diff --git a/tools/include/uapi/asm-generic/fcntl.h b/tools/include/uapi/asm-generic/fcntl.h deleted file mode 100644 index 1c7a0f6632c09..0000000000000 --- 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 - -/* - * 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/fcntl.h b/tools/include/uapi/linux/fcntl.h deleted file mode 100644 index 282e90aeb163c..0000000000000 --- 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 -#include - -#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/openat2.h b/tools/include/uapi/linux/openat2.h deleted file mode 100644 index a5feb76049487..0000000000000 --- a/tools/include/uapi/linux/openat2.h +++ /dev/null @@ -1,43 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_LINUX_OPENAT2_H -#define _UAPI_LINUX_OPENAT2_H - -#include - -/* - * Arguments for how openat2(2) should open the target path. If only @flags and - * @mode are non-zero, then openat2(2) operates very similarly to openat(2). - * - * However, unlike openat(2), unknown or invalid bits in @flags result in - * -EINVAL rather than being silently ignored. @mode must be zero unless one of - * {O_CREAT, O_TMPFILE} are set. - * - * @flags: O_* flags. - * @mode: O_CREAT/O_TMPFILE file mode. - * @resolve: RESOLVE_* flags. - */ -struct open_how { - __u64 flags; - __u64 mode; - __u64 resolve; -}; - -/* how->resolve flags for openat2(2). */ -#define RESOLVE_NO_XDEV 0x01 /* Block mount-point crossings - (includes bind-mounts). */ -#define RESOLVE_NO_MAGICLINKS 0x02 /* Block traversal through procfs-style - "magic-links". */ -#define RESOLVE_NO_SYMLINKS 0x04 /* Block traversal through all symlinks - (implies OEXT_NO_MAGICLINKS) */ -#define RESOLVE_BENEATH 0x08 /* Block "lexical" trickery like - "..", symlinks, and absolute - paths which escape the dirfd. */ -#define RESOLVE_IN_ROOT 0x10 /* Make all jumps to "/" and ".." - be scoped inside the dirfd - (similar to chroot(2)). */ -#define RESOLVE_CACHED 0x20 /* Only complete if resolution can be - completed through cached lookup. May - return -EAGAIN if that's not - possible. */ - -#endif /* _UAPI_LINUX_OPENAT2_H */ diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 03d00110a48fc..4ea674df11f8a 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -10,12 +10,10 @@ FILES=( "include/uapi/drm/drm.h" "include/uapi/drm/i915_drm.h" "include/uapi/linux/fadvise.h" - "include/uapi/linux/fcntl.h" "include/uapi/linux/fscrypt.h" "include/uapi/linux/kcmp.h" "include/uapi/linux/kvm.h" "include/uapi/linux/in.h" - "include/uapi/linux/openat2.h" "include/uapi/linux/perf_event.h" "include/uapi/linux/sched.h" "include/uapi/linux/seccomp.h"