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authorMichael Pratt <mpratt@google.com>2022-07-20 12:59:50 -0400
committerMichael Pratt <mpratt@google.com>2022-08-02 18:51:53 +0000
commit0e18cf6d093c217cb7f093382cc83f0ea072c2e6 (patch)
tree8743457a32a8c3ca16e41c2b3784151563dfa565 /src/runtime/mgcsweep.go
parent4358a53a9727f508c986cb675cba04e1858b83d3 (diff)
downloadgo-0e18cf6d093c217cb7f093382cc83f0ea072c2e6.tar.xz
runtime: trivial replacements of _g_ in GC files
Change-Id: Iedf10558d9a1d3b80a151927b99660b688ed9ccb Reviewed-on: https://go-review.googlesource.com/c/go/+/418585 Run-TryBot: Michael Pratt <mpratt@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/runtime/mgcsweep.go')
-rw-r--r--src/runtime/mgcsweep.go8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/runtime/mgcsweep.go b/src/runtime/mgcsweep.go
index de57f18c4f..2ac5d507dd 100644
--- a/src/runtime/mgcsweep.go
+++ b/src/runtime/mgcsweep.go
@@ -431,8 +431,8 @@ func (s *mspan) ensureSwept() {
// Caller must disable preemption.
// Otherwise when this function returns the span can become unswept again
// (if GC is triggered on another goroutine).
- _g_ := getg()
- if _g_.m.locks == 0 && _g_.m.mallocing == 0 && _g_ != _g_.m.g0 {
+ gp := getg()
+ if gp.m.locks == 0 && gp.m.mallocing == 0 && gp != gp.m.g0 {
throw("mspan.ensureSwept: m is not locked")
}
@@ -470,8 +470,8 @@ func (s *mspan) ensureSwept() {
func (sl *sweepLocked) sweep(preserve bool) bool {
// It's critical that we enter this function with preemption disabled,
// GC must not start while we are in the middle of this function.
- _g_ := getg()
- if _g_.m.locks == 0 && _g_.m.mallocing == 0 && _g_ != _g_.m.g0 {
+ gp := getg()
+ if gp.m.locks == 0 && gp.m.mallocing == 0 && gp != gp.m.g0 {
throw("mspan.sweep: m is not locked")
}