Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[linux-2.6-block.git] / include / trace / events / filelock.h

diff --git a/include/trace/events/filelock.h b/include/trace/events/filelock.h
index c72f2dc01d0baf6307a644680aed0b8c2f97a8ce..63a7680347cb4b05b580900a931d9c0742a7a1cd 100644 (file)
--- a/include/trace/events/filelock.h
+++ b/include/trace/events/filelock.h
@@ -34,6 +34,83 @@
                        { F_WRLCK, "F_WRLCK" },         \
                        { F_UNLCK, "F_UNLCK" })
 
+TRACE_EVENT(locks_get_lock_context,
+       TP_PROTO(struct inode *inode, int type, struct file_lock_context *ctx),
+
+       TP_ARGS(inode, type, ctx),
+
+       TP_STRUCT__entry(
+               __field(unsigned long, i_ino)
+               __field(dev_t, s_dev)
+               __field(unsigned char, type)
+               __field(struct file_lock_context *, ctx)
+       ),
+
+       TP_fast_assign(
+               __entry->s_dev = inode->i_sb->s_dev;
+               __entry->i_ino = inode->i_ino;
+               __entry->type = type;
+               __entry->ctx = ctx;
+       ),
+
+       TP_printk("dev=0x%x:0x%x ino=0x%lx type=%s ctx=%p",
+                 MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
+                 __entry->i_ino, show_fl_type(__entry->type), __entry->ctx)
+);
+
+DECLARE_EVENT_CLASS(filelock_lock,
+       TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
+
+       TP_ARGS(inode, fl, ret),
+
+       TP_STRUCT__entry(
+               __field(struct file_lock *, fl)
+               __field(unsigned long, i_ino)
+               __field(dev_t, s_dev)
+               __field(struct file_lock *, fl_next)
+               __field(fl_owner_t, fl_owner)
+               __field(unsigned int, fl_pid)
+               __field(unsigned int, fl_flags)
+               __field(unsigned char, fl_type)
+               __field(loff_t, fl_start)
+               __field(loff_t, fl_end)
+               __field(int, ret)
+       ),
+
+       TP_fast_assign(
+               __entry->fl = fl ? fl : NULL;
+               __entry->s_dev = inode->i_sb->s_dev;
+               __entry->i_ino = inode->i_ino;
+               __entry->fl_next = fl ? fl->fl_next : NULL;
+               __entry->fl_owner = fl ? fl->fl_owner : NULL;
+               __entry->fl_pid = fl ? fl->fl_pid : 0;
+               __entry->fl_flags = fl ? fl->fl_flags : 0;
+               __entry->fl_type = fl ? fl->fl_type : 0;
+               __entry->fl_start = fl ? fl->fl_start : 0;
+               __entry->fl_end = fl ? fl->fl_end : 0;
+               __entry->ret = ret;
+       ),
+
+       TP_printk("fl=0x%p dev=0x%x:0x%x ino=0x%lx fl_next=0x%p fl_owner=0x%p fl_pid=%u fl_flags=%s fl_type=%s fl_start=%lld fl_end=%lld ret=%d",
+               __entry->fl, MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
+               __entry->i_ino, __entry->fl_next, __entry->fl_owner,
+               __entry->fl_pid, show_fl_flags(__entry->fl_flags),
+               show_fl_type(__entry->fl_type),
+               __entry->fl_start, __entry->fl_end, __entry->ret)
+);
+
+DEFINE_EVENT(filelock_lock, posix_lock_inode,
+               TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
+               TP_ARGS(inode, fl, ret));
+
+DEFINE_EVENT(filelock_lock, fcntl_setlk,
+               TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
+               TP_ARGS(inode, fl, ret));
+
+DEFINE_EVENT(filelock_lock, locks_remove_posix,
+               TP_PROTO(struct inode *inode, struct file_lock *fl, int ret),
+               TP_ARGS(inode, fl, ret));
+
 DECLARE_EVENT_CLASS(filelock_lease,
 
        TP_PROTO(struct inode *inode, struct file_lock *fl),