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Remove WITNESS from GENERIC by default: as we grow more locks, this gets

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slower, and may be impeding adoption of -CURRENT by developers.  We
recommend turning on WITNESS by default on crash boxes, and when doing
locking development.  It will probably get turned on by default for a week
or two following any major locking commits, also.

Approved by:	all and sundry (jhb, phk, ...)
This commit is contained in:
rwatson 2002-02-13 07:44:59 +00:00
parent 1dc023ed5d
commit 0acde7337d
5 changed files with 5 additions and 5 deletions
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2
sys/alpha/conf/GENERIC
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@ -75,7 +75,7 @@ options _KPOSIX_PRIORITY_SCHEDULING
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable mutex checks to detects deadlocks and cycles
#options WITNESS #Enable mutex checks to detects deadlocks and cycles
# To make an SMP kernel, the next line is needed
options SMP # Symmetric MultiProcessor Kernel

2
sys/alpha/conf/NOTES
View File

@ -75,7 +75,7 @@ options _KPOSIX_PRIORITY_SCHEDULING
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable mutex checks to detects deadlocks and cycles
#options WITNESS #Enable mutex checks to detects deadlocks and cycles
# To make an SMP kernel, the next line is needed
options SMP # Symmetric MultiProcessor Kernel

2
sys/amd64/conf/GENERIC
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@ -59,7 +59,7 @@ options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable mutex checks to detects deadlocks and cycles
#options WITNESS #Enable mutex checks to detects deadlocks and cycles
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel

2
sys/i386/conf/GENERIC
View File

@ -59,7 +59,7 @@ options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable mutex checks to detects deadlocks and cycles
#options WITNESS #Enable mutex checks to detects deadlocks and cycles
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel

2
sys/ia64/conf/GENERIC
View File

@ -60,7 +60,7 @@ options _KPOSIX_PRIORITY_SCHEDULING
options DDB #Enable the kernel debugger
options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
options WITNESS #Enable mutex checks to detects deadlocks and cycles
#options WITNESS #Enable mutex checks to detects deadlocks and cycles
# Standard busses
device isa