From 198aac2838731691ca67e15fd8a56f65307d3677 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Tue, 22 Feb 2011 08:20:04 +0800 Subject: ocfs2: Remove masklog ML_REFCOUNT. Change all the "mlog(0," in fs/ocfs2/refcounttree.c to trace events. And finally remove masklog ML_REFCOUNT. Signed-off-by: Tao Ma --- fs/ocfs2/ocfs2_trace.h | 263 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 263 insertions(+) (limited to 'fs/ocfs2/ocfs2_trace.h') diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h index 335edc5..a8b57ca 100644 --- a/fs/ocfs2/ocfs2_trace.h +++ b/fs/ocfs2/ocfs2_trace.h @@ -133,6 +133,30 @@ DEFINE_EVENT(ocfs2__ull_ull, name, \ TP_PROTO(unsigned long long val1, unsigned long long val2), \ TP_ARGS(val1, val2)) +DECLARE_EVENT_CLASS(ocfs2__ull_ull_uint, + TP_PROTO(unsigned long long value1, + unsigned long long value2, unsigned int value3), + TP_ARGS(value1, value2, value3), + TP_STRUCT__entry( + __field(unsigned long long, value1) + __field(unsigned long long, value2) + __field(unsigned int, value3) + ), + TP_fast_assign( + __entry->value1 = value1; + __entry->value2 = value2; + __entry->value3 = value3; + ), + TP_printk("%llu %llu %u", + __entry->value1, __entry->value2, __entry->value3) +); + +#define DEFINE_OCFS2_ULL_ULL_UINT_EVENT(name) \ +DEFINE_EVENT(ocfs2__ull_ull_uint, name, \ + TP_PROTO(unsigned long long val1, \ + unsigned long long val2, unsigned int val3), \ + TP_ARGS(val1, val2, val3)) + DECLARE_EVENT_CLASS(ocfs2__ull_uint_uint, TP_PROTO(unsigned long long value1, unsigned int value2, unsigned int value3), @@ -705,6 +729,245 @@ DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_test_suballoc_bit); DEFINE_OCFS2_ULL_EVENT(ocfs2_test_inode_bit); /* End of trace events for fs/ocfs2/suballoc.c. */ + +/* Trace events for fs/ocfs2/refcounttree.c. */ + +DEFINE_OCFS2_ULL_EVENT(ocfs2_validate_refcount_block); + +DEFINE_OCFS2_ULL_EVENT(ocfs2_purge_refcount_trees); + +DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree); + +DEFINE_OCFS2_ULL_EVENT(ocfs2_create_refcount_tree_blkno); + +DEFINE_OCFS2_ULL_INT_INT_INT_EVENT(ocfs2_change_refcount_rec); + +DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_expand_inline_ref_root); + +DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_divide_leaf_refcount_block); + +DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_new_leaf_refcount_block); + +DECLARE_EVENT_CLASS(ocfs2__refcount_tree_ops, + TP_PROTO(unsigned long long blkno, int index, + unsigned long long cpos, + unsigned int clusters, unsigned int refcount), + TP_ARGS(blkno, index, cpos, clusters, refcount), + TP_STRUCT__entry( + __field(unsigned long long, blkno) + __field(int, index) + __field(unsigned long long, cpos) + __field(unsigned int, clusters) + __field(unsigned int, refcount) + ), + TP_fast_assign( + __entry->blkno = blkno; + __entry->index = index; + __entry->cpos = cpos; + __entry->clusters = clusters; + __entry->refcount = refcount; + ), + TP_printk("%llu %d %llu %u %u", __entry->blkno, __entry->index, + __entry->cpos, __entry->clusters, __entry->refcount) +); + +#define DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(name) \ +DEFINE_EVENT(ocfs2__refcount_tree_ops, name, \ + TP_PROTO(unsigned long long blkno, int index, \ + unsigned long long cpos, \ + unsigned int count, unsigned int refcount), \ + TP_ARGS(blkno, index, cpos, count, refcount)) + +DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_insert_refcount_rec); + +TRACE_EVENT(ocfs2_split_refcount_rec, + TP_PROTO(unsigned long long cpos, + unsigned int clusters, unsigned int refcount, + unsigned long long split_cpos, + unsigned int split_clusters, unsigned int split_refcount), + TP_ARGS(cpos, clusters, refcount, + split_cpos, split_clusters, split_refcount), + TP_STRUCT__entry( + __field(unsigned long long, cpos) + __field(unsigned int, clusters) + __field(unsigned int, refcount) + __field(unsigned long long, split_cpos) + __field(unsigned int, split_clusters) + __field(unsigned int, split_refcount) + ), + TP_fast_assign( + __entry->cpos = cpos; + __entry->clusters = clusters; + __entry->refcount = refcount; + __entry->split_cpos = split_cpos; + __entry->split_clusters = split_clusters; + __entry->split_refcount = split_refcount; + ), + TP_printk("%llu %u %u %llu %u %u", + __entry->cpos, __entry->clusters, __entry->refcount, + __entry->split_cpos, __entry->split_clusters, + __entry->split_refcount) +); + +DEFINE_OCFS2_REFCOUNT_TREE_OPS_EVENT(ocfs2_split_refcount_rec_insert); + +DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_increase_refcount_begin); + +DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_change); + +DEFINE_OCFS2_ULL_UINT_EVENT(ocfs2_increase_refcount_insert); + +DEFINE_OCFS2_ULL_UINT_UINT_EVENT(ocfs2_increase_refcount_split); + +DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_remove_refcount_extent); + +DEFINE_OCFS2_ULL_EVENT(ocfs2_restore_refcount_block); + +DEFINE_OCFS2_ULL_ULL_UINT_EVENT(ocfs2_decrease_refcount_rec); + +TRACE_EVENT(ocfs2_decrease_refcount, + TP_PROTO(unsigned long long owner, + unsigned long long cpos, + unsigned int len, int delete), + TP_ARGS(owner, cpos, len, delete), + TP_STRUCT__entry( + __field(unsigned long long, owner) + __field(unsigned long long, cpos) + __field(unsigned int, len) + __field(int, delete) + ), + TP_fast_assign( + __entry->owner = owner; + __entry->cpos = cpos; + __entry->len = len; + __entry->delete = delete; + ), + TP_printk("%llu %llu %u %d", + __entry->owner, __entry->cpos, __entry->len, __entry->delete) +); + +DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_mark_extent_refcounted); + +DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_calc_refcount_meta_credits); + +TRACE_EVENT(ocfs2_calc_refcount_meta_credits_iterate, + TP_PROTO(int recs_add, unsigned long long cpos, + unsigned int clusters, unsigned long long r_cpos, + unsigned int r_clusters, unsigned int refcount, int index), + TP_ARGS(recs_add, cpos, clusters, r_cpos, r_clusters, refcount, index), + TP_STRUCT__entry( + __field(int, recs_add) + __field(unsigned long long, cpos) + __field(unsigned int, clusters) + __field(unsigned long long, r_cpos) + __field(unsigned int, r_clusters) + __field(unsigned int, refcount) + __field(int, index) + ), + TP_fast_assign( + __entry->recs_add = recs_add; + __entry->cpos = cpos; + __entry->clusters = clusters; + __entry->r_cpos = r_cpos; + __entry->r_clusters = r_clusters; + __entry->refcount = refcount; + __entry->index = index; + ), + TP_printk("%d %llu %u %llu %u %u %d", + __entry->recs_add, __entry->cpos, __entry->clusters, + __entry->r_cpos, __entry->r_clusters, + __entry->refcount, __entry->index) +); + +DEFINE_OCFS2_INT_INT_EVENT(ocfs2_add_refcount_flag); + +DEFINE_OCFS2_INT_INT_EVENT(ocfs2_prepare_refcount_change_for_del); + +DEFINE_OCFS2_INT_INT_EVENT(ocfs2_lock_refcount_allocators); + +DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_page); + +DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_duplicate_clusters_by_jbd); + +TRACE_EVENT(ocfs2_clear_ext_refcount, + TP_PROTO(unsigned long long ino, unsigned int cpos, + unsigned int len, unsigned int p_cluster, + unsigned int ext_flags), + TP_ARGS(ino, cpos, len, p_cluster, ext_flags), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned int, cpos) + __field(unsigned int, len) + __field(unsigned int, p_cluster) + __field(unsigned int, ext_flags) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->cpos = cpos; + __entry->len = len; + __entry->p_cluster = p_cluster; + __entry->ext_flags = ext_flags; + ), + TP_printk("%llu %u %u %u %u", + __entry->ino, __entry->cpos, __entry->len, + __entry->p_cluster, __entry->ext_flags) +); + +TRACE_EVENT(ocfs2_replace_clusters, + TP_PROTO(unsigned long long ino, unsigned int cpos, + unsigned int old, unsigned int new, unsigned int len, + unsigned int ext_flags), + TP_ARGS(ino, cpos, old, new, len, ext_flags), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned int, cpos) + __field(unsigned int, old) + __field(unsigned int, new) + __field(unsigned int, len) + __field(unsigned int, ext_flags) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->cpos = cpos; + __entry->old = old; + __entry->new = new; + __entry->len = len; + __entry->ext_flags = ext_flags; + ), + TP_printk("%llu %u %u %u %u %u", + __entry->ino, __entry->cpos, __entry->old, __entry->new, + __entry->len, __entry->ext_flags) +); + +DEFINE_OCFS2_ULL_UINT_UINT_UINT_EVENT(ocfs2_make_clusters_writable); + +TRACE_EVENT(ocfs2_refcount_cow_hunk, + TP_PROTO(unsigned long long ino, unsigned int cpos, + unsigned int write_len, unsigned int max_cpos, + unsigned int cow_start, unsigned int cow_len), + TP_ARGS(ino, cpos, write_len, max_cpos, cow_start, cow_len), + TP_STRUCT__entry( + __field(unsigned long long, ino) + __field(unsigned int, cpos) + __field(unsigned int, write_len) + __field(unsigned int, max_cpos) + __field(unsigned int, cow_start) + __field(unsigned int, cow_len) + ), + TP_fast_assign( + __entry->ino = ino; + __entry->cpos = cpos; + __entry->write_len = write_len; + __entry->max_cpos = max_cpos; + __entry->cow_start = cow_start; + __entry->cow_len = cow_len; + ), + TP_printk("%llu %u %u %u %u %u", + __entry->ino, __entry->cpos, __entry->write_len, + __entry->max_cpos, __entry->cow_start, __entry->cow_len) +); + +/* End of trace events for fs/ocfs2/refcounttree.c. */ #endif /* _TRACE_OCFS2_H */ /* This part must be outside protection */ -- cgit v1.1