diff options
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/linux/bits.h | 8 | ||||
| -rw-r--r-- | tools/include/uapi/asm-generic/bitsperlong.h | 4 | ||||
| -rw-r--r-- | tools/include/uapi/asm-generic/fcntl.h | 221 | ||||
| -rw-r--r-- | tools/include/uapi/linux/bits.h | 15 | ||||
| -rw-r--r-- | tools/include/uapi/linux/fcntl.h | 123 | ||||
| -rw-r--r-- | tools/include/uapi/linux/fs.h | 396 | ||||
| -rw-r--r-- | tools/include/uapi/linux/mount.h | 211 | ||||
| -rw-r--r-- | tools/include/uapi/linux/openat2.h | 43 | ||||
| -rw-r--r-- | tools/include/uapi/linux/prctl.h | 309 | ||||
| -rw-r--r-- | tools/include/uapi/linux/sched.h | 148 | ||||
| -rw-r--r-- | tools/include/uapi/linux/usbdevice_fs.h | 231 | ||||
| -rw-r--r-- | tools/include/uapi/linux/vhost.h | 230 | ||||
| -rw-r--r-- | tools/include/uapi/sound/asound.h | 1252 |
13 files changed, 20 insertions, 3171 deletions
diff --git a/tools/include/linux/bits.h b/tools/include/linux/bits.h index 7c0cf5031abe..0eb24d21aac2 100644 --- a/tools/include/linux/bits.h +++ b/tools/include/linux/bits.h @@ -4,6 +4,7 @@ #include <linux/const.h> #include <vdso/bits.h> +#include <uapi/linux/bits.h> #include <asm/bitsperlong.h> #define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG)) @@ -30,15 +31,8 @@ #define GENMASK_INPUT_CHECK(h, l) 0 #endif -#define __GENMASK(h, l) \ - (((~UL(0)) - (UL(1) << (l)) + 1) & \ - (~UL(0) >> (BITS_PER_LONG - 1 - (h)))) #define GENMASK(h, l) \ (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) - -#define __GENMASK_ULL(h, l) \ - (((~ULL(0)) - (ULL(1) << (l)) + 1) & \ - (~ULL(0) >> (BITS_PER_LONG_LONG - 1 - (h)))) #define GENMASK_ULL(h, l) \ (GENMASK_INPUT_CHECK(h, l) + __GENMASK_ULL(h, l)) diff --git a/tools/include/uapi/asm-generic/bitsperlong.h b/tools/include/uapi/asm-generic/bitsperlong.h index 352cb81947b8..fadb3f857f28 100644 --- a/tools/include/uapi/asm-generic/bitsperlong.h +++ b/tools/include/uapi/asm-generic/bitsperlong.h @@ -24,4 +24,8 @@ #endif #endif +#ifndef __BITS_PER_LONG_LONG +#define __BITS_PER_LONG_LONG 64 +#endif + #endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */ diff --git a/tools/include/uapi/asm-generic/fcntl.h b/tools/include/uapi/asm-generic/fcntl.h deleted file mode 100644 index 1c7a0f6632c0..000000000000 --- a/tools/include/uapi/asm-generic/fcntl.h +++ /dev/null @@ -1,221 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _ASM_GENERIC_FCNTL_H -#define _ASM_GENERIC_FCNTL_H - -#include <linux/types.h> - -/* - * FMODE_EXEC is 0x20 - * FMODE_NONOTIFY is 0x4000000 - * These cannot be used by userspace O_* until internal and external open - * flags are split. - * -Eric Paris - */ - -/* - * When introducing new O_* bits, please check its uniqueness in fcntl_init(). - */ - -#define O_ACCMODE 00000003 -#define O_RDONLY 00000000 -#define O_WRONLY 00000001 -#define O_RDWR 00000002 -#ifndef O_CREAT -#define O_CREAT 00000100 /* not fcntl */ -#endif -#ifndef O_EXCL -#define O_EXCL 00000200 /* not fcntl */ -#endif -#ifndef O_NOCTTY -#define O_NOCTTY 00000400 /* not fcntl */ -#endif -#ifndef O_TRUNC -#define O_TRUNC 00001000 /* not fcntl */ -#endif -#ifndef O_APPEND -#define O_APPEND 00002000 -#endif -#ifndef O_NONBLOCK -#define O_NONBLOCK 00004000 -#endif -#ifndef O_DSYNC -#define O_DSYNC 00010000 /* used to be O_SYNC, see below */ -#endif -#ifndef FASYNC -#define FASYNC 00020000 /* fcntl, for BSD compatibility */ -#endif -#ifndef O_DIRECT -#define O_DIRECT 00040000 /* direct disk access hint */ -#endif -#ifndef O_LARGEFILE -#define O_LARGEFILE 00100000 -#endif -#ifndef O_DIRECTORY -#define O_DIRECTORY 00200000 /* must be a directory */ -#endif -#ifndef O_NOFOLLOW -#define O_NOFOLLOW 00400000 /* don't follow links */ -#endif -#ifndef O_NOATIME -#define O_NOATIME 01000000 -#endif -#ifndef O_CLOEXEC -#define O_CLOEXEC 02000000 /* set close_on_exec */ -#endif - -/* - * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using - * the O_SYNC flag. We continue to use the existing numerical value - * for O_DSYNC semantics now, but using the correct symbolic name for it. - * This new value is used to request true Posix O_SYNC semantics. It is - * defined in this strange way to make sure applications compiled against - * new headers get at least O_DSYNC semantics on older kernels. - * - * This has the nice side-effect that we can simply test for O_DSYNC - * wherever we do not care if O_DSYNC or O_SYNC is used. - * - * Note: __O_SYNC must never be used directly. - */ -#ifndef O_SYNC -#define __O_SYNC 04000000 -#define O_SYNC (__O_SYNC|O_DSYNC) -#endif - -#ifndef O_PATH -#define O_PATH 010000000 -#endif - -#ifndef __O_TMPFILE -#define __O_TMPFILE 020000000 -#endif - -/* a horrid kludge trying to make sure that this will fail on old kernels */ -#define O_TMPFILE (__O_TMPFILE | O_DIRECTORY) - -#ifndef O_NDELAY -#define O_NDELAY O_NONBLOCK -#endif - -#define F_DUPFD 0 /* dup */ -#define F_GETFD 1 /* get close_on_exec */ -#define F_SETFD 2 /* set/clear close_on_exec */ -#define F_GETFL 3 /* get file->f_flags */ -#define F_SETFL 4 /* set file->f_flags */ -#ifndef F_GETLK -#define F_GETLK 5 -#define F_SETLK 6 -#define F_SETLKW 7 -#endif -#ifndef F_SETOWN -#define F_SETOWN 8 /* for sockets. */ -#define F_GETOWN 9 /* for sockets. */ -#endif -#ifndef F_SETSIG -#define F_SETSIG 10 /* for sockets. */ -#define F_GETSIG 11 /* for sockets. */ -#endif - -#if __BITS_PER_LONG == 32 || defined(__KERNEL__) -#ifndef F_GETLK64 -#define F_GETLK64 12 /* using 'struct flock64' */ -#define F_SETLK64 13 -#define F_SETLKW64 14 -#endif -#endif /* __BITS_PER_LONG == 32 || defined(__KERNEL__) */ - -#ifndef F_SETOWN_EX -#define F_SETOWN_EX 15 -#define F_GETOWN_EX 16 -#endif - -#ifndef F_GETOWNER_UIDS -#define F_GETOWNER_UIDS 17 -#endif - -/* - * Open File Description Locks - * - * Usually record locks held by a process are released on *any* close and are - * not inherited across a fork(). - * - * These cmd values will set locks that conflict with process-associated - * record locks, but are "owned" by the open file description, not the - * process. This means that they are inherited across fork() like BSD (flock) - * locks, and they are only released automatically when the last reference to - * the open file against which they were acquired is put. - */ -#define F_OFD_GETLK 36 -#define F_OFD_SETLK 37 -#define F_OFD_SETLKW 38 - -#define F_OWNER_TID 0 -#define F_OWNER_PID 1 -#define F_OWNER_PGRP 2 - -struct f_owner_ex { - int type; - __kernel_pid_t pid; -}; - -/* for F_[GET|SET]FL */ -#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ - -/* for posix fcntl() and lockf() */ -#ifndef F_RDLCK -#define F_RDLCK 0 -#define F_WRLCK 1 -#define F_UNLCK 2 -#endif - -/* for old implementation of bsd flock () */ -#ifndef F_EXLCK -#define F_EXLCK 4 /* or 3 */ -#define F_SHLCK 8 /* or 4 */ -#endif - -/* operations for bsd flock(), also used by the kernel implementation */ -#define LOCK_SH 1 /* shared lock */ -#define LOCK_EX 2 /* exclusive lock */ -#define LOCK_NB 4 /* or'd with one of the above to prevent - blocking */ -#define LOCK_UN 8 /* remove lock */ - -/* - * LOCK_MAND support has been removed from the kernel. We leave the symbols - * here to not break legacy builds, but these should not be used in new code. - */ -#define LOCK_MAND 32 /* This is a mandatory flock ... */ -#define LOCK_READ 64 /* which allows concurrent read operations */ -#define LOCK_WRITE 128 /* which allows concurrent write operations */ -#define LOCK_RW 192 /* which allows concurrent read & write ops */ - -#define F_LINUX_SPECIFIC_BASE 1024 - -#ifndef HAVE_ARCH_STRUCT_FLOCK -struct flock { - short l_type; - short l_whence; - __kernel_off_t l_start; - __kernel_off_t l_len; - __kernel_pid_t l_pid; -#ifdef __ARCH_FLOCK_EXTRA_SYSID - __ARCH_FLOCK_EXTRA_SYSID -#endif -#ifdef __ARCH_FLOCK_PAD - __ARCH_FLOCK_PAD -#endif -}; - -struct flock64 { - short l_type; - short l_whence; - __kernel_loff_t l_start; - __kernel_loff_t l_len; - __kernel_pid_t l_pid; -#ifdef __ARCH_FLOCK64_PAD - __ARCH_FLOCK64_PAD -#endif -}; -#endif /* HAVE_ARCH_STRUCT_FLOCK */ - -#endif /* _ASM_GENERIC_FCNTL_H */ diff --git a/tools/include/uapi/linux/bits.h b/tools/include/uapi/linux/bits.h new file mode 100644 index 000000000000..3c2a101986a3 --- /dev/null +++ b/tools/include/uapi/linux/bits.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* bits.h: Macros for dealing with bitmasks. */ + +#ifndef _UAPI_LINUX_BITS_H +#define _UAPI_LINUX_BITS_H + +#define __GENMASK(h, l) \ + (((~_UL(0)) - (_UL(1) << (l)) + 1) & \ + (~_UL(0) >> (__BITS_PER_LONG - 1 - (h)))) + +#define __GENMASK_ULL(h, l) \ + (((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \ + (~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h)))) + +#endif /* _UAPI_LINUX_BITS_H */ diff --git a/tools/include/uapi/linux/fcntl.h b/tools/include/uapi/linux/fcntl.h deleted file mode 100644 index 282e90aeb163..000000000000 --- a/tools/include/uapi/linux/fcntl.h +++ /dev/null @@ -1,123 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_LINUX_FCNTL_H -#define _UAPI_LINUX_FCNTL_H - -#include <asm/fcntl.h> -#include <linux/openat2.h> - -#define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) -#define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) - -/* - * Cancel a blocking posix lock; internal use only until we expose an - * asynchronous lock api to userspace: - */ -#define F_CANCELLK (F_LINUX_SPECIFIC_BASE + 5) - -/* Create a file descriptor with FD_CLOEXEC set. */ -#define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6) - -/* - * Request nofications on a directory. - * See below for events that may be notified. - */ -#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2) - -/* - * Set and get of pipe page size array - */ -#define F_SETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 7) -#define F_GETPIPE_SZ (F_LINUX_SPECIFIC_BASE + 8) - -/* - * Set/Get seals - */ -#define F_ADD_SEALS (F_LINUX_SPECIFIC_BASE + 9) -#define F_GET_SEALS (F_LINUX_SPECIFIC_BASE + 10) - -/* - * Types of seals - */ -#define F_SEAL_SEAL 0x0001 /* prevent further seals from being set */ -#define F_SEAL_SHRINK 0x0002 /* prevent file from shrinking */ -#define F_SEAL_GROW 0x0004 /* prevent file from growing */ -#define F_SEAL_WRITE 0x0008 /* prevent writes */ -#define F_SEAL_FUTURE_WRITE 0x0010 /* prevent future writes while mapped */ -#define F_SEAL_EXEC 0x0020 /* prevent chmod modifying exec bits */ -/* (1U << 31) is reserved for signed error codes */ - -/* - * Set/Get write life time hints. {GET,SET}_RW_HINT operate on the - * underlying inode, while {GET,SET}_FILE_RW_HINT operate only on - * the specific file. - */ -#define F_GET_RW_HINT (F_LINUX_SPECIFIC_BASE + 11) -#define F_SET_RW_HINT (F_LINUX_SPECIFIC_BASE + 12) -#define F_GET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 13) -#define F_SET_FILE_RW_HINT (F_LINUX_SPECIFIC_BASE + 14) - -/* - * Valid hint values for F_{GET,SET}_RW_HINT. 0 is "not set", or can be - * used to clear any hints previously set. - */ -#define RWH_WRITE_LIFE_NOT_SET 0 -#define RWH_WRITE_LIFE_NONE 1 -#define RWH_WRITE_LIFE_SHORT 2 -#define RWH_WRITE_LIFE_MEDIUM 3 -#define RWH_WRITE_LIFE_LONG 4 -#define RWH_WRITE_LIFE_EXTREME 5 - -/* - * The originally introduced spelling is remained from the first - * versions of the patch set that introduced the feature, see commit - * v4.13-rc1~212^2~51. - */ -#define RWF_WRITE_LIFE_NOT_SET RWH_WRITE_LIFE_NOT_SET - -/* - * Types of directory notifications that may be requested. - */ -#define DN_ACCESS 0x00000001 /* File accessed */ -#define DN_MODIFY 0x00000002 /* File modified */ -#define DN_CREATE 0x00000004 /* File created */ -#define DN_DELETE 0x00000008 /* File removed */ -#define DN_RENAME 0x00000010 /* File renamed */ -#define DN_ATTRIB 0x00000020 /* File changed attibutes */ -#define DN_MULTISHOT 0x80000000 /* Don't remove notifier */ - -/* - * The constants AT_REMOVEDIR and AT_EACCESS have the same value. AT_EACCESS is - * meaningful only to faccessat, while AT_REMOVEDIR is meaningful only to - * unlinkat. The two functions do completely different things and therefore, - * the flags can be allowed to overlap. For example, passing AT_REMOVEDIR to - * faccessat would be undefined behavior and thus treating it equivalent to - * AT_EACCESS is valid undefined behavior. - */ -#define AT_FDCWD -100 /* Special value used to indicate - openat should use the current - working directory. */ -#define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ -#define AT_EACCESS 0x200 /* Test access permitted for - effective IDs, not real IDs. */ -#define AT_REMOVEDIR 0x200 /* Remove directory instead of - unlinking file. */ -#define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ -#define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount traversal */ -#define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname */ - -#define AT_STATX_SYNC_TYPE 0x6000 /* Type of synchronisation required from statx() */ -#define AT_STATX_SYNC_AS_STAT 0x0000 /* - Do whatever stat() does */ -#define AT_STATX_FORCE_SYNC 0x2000 /* - Force the attributes to be sync'd with the server */ -#define AT_STATX_DONT_SYNC 0x4000 /* - Don't sync attributes with the server */ - -#define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ - -/* Flags for name_to_handle_at(2). We reuse AT_ flag space to save bits... */ -#define AT_HANDLE_FID AT_REMOVEDIR /* file handle is needed to - compare object identity and may not - be usable to open_by_handle_at(2) */ -#if defined(__KERNEL__) -#define AT_GETATTR_NOSEC 0x80000000 -#endif - -#endif /* _UAPI_LINUX_FCNTL_H */ diff --git a/tools/include/uapi/linux/fs.h b/tools/include/uapi/linux/fs.h deleted file mode 100644 index 45e4e64fd664..000000000000 --- a/tools/include/uapi/linux/fs.h +++ /dev/null @@ -1,396 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_LINUX_FS_H -#define _UAPI_LINUX_FS_H - -/* - * This file has definitions for some important file table structures - * and constants and structures used by various generic file system - * ioctl's. Please do not make any changes in this file before - * sending patches for review to linux-fsdevel@vger.kernel.org and - * linux-api@vger.kernel.org. - */ - -#include <linux/limits.h> -#include <linux/ioctl.h> -#include <linux/types.h> -#ifndef __KERNEL__ -#include <linux/fscrypt.h> -#endif - -/* Use of MS_* flags within the kernel is restricted to core mount(2) code. */ -#if !defined(__KERNEL__) -#include <linux/mount.h> -#endif - -/* - * It's silly to have NR_OPEN bigger than NR_FILE, but you can change - * the file limit at runtime and only root can increase the per-process - * nr_file rlimit, so it's safe to set up a ridiculously high absolute - * upper limit on files-per-process. - * - * Some programs (notably those using select()) may have to be - * recompiled to take full advantage of the new limits.. - */ - -/* Fixed constants first: */ -#undef NR_OPEN -#define INR_OPEN_CUR 1024 /* Initial setting for nfile rlimits */ -#define INR_OPEN_MAX 4096 /* Hard limit for nfile rlimits */ - -#define BLOCK_SIZE_BITS 10 -#define BLOCK_SIZE (1<<BLOCK_SIZE_BITS) - -#define SEEK_SET 0 /* seek relative to beginning of file */ -#define SEEK_CUR 1 /* seek relative to current file position */ -#define SEEK_END 2 /* seek relative to end of file */ -#define SEEK_DATA 3 /* seek to the next data */ -#define SEEK_HOLE 4 /* seek to the next hole */ -#define SEEK_MAX SEEK_HOLE - -#define RENAME_NOREPLACE (1 << 0) /* Don't overwrite target */ -#define RENAME_EXCHANGE (1 << 1) /* Exchange source and dest */ -#define RENAME_WHITEOUT (1 << 2) /* Whiteout source */ - -struct file_clone_range { - __s64 src_fd; - __u64 src_offset; - __u64 src_length; - __u64 dest_offset; -}; - -struct fstrim_range { - __u64 start; - __u64 len; - __u64 minlen; -}; - -/* - * We include a length field because some filesystems (vfat) have an identifier - * that we do want to expose as a UUID, but doesn't have the standard length. - * - * We use a fixed size buffer beacuse this interface will, by fiat, never - * support "UUIDs" longer than 16 bytes; we don't want to force all downstream - * users to have to deal with that. - */ -struct fsuuid2 { - __u8 len; - __u8 uuid[16]; -}; - -struct fs_sysfs_path { - __u8 len; - __u8 name[128]; -}; - -/* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */ -#define FILE_DEDUPE_RANGE_SAME 0 -#define FILE_DEDUPE_RANGE_DIFFERS 1 - -/* from struct btrfs_ioctl_file_extent_same_info */ -struct file_dedupe_range_info { - __s64 dest_fd; /* in - destination file */ - __u64 dest_offset; /* in - start of extent in destination */ - __u64 bytes_deduped; /* out - total # of bytes we were able - * to dedupe from this file. */ - /* status of this dedupe operation: - * < 0 for error - * == FILE_DEDUPE_RANGE_SAME if dedupe succeeds - * == FILE_DEDUPE_RANGE_DIFFERS if data differs - */ - __s32 status; /* out - see above description */ - __u32 reserved; /* must be zero */ -}; - -/* from struct btrfs_ioctl_file_extent_same_args */ -struct file_dedupe_range { - __u64 src_offset; /* in - start of extent in source */ - __u64 src_length; /* in - length of extent */ - __u16 dest_count; /* in - total elements in info array */ - __u16 reserved1; /* must be zero */ - __u32 reserved2; /* must be zero */ - struct file_dedupe_range_info info[]; -}; - -/* And dynamically-tunable limits and defaults: */ -struct files_stat_struct { - unsigned long nr_files; /* read only */ - unsigned long nr_free_files; /* read only */ - unsigned long max_files; /* tunable */ -}; - -struct inodes_stat_t { - long nr_inodes; - long nr_unused; - long dummy[5]; /* padding for sysctl ABI compatibility */ -}; - - -#define NR_FILE 8192 /* this can well be larger on a larger system */ - -/* - * Structure for FS_IOC_FSGETXATTR[A] and FS_IOC_FSSETXATTR. - */ -struct fsxattr { - __u32 fsx_xflags; /* xflags field value (get/set) */ - __u32 fsx_extsize; /* extsize field value (get/set)*/ - __u32 fsx_nextents; /* nextents field value (get) */ - __u32 fsx_projid; /* project identifier (get/set) */ - __u32 fsx_cowextsize; /* CoW extsize field value (get/set)*/ - unsigned char fsx_pad[8]; -}; - -/* - * Flags for the fsx_xflags field - */ -#define FS_XFLAG_REALTIME 0x00000001 /* data in realtime volume */ -#define FS_XFLAG_PREALLOC 0x00000002 /* preallocated file extents */ -#define FS_XFLAG_IMMUTABLE 0x00000008 /* file cannot be modified */ -#define FS_XFLAG_APPEND 0x00000010 /* all writes append */ -#define FS_XFLAG_SYNC 0x00000020 /* all writes synchronous */ -#define FS_XFLAG_NOATIME 0x00000040 /* do not update access time */ -#define FS_XFLAG_NODUMP 0x00000080 /* do not include in backups */ -#define FS_XFLAG_RTINHERIT 0x00000100 /* create with rt bit set */ -#define FS_XFLAG_PROJINHERIT 0x00000200 /* create with parents projid */ -#define FS_XFLAG_NOSYMLINKS 0x00000400 /* disallow symlink creation */ -#define FS_XFLAG_EXTSIZE 0x00000800 /* extent size allocator hint */ -#define FS_XFLAG_EXTSZINHERIT 0x00001000 /* inherit inode extent size */ -#define FS_XFLAG_NODEFRAG 0x00002000 /* do not defragment */ -#define FS_XFLAG_FILESTREAM 0x00004000 /* use filestream allocator */ -#define FS_XFLAG_DAX 0x00008000 /* use DAX for IO */ -#define FS_XFLAG_COWEXTSIZE 0x00010000 /* CoW extent size allocator hint */ -#define FS_XFLAG_HASATTR 0x80000000 /* no DIFLAG for this */ - -/* the read-only stuff doesn't really belong here, but any other place is - probably as bad and I don't want to create yet another include file. */ - -#define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */ -#define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */ -#define BLKRRPART _IO(0x12,95) /* re-read partition table */ -#define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */ -#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */ -#define BLKRASET _IO(0x12,98) /* set read ahead for block device */ -#define BLKRAGET _IO(0x12,99) /* get current read ahead setting */ -#define BLKFRASET _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ -#define BLKFRAGET _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ -#define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ -#define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ -#define BLKSSZGET _IO(0x12,104)/* get block device sector size */ -#if 0 -#define BLKPG _IO(0x12,105)/* See blkpg.h */ - -/* Some people are morons. Do not use sizeof! */ - -#define BLKELVGET _IOR(0x12,106,size_t)/* elevator get */ -#define BLKELVSET _IOW(0x12,107,size_t)/* elevator set */ -/* This was here just to show that the number is taken - - probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */ -#endif -/* A jump here: 108-111 have been used for various private purposes. */ -#define BLKBSZGET _IOR(0x12,112,size_t) -#define BLKBSZSET _IOW(0x12,113,size_t) -#define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */ -#define BLKTRACESETUP _IOWR(0x12,115,struct blk_user_trace_setup) -#define BLKTRACESTART _IO(0x12,116) -#define BLKTRACESTOP _IO(0x12,117) -#define BLKTRACETEARDOWN _IO(0x12,118) -#define BLKDISCARD _IO(0x12,119) -#define BLKIOMIN _IO(0x12,120) -#define BLKIOOPT _IO(0x12,121) -#define BLKALIGNOFF _IO(0x12,122) -#define BLKPBSZGET _IO(0x12,123) -#define BLKDISCARDZEROES _IO(0x12,124) -#define BLKSECDISCARD _IO(0x12,125) -#define BLKROTATIONAL _IO(0x12,126) -#define BLKZEROOUT _IO(0x12,127) -#define BLKGETDISKSEQ _IOR(0x12,128,__u64) -/* - * A jump here: 130-136 are reserved for zoned block devices - * (see uapi/linux/blkzoned.h) - */ - -#define BMAP_IOCTL 1 /* obsolete - kept for compatibility */ -#define FIBMAP _IO(0x00,1) /* bmap access */ -#define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */ -#define FIFREEZE _IOWR('X', 119, int) /* Freeze */ -#define FITHAW _IOWR('X', 120, int) /* Thaw */ -#define FITRIM _IOWR('X', 121, struct fstrim_range) /* Trim */ -#define FICLONE _IOW(0x94, 9, int) -#define FICLONERANGE _IOW(0x94, 13, struct file_clone_range) -#define FIDEDUPERANGE _IOWR(0x94, 54, struct file_dedupe_range) - -#define FSLABEL_MAX 256 /* Max chars for the interface; each fs may differ */ - -#define FS_IOC_GETFLAGS _IOR('f', 1, long) -#define FS_IOC_SETFLAGS _IOW('f', 2, long) -#define FS_IOC_GETVERSION _IOR('v', 1, long) -#define FS_IOC_SETVERSION _IOW('v', 2, long) -#define FS_IOC_FIEMAP _IOWR('f', 11, struct fiemap) -#define FS_IOC32_GETFLAGS _IOR('f', 1, int) -#define FS_IOC32_SETFLAGS _IOW('f', 2, int) -#define FS_IOC32_GETVERSION _IOR('v', 1, int) -#define FS_IOC32_SETVERSION _IOW('v', 2, int) -#define FS_IOC_FSGETXATTR _IOR('X', 31, struct fsxattr) -#define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr) -#define FS_IOC_GETFSLABEL _IOR(0x94, 49, char[FSLABEL_MAX]) -#define FS_IOC_SETFSLABEL _IOW(0x94, 50, char[FSLABEL_MAX]) -/* Returns the external filesystem UUID, the same one blkid returns */ -#define FS_IOC_GETFSUUID _IOR(0x15, 0, struct fsuuid2) -/* - * Returns the path component under /sys/fs/ that refers to this filesystem; - * also /sys/kernel/debug/ for filesystems with debugfs exports - */ -#define FS_IOC_GETFSSYSFSPATH _IOR(0x15, 1, struct fs_sysfs_path) - -/* - * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) - * - * Note: for historical reasons, these flags were originally used and - * defined for use by ext2/ext3, and then other file systems started - * using these flags so they wouldn't need to write their own version - * of chattr/lsattr (which was shipped as part of e2fsprogs). You - * should think twice before trying to use these flags in new - * contexts, or trying to assign these flags, since they are used both - * as the UAPI and the on-disk encoding for ext2/3/4. Also, we are - * almost out of 32-bit flags. :-) - * - * We have recently hoisted FS_IOC_FSGETXATTR / FS_IOC_FSSETXATTR from - * XFS to the generic FS level interface. This uses a structure that - * has padding and hence has more room to grow, so it may be more - * appropriate for many new use cases. - * - * Please do not change these flags or interfaces before checking with - * linux-fsdevel@vger.kernel.org and linux-api@vger.kernel.org. - */ -#define FS_SECRM_FL 0x00000001 /* Secure deletion */ -#define FS_UNRM_FL 0x00000002 /* Undelete */ -#define FS_COMPR_FL 0x00000004 /* Compress file */ -#define FS_SYNC_FL 0x00000008 /* Synchronous updates */ -#define FS_IMMUTABLE_FL 0x00000010 /* Immutable file */ -#define FS_APPEND_FL 0x00000020 /* writes to file may only append */ -#define FS_NODUMP_FL 0x00000040 /* do not dump file */ -#define FS_NOATIME_FL 0x00000080 /* do not update atime */ -/* Reserved for compression usage... */ -#define FS_DIRTY_FL 0x00000100 -#define FS_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */ -#define FS_NOCOMP_FL 0x00000400 /* Don't compress */ -/* End compression flags --- maybe not all used */ -#define FS_ENCRYPT_FL 0x00000800 /* Encrypted file */ -#define FS_BTREE_FL 0x00001000 /* btree format dir */ -#define FS_INDEX_FL 0x00001000 /* hash-indexed directory */ -#define FS_IMAGIC_FL 0x00002000 /* AFS directory */ -#define FS_JOURNAL_DATA_FL 0x00004000 /* Reserved for ext3 */ -#define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */ -#define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */ -#define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ -#define FS_HUGE_FILE_FL 0x00040000 /* Reserved for ext4 */ -#define FS_EXTENT_FL 0x00080000 /* Extents */ -#define FS_VERITY_FL 0x00100000 /* Verity protected inode */ -#define FS_EA_INODE_FL 0x00200000 /* Inode used for large EA */ -#define FS_EOFBLOCKS_FL 0x00400000 /* Reserved for ext4 */ -#define FS_NOCOW_FL 0x00800000 /* Do not cow file */ -#define FS_DAX_FL 0x02000000 /* Inode is DAX */ -#define FS_INLINE_DATA_FL 0x10000000 /* Reserved for ext4 */ -#define FS_PROJINHERIT_FL 0x20000000 /* Create with parents projid */ -#define FS_CASEFOLD_FL 0x40000000 /* Folder is case insensitive */ -#define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */ - -#define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */ -#define FS_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */ - - -#define SYNC_FILE_RANGE_WAIT_BEFORE 1 -#define SYNC_FILE_RANGE_WRITE 2 -#define SYNC_FILE_RANGE_WAIT_AFTER 4 -#define SYNC_FILE_RANGE_WRITE_AND_WAIT (SYNC_FILE_RANGE_WRITE | \ - SYNC_FILE_RANGE_WAIT_BEFORE | \ - SYNC_FILE_RANGE_WAIT_AFTER) - -/* - * Flags for preadv2/pwritev2: - */ - -typedef int __bitwise __kernel_rwf_t; - -/* high priority request, poll if possible */ -#define RWF_HIPRI ((__force __kernel_rwf_t)0x00000001) - -/* per-IO O_DSYNC */ -#define RWF_DSYNC ((__force __kernel_rwf_t)0x00000002) - -/* per-IO O_SYNC */ -#define RWF_SYNC ((__force __kernel_rwf_t)0x00000004) - -/* per-IO, return -EAGAIN if operation would block */ -#define RWF_NOWAIT ((__force __kernel_rwf_t)0x00000008) - -/* per-IO O_APPEND */ -#define RWF_APPEND ((__force __kernel_rwf_t)0x00000010) - -/* per-IO negation of O_APPEND */ -#define RWF_NOAPPEND ((__force __kernel_rwf_t)0x00000020) - -/* mask of flags supported by the kernel */ -#define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ - RWF_APPEND | RWF_NOAPPEND) - -/* Pagemap ioctl */ -#define PAGEMAP_SCAN _IOWR('f', 16, struct pm_scan_arg) - -/* Bitmasks provided in pm_scan_args masks and reported in page_region.categories. */ -#define PAGE_IS_WPALLOWED (1 << 0) -#define PAGE_IS_WRITTEN (1 << 1) -#define PAGE_IS_FILE (1 << 2) -#define PAGE_IS_PRESENT (1 << 3) -#define PAGE_IS_SWAPPED (1 << 4) -#define PAGE_IS_PFNZERO (1 << 5) -#define PAGE_IS_HUGE (1 << 6) -#define PAGE_IS_SOFT_DIRTY (1 << 7) - -/* - * struct page_region - Page region with flags - * @start: Start of the region - * @end: End of the region (exclusive) - * @categories: PAGE_IS_* category bitmask for the region - */ -struct page_region { - __u64 start; - __u64 end; - __u64 categories; -}; - -/* Flags for PAGEMAP_SCAN ioctl */ -#define PM_SCAN_WP_MATCHING (1 << 0) /* Write protect the pages matched. */ -#define PM_SCAN_CHECK_WPASYNC (1 << 1) /* Abort the scan when a non-WP-enabled page is found. */ - -/* - * struct pm_scan_arg - Pagemap ioctl argument - * @size: Size of the structure - * @flags: Flags for the IOCTL - * @start: Starting address of the region - * @end: Ending address of the region - * @walk_end Address where the scan stopped (written by kernel). - * walk_end == end (address tags cleared) informs that the scan completed on entire range. - * @vec: Address of page_region struct array for output - * @vec_len: Length of the page_region struct array - * @max_pages: Optional limit for number of returned pages (0 = disabled) - * @category_inverted: PAGE_IS_* categories which values match if 0 instead of 1 - * @category_mask: Skip pages for which any category doesn't match - * @category_anyof_mask: Skip pages for which no category matches - * @return_mask: PAGE_IS_* categories that are to be reported in `page_region`s returned - */ -struct pm_scan_arg { - __u64 size; - __u64 flags; - __u64 start; - __u64 end; - __u64 walk_end; - __u64 vec; - __u64 vec_len; - __u64 max_pages; - __u64 category_inverted; - __u64 category_mask; - __u64 category_anyof_mask; - __u64 return_mask; -}; - -#endif /* _UAPI_LINUX_FS_H */ diff --git a/tools/include/uapi/linux/mount.h b/tools/include/uapi/linux/mount.h deleted file mode 100644 index ad5478dbad00..000000000000 --- a/tools/include/uapi/linux/mount.h +++ /dev/null @@ -1,211 +0,0 @@ -#ifndef _UAPI_LINUX_MOUNT_H -#define _UAPI_LINUX_MOUNT_H - -#include <linux/types.h> - -/* - * These are the fs-independent mount-flags: up to 32 flags are supported - * - * Usage of these is restricted within the kernel to core mount(2) code and - * callers of sys_mount() only. Filesystems should be using the SB_* - * equivalent instead. - */ -#define MS_RDONLY 1 /* Mount read-only */ -#define MS_NOSUID 2 /* Ignore suid and sgid bits */ -#define MS_NODEV 4 /* Disallow access to device special files */ -#define MS_NOEXEC 8 /* Disallow program execution */ -#define MS_SYNCHRONOUS 16 /* Writes are synced at once */ -#define MS_REMOUNT 32 /* Alter flags of a mounted FS */ -#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */ -#define MS_DIRSYNC 128 /* Directory modifications are synchronous */ -#define MS_NOSYMFOLLOW 256 /* Do not follow symlinks */ -#define MS_NOATIME 1024 /* Do not update access times. */ -#define MS_NODIRATIME 2048 /* Do not update directory access times */ -#define MS_BIND 4096 -#define MS_MOVE 8192 -#define MS_REC 16384 -#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. - MS_VERBOSE is deprecated. */ -#define MS_SILENT 32768 -#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ -#define MS_UNBINDABLE (1<<17) /* change to unbindable */ -#define MS_PRIVATE (1<<18) /* change to private */ -#define MS_SLAVE (1<<19) /* change to slave */ -#define MS_SHARED (1<<20) /* change to shared */ -#define MS_RELATIME (1<<21) /* Update atime relative to mtime/ctime. */ -#define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ -#define MS_I_VERSION (1<<23) /* Update inode I_version field */ -#define MS_STRICTATIME (1<<24) /* Always perform atime updates */ -#define MS_LAZYTIME (1<<25) /* Update the on-disk [acm]times lazily */ - -/* These sb flags are internal to the kernel */ -#define MS_SUBMOUNT (1<<26) -#define MS_NOREMOTELOCK (1<<27) -#define MS_NOSEC (1<<28) -#define MS_BORN (1<<29) -#define MS_ACTIVE (1<<30) -#define MS_NOUSER (1<<31) - -/* - * Superblock flags that can be altered by MS_REMOUNT - */ -#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION|\ - MS_LAZYTIME) - -/* - * Old magic mount flag and mask - */ -#define MS_MGC_VAL 0xC0ED0000 -#define MS_MGC_MSK 0xffff0000 - -/* - * open_tree() flags. - */ -#define OPEN_TREE_CLONE 1 /* Clone the target tree and attach the clone */ -#define OPEN_TREE_CLOEXEC O_CLOEXEC /* Close the file on execve() */ - -/* - * move_mount() flags. - */ -#define MOVE_MOUNT_F_SYMLINKS 0x00000001 /* Follow symlinks on from path */ -#define MOVE_MOUNT_F_AUTOMOUNTS 0x00000002 /* Follow automounts on from path */ -#define MOVE_MOUNT_F_EMPTY_PATH 0x00000004 /* Empty from path permitted */ -#define MOVE_MOUNT_T_SYMLINKS 0x00000010 /* Follow symlinks on to path */ -#define MOVE_MOUNT_T_AUTOMOUNTS 0x00000020 /* Follow automounts on to path */ -#define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */ -#define MOVE_MOUNT_SET_GROUP 0x00000100 /* Set sharing group instead */ -#define MOVE_MOUNT_BENEATH 0x00000200 /* Mount beneath top mount */ -#define MOVE_MOUNT__MASK 0x00000377 - -/* - * fsopen() flags. - */ -#define FSOPEN_CLOEXEC 0x00000001 - -/* - * fspick() flags. - */ -#define FSPICK_CLOEXEC 0x00000001 -#define FSPICK_SYMLINK_NOFOLLOW 0x00000002 -#define FSPICK_NO_AUTOMOUNT 0x00000004 -#define FSPICK_EMPTY_PATH 0x00000008 - -/* - * The type of fsconfig() call made. - */ -enum fsconfig_command { - FSCONFIG_SET_FLAG = 0, /* Set parameter, supplying no value */ - FSCONFIG_SET_STRING = 1, /* Set parameter, supplying a string value */ - FSCONFIG_SET_BINARY = 2, /* Set parameter, supplying a binary blob value */ - FSCONFIG_SET_PATH = 3, /* Set parameter, supplying an object by path */ - FSCONFI |