Keith Randall da8cf5438a runtime: always run semacquire on the G stack ... semacquire might need to park the currently running G. It can only park if called from the G stack (because it has no way of saving the M stack state). So all calls to semacquire must come from the G stack. The three violators are GOMAXPROCS, ReadMemStats, and WriteHeapDump. This change moves the semacquire call earlier, out of their C code and into their Go code. This seldom caused bugs because semacquire seldom actually had to park the caller. But it did happen intermittently. Fixes #8749 LGTM=dvyukov R=golang-codereviews, dvyukov, bradfitz CC=golang-codereviews https://golang.org/cl/144940043		2014-09-16 17:26:16 -07:00
..
archive	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
bufio	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
builtin	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
bytes	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
cmd	cmd/go: use pkg-config include pathes in swig and don't double compile c++ files.	2014-09-16 15:06:52 -07:00
compress	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
container	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
crypto	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
database/sql	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
debug	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
encoding	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
errors	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
expvar	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
flag	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
fmt	fmt: fix allocation test	2014-09-09 11:45:46 -07:00
go	go/printer: don't reduce nesting depth twice if parentheses are present around an expr	2014-09-12 11:18:12 -07:00
hash	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
html	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
image	image/jpeg: reject invalid Ta and Td values.	2014-09-15 08:41:59 +10:00
index/suffixarray	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
internal/syscall	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
io	io: clarify Reader returning 0, nil	2014-09-16 10:01:28 -04:00
lib9	lib9: format %#04x, 0 as 0x0000 not 000000.	2014-07-23 10:17:47 -04:00
libbio	libbio: add casts to eliminate -Wconversion warning	2014-04-14 09:36:47 -07:00
liblink	liblink: make GO_ARGS the default for functions beginning with ·	2014-09-16 17:39:55 -04:00
log	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
math	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
mime	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
net	net/mail: allow us-ascii encoding	2014-09-16 17:40:33 -04:00
os	os/signal: increase timeout from 10ms to 100ms	2014-09-16 15:26:00 -04:00
path	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
reflect	reflect: add Type.Comparable	2014-09-16 17:40:10 -04:00
regexp	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
runtime	runtime: always run semacquire on the G stack	2014-09-16 17:26:16 -07:00
sort	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
strconv	strconv: fix documentation for CanBackquote.	2014-09-09 11:45:36 -07:00
strings	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
sync	sync: simplify TestOncePanic	2014-09-16 14:22:33 -07:00
syscall	liblink: make GO_ARGS the default for functions beginning with ·	2014-09-16 17:39:55 -04:00
testing	testing: read coverage counters atomically	2014-09-09 12:31:07 -07:00
text	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
time	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
unicode	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
unsafe	build: move package sources from src/pkg to src	2014-09-08 00:08:51 -04:00
all.bash	build: make nacl pass	2014-05-20 12:10:19 -04:00
all.bat
all.rc
androidtest.bash	androidtest.bash: adjustment for move from src/pkg to src	2014-09-08 10:07:26 -04:00
clean.bash
clean.bat
clean.rc
make.bash	build: adjustments for move from src/pkg to src	2014-09-08 00:06:45 -04:00
make.bat	build: fix windows make.bat	2014-09-07 07:31:53 -04:00
Make.dist
make.rc	build: adjustments for move from src/pkg to src	2014-09-08 00:06:45 -04:00
nacltest.bash	build: more adjustments for move from src/pkg to src	2014-09-08 00:22:40 -04:00
race.bash	race.bash: support freebsd	2014-06-24 15:47:22 -07:00
race.bat	race.bash,race.bat: unset GOROOT_FINAL during tests	2014-05-07 16:34:21 +10:00
run.bash	run.bash: run misc/cgo/testgodefs/test.bash	2014-08-12 07:13:52 -07:00
run.bat	build: remove goplay from run.bash and run.bat	2014-06-02 08:44:47 +10:00
run.rc	build: be verbose when running tests on Plan 9	2014-07-20 13:14:53 +03:00
sudo.bash