diff options
Diffstat (limited to 'fs/ocfs2/ocfs2_trace.h')
| -rw-r--r-- | fs/ocfs2/ocfs2_trace.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h index a8b57ca7bdb5..5958da57f8ff 100644 --- a/fs/ocfs2/ocfs2_trace.h +++ b/fs/ocfs2/ocfs2_trace.h @@ -968,6 +968,130 @@ TRACE_EVENT(ocfs2_refcount_cow_hunk, ); /* End of trace events for fs/ocfs2/refcounttree.c. */ + +/* Trace events for fs/ocfs2/aops.c. */ + +DECLARE_EVENT_CLASS(ocfs2__get_block, + TP_PROTO(unsigned long long ino, unsigned long long iblock, + void *bh_result, int create), + TP_ARGS(ino, iblock, bh_result, create), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned long long, iblock) + __field(void *, bh_result) + __field(int, create) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->iblock = iblock; + __entry->bh_result = bh_result; + __entry->create = create; + ), + TP_printk("%llu %llu %p %d", + __entry->ino, __entry->iblock, + __entry->bh_result, __entry->create) +); + +#define DEFINE_OCFS2_GET_BLOCK_EVENT(name) \ +DEFINE_EVENT(ocfs2__get_block, name, \ + TP_PROTO(unsigned long long ino, unsigned long long iblock, \ + void *bh_result, int create), \ + TP_ARGS(ino, iblock, bh_result, create)) + +DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_symlink_get_block); + +DEFINE_OCFS2_GET_BLOCK_EVENT(ocfs2_get_block); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_get_block_end); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_readpage); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_writepage); + +DEFINE_OCFS2_ULL_ULL_EVENT(ocfs2_bmap); + +TRACE_EVENT(ocfs2_try_to_write_inline_data, + TP_PROTO(unsigned long long ino, unsigned int len, + unsigned long long pos, unsigned int flags), + TP_ARGS(ino, len, pos, flags), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned int, len) + __field(unsigned long long, pos) + __field(unsigned int, flags) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->len = len; + __entry->pos = pos; + __entry->flags = flags; + ), + TP_printk("%llu %u %llu 0x%x", + __entry->ino, __entry->len, __entry->pos, __entry->flags) +); + +TRACE_EVENT(ocfs2_write_begin_nolock, + TP_PROTO(unsigned long long ino, + long long i_size, unsigned int i_clusters, + unsigned long long pos, unsigned int len, + unsigned int flags, void *page, + unsigned int clusters, unsigned int extents_to_split), + TP_ARGS(ino, i_size, i_clusters, pos, len, flags, + page, clusters, extents_to_split), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(long long, i_size) + __field(unsigned int, i_clusters) + __field(unsigned long long, pos) + __field(unsigned int, len) + __field(unsigned int, flags) + __field(void *, page) + __field(unsigned int, clusters) + __field(unsigned int, extents_to_split) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->i_size = i_size; + __entry->i_clusters = i_clusters; + __entry->pos = pos; + __entry->len = len; + __entry->flags = flags; + __entry->page = page; + __entry->clusters = clusters; + __entry->extents_to_split = extents_to_split; + ), + TP_printk("%llu %lld %u %llu %u %u %p %u %u", + __entry->ino, __entry->i_size, __entry->i_clusters, + __entry->pos, __entry->len, + __entry->flags, __entry->page, __entry->clusters, + __entry->extents_to_split) +); + +TRACE_EVENT(ocfs2_write_end_inline, + TP_PROTO(unsigned long long ino, + unsigned long long pos, unsigned int copied, + unsigned int id_count, unsigned int features), + TP_ARGS(ino, pos, copied, id_count, features), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned long long, pos) + __field(unsigned int, copied) + __field(unsigned int, id_count) + __field(unsigned int, features) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->pos = pos; + __entry->copied = copied; + __entry->id_count = id_count; + __entry->features = features; + ), + TP_printk("%llu %llu %u %u %u", + __entry->ino, __entry->pos, __entry->copied, + __entry->id_count, __entry->features) +); + +/* End of trace events for fs/ocfs2/aops.c. */ #endif /* _TRACE_OCFS2_H */ /* This part must be outside protection */ |