From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: x86: mce: always use 64-bit timestamps From: Arnd Bergmann Message-Id: <20180618100759.1921750-1-arnd@arndb.de> Date: Mon, 18 Jun 2018 12:06:46 +0200 To: Tony Luck , Borislav Petkov , Thomas Gleixner , Ingo Molnar , x86@kernel.org Cc: y2038@lists.linaro.org, Arnd Bergmann , "H. Peter Anvin" , Yazen Ghannam , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: VGhlIG1hY2hpbmUgY2hlY2sgdGltZXN0YW1wIHVzZXMgZ2V0X3NlY29uZHMoKSwgd2hpY2ggcmV0 dXJucyBhbiAndW5zaWduZWQgbG9uZycKbnVtYmVyIHRoYXQgbWlnaHQgb3ZlcmZsb3cgb24gMzIt Yml0IGFyY2hpdGVjdHVyZXMgKGluIHRoZSBkaXN0YW50IGZ1dHVyZSkKYW5kIGlzIHRoZXJlZm9y ZSBkZXByZWNhdGVkLgoKVGhlIG5vcm1hbCByZXBsYWNlbWVudCB3b3VsZCBiZSBrdGltZV9nZXRf cmVhbF9zZWNvbmRzKCksIGJ1dCB0aGF0IG5lZWRzIHRvCnVzZSBhIHNlcXVlbmNlIGxvY2sgdGhh dCBtaWdodCBjYXVzZSBhIGRlYWRsb2NrIGlmIHRoZSBtY2UgaGFwcGVucyBhdCBqdXN0CnRoZSB3 cm9uZyBtb21lbnQuIFRoZSBfX2t0aW1lX2dldF9yZWFsX3NlY29uZHMoKSBza2lwcyB0aGF0IGxv Y2sgYW5kIGlzCnNhZmVyIGhlcmUsIGJ1dCBoYXMgYSBtaW5pc2N1bGUgcmlzayBvZiByZXR1cm5p bmcgdGhlIHdyb25nIHRpbWUgd2hlbiB3ZSByZWFkCml0IG9uIGEgMzItYml0IGFyY2hpdGVjdHVy ZSBhdCB0aGUgc2FtZSB0aW1lIGFzIHVwZGF0aW5nIHRoZSBlcG9jaCwgaS5lLgpmcm9tIGJlZm9y ZSB5MjEwNiBvdmVyZmxvdyB0aW1lIHRvIGFmdGVyLCBvciB2aWNlIHZlcnNhLgoKVGhpcyBzZWVt cyB0byBiZSBhbiBhY2NlcHRhYmxlIHJpc2sgaW4gdGhpcyBwYXJ0aWN1bGFyIGNhc2UsIGFuZCBp cyB0aGUKc2FtZSB0aGluZyB3ZSBkbyBpbiBrZGIuCgpTaWduZWQtb2ZmLWJ5OiBBcm5kIEJlcmdt YW5uIDxhcm5kQGFybmRiLmRlPgotLS0KIGFyY2gveDg2L2tlcm5lbC9jcHUvbWNoZWNrL21jZS5j IHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL2FyY2gveDg2L2tlcm5lbC9jcHUvbWNoZWNrL21jZS5jIGIvYXJjaC94 ODYva2VybmVsL2NwdS9tY2hlY2svbWNlLmMKaW5kZXggZTRjZjZmZjFjMmUxLi5iODg3NDE1NjUy ZWQgMTAwNjQ0Ci0tLSBhL2FyY2gveDg2L2tlcm5lbC9jcHUvbWNoZWNrL21jZS5jCisrKyBiL2Fy Y2gveDg2L2tlcm5lbC9jcHUvbWNoZWNrL21jZS5jCkBAIC0xMjMsOCArMTIzLDggQEAgdm9pZCBt Y2Vfc2V0dXAoc3RydWN0IG1jZSAqbSkKIHsKIAltZW1zZXQobSwgMCwgc2l6ZW9mKHN0cnVjdCBt Y2UpKTsKIAltLT5jcHUgPSBtLT5leHRjcHUgPSBzbXBfcHJvY2Vzc29yX2lkKCk7Ci0JLyogV2Ug aG9wZSBnZXRfc2Vjb25kcyBzdGF5cyBsb2NrbGVzcyAqLwotCW0tPnRpbWUgPSBnZXRfc2Vjb25k cygpOworCS8qIG5lZWQgdGhlIGludGVybmFsIF9fIHZlcnNpb24gdG8gYXZvaWQgZGVhZGxvY2tz ICovCisJbS0+dGltZSA9IF9fa3RpbWVfZ2V0X3JlYWxfc2Vjb25kcygpOwogCW0tPmNwdXZlbmRv ciA9IGJvb3RfY3B1X2RhdGEueDg2X3ZlbmRvcjsKIAltLT5jcHVpZCA9IGNwdWlkX2VheCgxKTsK IAltLT5zb2NrZXRpZCA9IGNwdV9kYXRhKG0tPmV4dGNwdSkucGh5c19wcm9jX2lkOwo=