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-rw-r--r--include/trace/define_trace.h5
-rw-r--r--include/trace/events/9p.h28
-rw-r--r--include/trace/events/btrfs.h35
-rw-r--r--include/trace/events/ext3.h12
-rw-r--r--include/trace/events/ext4.h304
-rw-r--r--include/trace/events/nmi.h37
-rw-r--r--include/trace/events/pagemap.h89
-rw-r--r--include/trace/events/power.h173
-rw-r--r--include/trace/events/regmap.h23
-rw-r--r--include/trace/ftrace.h4
-rw-r--r--include/trace/syscall.h1
11 files changed, 571 insertions, 140 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h
index 1905ca8..02e1003 100644
--- a/include/trace/define_trace.h
+++ b/include/trace/define_trace.h
@@ -44,6 +44,10 @@
#define DEFINE_EVENT(template, name, proto, args) \
DEFINE_TRACE(name)
+#undef DEFINE_EVENT_FN
+#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg) \
+ DEFINE_TRACE_FN(name, reg, unreg)
+
#undef DEFINE_EVENT_PRINT
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
DEFINE_TRACE(name)
@@ -91,6 +95,7 @@
#undef TRACE_EVENT_CONDITION
#undef DECLARE_EVENT_CLASS
#undef DEFINE_EVENT
+#undef DEFINE_EVENT_FN
#undef DEFINE_EVENT_PRINT
#undef DEFINE_EVENT_CONDITION
#undef TRACE_HEADER_MULTI_READ
diff --git a/include/trace/events/9p.h b/include/trace/events/9p.h
index beeaed8..a066636 100644
--- a/include/trace/events/9p.h
+++ b/include/trace/events/9p.h
@@ -143,31 +143,9 @@ TRACE_EVENT(9p_protocol_dump,
__entry->tag = pdu->tag;
memcpy(__entry->line, pdu->sdata, P9_PROTO_DUMP_SZ);
),
- TP_printk("clnt %lu %s(tag = %d)\n%.3x: "
- "%02x %02x %02x %02x %02x %02x %02x %02x "
- "%02x %02x %02x %02x %02x %02x %02x %02x\n"
- "%.3x: "
- "%02x %02x %02x %02x %02x %02x %02x %02x "
- "%02x %02x %02x %02x %02x %02x %02x %02x\n",
- (long)__entry->clnt, show_9p_op(__entry->type),
- __entry->tag, 0,
- __entry->line[0], __entry->line[1],
- __entry->line[2], __entry->line[3],
- __entry->line[4], __entry->line[5],
- __entry->line[6], __entry->line[7],
- __entry->line[8], __entry->line[9],
- __entry->line[10], __entry->line[11],
- __entry->line[12], __entry->line[13],
- __entry->line[14], __entry->line[15],
- 16,
- __entry->line[16], __entry->line[17],
- __entry->line[18], __entry->line[19],
- __entry->line[20], __entry->line[21],
- __entry->line[22], __entry->line[23],
- __entry->line[24], __entry->line[25],
- __entry->line[26], __entry->line[27],
- __entry->line[28], __entry->line[29],
- __entry->line[30], __entry->line[31])
+ TP_printk("clnt %lu %s(tag = %d)\n%.3x: %16ph\n%.3x: %16ph\n",
+ (unsigned long)__entry->clnt, show_9p_op(__entry->type),
+ __entry->tag, 0, __entry->line, 16, __entry->line + 16)
);
#endif /* _TRACE_9P_H */
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index ea546a4..2902657 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -40,22 +40,25 @@ struct extent_buffer;
{ BTRFS_ROOT_TREE_DIR_OBJECTID, "ROOT_TREE_DIR" }, \
{ BTRFS_CSUM_TREE_OBJECTID, "CSUM_TREE" }, \
{ BTRFS_TREE_LOG_OBJECTID, "TREE_LOG" }, \
+ { BTRFS_QUOTA_TREE_OBJECTID, "QUOTA_TREE" }, \
{ BTRFS_TREE_RELOC_OBJECTID, "TREE_RELOC" }, \
{ BTRFS_DATA_RELOC_TREE_OBJECTID, "DATA_RELOC_TREE" })
#define show_root_type(obj) \
obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \
(obj >= BTRFS_ROOT_TREE_OBJECTID && \
- obj <= BTRFS_CSUM_TREE_OBJECTID)) ? __show_root_type(obj) : "-"
+ obj <= BTRFS_QUOTA_TREE_OBJECTID)) ? __show_root_type(obj) : "-"
#define BTRFS_GROUP_FLAGS \
- { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \
- { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \
- { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \
- { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \
- { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \
- { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \
- { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}
+ { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \
+ { BTRFS_BLOCK_GROUP_SYSTEM, "SYSTEM"}, \
+ { BTRFS_BLOCK_GROUP_METADATA, "METADATA"}, \
+ { BTRFS_BLOCK_GROUP_RAID0, "RAID0"}, \
+ { BTRFS_BLOCK_GROUP_RAID1, "RAID1"}, \
+ { BTRFS_BLOCK_GROUP_DUP, "DUP"}, \
+ { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \
+ { BTRFS_BLOCK_GROUP_RAID5, "RAID5"}, \
+ { BTRFS_BLOCK_GROUP_RAID6, "RAID6"}
#define BTRFS_UUID_SIZE 16
@@ -154,7 +157,9 @@ DEFINE_EVENT(btrfs__inode, btrfs_inode_evict,
{ EXTENT_FLAG_PINNED, "PINNED" }, \
{ EXTENT_FLAG_COMPRESSED, "COMPRESSED" }, \
{ EXTENT_FLAG_VACANCY, "VACANCY" }, \
- { EXTENT_FLAG_PREALLOC, "PREALLOC" })
+ { EXTENT_FLAG_PREALLOC, "PREALLOC" }, \
+ { EXTENT_FLAG_LOGGING, "LOGGING" }, \
+ { EXTENT_FLAG_FILLING, "FILLING" })
TRACE_EVENT(btrfs_get_extent,
@@ -201,13 +206,17 @@ TRACE_EVENT(btrfs_get_extent,
);
#define show_ordered_flags(flags) \
- __print_symbolic(flags, \
+ __print_symbolic(flags, \
{ BTRFS_ORDERED_IO_DONE, "IO_DONE" }, \
{ BTRFS_ORDERED_COMPLETE, "COMPLETE" }, \
{ BTRFS_ORDERED_NOCOW, "NOCOW" }, \
{ BTRFS_ORDERED_COMPRESSED, "COMPRESSED" }, \
{ BTRFS_ORDERED_PREALLOC, "PREALLOC" }, \
- { BTRFS_ORDERED_DIRECT, "DIRECT" })
+ { BTRFS_ORDERED_DIRECT, "DIRECT" }, \
+ { BTRFS_ORDERED_IOERR, "IOERR" }, \
+ { BTRFS_ORDERED_UPDATED_ISIZE, "UPDATED_ISIZE" }, \
+ { BTRFS_ORDERED_LOGGED_CSUM, "LOGGED_CSUM" })
+
DECLARE_EVENT_CLASS(btrfs__ordered_extent,
@@ -555,7 +564,9 @@ TRACE_EVENT(btrfs_delayed_ref_head,
{ BTRFS_BLOCK_GROUP_RAID0, "RAID0" }, \
{ BTRFS_BLOCK_GROUP_RAID1, "RAID1" }, \
{ BTRFS_BLOCK_GROUP_DUP, "DUP" }, \
- { BTRFS_BLOCK_GROUP_RAID10, "RAID10"})
+ { BTRFS_BLOCK_GROUP_RAID10, "RAID10"}, \
+ { BTRFS_BLOCK_GROUP_RAID5, "RAID5" }, \
+ { BTRFS_BLOCK_GROUP_RAID6, "RAID6" })
DECLARE_EVENT_CLASS(btrfs__chunk,
diff --git a/include/trace/events/ext3.h b/include/trace/events/ext3.h
index 15d11a3..6797b9d 100644
--- a/include/trace/events/ext3.h
+++ b/include/trace/events/ext3.h
@@ -290,13 +290,14 @@ DEFINE_EVENT(ext3__page_op, ext3_releasepage,
);
TRACE_EVENT(ext3_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset),
+ TP_ARGS(page, offset, length),
TP_STRUCT__entry(
__field( pgoff_t, index )
- __field( unsigned long, offset )
+ __field( unsigned int, offset )
+ __field( unsigned int, length )
__field( ino_t, ino )
__field( dev_t, dev )
@@ -305,14 +306,15 @@ TRACE_EVENT(ext3_invalidatepage,
TP_fast_assign(
__entry->index = page->index;
__entry->offset = offset;
+ __entry->length = length;
__entry->ino = page->mapping->host->i_ino;
__entry->dev = page->mapping->host->i_sb->s_dev;
),
- TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
+ TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->index, __entry->offset)
+ __entry->index, __entry->offset, __entry->length)
);
TRACE_EVENT(ext3_discard_blocks,
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 8ee15b9..2068db2 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -19,6 +19,57 @@ struct extent_status;
#define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
+#define show_mballoc_flags(flags) __print_flags(flags, "|", \
+ { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \
+ { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \
+ { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \
+ { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \
+ { EXT4_MB_HINT_BEST, "HINT_BEST" }, \
+ { EXT4_MB_HINT_DATA, "HINT_DATA" }, \
+ { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \
+ { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \
+ { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \
+ { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \
+ { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \
+ { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \
+ { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \
+ { EXT4_MB_USE_RESERVED, "USE_RESV" })
+
+#define show_map_flags(flags) __print_flags(flags, "|", \
+ { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \
+ { EXT4_GET_BLOCKS_UNINIT_EXT, "UNINIT" }, \
+ { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \
+ { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \
+ { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
+ { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
+ { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
+ { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \
+ { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \
+ { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" })
+
+#define show_mflags(flags) __print_flags(flags, "", \
+ { EXT4_MAP_NEW, "N" }, \
+ { EXT4_MAP_MAPPED, "M" }, \
+ { EXT4_MAP_UNWRITTEN, "U" }, \
+ { EXT4_MAP_BOUNDARY, "B" }, \
+ { EXT4_MAP_UNINIT, "u" }, \
+ { EXT4_MAP_FROM_CLUSTER, "C" })
+
+#define show_free_flags(flags) __print_flags(flags, "|", \
+ { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \
+ { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \
+ { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \
+ { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \
+ { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\
+ { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" })
+
+#define show_extent_status(status) __print_flags(status, "", \
+ { (1 << 3), "W" }, \
+ { (1 << 2), "U" }, \
+ { (1 << 1), "D" }, \
+ { (1 << 0), "H" })
+
+
TRACE_EVENT(ext4_free_inode,
TP_PROTO(struct inode *inode),
@@ -281,7 +332,7 @@ DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
TP_ARGS(inode, pos, len, copied)
);
-TRACE_EVENT(ext4_da_writepages,
+TRACE_EVENT(ext4_writepages,
TP_PROTO(struct inode *inode, struct writeback_control *wbc),
TP_ARGS(inode, wbc),
@@ -324,46 +375,62 @@ TRACE_EVENT(ext4_da_writepages,
);
TRACE_EVENT(ext4_da_write_pages,
- TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
+ TP_PROTO(struct inode *inode, pgoff_t first_page,
+ struct writeback_control *wbc),
- TP_ARGS(inode, mpd),
+ TP_ARGS(inode, first_page, wbc),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( __u64, b_blocknr )
- __field( __u32, b_size )
- __field( __u32, b_state )
- __field( unsigned long, first_page )
- __field( int, io_done )
- __field( int, pages_written )
- __field( int, sync_mode )
+ __field( pgoff_t, first_page )
+ __field( long, nr_to_write )
+ __field( int, sync_mode )
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
- __entry->b_blocknr = mpd->b_blocknr;
- __entry->b_size = mpd->b_size;
- __entry->b_state = mpd->b_state;
- __entry->first_page = mpd->first_page;
- __entry->io_done = mpd->io_done;
- __entry->pages_written = mpd->pages_written;
- __entry->sync_mode = mpd->wbc->sync_mode;
+ __entry->first_page = first_page;
+ __entry->nr_to_write = wbc->nr_to_write;
+ __entry->sync_mode = wbc->sync_mode;
),
- TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x "
- "first_page %lu io_done %d pages_written %d sync_mode %d",
+ TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld "
+ "sync_mode %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino,
- __entry->b_blocknr, __entry->b_size,
- __entry->b_state, __entry->first_page,
- __entry->io_done, __entry->pages_written,
- __entry->sync_mode
- )
+ (unsigned long) __entry->ino, __entry->first_page,
+ __entry->nr_to_write, __entry->sync_mode)
);
-TRACE_EVENT(ext4_da_writepages_result,
+TRACE_EVENT(ext4_da_write_pages_extent,
+ TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
+
+ TP_ARGS(inode, map),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( ino_t, ino )
+ __field( __u64, lblk )
+ __field( __u32, len )
+ __field( __u32, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->lblk = map->m_lblk;
+ __entry->len = map->m_len;
+ __entry->flags = map->m_flags;
+ ),
+
+ TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->ino, __entry->lblk, __entry->len,
+ show_mflags(__entry->flags))
+);
+
+TRACE_EVENT(ext4_writepages_result,
TP_PROTO(struct inode *inode, struct writeback_control *wbc,
int ret, int pages_written),
@@ -444,16 +511,16 @@ DEFINE_EVENT(ext4__page_op, ext4_releasepage,
);
DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset),
+ TP_ARGS(page, offset, length),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( pgoff_t, index )
- __field( unsigned long, offset )
-
+ __field( unsigned int, offset )
+ __field( unsigned int, length )
),
TP_fast_assign(
@@ -461,24 +528,26 @@ DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
__entry->ino = page->mapping->host->i_ino;
__entry->index = page->index;
__entry->offset = offset;
+ __entry->length = length;
),
- TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
+ TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- (unsigned long) __entry->index, __entry->offset)
+ (unsigned long) __entry->index,
+ __entry->offset, __entry->length)
);
DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset)
+ TP_ARGS(page, offset, length)
);
DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset)
+ TP_ARGS(page, offset, length)
);
TRACE_EVENT(ext4_discard_blocks,
@@ -673,10 +742,10 @@ TRACE_EVENT(ext4_request_blocks,
__entry->flags = ar->flags;
),
- TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu "
+ TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu "
"lleft %u lright %u pleft %llu pright %llu ",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->flags,
+ (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
__entry->len, __entry->logical, __entry->goal,
__entry->lleft, __entry->lright, __entry->pleft,
__entry->pright)
@@ -715,10 +784,10 @@ TRACE_EVENT(ext4_allocate_blocks,
__entry->flags = ar->flags;
),
- TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u "
+ TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u "
"goal %llu lleft %u lright %u pleft %llu pright %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->flags,
+ (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
__entry->len, __entry->block, __entry->logical,
__entry->goal, __entry->lleft, __entry->lright,
__entry->pleft, __entry->pright)
@@ -748,11 +817,11 @@ TRACE_EVENT(ext4_free_blocks,
__entry->mode = inode->i_mode;
),
- TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d",
+ TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->mode, __entry->block, __entry->count,
- __entry->flags)
+ show_free_flags(__entry->flags))
);
TRACE_EVENT(ext4_sync_file_enter,
@@ -903,7 +972,7 @@ TRACE_EVENT(ext4_mballoc_alloc,
),
TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
- "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x "
+ "result %u/%d/%u@%u blks %u grps %u cr %u flags %s "
"tail %u broken %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
@@ -914,7 +983,7 @@ TRACE_EVENT(ext4_mballoc_alloc,
__entry->result_group, __entry->result_start,
__entry->result_len, __entry->result_logical,
__entry->found, __entry->groups, __entry->cr,
- __entry->flags, __entry->tail,
+ show_mballoc_flags(__entry->flags), __entry->tail,
__entry->buddy ? 1 << __entry->buddy : 0)
);
@@ -1528,10 +1597,10 @@ DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
__entry->flags = flags;
),
- TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u",
+ TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->lblk, __entry->len, __entry->flags)
+ __entry->lblk, __entry->len, show_map_flags(__entry->flags))
);
DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
@@ -1549,47 +1618,53 @@ DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
);
DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
+ int ret),
- TP_ARGS(inode, map, ret),
+ TP_ARGS(inode, flags, map, ret),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
+ __field( unsigned int, flags )
__field( ext4_fsblk_t, pblk )
__field( ext4_lblk_t, lblk )
__field( unsigned int, len )
- __field( unsigned int, flags )
+ __field( unsigned int, mflags )
__field( int, ret )
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
+ __entry->flags = flags;
__entry->pblk = map->m_pblk;
__entry->lblk = map->m_lblk;
__entry->len = map->m_len;
- __entry->flags = map->m_flags;
+ __entry->mflags = map->m_flags;
__entry->ret = ret;
),
- TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u flags %x ret %d",
+ TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u "
+ "mflags %s ret %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->lblk, __entry->pblk,
- __entry->len, __entry->flags, __entry->ret)
+ show_map_flags(__entry->flags), __entry->lblk, __entry->pblk,
+ __entry->len, show_mflags(__entry->mflags), __entry->ret)
);
DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags,
+ struct ext4_map_blocks *map, int ret),
- TP_ARGS(inode, map, ret)
+ TP_ARGS(inode, flags, map, ret)
);
DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags,
+ struct ext4_map_blocks *map, int ret),
- TP_ARGS(inode, map, ret)
+ TP_ARGS(inode, flags, map, ret)
);
TRACE_EVENT(ext4_ext_load_extent,
@@ -1638,25 +1713,50 @@ TRACE_EVENT(ext4_load_inode,
);
TRACE_EVENT(ext4_journal_start,
- TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
+ TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
+ unsigned long IP),
- TP_ARGS(sb, nblocks, IP),
+ TP_ARGS(sb, blocks, rsv_blocks, IP),
TP_STRUCT__entry(
__field( dev_t, dev )
__field(unsigned long, ip )
- __field( int, nblocks )
+ __field( int, blocks )
+ __field( int, rsv_blocks )
),
TP_fast_assign(
- __entry->dev = sb->s_dev;
- __entry->ip = IP;
- __entry->nblocks = nblocks;
+ __entry->dev = sb->s_dev;
+ __entry->ip = IP;
+ __entry->blocks = blocks;
+ __entry->rsv_blocks = rsv_blocks;
),
- TP_printk("dev %d,%d nblocks %d caller %pF",
+ TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->nblocks, (void *)__entry->ip)
+ __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
+);
+
+TRACE_EVENT(ext4_journal_start_reserved,
+ TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
+
+ TP_ARGS(sb, blocks, IP),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field(unsigned long, ip )
+ __field( int, blocks )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->ip = IP;
+ __entry->blocks = blocks;
+ ),
+
+ TP_printk("dev %d,%d blocks, %d caller %pF",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->blocks, (void *)__entry->ip)
);
DECLARE_EVENT_CLASS(ext4__trim,
@@ -1736,12 +1836,12 @@ TRACE_EVENT(ext4_ext_handle_uninitialized_extents,
__entry->newblk = newblock;
),
- TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %x "
+ TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s "
"allocated %d newblock %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->lblk, (unsigned long long) __entry->pblk,
- __entry->len, __entry->flags,
+ __entry->len, show_map_flags(__entry->flags),
(unsigned int) __entry->allocated,
(unsigned long long) __entry->newblk)
);
@@ -1769,10 +1869,10 @@ TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
__entry->ret = ret;
),
- TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %u ret %d",
+ TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lblk, (unsigned long long) __entry->pblk,
- __entry->len, __entry->flags, __entry->ret)
+ __entry->len, show_mflags(__entry->flags), __entry->ret)
);
TRACE_EVENT(ext4_ext_put_in_cache,
@@ -1926,7 +2026,7 @@ TRACE_EVENT(ext4_ext_show_extent,
TRACE_EVENT(ext4_remove_blocks,
TP_PROTO(struct inode *inode, struct ext4_extent *ex,
ext4_lblk_t from, ext4_fsblk_t to,
- ext4_fsblk_t partial_cluster),
+ long long partial_cluster),
TP_ARGS(inode, ex, from, to, partial_cluster),
@@ -1935,7 +2035,7 @@ TRACE_EVENT(ext4_remove_blocks,
__field( ino_t, ino )
__field( ext4_lblk_t, from )
__field( ext4_lblk_t, to )
- __field( ext4_fsblk_t, partial )
+ __field( long long, partial )
__field( ext4_fsblk_t, ee_pblk )
__field( ext4_lblk_t, ee_lblk )
__field( unsigned short, ee_len )
@@ -1953,7 +2053,7 @@ TRACE_EVENT(ext4_remove_blocks,
),
TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]"
- "from %u to %u partial_cluster %u",
+ "from %u to %u partial_cluster %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->ee_lblk,
@@ -1961,19 +2061,20 @@ TRACE_EVENT(ext4_remove_blocks,
(unsigned short) __entry->ee_len,
(unsigned) __entry->from,
(unsigned) __entry->to,
- (unsigned) __entry->partial)
+ (long long) __entry->partial)
);
TRACE_EVENT(ext4_ext_rm_leaf,
TP_PROTO(struct inode *inode, ext4_lblk_t start,
- struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
+ struct ext4_extent *ex,
+ long long partial_cluster),
TP_ARGS(inode, start, ex, partial_cluster),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( ext4_fsblk_t, partial )
+ __field( long long, partial )
__field( ext4_lblk_t, start )
__field( ext4_lblk_t, ee_lblk )
__field( ext4_fsblk_t, ee_pblk )
@@ -1991,14 +2092,14 @@ TRACE_EVENT(ext4_ext_rm_leaf,
),
TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]"
- "partial_cluster %u",
+ "partial_cluster %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
(unsigned) __entry->ee_lblk,
(unsigned long long) __entry->ee_pblk,
(unsigned short) __entry->ee_len,
- (unsigned) __entry->partial)
+ (long long) __entry->partial)
);
TRACE_EVENT(ext4_ext_rm_idx,
@@ -2025,14 +2126,16 @@ TRACE_EVENT(ext4_ext_rm_idx,
);
TRACE_EVENT(ext4_ext_remove_space,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
+ TP_PROTO(struct inode *inode, ext4_lblk_t start,
+ ext4_lblk_t end, int depth),
- TP_ARGS(inode, start, depth),
+ TP_ARGS(inode, start, end, depth),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( ext4_lblk_t, start )
+ __field( ext4_lblk_t, end )
__field( int, depth )
),
@@ -2040,28 +2143,31 @@ TRACE_EVENT(ext4_ext_remove_space,
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->start = start;
+ __entry->end = end;
__entry->depth = depth;
),
- TP_printk("dev %d,%d ino %lu since %u depth %d",
+ TP_printk("dev %d,%d ino %lu since %u end %u depth %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
+ (unsigned) __entry->end,
__entry->depth)
);
TRACE_EVENT(ext4_ext_remove_space_done,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
- ext4_lblk_t partial, __le16 eh_entries),
+ TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
+ int depth, long long partial, __le16 eh_entries),
- TP_ARGS(inode, start, depth, partial, eh_entries),
+ TP_ARGS(inode, start, end, depth, partial, eh_entries),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( ext4_lblk_t, start )
+ __field( ext4_lblk_t, end )
__field( int, depth )
- __field( ext4_lblk_t, partial )
+ __field( long long, partial )
__field( unsigned short, eh_entries )
),
@@ -2069,18 +2175,20 @@ TRACE_EVENT(ext4_ext_remove_space_done,
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->start = start;
+ __entry->end = end;
__entry->depth = depth;
__entry->partial = partial;
__entry->eh_entries = le16_to_cpu(eh_entries);
),
- TP_printk("dev %d,%d ino %lu since %u depth %d partial %u "
+ TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld "
"remaining_entries %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
+ (unsigned) __entry->end,
__entry->depth,
- (unsigned) __entry->partial,
+ (long long) __entry->partial,
(unsigned short) __entry->eh_entries)
);
@@ -2095,7 +2203,7 @@ TRACE_EVENT(ext4_es_insert_extent,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
),
TP_fast_assign(
@@ -2104,14 +2212,14 @@ TRACE_EVENT(ext4_es_insert_extent,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %llx",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
- __entry->pblk, __entry->status)
+ __entry->pblk, show_extent_status(__entry->status))
);
TRACE_EVENT(ext4_es_remove_extent,
@@ -2172,7 +2280,7 @@ TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
),
TP_fast_assign(
@@ -2181,14 +2289,14 @@ TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %llx",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
- __entry->pblk, __entry->status)
+ __entry->pblk, show_extent_status(__entry->status))
);
TRACE_EVENT(ext4_es_lookup_extent_enter,
@@ -2225,7 +2333,7 @@ TRACE_EVENT(ext4_es_lookup_extent_exit,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
__field( int, found )
),
@@ -2235,16 +2343,16 @@ TRACE_EVENT(ext4_es_lookup_extent_exit,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
__entry->found = found;
),
- TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %llx",
+ TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino, __entry->found,
__entry->lblk, __entry->len,
__entry->found ? __entry->pblk : 0,
- __entry->found ? __entry->status : 0)
+ show_extent_status(__entry->found ? __entry->status : 0))
);
TRACE_EVENT(ext4_es_shrink_enter,
diff --git a/include/trace/events/nmi.h b/include/trace/events/nmi.h
new file mode 100644
index 0000000..da3ee96
--- /dev/null
+++ b/include/trace/events/nmi.h
@@ -0,0 +1,37 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM nmi
+
+#if !defined(_TRACE_NMI_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_NMI_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(nmi_handler,
+
+ TP_PROTO(void *handler, s64 delta_ns, int handled),
+
+ TP_ARGS(handler, delta_ns, handled),
+
+ TP_STRUCT__entry(
+ __field( void *, handler )
+ __field( s64, delta_ns)
+ __field( int, handled )
+ ),
+
+ TP_fast_assign(
+ __entry->handler = handler;
+ __entry->delta_ns = delta_ns;
+ __entry->handled = handled;
+ ),
+
+ TP_printk("%ps() delta_ns: %lld handled: %d",
+ __entry->handler,
+ __entry->delta_ns,
+ __entry->handled)
+);
+
+#endif /* _TRACE_NMI_H */
+
+/* This part ust be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/pagemap.h b/include/trace/events/pagemap.h
new file mode 100644
index 0000000..1c9fabd
--- /dev/null
+++ b/include/trace/events/pagemap.h
@@ -0,0 +1,89 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM pagemap
+
+#if !defined(_TRACE_PAGEMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_PAGEMAP_H
+
+#include <linux/tracepoint.h>
+#include <linux/mm.h>
+
+#define PAGEMAP_MAPPED 0x0001u
+#define PAGEMAP_ANONYMOUS 0x0002u
+#define PAGEMAP_FILE 0x0004u
+#define PAGEMAP_SWAPCACHE 0x0008u
+#define PAGEMAP_SWAPBACKED 0x0010u
+#define PAGEMAP_MAPPEDDISK 0x0020u
+#define PAGEMAP_BUFFERS 0x0040u
+
+#define trace_pagemap_flags(page) ( \
+ (PageAnon(page) ? PAGEMAP_ANONYMOUS : PAGEMAP_FILE) | \
+ (page_mapped(page) ? PAGEMAP_MAPPED : 0) | \
+ (PageSwapCache(page) ? PAGEMAP_SWAPCACHE : 0) | \
+ (PageSwapBacked(page) ? PAGEMAP_SWAPBACKED : 0) | \
+ (PageMappedToDisk(page) ? PAGEMAP_MAPPEDDISK : 0) | \
+ (page_has_private(page) ? PAGEMAP_BUFFERS : 0) \
+ )
+
+TRACE_EVENT(mm_lru_insertion,
+
+ TP_PROTO(
+ struct page *page,
+ unsigned long pfn,
+ int lru,
+ unsigned long flags
+ ),
+
+ TP_ARGS(page, pfn, lru, flags),
+
+ TP_STRUCT__entry(
+ __field(struct page *, page )
+ __field(unsigned long, pfn )
+ __field(int, lru )
+ __field(unsigned long, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->pfn = pfn;
+ __entry->lru = lru;
+ __entry->flags = flags;
+ ),
+
+ /* Flag format is based on page-types.c formatting for pagemap */
+ TP_printk("page=%p pfn=%lu lru=%d flags=%s%s%s%s%s%s",
+ __entry->page,
+ __entry->pfn,
+ __entry->lru,
+ __entry->flags & PAGEMAP_MAPPED ? "M" : " ",
+ __entry->flags & PAGEMAP_ANONYMOUS ? "a" : "f",
+ __entry->flags & PAGEMAP_SWAPCACHE ? "s" : " ",
+ __entry->flags & PAGEMAP_SWAPBACKED ? "b" : " ",
+ __entry->flags & PAGEMAP_MAPPEDDISK ? "d" : " ",
+ __entry->flags & PAGEMAP_BUFFERS ? "B" : " ")
+);
+
+TRACE_EVENT(mm_lru_activate,
+
+ TP_PROTO(struct page *page, unsigned long pfn),
+
+ TP_ARGS(page, pfn),
+
+ TP_STRUCT__entry(
+ __field(struct page *, page )
+ __field(unsigned long, pfn )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->pfn = pfn;
+ ),
+
+ /* Flag format is based on page-types.c formatting for pagemap */
+ TP_printk("page=%p pfn=%lu", __entry->page, __entry->pfn)
+
+);
+
+#endif /* _TRACE_PAGEMAP_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 427acab..8e42410 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -5,6 +5,7 @@
#define _TRACE_POWER_H
#include <linux/ktime.h>
+#include <linux/pm_qos.h>
#include <linux/tracepoint.h>
DECLARE_EVENT_CLASS(cpu,
@@ -177,6 +178,178 @@ DEFINE_EVENT(power_domain, power_domain_target,
TP_ARGS(name, state, cpu_id)
);
+
+/*
+ * The pm qos events are used for pm qos update
+ */
+DECLARE_EVENT_CLASS(pm_qos_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value),
+
+ TP_STRUCT__entry(
+ __field( int, pm_qos_class )
+ __field( s32, value )
+ ),
+
+ TP_fast_assign(
+ __entry->pm_qos_class = pm_qos_class;
+ __entry->value = value;
+ ),
+
+ TP_printk("pm_qos_class=%s value=%d",
+ __print_symbolic(__entry->pm_qos_class,
+ { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" },
+ { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" },
+ { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }),
+ __entry->value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_add_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_update_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_remove_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+TRACE_EVENT(pm_qos_update_request_timeout,
+
+ TP_PROTO(int pm_qos_class, s32 value, unsigned long timeout_us),
+
+ TP_ARGS(pm_qos_class, value, timeout_us),
+
+ TP_STRUCT__entry(
+ __field( int, pm_qos_class )
+ __field( s32, value )
+ __field( unsigned long, timeout_us )
+ ),
+
+ TP_fast_assign(
+ __entry->pm_qos_class = pm_qos_class;
+ __entry->value = value;
+ __entry->timeout_us = timeout_us;
+ ),
+
+ TP_printk("pm_qos_class=%s value=%d, timeout_us=%ld",
+ __print_symbolic(__entry->pm_qos_class,
+ { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" },
+ { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" },
+ { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }),
+ __entry->value, __entry->timeout_us)
+);
+
+DECLARE_EVENT_CLASS(pm_qos_update,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value),
+
+ TP_STRUCT__entry(
+ __field( enum pm_qos_req_action, action )
+ __field( int, prev_value )
+ __field( int, curr_value )
+ ),
+
+ TP_fast_assign(
+ __entry->action = action;
+ __entry->prev_value = prev_value;
+ __entry->curr_value = curr_value;
+ ),
+
+ TP_printk("action=%s prev_value=%d curr_value=%d",
+ __print_symbolic(__entry->action,
+ { PM_QOS_ADD_REQ, "ADD_REQ" },
+ { PM_QOS_UPDATE_REQ, "UPDATE_REQ" },
+ { PM_QOS_REMOVE_REQ, "REMOVE_REQ" }),
+ __entry->prev_value, __entry->curr_value)
+);
+
+DEFINE_EVENT(pm_qos_update, pm_qos_update_target,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value)
+);
+
+DEFINE_EVENT_PRINT(pm_qos_update, pm_qos_update_flags,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value),
+
+ TP_printk("action=%s prev_value=0x%x curr_value=0x%x",
+ __print_symbolic(__entry->action,
+ { PM_QOS_ADD_REQ, "ADD_REQ" },
+ { PM_QOS_UPDATE_REQ, "UPDATE_REQ" },
+ { PM_QOS_REMOVE_REQ, "REMOVE_REQ" }),
+ __entry->prev_value, __entry->curr_value)
+);
+
+DECLARE_EVENT_CLASS(dev_pm_qos_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value),
+
+ TP_STRUCT__entry(
+ __string( name, name )
+ __field( enum dev_pm_qos_req_type, type )
+ __field( s32, new_value )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, name);
+ __entry->type = type;
+ __entry->new_value = new_value;
+ ),
+
+ TP_printk("device=%s type=%s new_value=%d",
+ __get_str(name),
+ __print_symbolic(__entry->type,
+ { DEV_PM_QOS_LATENCY, "DEV_PM_QOS_LATENCY" },
+ { DEV_PM_QOS_FLAGS, "DEV_PM_QOS_FLAGS" }),
+ __entry->new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_add_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_update_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_remove_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
#endif /* _TRACE_POWER_H */
/* This part must be outside protection */
diff --git a/include/trace/events/regmap.h b/include/trace/events/regmap.h
index a43a2f6..23d5615 100644
--- a/include/trace/events/regmap.h
+++ b/include/trace/events/regmap.h
@@ -223,6 +223,29 @@ DEFINE_EVENT(regmap_async, regmap_async_complete_done,
);
+TRACE_EVENT(regcache_drop_region,
+
+ TP_PROTO(struct device *dev, unsigned int from,
+ unsigned int to),
+
+ TP_ARGS(dev, from, to),
+
+ TP_STRUCT__entry(
+ __string( name, dev_name(dev) )
+ __field( unsigned int, from )
+ __field( unsigned int, to )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, dev_name(dev));
+ __entry->from = from;
+ __entry->to = to;
+ ),
+
+ TP_printk("%s %u-%u", __get_str(name), (unsigned int)__entry->from,
+ (unsigned int)__entry->to)
+);
+
#endif /* _TRACE_REGMAP_H */
/* This part must be outside protection */
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 19edd7f..d615f78 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -71,6 +71,10 @@
static struct ftrace_event_call __used \
__attribute__((__aligned__(4))) event_##name
+#undef DEFINE_EVENT_FN
+#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg) \
+ DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
+
#undef DEFINE_EVENT_PRINT
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 84bc419..fed853f 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -16,6 +16,7 @@
* @nb_args: number of parameters it takes
* @types: list of types as strings
* @args: list of args as strings (args[i] matches types[i])
+ * @enter_fields: list of fields for syscall_enter trace event
* @enter_event: associated syscall_enter trace event
* @exit_event: associated syscall_exit trace event
*/
generated by cgit v0.10.2 at 2024-08-01 20:58:48 (GMT)