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author | Eric Whitney <enwlinux@gmail.com> | 2021-02-16 14:16:34 -0500 |
---|---|---|
committer | Theodore Ts'o <tytso@mit.edu> | 2021-04-02 11:38:06 -0400 |
commit | 6b3caab4ba9b2d290162e610810a946a33c65117 (patch) | |
tree | 1dff624a1a181290463404275bb02a2a00161f37 | |
parent | 3042b1b45c4106feff063932d4fd481c5009dbe1 (diff) | |
download | linux-6b3caab4ba9b2d290162e610810a946a33c65117.tar.bz2 |
ext4: delete some unused tracepoint definitions
A number of tracepoint instances have been removed from ext4 by past
patches but the definitions of those tracepoints have not.
All instances of ext4_ext_in_cache and ext4_ext_put_in_cache were
removed by commit 69eb33dc24dc ("ext4: remove single extent cache").
ext4_get_reserved_cluster_alloc was removed by commit b6bf9171ef5c
("ext4: reduce reserved cluster count by number of allocated
clusters"). ext4_find_delalloc_range was removed by commit
7d1b1fbc95eb ("ext4: reimplement ext4_find_delay_alloc_range on extent
status tree").
All instances of ext4_direct_IO_enter and ext4_direct_IO_exit were
removed by commit 378f32bab371 ("ext4: introduce direct I/O write
using iomap infrastructure").
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Link: https://lore.kernel.org/r/20210216191634.20957-1-enwlinux@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
-rw-r--r-- | include/trace/events/ext4.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 70ae5497b73a..0ea36b2b0662 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -1358,64 +1358,6 @@ TRACE_EVENT(ext4_read_block_bitmap_load, __entry->group, __entry->prefetch) ); -TRACE_EVENT(ext4_direct_IO_enter, - TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, int rw), - - TP_ARGS(inode, offset, len, rw), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( loff_t, pos ) - __field( unsigned long, len ) - __field( int, rw ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->pos = offset; - __entry->len = len; - __entry->rw = rw; - ), - - TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - __entry->pos, __entry->len, __entry->rw) -); - -TRACE_EVENT(ext4_direct_IO_exit, - TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, - int rw, int ret), - - TP_ARGS(inode, offset, len, rw, ret), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( loff_t, pos ) - __field( unsigned long, len ) - __field( int, rw ) - __field( int, ret ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->pos = offset; - __entry->len = len; - __entry->rw = rw; - __entry->ret = ret; - ), - - TP_printk("dev %d,%d ino %lu pos %lld len %lu rw %d ret %d", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - __entry->pos, __entry->len, - __entry->rw, __entry->ret) -); - DECLARE_EVENT_CLASS(ext4__fallocate_mode, TP_PROTO(struct inode *inode, loff_t offset, loff_t len, int mode), @@ -1962,124 +1904,6 @@ TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, __entry->len, show_mflags(__entry->flags), __entry->ret) ); -TRACE_EVENT(ext4_ext_put_in_cache, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len, - ext4_fsblk_t start), - - TP_ARGS(inode, lblk, len, start), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( ext4_lblk_t, lblk ) - __field( unsigned int, len ) - __field( ext4_fsblk_t, start ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->lblk = lblk; - __entry->len = len; - __entry->start = start; - ), - - TP_printk("dev %d,%d ino %lu lblk %u len %u start %llu", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - (unsigned) __entry->lblk, - __entry->len, - (unsigned long long) __entry->start) -); - -TRACE_EVENT(ext4_ext_in_cache, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, int ret), - - TP_ARGS(inode, lblk, ret), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( ext4_lblk_t, lblk ) - __field( int, ret ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->lblk = lblk; - __entry->ret = ret; - ), - - TP_printk("dev %d,%d ino %lu lblk %u ret %d", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - (unsigned) __entry->lblk, - __entry->ret) - -); - -TRACE_EVENT(ext4_find_delalloc_range, - TP_PROTO(struct inode *inode, ext4_lblk_t from, ext4_lblk_t to, - int reverse, int found, ext4_lblk_t found_blk), - - TP_ARGS(inode, from, to, reverse, found, found_blk), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( ext4_lblk_t, from ) - __field( ext4_lblk_t, to ) - __field( int, reverse ) - __field( int, found ) - __field( ext4_lblk_t, found_blk ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->from = from; - __entry->to = to; - __entry->reverse = reverse; - __entry->found = found; - __entry->found_blk = found_blk; - ), - - TP_printk("dev %d,%d ino %lu from %u to %u reverse %d found %d " - "(blk = %u)", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - (unsigned) __entry->from, (unsigned) __entry->to, - __entry->reverse, __entry->found, - (unsigned) __entry->found_blk) -); - -TRACE_EVENT(ext4_get_reserved_cluster_alloc, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, unsigned int len), - - TP_ARGS(inode, lblk, len), - - TP_STRUCT__entry( - __field( dev_t, dev ) - __field( ino_t, ino ) - __field( ext4_lblk_t, lblk ) - __field( unsigned int, len ) - ), - - TP_fast_assign( - __entry->dev = inode->i_sb->s_dev; - __entry->ino = inode->i_ino; - __entry->lblk = lblk; - __entry->len = len; - ), - - TP_printk("dev %d,%d ino %lu lblk %u len %u", - MAJOR(__entry->dev), MINOR(__entry->dev), - (unsigned long) __entry->ino, - (unsigned) __entry->lblk, - __entry->len) -); - TRACE_EVENT(ext4_ext_show_extent, TP_PROTO(struct inode *inode, ext4_lblk_t lblk, ext4_fsblk_t pblk, unsigned short len), |