Refactor: Surface useful show_ macros for use by other trace
subsystems.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
fs/nfs/nfs4trace.h | 67 ++++++---------------
fs/nfs/nfstrace.h | 118 +++++-------------------------------
include/trace/events/fs.h | 146 +++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 180 insertions(+), 151 deletions(-)
create mode 100644 include/trace/events/fs.h
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 7a2567aa2b86..b2f45c825f37 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -10,6 +10,8 @@
#include <linux/tracepoint.h>
+#include <trace/events/fs.h>
+
TRACE_DEFINE_ENUM(EPERM);
TRACE_DEFINE_ENUM(ENOENT);
TRACE_DEFINE_ENUM(EIO);
@@ -313,19 +315,6 @@ TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS);
{ NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \
{ NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" })
-#define show_open_flags(flags) \
- __print_flags(flags, "|", \
- { O_CREAT, "O_CREAT" }, \
- { O_EXCL, "O_EXCL" }, \
- { O_TRUNC, "O_TRUNC" }, \
- { O_DIRECT, "O_DIRECT" })
-
-#define show_fmode_flags(mode) \
- __print_flags(mode, "|", \
- { ((__force unsigned long)FMODE_READ), "READ" }, \
- { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
- { ((__force unsigned long)FMODE_EXEC), "EXEC" })
-
#define show_nfs_fattr_flags(valid) \
__print_flags((unsigned long)valid, "|", \
{ NFS_ATTR_FATTR_TYPE, "TYPE" }, \
@@ -793,8 +782,8 @@ DECLARE_EVENT_CLASS(nfs4_open_event,
TP_STRUCT__entry(
__field(unsigned long, error)
- __field(unsigned int, flags)
- __field(unsigned int, fmode)
+ __field(unsigned long, flags)
+ __field(unsigned long, fmode)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
@@ -812,7 +801,7 @@ DECLARE_EVENT_CLASS(nfs4_open_event,
__entry->error = -error;
__entry->flags = flags;
- __entry->fmode = (__force unsigned int)ctx->mode;
+ __entry->fmode = (__force unsigned long)ctx->mode;
__entry->dev = ctx->dentry->d_sb->s_dev;
if (!IS_ERR_OR_NULL(state)) {
inode = state->inode;
@@ -842,15 +831,15 @@ DECLARE_EVENT_CLASS(nfs4_open_event,
),
TP_printk(
- "error=%ld (%s) flags=%d (%s) fmode=%s "
+ "error=%ld (%s) flags=%lu (%s) fmode=%s "
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
"openstateid=%d:0x%08x",
-__entry->error,
show_nfsv4_errors(__entry->error),
__entry->flags,
- show_open_flags(__entry->flags),
- show_fmode_flags(__entry->fmode),
+ show_fs_fcntl_open_flags(__entry->flags),
+ show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -904,7 +893,7 @@ TRACE_EVENT(nfs4_cached_open,
TP_printk(
"fmode=%s fileid=%02x:%02x:%llu "
"fhandle=0x%08x stateid=%d:0x%08x",
- __entry->fmode ? show_fmode_flags(__entry->fmode) :
+ __entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
"closed",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
@@ -952,7 +941,7 @@ TRACE_EVENT(nfs4_close,
"fhandle=0x%08x openstateid=%d:0x%08x",
-__entry->error,
show_nfsv4_errors(__entry->error),
- __entry->fmode ? show_fmode_flags(__entry->fmode) :
+ __entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
"closed",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
@@ -961,24 +950,6 @@ TRACE_EVENT(nfs4_close,
)
);
-TRACE_DEFINE_ENUM(F_GETLK);
-TRACE_DEFINE_ENUM(F_SETLK);
-TRACE_DEFINE_ENUM(F_SETLKW);
-TRACE_DEFINE_ENUM(F_RDLCK);
-TRACE_DEFINE_ENUM(F_WRLCK);
-TRACE_DEFINE_ENUM(F_UNLCK);
-
-#define show_lock_cmd(type) \
- __print_symbolic((int)type, \
- { F_GETLK, "GETLK" }, \
- { F_SETLK, "SETLK" }, \
- { F_SETLKW, "SETLKW" })
-#define show_lock_type(type) \
- __print_symbolic((int)type, \
- { F_RDLCK, "RDLCK" }, \
- { F_WRLCK, "WRLCK" }, \
- { F_UNLCK, "UNLCK" })
-
DECLARE_EVENT_CLASS(nfs4_lock_event,
TP_PROTO(
const struct file_lock *request,
@@ -991,8 +962,8 @@ DECLARE_EVENT_CLASS(nfs4_lock_event,
TP_STRUCT__entry(
__field(unsigned long, error)
- __field(int, cmd)
- __field(char, type)
+ __field(unsigned long, cmd)
+ __field(unsigned long, type)
__field(loff_t, start)
__field(loff_t, end)
__field(dev_t, dev)
@@ -1025,8 +996,8 @@ DECLARE_EVENT_CLASS(nfs4_lock_event,
"stateid=%d:0x%08x",
-__entry->error,
show_nfsv4_errors(__entry->error),
- show_lock_cmd(__entry->cmd),
- show_lock_type(__entry->type),
+ show_fs_fcntl_cmd(__entry->cmd),
+ show_fs_fcntl_lock_type(__entry->type),
(long long)__entry->start,
(long long)__entry->end,
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -1061,8 +1032,8 @@ TRACE_EVENT(nfs4_set_lock,
TP_STRUCT__entry(
__field(unsigned long, error)
- __field(int, cmd)
- __field(char, type)
+ __field(unsigned long, cmd)
+ __field(unsigned long, type)
__field(loff_t, start)
__field(loff_t, end)
__field(dev_t, dev)
@@ -1101,8 +1072,8 @@ TRACE_EVENT(nfs4_set_lock,
"stateid=%d:0x%08x lockstateid=%d:0x%08x",
-__entry->error,
show_nfsv4_errors(__entry->error),
- show_lock_cmd(__entry->cmd),
- show_lock_type(__entry->type),
+ show_fs_fcntl_cmd(__entry->cmd),
+ show_fs_fcntl_lock_type(__entry->type),
(long long)__entry->start,
(long long)__entry->end,
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -1219,7 +1190,7 @@ DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
TP_printk(
"fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
- show_fmode_flags(__entry->fmode),
+ show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 8a224871be74..49d432c00bde 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -11,27 +11,7 @@
#include <linux/tracepoint.h>
#include <linux/iversion.h>
-TRACE_DEFINE_ENUM(DT_UNKNOWN);
-TRACE_DEFINE_ENUM(DT_FIFO);
-TRACE_DEFINE_ENUM(DT_CHR);
-TRACE_DEFINE_ENUM(DT_DIR);
-TRACE_DEFINE_ENUM(DT_BLK);
-TRACE_DEFINE_ENUM(DT_REG);
-TRACE_DEFINE_ENUM(DT_LNK);
-TRACE_DEFINE_ENUM(DT_SOCK);
-TRACE_DEFINE_ENUM(DT_WHT);
-
-#define nfs_show_file_type(ftype) \
- __print_symbolic(ftype, \
- { 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" })
+#include <trace/events/fs.h>
TRACE_DEFINE_ENUM(NFS_INO_INVALID_DATA);
TRACE_DEFINE_ENUM(NFS_INO_INVALID_ATIME);
@@ -168,7 +148,7 @@ DECLARE_EVENT_CLASS(nfs_inode_event_done,
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->type,
- nfs_show_file_type(__entry->type),
+ show_fs_dirent_type(__entry->type),
(unsigned long long)__entry->version,
(long long)__entry->size,
__entry->cache_validity,
@@ -259,7 +239,7 @@ TRACE_EVENT(nfs_access_exit,
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->type,
- nfs_show_file_type(__entry->type),
+ show_fs_dirent_type(__entry->type),
(unsigned long long)__entry->version,
(long long)__entry->size,
__entry->cache_validity,
@@ -270,34 +250,6 @@ TRACE_EVENT(nfs_access_exit,
)
);
-TRACE_DEFINE_ENUM(LOOKUP_FOLLOW);
-TRACE_DEFINE_ENUM(LOOKUP_DIRECTORY);
-TRACE_DEFINE_ENUM(LOOKUP_AUTOMOUNT);
-TRACE_DEFINE_ENUM(LOOKUP_PARENT);
-TRACE_DEFINE_ENUM(LOOKUP_REVAL);
-TRACE_DEFINE_ENUM(LOOKUP_RCU);
-TRACE_DEFINE_ENUM(LOOKUP_OPEN);
-TRACE_DEFINE_ENUM(LOOKUP_CREATE);
-TRACE_DEFINE_ENUM(LOOKUP_EXCL);
-TRACE_DEFINE_ENUM(LOOKUP_RENAME_TARGET);
-TRACE_DEFINE_ENUM(LOOKUP_EMPTY);
-TRACE_DEFINE_ENUM(LOOKUP_DOWN);
-
-#define show_lookup_flags(flags) \
- __print_flags(flags, "|", \
- { LOOKUP_FOLLOW, "FOLLOW" }, \
- { LOOKUP_DIRECTORY, "DIRECTORY" }, \
- { LOOKUP_AUTOMOUNT, "AUTOMOUNT" }, \
- { LOOKUP_PARENT, "PARENT" }, \
- { LOOKUP_REVAL, "REVAL" }, \
- { LOOKUP_RCU, "RCU" }, \
- { LOOKUP_OPEN, "OPEN" }, \
- { LOOKUP_CREATE, "CREATE" }, \
- { LOOKUP_EXCL, "EXCL" }, \
- { LOOKUP_RENAME_TARGET, "RENAME_TARGET" }, \
- { LOOKUP_EMPTY, "EMPTY" }, \
- { LOOKUP_DOWN, "DOWN" })
-
DECLARE_EVENT_CLASS(nfs_lookup_event,
TP_PROTO(
const struct inode *dir,
@@ -324,7 +276,7 @@ DECLARE_EVENT_CLASS(nfs_lookup_event,
TP_printk(
"flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
__entry->flags,
- show_lookup_flags(__entry->flags),
+ show_fs_lookup_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -370,7 +322,7 @@ DECLARE_EVENT_CLASS(nfs_lookup_event_done,
"error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
-__entry->error, nfs_show_status(__entry->error),
__entry->flags,
- show_lookup_flags(__entry->flags),
+ show_fs_lookup_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -392,46 +344,6 @@ DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_exit);
DEFINE_NFS_LOOKUP_EVENT(nfs_lookup_revalidate_enter);
DEFINE_NFS_LOOKUP_EVENT_DONE(nfs_lookup_revalidate_exit);
-TRACE_DEFINE_ENUM(O_WRONLY);
-TRACE_DEFINE_ENUM(O_RDWR);
-TRACE_DEFINE_ENUM(O_CREAT);
-TRACE_DEFINE_ENUM(O_EXCL);
-TRACE_DEFINE_ENUM(O_NOCTTY);
-TRACE_DEFINE_ENUM(O_TRUNC);
-TRACE_DEFINE_ENUM(O_APPEND);
-TRACE_DEFINE_ENUM(O_NONBLOCK);
-TRACE_DEFINE_ENUM(O_DSYNC);
-TRACE_DEFINE_ENUM(O_DIRECT);
-TRACE_DEFINE_ENUM(O_LARGEFILE);
-TRACE_DEFINE_ENUM(O_DIRECTORY);
-TRACE_DEFINE_ENUM(O_NOFOLLOW);
-TRACE_DEFINE_ENUM(O_NOATIME);
-TRACE_DEFINE_ENUM(O_CLOEXEC);
-
-#define show_open_flags(flags) \
- __print_flags(flags, "|", \
- { 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 show_fmode_flags(mode) \
- __print_flags(mode, "|", \
- { ((__force unsigned long)FMODE_READ), "READ" }, \
- { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \
- { ((__force unsigned long)FMODE_EXEC), "EXEC" })
-
TRACE_EVENT(nfs_atomic_open_enter,
TP_PROTO(
const struct inode *dir,
@@ -443,7 +355,7 @@ TRACE_EVENT(nfs_atomic_open_enter,
TP_STRUCT__entry(
__field(unsigned long, flags)
- __field(unsigned int, fmode)
+ __field(unsigned long, fmode)
__field(dev_t, dev)
__field(u64, dir)
__string(name, ctx->dentry->d_name.name)
@@ -453,15 +365,15 @@ TRACE_EVENT(nfs_atomic_open_enter,
__entry->dev = dir->i_sb->s_dev;
__entry->dir = NFS_FILEID(dir);
__entry->flags = flags;
- __entry->fmode = (__force unsigned int)ctx->mode;
+ __entry->fmode = (__force unsigned long)ctx->mode;
__assign_str(name, ctx->dentry->d_name.name);
),
TP_printk(
"flags=0x%lx (%s) fmode=%s name=%02x:%02x:%llu/%s",
__entry->flags,
- show_open_flags(__entry->flags),
- show_fmode_flags(__entry->fmode),
+ show_fs_fcntl_open_flags(__entry->flags),
+ show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -481,7 +393,7 @@ TRACE_EVENT(nfs_atomic_open_exit,
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, flags)
- __field(unsigned int, fmode)
+ __field(unsigned long, fmode)
__field(dev_t, dev)
__field(u64, dir)
__string(name, ctx->dentry->d_name.name)
@@ -492,7 +404,7 @@ TRACE_EVENT(nfs_atomic_open_exit,
__entry->dev = dir->i_sb->s_dev;
__entry->dir = NFS_FILEID(dir);
__entry->flags = flags;
- __entry->fmode = (__force unsigned int)ctx->mode;
+ __entry->fmode = (__force unsigned long)ctx->mode;
__assign_str(name, ctx->dentry->d_name.name);
),
@@ -501,8 +413,8 @@ TRACE_EVENT(nfs_atomic_open_exit,
"name=%02x:%02x:%llu/%s",
-__entry->error, nfs_show_status(__entry->error),
__entry->flags,
- show_open_flags(__entry->flags),
- show_fmode_flags(__entry->fmode),
+ show_fs_fcntl_open_flags(__entry->flags),
+ show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -535,7 +447,7 @@ TRACE_EVENT(nfs_create_enter,
TP_printk(
"flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
__entry->flags,
- show_open_flags(__entry->flags),
+ show_fs_fcntl_open_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -572,7 +484,7 @@ TRACE_EVENT(nfs_create_exit,
"error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
-__entry->error, nfs_show_status(__entry->error),
__entry->flags,
- show_open_flags(__entry->flags),
+ show_fs_fcntl_open_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
diff --git a/include/trace/events/fs.h b/include/trace/events/fs.h
new file mode 100644
index 000000000000..84e20c43d0c3
--- /dev/null
+++ b/include/trace/events/fs.h
@@ -0,0 +1,146 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Display helpers for generic filesystem items
+ *
+ * Author: Chuck Lever <chuck.lever@xxxxxxxxxx>
+ *
+ * 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(LSEEK), \
+ __fmode_flag(PREAD), \
+ __fmode_flag(PWRITE), \
+ __fmode_flag(EXEC), \
+ __fmode_flag(NDELAY), \
+ __fmode_flag(EXCL), \
+ __fmode_flag(WRITE_IOCTL), \
+ __fmode_flag(32BITHASH), \
+ __fmode_flag(64BITHASH), \
+ __fmode_flag(NOCMTIME), \
+ __fmode_flag(RANDOM), \
+ __fmode_flag(UNSIGNED_OFFSET), \
+ __fmode_flag(PATH), \
+ __fmode_flag(ATOMIC_POS), \
+ __fmode_flag(WRITER), \
+ __fmode_flag(CAN_READ), \
+ __fmode_flag(CAN_WRITE), \
+ __fmode_flag(OPENED), \
+ __fmode_flag(CREATED), \
+ __fmode_flag(STREAM), \
+ __fmode_flag(NONOTIFY), \
+ __fmode_flag(NOWAIT), \
+ __fmode_flag(NEED_UNMOUNT), \
+ __fmode_flag(NOACCOUNT), \
+ __fmode_flag(BUF_RASYNC))
+
+#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" })
