git.kernel.dk Git - linux-block.git/commit

author	Dmitry Monakhov <dmonakhov@gmail.com>
	Thu, 14 Nov 2019 20:01:47 +0000 (20:01 +0000)
committer	Theodore Ts'o <tytso@mit.edu>
	Sat, 25 Jan 2020 07:03:03 +0000 (02:03 -0500)
commit	52144d893d76294db9ed79a909397ea81bc25a02
tree	4ecfa9eab59cf01d534fbda06d0679981295aca3	tree \| snapshot
parent	459c80742e6a4a5375d9765a326e6047103460f5	commit \| diff

ext4: fix extent_status trace points

Show pblock only if it has meaningful value.

# before
   ext4:ext4_es_lookup_extent_exit: dev 253,0 ino 12 found 1 [1/4294967294) 576460752303423487 H
   ext4:ext4_es_lookup_extent_exit: dev 253,0 ino 12 found 1 [2/4294967293) 576460752303423487 HR
# after
   ext4:ext4_es_lookup_extent_exit: dev 253,0 ino 12 found 1 [1/4294967294) 0 H
   ext4:ext4_es_lookup_extent_exit: dev 253,0 ino 12 found 1 [2/4294967293) 0 HR

Signed-off-by: Dmitry Monakhov <dmonakhov@gmail.com>
Link: https://lore.kernel.org/r/20191114200147.1073-2-dmonakhov@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

fs/ext4/extents_status.h		diff \| blob \| blame \| history
include/trace/events/ext4.h		diff \| blob \| blame \| history