Author: cem
Date: Sun Feb 10 07:54:46 2019
New Revision: 343949
URL: https://svnweb.freebsd.org/changeset/base/343949

Log:
  Revert r343713 temporarily
  
  The COVERAGE option breaks xtoolchain-gcc GENERIC kernel early boot
  extremely badly and hasn't been fixed for the ~week since it was committed.
  Please enable for GENERIC only when it doesn't do that.
  
  Related fallout reported by:  lwhsu, tuexen (pr 235611)

Modified:
  head/sys/amd64/conf/GENERIC
  head/sys/arm64/conf/GENERIC

Modified: head/sys/amd64/conf/GENERIC
==============================================================================
--- head/sys/amd64/conf/GENERIC Sun Feb 10 05:42:01 2019        (r343948)
+++ head/sys/amd64/conf/GENERIC Sun Feb 10 07:54:46 2019        (r343949)
@@ -102,8 +102,8 @@ options     MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) 
 options        VERBOSE_SYSINIT=0       # Support debug.verbose_sysinit, off by 
default
 
 # Kernel Sanitizers
-options        COVERAGE                # Generic kernel coverage. Used by KCOV
-options        KCOV                    # Kernel Coverage Sanitizer
+#options       COVERAGE                # Generic kernel coverage. Used by KCOV
+#options       KCOV                    # Kernel Coverage Sanitizer
 # Warning: KUBSAN can result in a kernel too large for loader to load
 #options       KUBSAN                  # Kernel Undefined Behavior Sanitizer
 

Modified: head/sys/arm64/conf/GENERIC
==============================================================================
--- head/sys/arm64/conf/GENERIC Sun Feb 10 05:42:01 2019        (r343948)
+++ head/sys/arm64/conf/GENERIC Sun Feb 10 07:54:46 2019        (r343949)
@@ -94,8 +94,8 @@ options       USB_DEBUG               # enable debug msgs
 options        VERBOSE_SYSINIT=0       # Support debug.verbose_sysinit, off by 
default
 
 # Kernel Sanitizers
-options        COVERAGE                # Generic kernel coverage. Used by KCOV
-options        KCOV                    # Kernel Coverage Sanitizer
+#options       COVERAGE                # Generic kernel coverage. Used by KCOV
+#options       KCOV                    # Kernel Coverage Sanitizer
 # Warning: KUBSAN can result in a kernel too large for loader to load
 #options       KUBSAN                  # Kernel Undefined Behavior Sanitizer
 
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