SVNews r327901

NOTE: This service is experimental and subject to change! Use at your own risk!

2018-01-12 23:34:16 - r327901 by jeff (Jeff Roberson)

Complete list of files affected by revision r327901:

(Note: At the moment, these links point to ViewVC on svn.freebsd.org. They are probably slow. Do not overuse.)

  History   Contents   Diff   MODIFY   /head/sys/arm/arm/busdma_machdep-v4.c  
  History   Contents   Diff   MODIFY   /head/sys/arm/arm/busdma_machdep-v6.c  
  History   Contents   Diff   MODIFY   /head/sys/arm64/arm64/busdma_machdep.c  
  History   Contents   Diff   MODIFY   /head/sys/dev/acpica/acpi_pcib_acpi.c  
  History   Contents   Diff   MODIFY   /head/sys/mips/mips/busdma_machdep.c  
  History   Contents   Diff   MODIFY   /head/sys/powerpc/powerpc/busdma_machdep.c  
  History   Contents   Diff   MODIFY   /head/sys/sys/bus_dma.h  
  History   Contents   Diff   MODIFY   /head/sys/vm/vm_phys.c  
  History   Contents   Diff   MODIFY   /head/sys/vm/vm_phys.h  
  History   Contents   Diff   MODIFY   /head/sys/x86/include/busdma_impl.h  
  History   Contents   Diff   MODIFY   /head/sys/x86/iommu/busdma_dmar.c  
  History   Contents   Diff   MODIFY   /head/sys/x86/x86/busdma_bounce.c  
  History   Contents   Diff   MODIFY   /head/sys/x86/x86/busdma_machdep.c  

Commit message:

Add support for NUMA domains to bus dma tags. This causes all memory
allocated with a tag to come from the specified domain if it meets the
other constraints provided by the tag. Automatically create a tag at
the root of each bus specifying the domain local to that bus if
available.

Reviewed by: jhb, kib
Tested by: pho
Sponsored by: Netflix, Dell/EMC Isilon
Differential Revision: https://reviews.freebsd.org/D13545

 


Powered by Python FreeBSD support by secnetix GmbH & Co. KG

Page generated in 11 ms, 13 files printed. Current time is 2018-04-19 15:16:26. All times are in UTC/GMT.