diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/ext4.h | 51 |
1 files changed, 29 insertions, 22 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index fbdfa3a..b5f4938 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -396,11 +396,11 @@ DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa, TRACE_EVENT(ext4_mb_release_inode_pa, TP_PROTO(struct super_block *sb, - struct ext4_allocation_context *ac, + struct inode *inode, struct ext4_prealloc_space *pa, unsigned long long block, unsigned int count), - TP_ARGS(sb, ac, pa, block, count), + TP_ARGS(sb, inode, pa, block, count), TP_STRUCT__entry( __field( dev_t, dev ) @@ -412,8 +412,7 @@ TRACE_EVENT(ext4_mb_release_inode_pa, TP_fast_assign( __entry->dev = sb->s_dev; - __entry->ino = (ac && ac->ac_inode) ? - ac->ac_inode->i_ino : 0; + __entry->ino = inode->i_ino; __entry->block = block; __entry->count = count; ), @@ -425,10 +424,9 @@ TRACE_EVENT(ext4_mb_release_inode_pa, TRACE_EVENT(ext4_mb_release_group_pa, TP_PROTO(struct super_block *sb, - struct ext4_allocation_context *ac, struct ext4_prealloc_space *pa), - TP_ARGS(sb, ac, pa), + TP_ARGS(sb, pa), TP_STRUCT__entry( __field( dev_t, dev ) @@ -779,47 +777,56 @@ TRACE_EVENT(ext4_mballoc_prealloc, ); DECLARE_EVENT_CLASS(ext4__mballoc, - TP_PROTO(struct ext4_allocation_context *ac), + TP_PROTO(struct super_block *sb, + struct inode *inode, + ext4_group_t group, + ext4_grpblk_t start, + ext4_grpblk_t len), - TP_ARGS(ac), + TP_ARGS(sb, inode, group, start, len), TP_STRUCT__entry( __field( dev_t, dev ) __field( ino_t, ino ) - __field( __u32, result_logical ) __field( int, result_start ) __field( __u32, result_group ) __field( int, result_len ) ), TP_fast_assign( - __entry->dev = ac->ac_sb->s_dev; - __entry->ino = ac->ac_inode ? - ac->ac_inode->i_ino : 0; - __entry->result_logical = ac->ac_b_ex.fe_logical; - __entry->result_start = ac->ac_b_ex.fe_start; - __entry->result_group = ac->ac_b_ex.fe_group; - __entry->result_len = ac->ac_b_ex.fe_len; + __entry->dev = sb->s_dev; + __entry->ino = inode ? inode->i_ino : 0; + __entry->result_start = start; + __entry->result_group = group; + __entry->result_len = len; ), - TP_printk("dev %s inode %lu extent %u/%d/%u@%u ", + TP_printk("dev %s inode %lu extent %u/%d/%u ", jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino, __entry->result_group, __entry->result_start, - __entry->result_len, __entry->result_logical) + __entry->result_len) ); DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard, - TP_PROTO(struct ext4_allocation_context *ac), + TP_PROTO(struct super_block *sb, + struct inode *inode, + ext4_group_t group, + ext4_grpblk_t start, + ext4_grpblk_t len), - TP_ARGS(ac) + TP_ARGS(sb, inode, group, start, len) ); DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free, - TP_PROTO(struct ext4_allocation_context *ac), + TP_PROTO(struct super_block *sb, + struct inode *inode, + ext4_group_t group, + ext4_grpblk_t start, + ext4_grpblk_t len), - TP_ARGS(ac) + TP_ARGS(sb, inode, group, start, len) ); TRACE_EVENT(ext4_forget, |