Subject ext4: Byte-granular ByteLog optimizes DAX fast commits
Author me@linux.beauty
Date 2026-02-26 10:17:29 +0000 UTC
Version
Cc adilger.kernel@dilger.ca harshadshirwadkar@gmail.com linux-ext4@vger.kernel.org linux-kernel@vger.kernel.org me@linux.beauty tytso@mit.edu
Patches (4)
Name Content [All]
[RFC PATCH 1/4] ext4: introduce DAX fast commit ByteLog backend [Body]
[RFC PATCH 2/4] ext4: add dax_fc_bytelog mount option [Body]
[RFC PATCH 3/4] ext4: fast_commit: write TLVs into DAX ByteLog [Body]
[RFC PATCH 4/4] ext4: fast_commit: replay DAX ByteLog records [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-02-26
Passed
ID (for dev) 380fa1b7-92cf-4ef8-90f4-79058c2fd780
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] passed [Log]
[KASAN] Boot test: Base f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] passed [Log]
[KASAN] Build Patched f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] [patched] passed [Log]
[KASAN] Fuzz f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] f4d0ec0aa20d49f09dc01d82894ce80d72de0560 [Config] [patched] passed [Log] [Artifacts]