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runtime: rename mcache fields to match Go style

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This change renames a bunch of malloc statistics stored in the mcache
that are all named with the "local_" prefix. It also renames largeAlloc
to allocLarge to prevent a naming conflict, and next_sample because it
would be the last mcache field with the old C naming style.

Change-Id: I29695cb83b397a435ede7e9ad5c3c9be72767ea3
Reviewed-on: https://go-review.googlesource.com/c/go/+/246969
Trust: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
This commit is contained in:
Michael Anthony Knyszek 2020-07-24 19:58:31 +00:00 • committed by Michael Knyszek
parent d677899e90
commit c863849800
7 changed files with 71 additions and 71 deletions
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14
src/runtime/export_test.go
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@ -346,18 +346,18 @@ func ReadMemStatsSlow() (base, slow MemStats) {
continue
}
// Collect large allocation stats.
largeFree += uint64(c.local_largefree)
slow.Frees += uint64(c.local_nlargefree)
largeFree += uint64(c.largeFree)
slow.Frees += uint64(c.largeFreeCount)
// Collect tiny allocation stats.
tinyAllocs += uint64(c.local_tinyallocs)
tinyAllocs += uint64(c.tinyAllocCount)
// Collect per-sizeclass stats.
for i := 0; i < _NumSizeClasses; i++ {
slow.Frees += uint64(c.local_nsmallfree[i])
bySize[i].Frees += uint64(c.local_nsmallfree[i])
bySize[i].Mallocs += uint64(c.local_nsmallfree[i])
smallFree += uint64(c.local_nsmallfree[i]) * uint64(class_to_size[i])
slow.Frees += uint64(c.smallFreeCount[i])
bySize[i].Frees += uint64(c.smallFreeCount[i])
bySize[i].Mallocs += uint64(c.smallFreeCount[i])
smallFree += uint64(c.smallFreeCount[i]) * uint64(class_to_size[i])
}
}
slow.Frees += tinyAllocs