Module Name: src
Committed By: ad
Date: Fri Jan 24 10:15:40 UTC 2020
Modified Files:
src/doc: CHANGES
Log Message:
Add some recent changes I made.
To generate a diff of this commit:
cvs rdiff -u -r1.2642 -r1.2643 src/doc/CHANGES
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/doc/CHANGES
diff -u src/doc/CHANGES:1.2642 src/doc/CHANGES:1.2643
--- src/doc/CHANGES:1.2642 Thu Jan 23 02:57:25 2020
+++ src/doc/CHANGES Fri Jan 24 10:15:40 2020
@@ -1,4 +1,4 @@
-# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.2642 $>
+# LIST OF CHANGES FROM LAST RELEASE: <$Revision: 1.2643 $>
#
#
# [Note: This file does not mention every change made to the NetBSD source tree.
@@ -56,6 +56,7 @@ Changes from NetBSD 9.0 to NetBSD 10.0:
bind: Import version 9.14.7. [christos 20191017]
libc: Changed the iconv(3) function signature to the POSIX variation
[kamil 20191024]
+ nct(4): Add Nuvoton NCT5104D GPIO driver. [ad 20191025]
vio9p(4): Add virtio-9p front-end driver. [ozaki-r 20191028]
mount_9p(8): Enable to mount a filesystem exported via virtio-9p.
[ozaki-r 20191028]
@@ -73,30 +74,61 @@ Changes from NetBSD 9.0 to NetBSD 10.0:
Atom C2XXX, C3XXX, Xeon D-21XX and D-15XX, C62X chipsets and
QuickAssist Adapter 8960/8970.
[hikaru 20191120]
+ select(2), poll(2): Performance and scalability improvements
+ [ad 20191121]
+ amd64, i386: Performance and scalability improvements for TLB
+ shootdown [ad 20191121]
bind: Import version 9.14.8. [christos 20191127]
terminfo: Import 20190609 [christos 20191127]
+ onewire(4), owtemp(4): Improve reliability and reduce CPU overhead
+ slightly. [ad 20191130]
+ scheduler: Improve performance and interactivity. [ad 20191201]
+ vfs: Reduce false sharing and lock overhead during normal operation.
+ [ad 20191201]
ixl(4): Ported driver for Intel Ethernet 700 series
[yamaguchi 20191210]
acpi(4): Updated ACPICA to 20191213. [christos 20191214]
+ uvm: Replace red-black tree page lookup with radix tree lookup,
+ including tagging and gang lookup of pages. Original work
+ done by yamt@. [ad 20191214]
nsd: Import 4.2.4. [christos 20191215]
unbound(8): Import 1.9.6. [christos 20191215]
openpam(3): update to 20190224 (tabebuia) [christos 20191215]
kerberos(8): Update to Heimdal-7.7.0 [christos 20191215]
file(1): Upgraded to 5.38. [christos 20191216]
+ uvm: Replace global counters with per-CPU counters, significantly
+ reducing system time on workloads that are VM-system heavy.
+ [ad 20191216]
anxdp(4): Add driver for Analogix DisplayPort core found in
Rockchip RK3399. [jakllsch 20191219]
net80211: Require SSID configuration to associate with an open AP.
[jakllsch 20191219]
dhcpcd(8): Import dhcpcd-8.1.4 [roy 20191220]
+ uvm: Rewrite the page allocator to be more efficient and somewhat CPU
+ topology aware. Add preliminary NUMA support. [ad 20191227]
crunchgen(1): Added the ability to pass variables in the submake
command line, and removed all command like flags that are
not needed anymore [christos 20191229]
+ uvm: Reduce lock contention by making the maintentance of page
+ replacement state more concurrent. [ad 20191231]
aq(4): Add Aquantia 10G network adapter driver [ryo 20200101]
dhcpcd(8): Import dhcpcd-8.1.5 [roy 20200103]
tmux(1): Imported 3.0a. [christos 20200106]
+ amd64, i386: Replace the global PV hash table with radix trees,
+ yielding significant performance and scalability benefits.
+ [ad 20200112]
+ amd64, i386: Use the pmap module as a source of pre-zeroed pages
+ for the VM system. [ad 20200112]
+ scheduler: Make the scheduler topology aware. It understands and
+ makes good use of HyperThreading/SMT, spreads the load evenly
+ across different physical CPU packages, and can effectively
+ run asymmetric systems with slow and fast CPUs [ad 20200113]
evbarm: Add support for NXP i.MX 8M family SoCs. [jmcneill 20200114]
arm: Add support for cpu topology for ARMv7 and ARMv7 CPUs.
[mrg 20201114]
+ uvm: More precisely track clean/dirty pages, and change how they are
+ indexed, speeding up fsync() on large files by orders of
+ magnitude. Original work done by yamt@. [ad 20200115]
uyurex(4): Removed from the tree. [maya 20200117]
strip(4): Removed from the tree. [thorpej 20200118]
hippi and esh(4): Removed from the tree. [thorpej 20200118]
