Subject ARM: allocate the cacheinfo early to fix the PREEMPT_RT boot warning
Author kmehltretter@gmail.com
Date 2026-09-12 19:55:49 +0000 UTC
Version
Cc bigeasy@linutronix.de clrkwllms@kernel.org kmehltretter@gmail.com linusw@kernel.org linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-rt-devel@lists.linux.dev linux@armlinux.org.uk lumag@kernel.org pierre.gondois@arm.com rostedt@goodmis.org rrendec@redhat.com stable@vger.kernel.org sudeep.holla@kernel.org
Patches (4)
Name Content [All]
[PATCH 1/4] ARM: cacheinfo: avoid out-of-bounds write in populate_cache_leaves() [Body]
[PATCH 2/4] ARM: cacheinfo: count external caches in early_cache_level() [Body]
[PATCH 3/4] ARM: cacheinfo: guard the CLIDR read in populate_cache_leaves() [Body]
[PATCH 4/4] ARM: topology: allocate the cacheinfo early on the boot CPU [Body]
Series Summary
skipped
Session skipped: AI determined the patch has no functional impact
Sessions
Session 2026-09-15
skipped
ID (for dev) 75f82030-353e-431e-b13a-72f351060733
Status skipped
Triaged Skipped: AI determined the patch has no functional impact [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict