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ocfs2: Remove masklog ML_DCACHE.

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Remove mlog(0) from fs/ocfs2/dcache.c and the masklog DCACHE.

Signed-off-by: Tao Ma <boyu.mt@taobao.com>
This commit is contained in:
Tao Ma
2011-02-23 22:51:49 +08:00
parent 8990e44a2b
commit a5b8443b34
4 changed files with 121 additions and 24 deletions
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99
fs/ocfs2/ocfs2_trace.h
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@@ -2364,6 +2364,105 @@ TRACE_EVENT(ocfs2_orphan_del,
);
/* End of trace events for fs/ocfs2/namei.c. */
/* Trace events for fs/ocfs2/dcache.c. */
TRACE_EVENT(ocfs2_dentry_revalidate,
TP_PROTO(void *dentry, int len, const char *name),
TP_ARGS(dentry, len, name),
TP_STRUCT__entry(
__field(void *, dentry)
__field(int, len)
__string(name, name)
),
TP_fast_assign(
__entry->dentry = dentry;
__entry->len = len;
__assign_str(name, name);
),
TP_printk("%p %.*s", __entry->dentry, __entry->len, __get_str(name))
);
TRACE_EVENT(ocfs2_dentry_revalidate_negative,
TP_PROTO(int len, const char *name, unsigned long pgen,
unsigned long gen),
TP_ARGS(len, name, pgen, gen),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
__field(unsigned long, pgen)
__field(unsigned long, gen)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name, name);
__entry->pgen = pgen;
__entry->gen = gen;
),
TP_printk("%.*s %lu %lu", __entry->len, __get_str(name),
__entry->pgen, __entry->gen)
);
DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_delete);
DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_dentry_revalidate_orphaned);
DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_nofsdata);
DEFINE_OCFS2_INT_EVENT(ocfs2_dentry_revalidate_ret);
TRACE_EVENT(ocfs2_find_local_alias,
TP_PROTO(int len, const char *name),
TP_ARGS(len, name),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name, name);
),
TP_printk("%.*s", __entry->len, __get_str(name))
);
TRACE_EVENT(ocfs2_dentry_attach_lock,
TP_PROTO(int len, const char *name,
unsigned long long parent, void *fsdata),
TP_ARGS(len, name, parent, fsdata),
TP_STRUCT__entry(
__field(int, len)
__string(name, name)
__field(unsigned long long, parent)
__field(void *, fsdata)
),
TP_fast_assign(
__entry->len = len;
__assign_str(name, name);
__entry->parent = parent;
__entry->fsdata = fsdata;
),
TP_printk("%.*s %llu %p", __entry->len, __get_str(name),
__entry->parent, __entry->fsdata)
);
TRACE_EVENT(ocfs2_dentry_attach_lock_found,
TP_PROTO(const char *name, unsigned long long parent,
unsigned long long ino),
TP_ARGS(name, parent, ino),
TP_STRUCT__entry(
__string(name, name)
__field(unsigned long long, parent)
__field(unsigned long long, ino)
),
TP_fast_assign(
__assign_str(name, name);
__entry->parent = parent;
__entry->ino = ino;
),
TP_printk("%s %llu %llu", __get_str(name), __entry->parent, __entry->ino)
);
/* End of trace events for fs/ocfs2/dcache.c. */
#endif /* _TRACE_OCFS2_H */
/* This part must be outside protection */