Subject ext4: optimize ext4_mb_prefetch
Author bohdan.trach@huaweicloud.com
Date 2026-05-21 12:59:28 +0000 UTC
Version
Cc adilger.kernel@dilger.ca bohdan.trach@huaweicloud.com jack@suse.cz libaokun@linux.alibaba.com lilith.oberhauser@huawei.com linux-ext4@vger.kernel.org linux-kernel@vger.kernel.org mchehab@kernel.org ojaswin@linux.ibm.com ritesh.list@gmail.com tytso@mit.edu yi.zhang@huawei.com
Patches (2)
Name Content [All]
[PATCH 1/2] ext4: avoid RWM atomic in EXT4_MB_GRP_TEST_AND_SET_READ [Body]
[PATCH 2/2] ext4: get ext4_group_desc in ext4_mb_prefetch only when necessary [Body]
Session 2026-05-21
ID (for dev) 3f9345d9-4a5c-4a23-800e-ded2d4c9fa72
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] passed [Log]
[KASAN] Boot test: Base 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] passed [Log]
[KASAN] Build Patched 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] [patched] passed [Log]
[KASAN] Fuzz 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] 981fcc5674e67158d24d23e841523eccba19d0e7 [Config] [patched] passed [Log] [Artifacts]