From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joao Martins Subject: [PATCH v2 0/6] x86/time: PVCLOCK_TSC_STABLE_BIT support Date: Tue, 29 Mar 2016 14:44:05 +0100 Message-ID: <1459259051-4943-1-git-send-email-joao.m.martins@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: Andrew Cooper , Joao Martins , Keir Fraser , Jan Beulich List-Id: xen-devel@lists.xenproject.org SGV5LAoKVGhpcyBzZXJpZXMgaXMgdGhlIHYyIG9mIHB2Y2xvY2sgVFNDIHNlcmllcyAodjEgcHJl c2VudGVkIGhlcmUgWzBdKS4KClBWQ0xPQ0tfVFNDX1NUQUJMRV9CSVQgaXMgdGhlIGZsYWcgdGVs bGluZyB0aGUgZ3Vlc3QgdGhhdCB0aGUKdmNwdV90aW1lX2luZm8gKHB2dGkpIGFyZSBtb25vdG9u aWMgYXMgc2VlbiBieSBhbnkgQ1BVLCBhIGZlYXR1cmUKd2hpY2ggaXMgY3VycmVudGx5IG5vdCBz dXBwb3J0ZWQuIEFzIGl0IGlzIChpLmUuIGJpbmRseSBzZXR0aW5nIHRoZQpmbGFnKSwgd2UgY2Fu IG9ic2VydmUgdGhhdCB0aGlzIHByb3BlcnR5IGlzbid0IHRoZXJlOiBhIHByb2Nlc3MgdXNpbmcK dmRzbyBjbG9ja19nZXR0aW1lL2dldHRpbWVvZmRheSB3aWxsIG9ic2VydmUgYSBzaWduaWZpY2Fu dCBhbW91bnQgb2YKd2FycHMgKGkuZS4gdGltZSBnb2luZyBiYWNrd2FyZHMpIGFuZCBpdCdzIGR1 ZSB0byAxKSB0aW1lIGNhbGlicmF0aW9uCnNrZXcgaW4geGVuIHJlbmRlenZvdXMgYWxnb3JpdGht IDIpIGNsb2Nrc291cmNlIG5vdCBpbiBzeW5jIHdpdGggVFNDLgpUaGVzZSB3YXJwcyBhcmUgc2Vl biBtb3JlIGZyZXF1ZW50bHkgb24gUFYgZ3Vlc3RzIChwb3RlbnRpYWxseSBiZWNhdXNlCnZjcHUg dGltZSBpbmZvcyBhcmUgb25seSB1cGRhdGVkIHdoZW4gZ3Vlc3QgaXMgaW4ga2VybmVsIG1vZGUs IGFuZApwZXJoYXBzIGxhY2sgb2YgdHNjX29mZnNldD8pLCBhbmQgaW4gcmFyZSBvY2FzaW9ucyBv biBIVk0gZ3Vlc3RzLiBJdAppcyB3b3J0aCBub3RpbmcgdGhhdCB3aXRoIGd1ZXN0cyBWQ1BVcyBw aW5uZWQsIG9ubHkgUFYgZ3Vlc3RzIHNlZQp0aGVzZSB3YXJwcy4gQnV0IG9uIEhWTSBndWVzdHMg c3BlY2lmaWNhbGx5OiBzdWNoIHdhcnBzIG9ubHkgb2NjdXIKd2hlbiBvbmUgb2YgZ3Vlc3QgVkNQ VXMgaXMgcGlubmVkIHRvIENQVTAuIFRoaXMgc2VyaWVzIGFpbXMgdG8gcHJvcG9zZQphIHNvbHV0 aW9uIHRvIHRoYXQgYW5kIGl0J3MgZGl2aWRlZCBhcyBmb2xsb3dpbmc6CgogVSAJKiBQYXRjaCAx OiBBZGRzIHRoZSBtaXNzaW5nIGZsYWcgZmllbGQgdG8gdmNwdV90aW1lX2luZm8uCiBOIAkqIFBh dGNoIDI6IFNtYWxsIHJlZmFjdG9yIGFyb3VuZCBpbml0X3BsYXRmb3JtX3RpbWUgdG8gcmV1c2UK ICAgICAgICAgICAgICAgICAgIGluaXRpYWxpemF0aW9uIGNvZGUgd2hlbiBzd2l0Y2hpbmcgdG8g VFNDLgogVSAJKiBQYXRjaCAzOiBBZGRzIGEgbmV3IGNsb2Nrc291cmNlIGJhc2VkIG9uIFRTQwog UixSIAkqIFBhdGNoIDQsIDU6IEFkanVzdG1lbnRzIGZvciBwYXRjaCA1CiBVCSogUGF0Y2ggNTog SW1wbGVtZW50cyB0aGUgUFZDTE9DS19UU0NfU1RBQkxFX0JJVAoKCVsgUiA6PSBSZXZpZXdlZC1i eSA7OyBVIDo9IFVwZGF0ZWQgOzsgTiA6PSBOZXcgXQoKUFZDTE9DS19UU0NfU1RBQkxFX0JJVCBp cyBzZXQgb25seSB3aGVuIHVzaW5nIGNsb2Nrc291cmNlPXRzYyBhbmQgQ1BVCmhvdHBsdWcgaXMg bm90IG1lYW50IHRvIGJlIHBlcmZvbWVkLCBhbmQgcmVtYWlucyBvcHRpb25hbCB1bmxlc3Mgc3Bl Y2lmaWVkCmJ5IHRoZSBhZG1pbi4gbm9jcHVob3RwbHVnIGlzIHRoZSBvcHRpb24gdGVsbGluZyB0 aGF0IG5vIGNwdSBob3RwbHVnIGlzCnRvIGJlIHBlcmZvbWVkIHdoaWNoIG92ZXJyaWRlcyBzeXN0 ZW0gZGVmYXVsdCBiZWhhdmlvdXIgd2hlbiBpbml0aWFsaXppbmcKVFNDIGkuZS4gdGVzdGluZyBt YXhfdmNwdXMgYW5kIG51bWJlciBvZiBwcmVzZW50IGNwdXMuCgpUaGUgdGVzdCB3YXMgcnVubmlu ZyB0aW1lLXdhcnAtdGVzdCwgdGhhdCBjb25zdGFudGx5IGNhbGxzCmNsb2NrX2dldHRpbWUvZ2V0 dGltZW9mZGF5IG9uIGV2ZXJ5IENQVS4gSXQgbWVhc3VyZXMgYSBkZWx0YSB3aXRoIHRoZQpwcmV2 aW91cyByZXR1cm5lZCB2YWx1ZSBhbmQgbWFyayBhIHdhcnAgaWYgaXQncyBuZWdhdGl2ZS4gSSBt ZWFzdXJlZAppdCBkdXJpbmcgcGVyaW9kcyBvZiAxaCBhbmQgNmggYW5kIGNoZWNrIGhvdyBtYW55 IHdhcnBzIGFuZCB0aGVpcgp2YWx1ZXMgKGFsb25nc2lkZSB0aGUgYW1vdW50IG9mIHRpbWUgc2tl dykuIE1lYXN1cmVtZW50cy9DaGFuZ2Vsb2cgYXJlCmluY2x1ZGVkIGluIGluZGl2aWR1YWwgcGF0 Y2hlcy4KCk5vdGUgdGhhdCBtb3N0IG9mIHRoZSB0ZXN0aW5nIGhhcyBiZWVuIGRvbmUgd2l0aCBM aW51eCA0LjQgaW4gd2hpY2gKdGhlc2Ugd2FycHMvc2tldyBjb3VsZCBiZSBlYXNpbHkgb2JzZXJ2 ZWQgYXMgdmRzbyB3b3VsZCB1c2UgZWFjaCB2Q1BVCnB2dGkuIFRob3VnaCBMaW51eCA+PSA0LjUg Y2hhbmdlcyB0aGlzIGJlaGF2aW91ciBhbmQgdXNlIG9ubHkgdGhlCnZDUFUwIHB2dGkgdGhvdWdo IHN0aWxsIHJlcXVpcmluZyBQVkNMT0NLX1RTQ19TVEFCTEVfQklUIGZsYWcKc3VwcG9ydC4KClRo YW5rcyEKSm9hbwoKWzBdIGh0dHA6Ly9idWdzLnhlbnByb2plY3Qub3JnL3hlbi9taWQvJTNDMTQ1 ODIzMTEzNi0xMzQ1Ny0xLWdpdC1zZW5kLWVtYWlsLWpvYW8ubS5tYXJ0aW5zQG9yYWNsZS5jb20l M0UKCkpvYW8gTWFydGlucyAoNik6CiAgcHVibGljL3hlbi5oOiBhZGQgZmxhZ3MgZmllbGQgdG8g dmNwdV90aW1lX2luZm8KICB4ODYvdGltZTogcmVmYWN0b3IgaW5pdF9wbGF0Zm9ybV90aW1lKCkK ICB4ODYvdGltZTogaW1wbGVtZW50IHRzYyBhcyBjbG9ja3NvdXJjZQogIHg4Ni90aW1lOiBzdHJl YW1saW5lIHBsYXRmb3JtIHRpbWUgaW5pdCBvbiBwbHRfaW5pdCgpCiAgeDg2L3RpbWU6IHJlZmFj dG9yIHJlYWRfcGxhdGZvcm1fc3RpbWUoKQogIHg4Ni90aW1lOiBpbXBsZW1lbnQgUFZDTE9DS19U U0NfU1RBQkxFX0JJVAoKIHhlbi9hcmNoL3g4Ni90aW1lLmMgICAgICB8IDIzNiArKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLQogeGVuL2luY2x1ZGUvcHVibGlj L3hlbi5oIHwgICA2ICstCiAyIGZpbGVzIGNoYW5nZWQsIDIxMiBpbnNlcnRpb25zKCspLCAzMCBk ZWxldGlvbnMoLSkKCi0tIAoyLjEuNAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhl bi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==