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21b737495b
freebsd-dev/sys/conf
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Mateusz Guzik 21b737495b Introduce __read_mostly and __exclusive_cache_line macros. 
The intended use is to annotate frequently used globals which either rarely
change (and thus can be grouped in the same cacheline) or are an atomic counter
(which means it may benefit from being the only variable in the cacheline).

Linker script support is provided only for amd64. Architectures without it risk
having other variables put in, i.e. as if they were not annotated. This is
harmless from correctness point of view.

Reviewed by:	bde (previous version)
MFC after:	1 month
2017-01-27 14:53:09 +00:00
..
config.mk Implement kernel support for hardware rate limited sockets. 2017-01-18 13:31:17 +00:00
dtb.mk Add missed updates for r301079 and r301084. 2016-05-31 23:12:43 +00:00
files Add support for reading advanced diagnostic counters. 2017-01-27 10:03:50 +00:00
files.amd64 sfxge(4): remove obsolete Wake-On-LAN support 2016-12-30 12:06:55 +00:00
files.arm Split the DesignWare HDMI-specific code from imx6_hdmi.c into a separate 2016-12-20 01:34:29 +00:00
files.arm64 Add an ACPI attachment to the existing ahci_generic driver. This is used 2017-01-10 10:56:33 +00:00
files.i386 [intelspi] Add SPI driver for Intel BayTrail SoC 2016-12-27 22:37:24 +00:00
files.mips Restore status quo: mips64 does not need subr_sfbuf.c 2016-12-30 17:12:41 +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 i.MX and PowerPC SDHCI drivers 2016-11-02 00:57:04 +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 Support mips[*]hf variants in config files 2016-12-30 00:34:52 +00:00
kern.opts.mk Implement kernel support for hardware rate limited sockets. 2017-01-18 13:31:17 +00:00
kern.post.mk Use ${.OBJDIR} to refer to the kernel build object dir, instead of trying 2016-12-22 21:11:42 +00:00
kern.pre.mk Don't compute MPATH during install. 2017-01-17 21:12:21 +00:00
kmod_syms.awk
kmod.mk Always pass -m to ld for converting binary files to kernel ELF objects 2016-09-20 17:07:14 +00:00
ldscript.amd64 Introduce __read_mostly and __exclusive_cache_line macros. 2017-01-27 14:53:09 +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.powerpcspe Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +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 Use MACHINE_ARCH rather than TARGET_ARCH which has no meaning outside 2016-10-20 20:12:34 +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 Compile trampoline with soft-float on MIPS, to match the rest of the kernel 2016-11-16 03:24:20 +00:00
Makefile.pc98 Fix kernel build ${MACHINE} path 2015-04-16 22:34:10 +00:00
Makefile.powerpc Don't pass -Wa,-many through clang, the integrated as doesn't support it. 2017-01-22 06:00:05 +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 Migrate e1000 to the IFLIB framework: 2017-01-10 03:23:22 +00:00
makeLINT.sed
newvers.sh newvers.sh: consider as modified SVN mixed revision and other cases 2016-12-19 17:31:34 +00:00
NOTES mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
options mppc - Finish pluging NETGRAPH_MPPC_COMPRESSION. 2017-01-20 00:02:11 +00:00
options.amd64 Add kernel interfaces to call EFI Runtime Services. 2016-09-21 11:31:58 +00:00
options.arm Allwinner: Add A33 support 2017-01-04 03:35:39 +00:00
options.arm64 Make BRCM2837 port conform FreeBSD/ARM64 guidelines 2016-10-14 22:23:03 +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 Support mips[*]hf variants in config files 2016-12-30 00:34:52 +00:00
options.pc98 Reduce diffs against i386. 2014-10-04 05:03:39 +00:00
options.powerpc Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
options.riscv Add full softfloat and hardfloat support for RISC-V. 2016-11-16 15:21:32 +00:00
options.sparc64
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 rtwn(4), urtwn(4): merge common code, add support for 11ac devices. 2016-10-17 20:38:24 +00:00