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3a45b4781a
freebsd-dev/sys/conf
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Kenneth D. Merry 3a45b4781a Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 
tunable by default.

This will allow GENERIC configurations to boot on small memory boxes, but
not require end users who want to use CTL to recompile their kernel.  They
can simply set kern.cam.ctl.disable=0 in loader.conf.

The eventual solution to the memory usage problem is to change the way
CTL allocates memory to be more configurable, but this should fix things
for small memory situations in the mean time.

UPDATING:		Explain the change in the CTL configuration, and
			how users can enable CTL if they would like to use
			it.

sys/conf/options:	Add a new option, CTL_DISABLE, that prevents CTL
			from initializing.

ctl.c:			If CTL_DISABLE is turned on, don't initialize.

i386/conf/GENERIC,
amd64/conf/GENERIC:	Re-enable device ctl, and add the CTL_DISABLE
			option.
2013-03-04 21:18:45 +00:00
..
files cxgbe(4): Update firmware to 1.8.4.0. 2013-02-26 00:10:28 +00:00
files.amd64 - Don't include date and time the driver is built, this is useful for 2013-01-22 05:41:34 +00:00
files.arm Add the required __aeabi_* functions the kernel uses when built for ARM EABI 2013-01-17 09:37:42 +00:00
files.i386 - Don't include date and time the driver is built, this is useful for 2013-01-22 05:41:34 +00:00
files.ia64 Hoist the MI compat_freebsd32 files up into files from files.*. 2012-10-25 04:30:48 +00:00
files.mips Merge Perforce changeset 219925 to head: 2013-01-12 15:58:20 +00:00
files.pc98 Disconnect non-MPSAFE SMBFS from the build in preparation for dropping 2012-10-18 12:04:56 +00:00
files.powerpc Add the bus attachment for the embedded EHCI HC. 2012-11-03 21:08:27 +00:00
files.sparc64 Disconnect non-MPSAFE SMBFS from the build in preparation for dropping 2012-10-18 12:04:56 +00:00
kern.mk Introduce a new make variable COMPILER_TYPE that specifies what 2012-09-13 16:00:46 +00:00
kern.post.mk Remove the links: target. It too is homelessly outdated since it 2012-10-25 04:55:04 +00:00
kern.pre.mk Fix LINT build for arm: NOTES defines LDFLAGS by way of a make option 2012-11-29 03:48:39 +00:00
kmod_syms.awk
kmod.mk Split sdhci driver in two parts: sdhci and sdhci_pci. 2012-10-16 01:10:43 +00:00
ldscript.amd64 The new binutils has correctly redefined MAXPAGESIZE on amd64 as 0x200000 2011-03-28 06:35:17 +00:00
ldscript.arm When DDB is enabled and we are building for the ARM EABI include the unwind 2013-01-19 22:08:16 +00:00
ldscript.i386
ldscript.ia64 Stop linking against a direct-mapped virtual address and instead 2011-04-30 20:49:00 +00:00
ldscript.mips
ldscript.mips.cfe Remove commented out _DYNAMIC sections. 2011-01-20 19:20:23 +00:00
ldscript.mips.mips64 Remove commented out _DYNAMIC sections. 2011-01-20 19:20:23 +00:00
ldscript.mips.octeon1 In fact, we don't need any of these __DYNAMIC. it is a.out leftover and commented out. 2011-01-20 19:24:50 +00:00
ldscript.powerpc In fact, we don't need any of these __DYNAMIC. it is a.out leftover and commented out. 2011-01-20 19:24:50 +00:00
ldscript.powerpc64 Add the .opd section, this is helps booting a profiled kernel. 2012-01-20 18:52:31 +00:00
ldscript.sparc64 Merge binutils 2.17.50 to head. This brings a number of improvements to 2011-02-18 20:54:12 +00:00
Makefile.amd64 Remove duplication and centralize testing of various config(8)ed features. 2012-09-12 14:19:40 +00:00
Makefile.arm Don't build the kernel with Thumb interworking as we don't support Thumb. 2013-01-23 07:27:38 +00:00
Makefile.i386 Define several extra macros in bsd.sys.mk and sys/conf/kern.pre.mk, to 2012-02-28 18:30:18 +00:00
Makefile.ia64
Makefile.mips Fill out fake preload structure to let userland tools like pmc(3) know 2012-03-15 05:29:51 +00:00
Makefile.pc98 MFi386: r232263 2012-11-10 14:56:35 +00:00
Makefile.powerpc Remove duplication and centralize testing of various config(8)ed features. 2012-09-12 14:19:40 +00:00
Makefile.sparc64
makeLINT.mk Disable INET6 support in modules when building the LINT-NOINET6 kernel. 2012-04-04 21:31:20 +00:00
makeLINT.sed Match the files directive and all the ways to add or subtract options 2011-10-04 17:11:38 +00:00
newvers.sh print compiler version in the kernel banner 2013-02-02 11:58:35 +00:00
NOTES - Make callout(9) tickless, relying on eventtimers(4) as backend for 2013-03-04 11:09:56 +00:00
options Re-enable CTL in GENERIC on i386 and amd64, but turn on the CTL disable 2013-03-04 21:18:45 +00:00
options.amd64 Rename the IVY_RNG option to RDRAND_RNG. 2012-09-13 10:12:16 +00:00
options.arm Replace generic ARM11 option with more specific 2012-12-20 04:32:02 +00:00
options.i386 Rename the IVY_RNG option to RDRAND_RNG. 2012-09-13 10:12:16 +00:00
options.ia64 Port the new PV entry allocator from amd64/i386. This allocator has two 2012-10-26 03:02:39 +00:00
options.mips Add basic support for the Ubiquiti EdgeRouter Lite. 2013-01-02 23:17:50 +00:00
options.pc98
options.powerpc Initial support for running FreeBSD on the Nintendo Wii. We're able to 2012-08-21 06:31:26 +00:00
options.sparc64 - While Netra X1 generally show no ill effects when registering a power 2013-03-02 00:37:31 +00:00
systags.sh
WITHOUT_SOURCELESS Move WITHOUT_SOURCELESS_* files to sys/conf/ in order to avoid "universe" 2012-02-12 14:55:27 +00:00
WITHOUT_SOURCELESS_HOST Fix a typo. 2012-02-12 19:29:34 +00:00
WITHOUT_SOURCELESS_UCODE Move WITHOUT_SOURCELESS_* files to sys/conf/ in order to avoid "universe" 2012-02-12 14:55:27 +00:00