diff options
| -rw-r--r-- | queue-5.4/erofs-remove-unused-trace-event-erofs_destroy_inode.patch | 51 | ||||
| -rw-r--r-- | queue-5.4/series | 1 |
2 files changed, 52 insertions, 0 deletions
diff --git a/queue-5.4/erofs-remove-unused-trace-event-erofs_destroy_inode.patch b/queue-5.4/erofs-remove-unused-trace-event-erofs_destroy_inode.patch new file mode 100644 index 00000000000..2f20883ec9c --- /dev/null +++ b/queue-5.4/erofs-remove-unused-trace-event-erofs_destroy_inode.patch @@ -0,0 +1,51 @@ +From 30b58444807c93bffeaba7d776110f2a909d2f9a Mon Sep 17 00:00:00 2001 +From: Gao Xiang <hsiangkao@linux.alibaba.com> +Date: Tue, 17 Jun 2025 13:40:56 +0800 +Subject: erofs: remove unused trace event erofs_destroy_inode + +From: Gao Xiang <hsiangkao@linux.alibaba.com> + +commit 30b58444807c93bffeaba7d776110f2a909d2f9a 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: 13f06f48f7bf ("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> +--- + include/trace/events/erofs.h | 18 ------------------ + 1 file changed, 18 deletions(-) + +--- a/include/trace/events/erofs.h ++++ b/include/trace/events/erofs.h +@@ -235,24 +235,6 @@ DEFINE_EVENT(erofs__map_blocks_exit, z_e + 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 */ diff --git a/queue-5.4/series b/queue-5.4/series index 2bfbac38fb6..a1ff7eb85fc 100644 --- a/queue-5.4/series +++ b/queue-5.4/series @@ -197,3 +197,4 @@ input-sparcspkr-avoid-unannotated-fall-through.patch arm64-restrict-pagetable-teardown-to-avoid-false-warning.patch alsa-hda-intel-add-thinkpad-e15-to-pm-deny-list.patch alsa-hda-realtek-enable-headset-mic-on-latitude-5420-rugged.patch +erofs-remove-unused-trace-event-erofs_destroy_inode.patch |