CONFIG_OMAP5_ERRATA_801819 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Errata 801819: An eviction from L1 data cache might stall indefinitely
configname: CONFIG_OMAP5_ERRATA_801819
Linux Kernel Configuration
└─>TI OMAP/AM/DM/DRA Family
└─>Errata 801819: An eviction from L1 data cache might stall indefinitely
In linux kernel since version 4.1 (release Date: 2015-06-21)
A livelock can occur in the L2 cache arbitration that might prevent
a snoop from completing. Under certain conditions this can cause the
system to deadlock.
a snoop from completing. Under certain conditions this can cause the
system to deadlock.