From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Darrick J. Wong" Subject: Re: [PATCH v4 1/5] vfs: Add file timestamp range support Date: Fri, 24 Feb 2017 19:10:25 -0800 Message-ID: <20170225031025.GA5269@birch.djwong.org> References: <1487986863-6005-1-git-send-email-deepa.kernel@gmail.com> <1487986863-6005-2-git-send-email-deepa.kernel@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: tytso@mit.edu, arnd@arndb.de, y2038@lists.linaro.org, linux-kernel@vger.kernel.org, adilger.kernel@dilger.ca, viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org To: Deepa Dinamani Return-path: Content-Disposition: inline In-Reply-To: <1487986863-6005-2-git-send-email-deepa.kernel@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: y2038-bounces@lists.linaro.org Sender: "Y2038" List-Id: linux-ext4.vger.kernel.org T24gRnJpLCBGZWIgMjQsIDIwMTcgYXQgMDU6NDA6NTlQTSAtMDgwMCwgRGVlcGEgRGluYW1hbmkg d3JvdGU6Cj4gQWRkIGZpZWxkcyB0byB0aGUgc3VwZXJibG9jayB0byB0cmFjayB0aGUgbWluIGFu ZCBtYXgKPiB0aW1lc3RhbXBzIHN1cHBvcnRlZCBieSBmaWxlc3lzdGVtcy4KPiAKPiBJbml0aWFs bHksIHdoZW4gYSBzdXBlcmJsb2NrIGlzIGFsbG9jYXRlZCwgaW5pdGlhbGl6ZQo+IGl0IHRvIHRo ZSBtYXggYW5kIG1pbiB2YWx1ZXMgdGhlIGZpZWxkcyBjYW4gaG9sZC4KPiBJbmRpdmlkdWFsIGZp bGVzeXN0ZW1zIG92ZXJyaWRlIHRoZXNlIHRvIG1hdGNoIHRoZWlyCj4gYWN0dWFsIGxpbWl0cy4K PiAKPiBQc2V1ZG8gZmlsZXN5c3RlbXMgYXJlIGFzc3VtZWQgdG8gYWx3YXlzIHN1cHBvcnQgdGhl Cj4gbWluIGFuZCBtYXggYWxsb3dhYmxlIHZhbHVlcyBmb3IgdGhlIGZpZWxkcy4KPiAKPiBOb3Rl IHRoYXQgdGhlIHRpbWUgcmFuZ2VzIGFyZSBzYXZlZCBpbiB0eXBlIHRpbWU2NF90Cj4gcmF0aGVy IHRoYW4gdGltZV90Lgo+IFRoaXMgaXMgcmVxdWlyZWQgYmVjYXVzZSBpZiB3ZSBzYXZlIHJhbmdl cyBpbiB0aW1lX3QKPiB0aGVuIHdlIHdvdWxkIG5vdCBiZSBhYmxlIHRvIHNhdmUgdGltZXN0YW1w IHJhbmdlcwo+IGZvciBmaWxlcyB0aGF0IHN1cHBvcnQgdGltZXN0YW1wcyBiZXlvbmQgeTIwMzgu Cj4gCj4gU2lnbmVkLW9mZi1ieTogRGVlcGEgRGluYW1hbmkgPGRlZXBhLmtlcm5lbEBnbWFpbC5j b20+Cj4gLS0tCj4gIGZzL3N1cGVyLmMgICAgICAgICAgICAgfCAyICsrCj4gIGluY2x1ZGUvbGlu dXgvZnMuaCAgICAgfCAzICsrKwo+ICBpbmNsdWRlL2xpbnV4L3RpbWU2NC5oIHwgMiArKwo+ICAz IGZpbGVzIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9mcy9zdXBl ci5jIGIvZnMvc3VwZXIuYwo+IGluZGV4IGI4YjZhMDguLmY5YzIyNDEgMTAwNjQ0Cj4gLS0tIGEv ZnMvc3VwZXIuYwo+ICsrKyBiL2ZzL3N1cGVyLmMKPiBAQCAtMjQ3LDYgKzI0Nyw4IEBAIHN0YXRp YyBzdHJ1Y3Qgc3VwZXJfYmxvY2sgKmFsbG9jX3N1cGVyKHN0cnVjdCBmaWxlX3N5c3RlbV90eXBl ICp0eXBlLCBpbnQgZmxhZ3MsCj4gIAlzLT5zX21heGJ5dGVzID0gTUFYX05PTl9MRlM7Cj4gIAlz LT5zX29wID0gJmRlZmF1bHRfb3A7Cj4gIAlzLT5zX3RpbWVfZ3JhbiA9IDEwMDAwMDAwMDA7Cj4g KwlzLT5zX3RpbWVfbWluID0gVElNRTY0X01JTjsKPiArCXMtPnNfdGltZV9tYXggPSBUSU1FNjRf TUFYOwoKSnVzdCBvdXQgb2YgY3VyaW9zaXR5LCBkb2VzIHRoaXMgZW5hYmxlIDY0LWJpdCB0aW1l c3RhbXBzIGZvciBldmVyeXRoaW5nCmJ5IGRlZmF1bHQ/ICBJIHNlZSB0aGF0IGV4dDQgbGF0ZXIg c2V0cyBpdHMgb3duIHZhbHVlcyBpbiBmaWxsX3N1cGVyOwp3aGF0IGFib3V0IHRoaW5ncyBsaWtl IFhGUyB0aGF0IHJlYWxseSBvbmx5IGhhdmUgMzItYml0IHNlY29uZHMgZmllbGRzPwoKLS1ECgo+ ICAJcy0+Y2xlYW5jYWNoZV9wb29saWQgPSBDTEVBTkNBQ0hFX05PX1BPT0w7Cj4gIAo+ICAJcy0+ c19zaHJpbmsuc2Vla3MgPSBERUZBVUxUX1NFRUtTOwo+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2xp bnV4L2ZzLmggYi9pbmNsdWRlL2xpbnV4L2ZzLmgKPiBpbmRleCBkZThlZDBiLi5lZjU1ZGZiIDEw MDY0NAo+IC0tLSBhL2luY2x1ZGUvbGludXgvZnMuaAo+ICsrKyBiL2luY2x1ZGUvbGludXgvZnMu aAo+IEBAIC0xMzM3LDYgKzEzMzcsOSBAQCBzdHJ1Y3Qgc3VwZXJfYmxvY2sgewo+ICAJLyogR3Jh bnVsYXJpdHkgb2YgYy9tL2F0aW1lIGluIG5zLgo+ICAJICAgQ2Fubm90IGJlIHdvcnNlIHRoYW4g YSBzZWNvbmQgKi8KPiAgCXUzMgkJICAgc190aW1lX2dyYW47Cj4gKwkvKiBUaW1lIGxpbWl0cyBm b3IgYy9tL2F0aW1lIGluIHNlY29uZHMuICovCj4gKwl0aW1lNjRfdCAgICAgICAgICAgc190aW1l X21pbjsKPiArCXRpbWU2NF90ICAgICAgICAgICBzX3RpbWVfbWF4Owo+ICAKPiAgCS8qCj4gIAkg KiBUaGUgbmV4dCBmaWVsZCBpcyBmb3IgVkZTICpvbmx5Ki4gTm8gZmlsZXN5c3RlbXMgaGF2ZSBh bnkgYnVzaW5lc3MKPiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC90aW1lNjQuaCBiL2luY2x1 ZGUvbGludXgvdGltZTY0LmgKPiBpbmRleCA5ODBjNzFiLi4yNTQzM2IxOCAxMDA2NDQKPiAtLS0g YS9pbmNsdWRlL2xpbnV4L3RpbWU2NC5oCj4gKysrIGIvaW5jbHVkZS9saW51eC90aW1lNjQuaAo+ IEBAIC0zOCw2ICszOCw4IEBAIHN0cnVjdCBpdGltZXJzcGVjNjQgewo+ICAKPiAgLyogTG9jYXRl ZCBoZXJlIGZvciB0aW1lc3BlY1s2NF1fdmFsaWRfc3RyaWN0ICovCj4gICNkZWZpbmUgVElNRTY0 X01BWAkJCSgoczY0KX4oKHU2NCkxIDw8IDYzKSkKPiArI2RlZmluZSBUSU1FNjRfTUlOCQkJKC1U SU1FNjRfTUFYIC0gMSkKPiArCj4gICNkZWZpbmUgS1RJTUVfTUFYCQkJKChzNjQpfigodTY0KTEg PDwgNjMpKQo+ICAjZGVmaW5lIEtUSU1FX1NFQ19NQVgJCQkoS1RJTUVfTUFYIC8gTlNFQ19QRVJf U0VDKQo+ICAKPiAtLSAKPiAyLjcuNAo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpZMjAzOCBtYWlsaW5nIGxpc3QKWTIwMzhAbGlzdHMubGluYXJvLm9y ZwpodHRwczovL2xpc3RzLmxpbmFyby5vcmcvbWFpbG1hbi9saXN0aW5mby95MjAzOAo=