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Austin Clements b0532a96a8 runtime: fix write-barrier-enabled phase list in gcmarkwb_m
Commit 1303957 was supposed to enable write barriers during the
concurrent scan phase, but it only enabled *calls* to the write
barrier during this phase. It failed to update the redundant list of
write-barrier-enabled phases in gcmarkwb_m, so it still wasn't greying
objects during the scan phase.

This commit fixes this by replacing the redundant list of phases in
gcmarkwb_m with simply checking writeBarrierEnabled. This is almost
certainly redundant with checks already done in callers, but the last
time we tried to remove these redundant checks everything got much
slower, so I'm leaving it alone for now.

Fixes #11105.

Change-Id: I00230a3cb80a008e749553a8ae901b409097e4be
Reviewed-on: https://go-review.googlesource.com/10801
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Minux Ma <minux@golang.org>
2015-06-08 05:13:15 +00:00
api api: refresh next.txt 2015-05-14 21:31:18 +00:00
doc doc/go1.5.txt: correct CL for LookupEnv addition 2015-06-07 00:51:24 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc cmd/go, cmd/link: use "Go" not "GO" as ELF note identifier 2015-06-05 03:59:46 +00:00
src runtime: fix write-barrier-enabled phase list in gcmarkwb_m 2015-06-08 05:13:15 +00:00
test test: fix build on GOARCH=ppc64/ppc64le 2015-06-06 20:22:57 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore .gitignore: ignore ARM64 build products 2015-03-16 18:44:22 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS CONTRIBUTORS: add Burcu Dogan's personal mail 2015-05-06 16:06:42 +00:00
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