Patch Series

Subject mm: improve write performance with RWF_DONTCACHE
Author jlayton@kernel.org
Date 2026-04-01 19:10:58 +0000 UTC
Version
Cc akpm@linux-foundation.org brauner@kernel.org chuck.lever@oracle.com david@kernel.org jack@suse.cz jlayton@kernel.org liam.howlett@oracle.com linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org linux-nfs@vger.kernel.org ljs@kernel.org mhocko@suse.com msnitzer@kernel.org rppt@kernel.org surenb@google.com vbabka@kernel.org viro@zeniv.linux.org.uk willy@infradead.org

Patches (4)

Name Content [All]
[PATCH 1/4] mm: fix IOCB_DONTCACHE write performance with rate-limited writeback [Body]
[PATCH 2/4] mm: add atomic flush guard for IOCB_DONTCACHE writeback [Body]
[PATCH 3/4] testing: add nfsd-io-bench NFS server benchmark suite [Body]
[PATCH 4/4] testing: add dontcache-bench local filesystem benchmark suite [Body]
Session 2026-04-01
ID (for dev) fc06a4de-e736-406e-baf4-bf87aae84b7a
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 9147566d801602c9e7fc7f85e989735735bf38ba [Config] passed [Log]
[KASAN] Boot test: Base 9147566d801602c9e7fc7f85e989735735bf38ba [Config] passed [Log]
[KASAN] Build Patched 9147566d801602c9e7fc7f85e989735735bf38ba [Config] [Log] [patched] failed [Log]
kernel build error [Log]