Re: Does MutableCallSite.syncAll actually work?
Brian S O'Neill via Concurrency-interest <[email protected]> Sat, 11 Sep 2021 11:40:01 -0700
| Newsgroups | gmane.comp.java.jsr.166-concurrency |
|---|---|
| Message-ID | <[email protected]> |
VGhpcyBpcyBnb29kIHRvIGtub3csIHRoYW5rcyEgU28gaXQgc2VlbXMgdGhhdCB0aGUgY29tbWVu dHMgc2hvdWxkIGJlIApmaXhlZCBpbiB0aGUgc3luY0FsbCBtZXRob2QgdG8gcmVmbGVjdCB0aGlz LiBBbHNvLCBkb2VzIGxhenlTZXQgcmVhbGx5IApkbyBhbnl0aGluZyBpbiB0aGlzIGNhc2U/IFNo b3VsZCBpdCBiZSByZXBsYWNlZCB3aXRoIGFuIGFwcHJvcHJpYXRlIApmZW5jZSBpbnN0cnVjdGlv bj8KCk9uIDIwMjEtMDktMTEgMTE6MjggQU0sIFJlbWkgRm9yYXggd3JvdGU6Cj4gQSBNdXRhYmxl Q2FsbFNpdGUgaXMgYSBib3ggYXJvdW5kIGEgbWV0aG9kIGhhbmRsZSAodGhlIHRhcmdldCkuCj4g VGhlIHNwZWNpZmljYXRpb24gb2Ygc3luY0FsbCgpIG1ha2VzIHNlbnNlIGlmIHlvdSBwYWlyIGl0 IHdpdGggdGhlIHNwZWMgb2Ygc2V0VGFyZ2V0KCkuCj4gCj4gVGhlIHNwZWNpZmljYXRpb24gc2F5 cyB0aGF0IHNldFRhcmdldCgpIFsxXSBpcyBhIG5vcm1hbCBwbGFpbiBzZXQgYW5kIHRoYXQgc3lu Y0FsbCgpIGZvcmNlcyB0aGUgdXBkYXRlKHMpIHRvIGJlIHZpc2libGUgdG8gYWxsIHRocmVhZHMu Cj4gCj4gVGhlIGltcGxlbWVudGF0aW9uIGRvZXMgc29tZXRoaW5nIGVsc2UsCj4gdGhlIGltcGxl bWVudGF0aW9uIG9mIHNldFRhcmdldCgpIGNhbGxzIGEgbmF0aXZlIG1ldGhvZCBNZXRob2RIYW5k bGVOYXRpdmVzLnNldENhbGxTaXRlVGFyZ2V0Tm9ybWFsKCkgZ29lcyB0byBhIHNhZmVwb2ludCBh bmQgZGVvcHQgYWxsIHRoZSBKSVRlZCBjb2RlcyAoaWYgdGhlIGNvZGUgaXMgSklUZWQpLAo+IHNv IHRoZSBpbXBsZW1lbnRhdGlvbiBvZiBzZXRUYXJnZXQoKSBpcyBzdHJvbmdlciB0aGFuIHdoYXQg dGhlIHNwZWMgYXNrcyBmb3Igc2V0VGFyZ2V0KCkgc28gc3luY0FsbCgpIGRvZXMgbm90IG5lZWQg dG8gYWN0dWFsbHkgZm9yY2UgYSB2b2xhdGlsZSByZWFkLgo+IAo+IHJlZ2FyZHMsCj4gUsOpbWkK PiAKPiBbMV0gaHR0cHM6Ly9kb2NzLm9yYWNsZS5jb20vZW4vamF2YS9qYXZhc2UvMTYvZG9jcy9h cGkvamF2YS5iYXNlL2phdmEvbGFuZy9pbnZva2UvTXV0YWJsZUNhbGxTaXRlLmh0bWwjc2V0VGFy Z2V0KGphdmEubGFuZy5pbnZva2UuTWV0aG9kSGFuZGxlKQo+IAo+IC0tLS0tIE9yaWdpbmFsIE1l c3NhZ2UgLS0tLS0KPj4gRnJvbTogImNvbmN1cnJlbmN5LWludGVyZXN0IiA8Y29uY3VycmVuY3kt aW50ZXJlc3RAY3Mub3N3ZWdvLmVkdT4KPj4gVG86ICJjb25jdXJyZW5jeS1pbnRlcmVzdCIgPGNv bmN1cnJlbmN5LWludGVyZXN0QGNzLm9zd2Vnby5lZHU+Cj4+IFNlbnQ6IFNhbWVkaSAxMSBTZXB0 ZW1icmUgMjAyMSAxOTo1MjoxNgo+PiBTdWJqZWN0OiBbY29uY3VycmVuY3ktaW50ZXJlc3RdIERv ZXMgTXV0YWJsZUNhbGxTaXRlLnN5bmNBbGwgYWN0dWFsbHkgd29yaz8KPiAKPj4gVGhlIGRvY3Vt ZW50YXRpb24gZm9yIHRoZSBNdXRhYmxlQ2FsbFNpdGUuc3luY0FsbCBtZXRob2QgYXBwZWFycyB0 byBiZQo+PiBxdWl0ZSB0aG9yb3VnaCwgYW5kIGluIHBhcnRpY3VsYXI6ICJJbiB0ZXJtcyBvZiB0 aGUgSmF2YSBNZW1vcnkgTW9kZWwsCj4+IHRoaXMgb3BlcmF0aW9uIHBlcmZvcm1zIGEgc3luY2hy b25pemF0aW9uIGFjdGlvbiB3aGljaCBpcyBjb21wYXJhYmxlIGluCj4+IGVmZmVjdCB0byB0aGUg d3JpdGluZyBvZiBhIHZvbGF0aWxlIHZhcmlhYmxlIGJ5IHRoZSBjdXJyZW50IHRocmVhZCwgYW5k Cj4+IGFuIGV2ZW50dWFsIHZvbGF0aWxlIHJlYWQgYnkgZXZlcnkgb3RoZXIgdGhyZWFkIHRoYXQg bWF5IGFjY2VzcyBvbmUgb2YKPj4gdGhlIGFmZmVjdGVkIGNhbGwgc2l0ZXMuIgo+Pgo+PiBodHRw czovL2RvY3Mub3JhY2xlLmNvbS9lbi9qYXZhL2phdmFzZS8xNi9kb2NzL2FwaS9qYXZhLmJhc2Uv amF2YS9sYW5nL2ludm9rZS9NdXRhYmxlQ2FsbFNpdGUuaHRtbCNzeW5jQWxsKGphdmEubGFuZy5p bnZva2UuTXV0YWJsZUNhbGxTaXRlJTVCJTVEKQo+Pgo+PiBVcG9uIGluc3BlY3Rpb24sIEkgc2Vl IHRoYXQgdGhlIGltcGxlbWVudGF0aW9uIGlzIHF1aXRlIHRyaXZpYWwgYW5kCj4+IHNvbWV3aGF0 IG9sZC1za29vbCB3aXRoIHJlc3BlY3QgdG8gbWVtb3J5IGJhcnJpZXIgZW5mb3JjZW1lbnQuCj4+ Cj4+ICAgICAgcHVibGljIHN0YXRpYyB2b2lkIHN5bmNBbGwoTXV0YWJsZUNhbGxTaXRlW10gc2l0 ZXMpIHsKPj4gICAgICAgICAgaWYgKHNpdGVzLmxlbmd0aCA9PSAwKSAgcmV0dXJuOwo+PiAgICAg ICAgICBTVE9SRV9CQVJSSUVSLmxhenlTZXQoMCk7Cj4+ICAgICAgICAgIGZvciAoTXV0YWJsZUNh bGxTaXRlIHNpdGUgOiBzaXRlcykgewo+PiAgICAgICAgICAgICAgT2JqZWN0cy5yZXF1aXJlTm9u TnVsbChzaXRlKTsgLy8gdHJpZ2dlciBOUEUgb24gZmlyc3QgbnVsbAo+PiAgICAgICAgICB9Cj4+ ICAgICAgICAgIC8vIEZJWE1FOiBOWUkKPj4gICAgICB9Cj4+ICAgICAgcHJpdmF0ZSBzdGF0aWMg ZmluYWwgQXRvbWljSW50ZWdlciBTVE9SRV9CQVJSSUVSID0gbmV3IEF0b21pY0ludGVnZXIoKTsK Pj4KPj4gR2l2ZW4gdGhlIEZJWE1FIGNvbW1lbnQsIHdoaWNoIEkgYXNzdW1lIG1lYW5zLCAibm90 IHlldCBpbXBsZW1lbnRlZCIsCj4+IGRvZXMgdGhlIHN5bmNBbGwgbWV0aG9kIGFjdHVhbGx5IGRv IGFueXRoaW5nPyBJIGRvbid0IHVuZGVyc3RhbmQgdGhlCj4+IGxvdy1sZXZlbCBkZXRhaWxzIHJl Z2FyZGluZyBob3cgZHluYW1pYyBjYWxsIHNpdGVzIGdldCB1cGRhdGVkIHdpdGhpbgo+PiBIb3RT cG90LCBidXQgcGVyaGFwcyBhIHNpbXBsZSBtZW1vcnkgYmFycmllciBpcyBhbGwgdGhhdCdzIHJl cXVpcmVkPyBJZgo+PiBzbywgdGhhdCdzIGdyZWF0LCBhbmQgdGhlbiBJIHN1cHBvc2UgdGhlIEZJ WE1FIGNvbW1lbnQgaXMgd3JvbmcuCj4+IE90aGVyd2lzZSwgdGhpcyBsb29rcyBsaWtlIGEgYnVn IHdoZW4gY29uc2lkZXJpbmcgdGhlIHdlbGwgc3BlY2lmaWVkCj4+IGRvY3VtZW50YXRpb24uCj4+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4+IENvbmN1 cnJlbmN5LWludGVyZXN0IG1haWxpbmcgbGlzdAo+PiBDb25jdXJyZW5jeS1pbnRlcmVzdEBjcy5v c3dlZ28uZWR1Cj4+IGh0dHA6Ly9jcy5vc3dlZ28uZWR1L21haWxtYW4vbGlzdGluZm8vY29uY3Vy cmVuY3ktaW50ZXJlc3QKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KQ29uY3VycmVuY3ktaW50ZXJlc3QgbWFpbGluZyBsaXN0CkNvbmN1cnJlbmN5LWludGVy ZXN0QGNzLm9zd2Vnby5lZHUKaHR0cDovL2NzLm9zd2Vnby5lZHUvbWFpbG1hbi9saXN0aW5mby9j b25jdXJyZW5jeS1pbnRlcmVzdAo=