Commits · 54e9406ffbabadb2eaf2cf1f3b2297f8a3998157 · Kirill Smelkov / go

08 Aug, 2011 3 commits

runtime: add more specialized type algorithms · 54e9406f

Dmitriy Vyukov authored Aug 08, 2011

The change adds specialized type algorithms
for slices and types of size 8/16/32/64/128.
It significantly accelerates chan and map operations
for most builtin types as well as user structs.

benchmark                   old,ns/op   new,ns/op
BenchmarkChanUncontended          226          94
(on Intel Xeon E5620, 2.4GHz, Linux 64 bit)

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4815087

54e9406f

exp/template: url filter. · a09ba8b6
David Symonds authored Aug 08, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4837063
```
a09ba8b6
exp/template: fix Must example. · ec010fdd
David Symonds authored Aug 08, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4839052
```
ec010fdd

07 Aug, 2011 1 commit

time: parse and format fractional seconds · 3c104037

Rob Pike authored Aug 08, 2011

R=golang-dev, rogpeppe, r, dsymonds, bradfitz, fvbommel
CC=golang-dev
https://golang.org/cl/4830065

3c104037

06 Aug, 2011 2 commits
- gofmt: update test script so 'make test' succeeds · 4c268b33
  Robert Griesemer authored Aug 06, 2011
```
R=r, rsc
CC=golang-dev
https://golang.org/cl/4832055
```
  4c268b33
- FAQ: variant types, unions · 7d87f3d2
  Rob Pike authored Aug 06, 2011
```
Fixes #1935.

R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/4850044
```
  7d87f3d2
05 Aug, 2011 5 commits

FAQ: lots of small tweaks plus a couple of new discussions. · 93c4a246

Rob Pike authored Aug 06, 2011

Expand the conversations about pointers, memory, and
garbage collection.
Describe the lack of co/contravariant typing.

Fixes #1929.
Fixes #1930.

R=dsymonds, r, mirtchovski, edsrzf, hanwen, rsc
CC=golang-dev
https://golang.org/cl/4852041

93c4a246

time: fix windows build · be269b2f

Alex Brainman authored Aug 05, 2011

R=golang-dev, mattn.jp, dsymonds
CC=golang-dev
https://golang.org/cl/4849042

be269b2f

asn1: fix build · 88233e89

Rob Pike authored Aug 05, 2011

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830061

88233e89

time: add nanoseconds to the Time structure. · bfaa175e

Rob Pike authored Aug 05, 2011

R=golang-dev, dsymonds, bradfitz, kevlar, rsc, r
CC=golang-dev
https://golang.org/cl/4851041

bfaa175e

net: implement windows LookupMX and LookupAddr · 5da14d16

Alex Brainman authored Aug 05, 2011

Also sort SRV records before returning from LookupSRV.

R=rsc
CC=golang-dev
https://golang.org/cl/4817049

5da14d16

04 Aug, 2011 14 commits

net: fix /proc/net/igmp,igmp6 reading bug on linux · ba983326
Mikio Hara authored Aug 05, 2011
```
Fixes #2130.

R=rsc, dave
CC=golang-dev
https://golang.org/cl/4846044
```
ba983326
exp/norm: fix build by adding a test placeholder · 5b1f159f
Rob Pike authored Aug 05, 2011
```
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4838050
```
5b1f159f
exp/norm: maketables tool for generating tables for normalization. · b35d49fc
Marcel van Lohuizen authored Aug 04, 2011
```
R=r, bsiegert, r, alex.brainman
CC=golang-dev
https://golang.org/cl/4662080
```
b35d49fc

runtime: faster chan creation on Linux/FreeBSD/Plan9 · d770aade

Dmitriy Vyukov authored Aug 04, 2011

The change removes chan finalizer (Lock destructor)
if it is not required on the platform.

benchmark                    old ns/op    new ns/op    delta
BenchmarkChanCreation          1132.00       381.00  -66.34%
BenchmarkChanCreation-2        1215.00       243.00  -80.00%
BenchmarkChanCreation-4        1084.00       186.00  -82.84%
BenchmarkChanCreation-8        1415.00       154.00  -89.12%
BenchmarkChanCreation-16       1386.00       144.00  -89.61%
(on 2 x Intel Xeon E5620, 8 HT cores, 2.4 GHz, Linux)

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4841041

d770aade

http: correct path to serve index.html. · 62d4b8eb

Yasuhiro Matsumoto authored Aug 04, 2011

calling filepath.FromSlash(x) make invalid character to serve file.
Fixes #2128

R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/4810064

62d4b8eb

http: add more MPEG-4 MIME types to sniffer, and disable MP4 sniffing. · 4143491c
David Symonds authored Aug 04, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/4808056
```
4143491c
fmt: call UpdateMemStats in malloc counter · 583f7243
Rob Pike authored Aug 04, 2011
```
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830059
```
583f7243
gob: avoid a couple of init-time allocations. · bb8e36b4
David Symonds authored Aug 04, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4806049
```
bb8e36b4
gob: add UpdateMemStats calls to malloc counter · 19e80b08
Rob Pike authored Aug 04, 2011
```
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4808071
```
19e80b08
gob: don't invoke GobEncoder on zero values. · ee9168d5
Rob Pike authored Aug 04, 2011
```
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4801076
```
ee9168d5

net: joined group addresses for a specific interface for darwin, freebsd, linux · 946cb0ec

Mikio Hara authored Aug 04, 2011

This CL enables to list the multicast, joined group addresses
for a specific interface by using Interface.MulticastAddrs
method.

R=rsc
CC=golang-dev
https://golang.org/cl/4808062

946cb0ec

syscall: update routing message support for BSD variants · dc7f8255
Mikio Hara authored Aug 04, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/4826056
```
dc7f8255
runtime: remove unnecessary locking · 65000655
Hector Chu authored Aug 04, 2011
```
R=rsc, dvyukov
CC=golang-dev
https://golang.org/cl/4819051
```
65000655

test/bench: note changes after recent improvements to locking and runtime · 6fe82e6b

Rob Pike authored Aug 04, 2011

Some tests are significantly faster (50%), a few are slower (up to 30%).
Fannkuch is confusing: parallel code is a little slower for gc, non-parallel and all gccgo runs are faster.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830058

6fe82e6b

03 Aug, 2011 2 commits

runtime: correct Note documentation · a496c9ea

Dmitriy Vyukov authored Aug 03, 2011

Reflect the fact that notesleep() can be called
by exactly one thread.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4816064

a496c9ea

misc/vim: Godoc command. · b32e2105

Yasuhiro Matsumoto authored Aug 03, 2011

vim command 'Godoc' to see godoc.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4815071

b32e2105

02 Aug, 2011 4 commits
- errchk: add -0 flag · 16cdba85
  Russ Cox authored Aug 02, 2011
```
R=lvd
CC=golang-dev
https://golang.org/cl/4837049
```
  16cdba85
- ld: fail linking if the top-level package is not main. · 11e254e6
  David Symonds authored Aug 02, 2011
```
This makes {5,6,8}l conform to the spec more tightly.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4826063
```
  11e254e6
- exp/template: return nil value from helpers on error, even methods. · 3dbe10c4
  Rob Pike authored Aug 01, 2011
```
R=rsc
CC=golang-dev
https://golang.org/cl/4835046
```
  3dbe10c4
- go/build: use GOBIN as binary path for GOROOT · b0ef0294
  Andrew Gerrand authored Aug 01, 2011
```
Fixes #2106.

R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/4836047
```
  b0ef0294
01 Aug, 2011 7 commits
- tag release.r59 · 034711ed
  Andrew Gerrand authored Aug 01, 2011
```
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4841044
```
  034711ed
- exp/template: make index function on maps return zero value when key not present. · 6ed27d47
  Roger Peppe authored Aug 01, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4808065
```
  6ed27d47
- exp/template: ensure that a valid Set is returned even on error. · 5c5ce6d2
  Roger Peppe authored Aug 01, 2011
```
R=r
CC=golang-dev
https://golang.org/cl/4838044
```
  5c5ce6d2
- 5g: fix set but not used error · 317911c9
  Dave Cheney authored Jul 31, 2011
```
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4816061
```
  317911c9
- http: correct format flags when printing errors during tests · 8800f7cb
  Alex Brainman authored Aug 01, 2011
```
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4809065
```
  8800f7cb
- cmd/ld/pe.c: Corrected mismatched print formats and variables. · 05f734c8
  Lucio De Re authored Aug 01, 2011
```
R=golang-dev, alex.brainman
CC=golang-dev, rsc
https://golang.org/cl/4839041
```
  05f734c8
- html: parse doctype tokens; merge adjacent text nodes. · 1d0c141d
  Nigel Tao authored Aug 01, 2011
```
The test case input is "<!DOCTYPE html><span><button>foo</span>bar".
The correct parse is:
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <span>
|       <button>
|         "foobar"

R=gri
CC=golang-dev
https://golang.org/cl/4794063
```
  1d0c141d
31 Jul, 2011 2 commits
- doc: document release.r59 · 4d2766e9
  Andrew Gerrand authored Jul 31, 2011
```
R=golang-dev, dsymonds, r, r
CC=golang-dev
https://golang.org/cl/4835044
```
  4d2766e9
- doc: fix typo in Effective Go · 70f6133b
  Andrew Gerrand authored Jul 31, 2011
```
Fixes #2120.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4810061
```
  70f6133b