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| author | Niels Dossche <[email protected]> | 2022-03-03 00:38:39 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2022-03-14 12:13:53 +0000 |
| commit | bf7bd725b022cca0195aa81a378a82b1e731a4a3 (patch) | |
| tree | afd8412a8ccc3f0181546f72112b71b804fcf1e6 /lib/mpi/mpi-bit.c | |
| parent | btrfs: verify the tranisd of the to-be-written dirty extent buffer (diff) | |
| download | kernel-bf7bd725b022cca0195aa81a378a82b1e731a4a3.tar.gz kernel-bf7bd725b022cca0195aa81a378a82b1e731a4a3.zip | |
btrfs: add lockdep_assert_held to need_preemptive_reclaim
In a previous patch ("btrfs: extend locking to all space_info members
accesses") the locking for the space_info members was extended in
btrfs_preempt_reclaim_metadata_space because not all the member
accesses that needed locks were actually locked (bytes_pinned et al).
It was then suggested to also add a call to lockdep_assert_held to
need_preemptive_reclaim. This function also works with space_info
members. As of now, it has only two call sites which both hold the lock.
Suggested-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Niels Dossche <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions