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linux-headers-6.8.0-101-generic
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misc
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fs.h
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/* SPDX-License-Identifier: GPL-2.0 */ /* * Display helpers for generic filesystem items * * Author: Chuck Lever <chuck.lever@oracle.com> * * Copyright (c) 2020, Oracle and/or its affiliates. */ #include <linux/fs.h> #define show_fs_dirent_type(x) \ __print_symbolic(x, \ { DT_UNKNOWN, "UNKNOWN" }, \ { DT_FIFO, "FIFO" }, \ { DT_CHR, "CHR" }, \ { DT_DIR, "DIR" }, \ { DT_BLK, "BLK" }, \ { DT_REG, "REG" }, \ { DT_LNK, "LNK" }, \ { DT_SOCK, "SOCK" }, \ { DT_WHT, "WHT" }) #define show_fs_fcntl_open_flags(x) \ __print_flags(x, "|", \ { O_WRONLY, "O_WRONLY" }, \ { O_RDWR, "O_RDWR" }, \ { O_CREAT, "O_CREAT" }, \ { O_EXCL, "O_EXCL" }, \ { O_NOCTTY, "O_NOCTTY" }, \ { O_TRUNC, "O_TRUNC" }, \ { O_APPEND, "O_APPEND" }, \ { O_NONBLOCK, "O_NONBLOCK" }, \ { O_DSYNC, "O_DSYNC" }, \ { O_DIRECT, "O_DIRECT" }, \ { O_LARGEFILE, "O_LARGEFILE" }, \ { O_DIRECTORY, "O_DIRECTORY" }, \ { O_NOFOLLOW, "O_NOFOLLOW" }, \ { O_NOATIME, "O_NOATIME" }, \ { O_CLOEXEC, "O_CLOEXEC" }) #define __fmode_flag(x) { (__force unsigned long)FMODE_##x, #x } #define show_fs_fmode_flags(x) \ __print_flags(x, "|", \ __fmode_flag(READ), \ __fmode_flag(WRITE), \ __fmode_flag(EXEC)) #ifdef CONFIG_64BIT #define show_fs_fcntl_cmd(x) \ __print_symbolic(x, \ { F_DUPFD, "DUPFD" }, \ { F_GETFD, "GETFD" }, \ { F_SETFD, "SETFD" }, \ { F_GETFL, "GETFL" }, \ { F_SETFL, "SETFL" }, \ { F_GETLK, "GETLK" }, \ { F_SETLK, "SETLK" }, \ { F_SETLKW, "SETLKW" }, \ { F_SETOWN, "SETOWN" }, \ { F_GETOWN, "GETOWN" }, \ { F_SETSIG, "SETSIG" }, \ { F_GETSIG, "GETSIG" }, \ { F_SETOWN_EX, "SETOWN_EX" }, \ { F_GETOWN_EX, "GETOWN_EX" }, \ { F_GETOWNER_UIDS, "GETOWNER_UIDS" }, \ { F_OFD_GETLK, "OFD_GETLK" }, \ { F_OFD_SETLK, "OFD_SETLK" }, \ { F_OFD_SETLKW, "OFD_SETLKW" }) #else /* CONFIG_64BIT */ #define show_fs_fcntl_cmd(x) \ __print_symbolic(x, \ { F_DUPFD, "DUPFD" }, \ { F_GETFD, "GETFD" }, \ { F_SETFD, "SETFD" }, \ { F_GETFL, "GETFL" }, \ { F_SETFL, "SETFL" }, \ { F_GETLK, "GETLK" }, \ { F_SETLK, "SETLK" }, \ { F_SETLKW, "SETLKW" }, \ { F_SETOWN, "SETOWN" }, \ { F_GETOWN, "GETOWN" }, \ { F_SETSIG, "SETSIG" }, \ { F_GETSIG, "GETSIG" }, \ { F_GETLK64, "GETLK64" }, \ { F_SETLK64, "SETLK64" }, \ { F_SETLKW64, "SETLKW64" }, \ { F_SETOWN_EX, "SETOWN_EX" }, \ { F_GETOWN_EX, "GETOWN_EX" }, \ { F_GETOWNER_UIDS, "GETOWNER_UIDS" }, \ { F_OFD_GETLK, "OFD_GETLK" }, \ { F_OFD_SETLK, "OFD_SETLK" }, \ { F_OFD_SETLKW, "OFD_SETLKW" }) #endif /* CONFIG_64BIT */ #define show_fs_fcntl_lock_type(x) \ __print_symbolic(x, \ { F_RDLCK, "RDLCK" }, \ { F_WRLCK, "WRLCK" }, \ { F_UNLCK, "UNLCK" }) #define show_fs_lookup_flags(flags) \ __print_flags(flags, "|", \ { LOOKUP_FOLLOW, "FOLLOW" }, \ { LOOKUP_DIRECTORY, "DIRECTORY" }, \ { LOOKUP_AUTOMOUNT, "AUTOMOUNT" }, \ { LOOKUP_EMPTY, "EMPTY" }, \ { LOOKUP_DOWN, "DOWN" }, \ { LOOKUP_MOUNTPOINT, "MOUNTPOINT" }, \ { LOOKUP_REVAL, "REVAL" }, \ { LOOKUP_RCU, "RCU" }, \ { LOOKUP_OPEN, "OPEN" }, \ { LOOKUP_CREATE, "CREATE" }, \ { LOOKUP_EXCL, "EXCL" }, \ { LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \ { LOOKUP_PARENT, "PARENT" }, \ { LOOKUP_NO_SYMLINKS, "NO_SYMLINKS" }, \ { LOOKUP_NO_MAGICLINKS, "NO_MAGICLINKS" }, \ { LOOKUP_NO_XDEV, "NO_XDEV" }, \ { LOOKUP_BENEATH, "BENEATH" }, \ { LOOKUP_IN_ROOT, "IN_ROOT" }, \ { LOOKUP_CACHED, "CACHED" })