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runtime: trivial replacements of _g_ in remaining files

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Change-Id: I24d299b345bda1c9d6fa7876d4f03c05b8c1156d
Reviewed-on: https://go-review.googlesource.com/c/go/+/418587
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Michael Pratt <mpratt@google.com>
Reviewed-by: Austin Clements <austin@google.com>
This commit is contained in:
Michael Pratt 2022-07-20 13:49:17 -04:00
parent 5999a28de8
commit 4400238ec8
5 changed files with 54 additions and 54 deletions
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16
src/runtime/panic.go
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@ -1190,7 +1190,7 @@ func fatalpanic(msgs *_panic) {
//
//go:nowritebarrierrec
func startpanic_m() bool {
_g_ := getg()
gp := getg()
if mheap_.cachealloc.size == 0 { // very early
print("runtime: panic before malloc heap initialized\n")
}
@ -1198,18 +1198,18 @@ func startpanic_m() bool {
// could happen in a signal handler, or in a throw, or inside
// malloc itself. We want to catch if an allocation ever does
// happen (even if we're not in one of these situations).
_g_.m.mallocing++
gp.m.mallocing++
// If we're dying because of a bad lock count, set it to a
// good lock count so we don't recursively panic below.
if _g_.m.locks < 0 {
_g_.m.locks = 1
if gp.m.locks < 0 {
gp.m.locks = 1
}
switch _g_.m.dying {
switch gp.m.dying {
case 0:
// Setting dying >0 has the side-effect of disabling this G's writebuf.
_g_.m.dying = 1
gp.m.dying = 1
atomic.Xadd(&panicking, 1)
lock(&paniclk)
if debug.schedtrace > 0 || debug.scheddetail > 0 {
@ -1220,13 +1220,13 @@ func startpanic_m() bool {
case 1:
// Something failed while panicking.
// Just print a stack trace and exit.
_g_.m.dying = 2
gp.m.dying = 2
print("panic during panic\n")
return false
case 2:
// This is a genuine bug in the runtime, we couldn't even
// print the stack trace successfully.
_g_.m.dying = 3
gp.m.dying = 3
print("stack trace unavailable\n")
exit(4)
fallthrough