runsc gofer: Remove /proc unmounter and unmount in-process instead. - #14136
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EtiennePerot wants to merge 1 commit into
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runsc gofer: Remove /proc unmounter and unmount in-process instead.#14136EtiennePerot wants to merge 1 commit into
runsc gofer: Remove /proc unmounter and unmount in-process instead.#14136EtiennePerot wants to merge 1 commit into
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Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
EtiennePerot
commented
Aug 15, 2026
konstantin-s-bogom
approved these changes
Aug 18, 2026
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 18, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 18, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 19, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 19, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 19, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
copybara-service Bot
pushed a commit
that referenced
this pull request
Aug 19, 2026
Saves about 3ms on the gofer hot path.
Benchmarks:
```
│ base │ new │
│ sec/op │ sec/op vs base │
RunscDo 75.78m ± 3% 73.06m ± 2% -3.59% (p=0.012 n=200)
GoferInit 10.403m ± 5% 7.364m ± 13% -29.21% (p=0.000 n=25)
```
FUTURE_COPYBARA_INTEGRATE_REVIEW=#14136 from EtiennePerot:gofer-no-proc-unmounter 9c7b729
PiperOrigin-RevId: 966851384
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Saves about 3ms on the gofer hot path.
Benchmarks: