On 4/19/22 5:47 AM, Mateusz Guzik wrote:
As of 19447fc4888379e539dfca7e4c62362d6c279357 the amd64 kernel + modules build without with a config with these options removed: diff --git a/sys/amd64/conf/GENERIC b/sys/amd64/conf/GENERIC index 53c6043a0146..98b4be69dc94 100644 --- a/sys/amd64/conf/GENERIC +++ b/sys/amd64/conf/GENERIC @@ -69,43 +69,14 @@ options COMPAT_FREEBSD11 # Compatible with FreeBSD11 options COMPAT_FREEBSD12 # Compatible with FreeBSD12 options COMPAT_FREEBSD13 # Compatible with FreeBSD13 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI -options KTRACE # ktrace(1) support -options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options KBD_INSTALL_CDEV # install a CDEV entry in /dev -options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) -options AUDIT # Security event auditing -options CAPABILITY_MODE # Capsicum capability mode -options CAPABILITIES # Capsicum capabilities -options MAC # TrustedBSD MAC Framework -options KDTRACE_FRAME # Ensure frames are compiled in -options KDTRACE_HOOKS # Kernel DTrace hooks -options DDB_CTF # Kernel ELF linker loads CTF data options INCLUDE_CONFIG_FILE # Include this file in kernel -options RACCT # Resource accounting framework -options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default -options RCTL # Resource limits - -# Debugging support. Always need this: -options KDB # Enable kernel debugger support. -options KDB_TRACE # Print a stack trace for a panic. -# For full debugger support use (turn off in stable branch): -options BUF_TRACKING # Track buffer history -options DDB # Support DDB. -options FULL_BUF_TRACKING # Track more buffer history -options GDB # Support remote GDB. -options DEADLKRES # Enable the deadlock resolver -options INVARIANTS # Enable calls of extra sanity checking -options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS -options QUEUE_MACRO_DEBUG_TRASH # Trash queue(2) internal pointers on invalidation -options WITNESS # Enable checks to detect deadlocks and cycles -options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed -options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones -options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
Do we want another kind of kernel config in universe to catch these cases? GENERIC-NODEBUG catches some of these and MINIMAL doesn't remove any of these. -- John Baldwin
