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erofs: remove unused trace event erofs_destroy_inode

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commit 30b5844480 upstream.

The trace event `erofs_destroy_inode` was added but remains unused. This
unused event contributes approximately 5KB to the kernel module size.

Reported-by: Steven Rostedt <rostedt@goodmis.org>
Closes: https://lore.kernel.org/r/20250612224906.15000244@batman.local.home
Fixes: 13f06f48f7 ("staging: erofs: support tracepoint")
Cc: stable@vger.kernel.org
Reviewed-by: Hongbo Li <lihongbo22@huawei.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20250617054056.3232365-1-hsiangkao@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gao Xiang 2025-06-17 13:40:56 +08:00 committed by Greg Kroah-Hartman
parent 952596b08c
commit 58936454c7
1 changed files with 0 additions and 18 deletions
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18
include/trace/events/erofs.h
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@ -235,24 +235,6 @@ DEFINE_EVENT(erofs__map_blocks_exit, z_erofs_map_blocks_iter_exit,
TP_ARGS(inode, map, flags, ret)
);
TRACE_EVENT(erofs_destroy_inode,
TP_PROTO(struct inode *inode),
TP_ARGS(inode),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( erofs_nid_t, nid )
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->nid = EROFS_I(inode)->nid;
),
TP_printk("dev = (%d,%d), nid = %llu", show_dev_nid(__entry))
);
#endif /* _TRACE_EROFS_H */
/* This part must be outside protection */