/usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/include/trace/events
Edit: /usr/src/kernels/4.18.0-553.121.1.el8_10.x86_64/include/trace/events/fs.h (3373B)
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Display helpers for generic filesystem items
*
* Author: Chuck Lever
*
* Copyright (c) 2020, Oracle and/or its affiliates.
*/
#include
#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_REVAL, "REVAL" }, \
{ LOOKUP_RCU, "RCU" }, \
{ LOOKUP_OPEN, "OPEN" }, \
{ LOOKUP_CREATE, "CREATE" }, \
{ LOOKUP_EXCL, "EXCL" }, \
{ LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \
{ LOOKUP_PARENT, "PARENT" }, \
{ LOOKUP_NO_REVAL, "NO_REVAL" }, \
{ LOOKUP_JUMPED, "JUMPED" }, \
{ LOOKUP_ROOT, "ROOT" }, \
{ LOOKUP_ROOT_GRABBED, "ROOT_GRABBED" })