d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
af67ca3780
freebsd-dev/sys/conf
History
Hans Petter Selasky 1cdefd084d Optimise unmapped LinuxKPI page allocations. 
When allocating unmapped pages, take advantage of the direct map on
AMD64 to get the virtual address corresponding to a page. Else all
pages allocated must be mapped because sometimes the virtual address
of a page is requested.

Move all page allocation and deallocation code into an own C-file.

Add support for GFP_DMA32, GFP_KERNEL, GFP_ATOMIC and __GFP_ZERO
allocation flags.

Make a clear separation between mapped and unmapped allocations.

Obtained from:		kmacy @
MFC after:		1 week
Sponsored by:		Mellanox Technologies
2017-02-22 19:39:54 +00:00
..
config.mk Remove EISA bus support for add-in cards. Remove related kernel and 2017-02-16 21:57:35 +00:00
dtb.mk Honor LINKS=x y in dtb modules. We need this for compatibility links 2017-01-28 05:07:53 +00:00
files Optimise unmapped LinuxKPI page allocations. 2017-02-22 19:39:54 +00:00
files.amd64 Exclude -flto when building *genassym.o 2017-02-21 18:59:17 +00:00
files.arm Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
files.arm64 Port the Linux AMX 10G network driver to FreeBSD as axgbe. It is unlikely 2017-02-15 13:56:04 +00:00
files.i386 Exclude -flto when building *genassym.o 2017-02-21 18:59:17 +00:00
files.mips Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
files.powerpc Add a driver for the RouterBoard RB800 User LED 2017-02-19 19:56:12 +00:00
files.riscv Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
files.sparc64 Merge projects/ipsec into head/. 2017-02-06 08:49:57 +00:00
kern.mk Update CFLAGS for clang compatibility 2017-01-31 01:55:29 +00:00
kern.opts.mk Remove EISA build option 2017-02-17 06:13:49 +00:00
kern.post.mk Exclude -flto when building *genassym.o 2017-02-21 18:59:17 +00:00
kern.pre.mk Don't compute MPATH during install. 2017-01-17 21:12:21 +00:00
kmod_syms.awk
kmod.mk Exclude -flto when building *genassym.o 2017-02-21 18:59:17 +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.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
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 Remove EISA bus support for add-in cards. Remove related kernel and 2017-02-16 21:57:35 +00:00
options Remove EISA bus support for add-in cards. Remove related kernel and 2017-02-16 21:57:35 +00:00
options.amd64 ixl(4): Update to 1.7.12-k 2017-02-10 01:04:11 +00:00
options.arm Remake support for SMP kernel on UP cpu: 2017-02-02 06:14:44 +00:00
options.arm64 Make BRCM2837 port conform FreeBSD/ARM64 guidelines 2016-10-14 22:23:03 +00:00
options.i386 For i386, remove config options CPU_DISABLE_CMPXCHG, CPU_DISABLE_SSE 2017-02-03 12:51:40 +00:00
options.mips Support mips[*]hf variants in config files 2016-12-30 00:34:52 +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
WITHOUT_SOURCELESS_UCODE rtwn(4), urtwn(4): merge common code, add support for 11ac devices. 2016-10-17 20:38:24 +00:00