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(parent: e3ea75e) | patch
ext4: split ext4_journal_start trace for debug
authorchangfengnan <changfengnan@bytedance.com>
Sat, 8 Oct 2022 12:05:18 +0000 (20:05 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 1 Dec 2022 15:46:54 +0000 (10:46 -0500)
commit5f3e240321dd00b251f91a37c70fc551a140c87b
treee82d59b2ede58ad0c19cb9eeb2f1aa1b095a459ftree | snapshot
parente3ea75ee651daf5e434afbfdb7dbf75e200ea1f6commit | diff
ext4: split ext4_journal_start trace for debug

we might want to know why jbd2 thread using high io for detail,
split ext4_journal_start trace to ext4_journal_start_sb and
ext4_journal_start_inode, show ino and handle type when possible.

Signed-off-by: changfengnan <changfengnan@bytedance.com>
Link: https://lore.kernel.org/r/20221008120518.74870-1-changfengnan@bytedance.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/ext4_jbd2.c diff | blob | history
fs/ext4/ext4_jbd2.h diff | blob | history
fs/ext4/ialloc.c diff | blob | history
include/trace/events/ext4.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git