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runtime: remove some unused fields in m and p

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Change-Id: Ie0171f48aaf48d8399ef578f95352445741d83a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/171773
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Austin Clements 2019-04-13 10:27:35 -04:00
parent d79aea6b96
commit ad832284c7
1 changed files with 5 additions and 6 deletions
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11
src/runtime/runtime2.go
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@ -434,7 +434,6 @@ type m struct {
profilehz int32
spinning bool // m is out of work and is actively looking for work
blocked bool // m is blocked on a note
inwb bool // m is executing a write barrier
newSigstack bool // minit on C thread called sigaltstack
printlock int8
incgo bool // m is executing a cgo call
@ -481,8 +480,6 @@ type m struct {
}
type p struct {
lock mutex
id int32
status uint32 // one of pidle/prunning/...
link puintptr
@ -536,10 +533,12 @@ type p struct {
palloc persistentAlloc // per-P to avoid mutex
_ uint32 // Alignment for atomic fields below
// Per-P GC state
gcAssistTime int64 // Nanoseconds in assistAlloc
gcFractionalMarkTime int64 // Nanoseconds in fractional mark worker
gcBgMarkWorker guintptr
gcAssistTime int64 // Nanoseconds in assistAlloc
gcFractionalMarkTime int64 // Nanoseconds in fractional mark worker (atomic)
gcBgMarkWorker guintptr // (atomic)
gcMarkWorkerMode gcMarkWorkerMode
// gcMarkWorkerStartTime is the nanotime() at which this mark