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dbbaf04f1e
freebsd-dev/sys/conf
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Mark Johnston dbbaf04f1e Remove support for idle page zeroing. 
Idle page zeroing has been disabled by default on all architectures since
r170816 and has some bugs that make it seemingly unusable. Specifically,
the idle-priority pagezero thread exacerbates contention for the free page
lock, and yields the CPU without releasing it in non-preemptive kernels. The
pagezero thread also does not behave correctly when superpage reservations
are enabled: its target is a function of v_free_count, which includes
reserved-but-free pages, but it is only able to zero pages belonging to the
physical memory allocator.

Reviewed by:	alc, imp, kib
Differential Revision:	https://reviews.freebsd.org/D7714
2016-09-03 20:38:13 +00:00
..
config.mk Don't run find(1) for __MPATH with NO_MODULES set. 2016-07-22 17:31:14 +00:00
dtb.mk Add missed updates for r301079 and r301084. 2016-05-31 23:12:43 +00:00
files Remove support for idle page zeroing. 2016-09-03 20:38:13 +00:00
files.amd64 Make execution of 32-bit CloudABI executables work on amd64. 2016-08-24 10:51:33 +00:00
files.arm Split out the FDT parts of the GICv2 interrupt controller driver. This will 2016-08-01 16:29:04 +00:00
files.arm64 Add support for Allwinner A64 thermal sensors. 2016-09-03 15:26:00 +00:00
files.i386 Make CloudABI work on i386. 2016-08-22 17:37:31 +00:00
files.mips [nvram2env] split implementation into generic & MIPS-based code 2016-07-24 08:35:45 +00:00
files.pc98 Merge i386 and amd64 variants of mp_watchdog.c into x86/, there is no 2016-08-03 13:51:53 +00:00
files.powerpc Merge MPC85XX and QorIQ config options 2016-08-03 01:22:11 +00:00
files.riscv o Remove operation in machine mode. 2016-08-10 12:41:36 +00:00
files.sparc64 simplify compile-time default keyboard map generation 2016-03-28 19:51:45 +00:00
kern.mk Normalise the CWARNFLAGS inter-word spacing: remove all leading 2016-07-28 17:18:02 +00:00
kern.opts.mk Change the default build behavior so we don't compile extra TCP modules by 2016-06-10 19:06:11 +00:00
kern.post.mk FAST_DEPEND: Fix 'make all install' not properly rebuilding based on .depend.* files. 2016-08-23 19:37:18 +00:00
kern.pre.mk Don't run find(1) for __MPATH with NO_MODULES set. 2016-07-22 17:31:14 +00:00
kmod_syms.awk
kmod.mk Revert r301079. 2016-06-03 19:25:36 +00:00
ldscript.amd64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.arm remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.arm64 Explicitly include all .rodata.* sections in the kernel .rodata. This 2016-09-03 17:23:24 +00:00
ldscript.i386 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.cfe remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.mips64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.mips.octeon1 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.powerpc64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
ldscript.riscv o Remove operation in machine mode. 2016-08-10 12:41:36 +00:00
ldscript.sparc64 remove CONSTRUCTORS from kernel linker scripts 2016-07-28 13:54:46 +00:00
Makefile.amd64 Clang's 3.5 integrated assembler now handles these files correctly (it 2015-01-05 12:28:22 +00:00
Makefile.arm ARM: All remaining functions in cpufunc_asm_arm10.S are identical with 2016-02-02 14:53:34 +00:00
Makefile.arm64 Build changes that allow the modules on arm64. 2015-10-08 17:42:08 +00:00
Makefile.i386 Clang's 3.5 integrated assembler now handles these files correctly (it 2015-01-05 12:28:22 +00:00
Makefile.mips [mips] Improve MIPS trampoline code 2016-05-16 23:56:31 +00:00
Makefile.pc98 Fix kernel build ${MACHINE} path 2015-04-16 22:34:10 +00:00
Makefile.powerpc Make 32-bit PowerPC kernels, like 64-bit PowerPC kernels, position-independent 2015-03-07 20:14:46 +00:00
Makefile.riscv Set dependencies for genassym.c. 2016-05-24 16:30:05 +00:00
Makefile.sparc64 Bump the version of config to the latest (3 year old, so upgrade 2014-02-04 18:24:25 +00:00
makeLINT.mk Generate a LINT for powerpc and for powerpc64. 2013-04-11 22:18:20 +00:00
makeLINT.sed
newvers.sh Reflect head is now 12.0-CURRENT. 2016-07-08 00:12:29 +00:00
NOTES Remove the kernel optoion for IPSEC_FILTERTUNNEL, which was deprecated 2016-08-21 18:55:30 +00:00
options Remove the kernel optoion for IPSEC_FILTERTUNNEL, which was deprecated 2016-08-21 18:55:30 +00:00
options.amd64 hyperv: Deprecate HYPERV option by moving Hyper-V IDT vector into vmbus 2016-04-15 02:20:18 +00:00
options.arm Add support for Allwinner A13. 2016-07-08 23:38:25 +00:00
options.arm64 Add SOC_ALLWINNER_A64 option for Allwinner A64 (sun50i) SoCs. 2016-07-11 20:05:03 +00:00
options.i386 hyperv: Deprecate HYPERV option by moving Hyper-V IDT vector into vmbus 2016-04-15 02:20:18 +00:00
options.mips Rename ARM_INTRNG and MIPS_INTRNG to INTRNG. This will help with machine 2016-04-15 16:05:41 +00:00
options.pc98 Reduce diffs against i386. 2014-10-04 05:03:39 +00:00
options.powerpc Merge MPC85XX and QorIQ config options 2016-08-03 01:22:11 +00:00
options.riscv Revert r298477 ("Clear the DDR memory"). 2016-04-25 13:20:57 +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
WITHOUT_SOURCELESS_HOST Retire the nve(4) driver; nfe(4) has been the default driver for NVIDIA 2014-02-16 12:22:43 +00:00
WITHOUT_SOURCELESS_UCODE Add nodevice iwmfw to WITHOUT_SOURCELESS_UCODE. 2015-08-08 20:45:47 +00:00