM_PID_COM = 4102
-KDBUS_ITEM_POLICY_ACCESS = 8192
-KDBUS_ITEM_REPLY_DEAD = 32774
-KDBUS_ITEM_REPLY_TIMEOUT = 32773
-KDBUS_ITEM_SECLABEL = 4107
-KDBUS_ITEM_TID_COMM = 4101
-KDBUS_ITEM_TIMESTAMP = 4096
-KDBUS_LIST_ACTIVATORS = 4
-KDBUS_LIST_NAMES = 2
-KDBUS_LIST_QUEUED = 8
-KDBUS_LIST_UNIQUE = 1
-KDBUS_MAKE_ACCESS_GROUP = 1
-KDBUS_MAKE_ACCESS_WORLD = 2
-KDBUS_MATCH_REPLACE = 1
-KDBUS_MSG_EXPECT_REPLY = 1
-KDBUS_MSG_NO_AUTO_START = 2
-KDBUS_MSG_SIGNAL = 4
-KDBUS_NAME_ACQUIRED = 64
-KDBUS_NAME_ACTIVATOR = 16
-KDBUS_NAME_ALLOW_REPLACEMENT = 2
-KDBUS_NAME_IN_QUEUE = 8
-KDBUS_NAME_PRIMARY = 32
-KDBUS_NAME_QUEUE = 4
-KDBUS_NAME_REPLACE_EXISTING = 1
-KDBUS_POLICY_ACCESS_GROUP = 2
-KDBUS_POLICY_ACCESS_NULL = 0
-KDBUS_POLICY_ACCESS_USER = 1
-KDBUS_POLICY_ACCESS_WORLD = 3
-KDBUS_POLICY_OWN = 2
-KDBUS_POLICY_SEE = 0
-KDBUS_POLICY_TALK = 1
-KDBUS_RECV_RETURN_DROPPED_MSGS = 2
-KDBUS_RECV_RETURN_INCOMPLETE_FDS = 1
-KDBUS_SEND_SYNC_REPLY = 1
-__NR_ioctl = 54
-__NR_openat = 286
diff --git a/sys/sys.txt b/sys/sys.txt
index 313ff4d70..23583602f 100644
--- a/sys/sys.txt
+++ b/sys/sys.txt
@@ -359,7 +359,7 @@ mount$fs(src ptr[in, string[filesystem]], dst filename, type ptr[in, string[file
 umount2(path filename, flags flags[umount_flags])
 pivot_root(new_root filename, put_old filename)
 
-filesystem = "sysfs", "rootfs", "ramfs", "tmpfs", "devtmpfs", "debugfs", "securityfs", "sockfs", "pipefs", "anon_inodefs", "devpts", "ext3", "ext2", "ext4", "hugetlbfs", "vfat", "ecryptfs", "kdbusfs", "fuseblk", "fuse", "rpc_pipefs", "nfs", "nfs4", "nfsd", "binfmt_misc", "autofs", "xfs", "jfs", "msdos", "ntfs", "minix", "hfs", "hfsplus", "qnx4", "ufs", "btrfs", "configfs", "ncpfs", "qnx6", "exofs", "befs", "vxfs", "gfs2", "gfs2meta", "fusectl", "bfs", "nsfs", "efs", "cifs", "efivarfs", "affs", "tracefs", "bdev", "ocfs2", "ocfs2_dlmfs", "hpfs", "proc", "afs", "reiserfs", "jffs2", "romfs", "aio", "sysv", "v7", "udf", "ceph", "pstore", "adfs", "9p", "hostfs", "squashfs", "cramfs", "iso9660", "coda", "nilfs2", "logfs", "overlay", "f2fs", "omfs", "ubifs", "openpromfs", "bpf", "cgroup", "cgroup2"
+filesystem = "sysfs", "rootfs", "ramfs", "tmpfs", "devtmpfs", "debugfs", "securityfs", "sockfs", "pipefs", "anon_inodefs", "devpts", "ext3", "ext2", "ext4", "hugetlbfs", "vfat", "ecryptfs", "fuseblk", "fuse", "rpc_pipefs", "nfs", "nfs4", "nfsd", "binfmt_misc", "autofs", "xfs", "jfs", "msdos", "ntfs", "minix", "hfs", "hfsplus", "qnx4", "ufs", "btrfs", "configfs", "ncpfs", "qnx6", "exofs", "befs", "vxfs", "gfs2", "gfs2meta", "fusectl", "bfs", "nsfs", "efs", "cifs", "efivarfs", "affs", "tracefs", "bdev", "ocfs2", "ocfs2_dlmfs", "hpfs", "proc", "afs", "reiserfs", "jffs2", "romfs", "aio", "sysv", "v7", "udf", "ceph", "pstore", "adfs", "9p", "hostfs", "squashfs", "cramfs", "iso9660", "coda", "nilfs2", "logfs", "overlay", "f2fs", "omfs", "ubifs", "openpromfs", "bpf", "cgroup", "cgroup2"
 
 sysfs$1(option const[1], fsname ptr[in, string])
 sysfs$2(option const[2], fsindex intptr, fsname buffer[out])