- Introduce the SCHED_ULE and SCHED_4BSD options for compile time selection

of the scheduler. - Add SCHED_4BSD as the scheduler for all kernel config files in cvs.
svn path=/head/; revision=109865
2003-01-26 05:29:12 +00:00 · 2003-01-26 05:29:12 +00:00 · c3384118a1 · 2020-12-20 02:59:44 +00:00
commit c3384118a1
parent 35e6168fcd
12 changed files with 17 additions and 1 deletions
--- a/sys/alpha/conf/GENERIC
+++ b/sys/alpha/conf/GENERIC
@ -46,6 +46,7 @@ options 	DEC_KN8AE		# AlphaServer 8200/8400 (Turbolaser)
 options 	DEC_KN300		# AlphaServer 4100 (Rawhide),
 					# AlphaServer 1200 (Tincup)

+options		SCHED_4BSD		#4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
--- a/sys/alpha/conf/SIMOS
+++ b/sys/alpha/conf/SIMOS
@ -20,6 +20,8 @@ maxusers	10

 options 	DEC_KN8AE
 options 	SIMOS
+
+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	FFS			#Berkeley Fast Filesystem
 options 	NFSCLIENT		#Network Filesystem Client
--- a/sys/amd64/conf/GENERIC
+++ b/sys/amd64/conf/GENERIC
@ -30,6 +30,7 @@ maxusers	0

 makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
@ -64,6 +65,7 @@ options 	INVARIANTS		#Enable calls of extra sanity checking
 options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
 options 	WITNESS			#Enable checks to detect deadlocks and cycles
 options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
+options		SCHED_4BSD

 # To make an SMP kernel, the next two are needed
 #options 	SMP			# Symmetric MultiProcessor Kernel
--- a/sys/conf/files
+++ b/sys/conf/files
@ -1025,7 +1025,8 @@ kern/kern_xxx.c		standard
 kern/link_elf.c		standard
 kern/md4c.c		optional netsmb
 kern/md5c.c		standard
-kern/sched_4bsd.c	standard
+kern/sched_4bsd.c	optional sched_4bsd
+kern/sched_ule.c	optional sched_ule
 kern/subr_autoconf.c	standard
 kern/subr_blist.c	standard
 kern/subr_bus.c		standard
--- a/sys/conf/options
+++ b/sys/conf/options
@ -112,6 +112,8 @@ PANIC_REBOOT_WAIT_TIME	opt_panic.h
 PPS_SYNC	opt_ntp.h
 PUC_FASTINTR	opt_puc.h
 QUOTA
+SCHED_4BSD	opt_sched.h
+SCHED_ULE	opt_sched.h
 SHOW_BUSYBUFS
 SPX_HACK
 SUIDDIR		opt_suiddir.h
--- a/sys/i386/conf/GENERIC
+++ b/sys/i386/conf/GENERIC
@ -30,6 +30,7 @@ maxusers	0

 makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
@ -64,6 +65,7 @@ options 	INVARIANTS		#Enable calls of extra sanity checking
 options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
 options 	WITNESS			#Enable checks to detect deadlocks and cycles
 options 	WITNESS_SKIPSPIN	#Don't run witness on spinlocks for speed
+options		SCHED_4BSD

 # To make an SMP kernel, the next two are needed
 #options 	SMP			# Symmetric MultiProcessor Kernel
--- a/sys/i386/conf/OLDCARD
+++ b/sys/i386/conf/OLDCARD
@ -31,6 +31,7 @@ maxusers	0

 makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
--- a/sys/ia64/conf/GENERIC
+++ b/sys/ia64/conf/GENERIC
@ -30,6 +30,7 @@ maxusers	0

 makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
--- a/sys/ia64/conf/SKI
+++ b/sys/ia64/conf/SKI
@ -34,6 +34,7 @@ makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
 makeoptions	NO_CPU_COPTFLAGS=true	#Ignore any x86 CPUTYPE

 options 	SKI			#Support for HP simulator
+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 #options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
--- a/sys/pc98/conf/GENERIC
+++ b/sys/pc98/conf/GENERIC
@ -33,6 +33,7 @@ makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

 options 	PC98			#PC98
 options 	MATH_EMULATE		#Support for x87 emulation
+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
--- a/sys/powerpc/conf/GENERIC
+++ b/sys/powerpc/conf/GENERIC
@ -33,6 +33,7 @@ makeoptions	WERROR=-Wno-error	#XXX: We don't want -Werror just now
 options 	POWERMAC		#NewWorld Apple PowerMacs
 options		PSIM			#GDB PSIM ppc simulator

+options         SCHED_4BSD              #4BSD scheduler
 options		INET			#InterNETworking
 options		INET6			#IPv6 communications protocols
 options		FFS			#Berkeley Fast Filesystem
--- a/sys/sparc64/conf/GENERIC
+++ b/sys/sparc64/conf/GENERIC
@ -33,6 +33,7 @@ makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
 # Platforms supported
 #	At this time all platforms are supported, as-is.

+options         SCHED_4BSD              #4BSD scheduler
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem