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(parent: 6509726) | patch
ext4: add two trace points for moving extents
authorZhang Yi <yi.zhang@huawei.com>
Mon, 13 Oct 2025 01:51:28 +0000 (09:51 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 6 Nov 2025 15:44:39 +0000 (10:44 -0500)
commit9dbf945320b11c5865d2f550f8e972566d04d181
treec09f37d752a51f1800fce5e494adf0dc9c03f7c7tree | snapshot
parent65097262f5ee786e649224ead2c08b7552376269commit | diff
ext4: add two trace points for moving extents

To facilitate tracking the length, type, and outcome of the move extent,
add a trace point at both the entry and exit of mext_move_extent().

Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Message-ID: <20251013015128.499308-13-yi.zhang@huaweicloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/move_extent.c diff | blob | blame | history
include/trace/events/ext4.h diff | blob | blame | history
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