Subject mm/filemap: read ahead for mmap readers that move backwards
Author odys.yuan@gmail.com
Date 2026-10-22 14:00:36 +0000 UTC
Version
Cc akpm@linux-foundation.org fujunjie1@qq.com jack@suse.cz linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org odys.yuan@gmail.com roman.gushchin@linux.dev stable@vger.kernel.org usama.arif@linux.dev vishal.moola@gmail.com willy@infradead.org
Patches (2)
Name Content [All]
[PATCH 1/2] mm/filemap: read ahead downwards on descending VM_HUGEPAGE faults [Body]
[PATCH 2/2] mm/filemap: extend VM_SEQ_READ readahead below descending faults [Body]
Series Summary
in progress
Status: in progress
Sessions
Session 2026-10-22
in progress
ID (for dev) 6cab23af-907e-4e1f-81e2-bfa7efb16ad8
Status in progress
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] passed [Log]
[KASAN] Boot test: Base 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] passed [Log]
[KASAN] Build Patched 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] [patched] passed [Log]
[KASAN] Fuzz 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] 7be4bc52fd9e0e55dc9a2e0232b89427d2c4b614 [Config] [patched] running [Log] [Artifacts]