Date: Fri, 14 Jan 2022 23:28:55 +0000 From: "Galazka, Krzysztof" <krzysztof.galazka@intel.com> To: Alexander Motin <mav@FreeBSD.org>, Eric Joyner <erj@freebsd.org> Cc: "Joyner, Eric" <eric.joyner@intel.com>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: RE: iflib_timer() vs ixl_admin_timer() race Message-ID: <DM8PR11MB559094B044AB536C45A39CF8F4549@DM8PR11MB5590.namprd11.prod.outlook.com> In-Reply-To: <c7a17766-76a3-1e88-418e-93e95aac7298@FreeBSD.org> References: <27d6f051-3108-a08a-6f1d-670dd8fdb9bb@FreeBSD.org> <CAKdFRZiu4e6vCFSCLh_6c3k20D6Fy5ygtq1-Si9_eucJ=VRPHQ@mail.gmail.com> <fc52b0d2-79f9-9b39-fc41-8c51da2d4e0d@FreeBSD.org> <CAKdFRZiDYpQanLyfixpr4Xm35LqoS56-GJ485UExg_jAqKdACg@mail.gmail.com> <DM8PR11MB559003BBCB3139A3DDB2D928F4529@DM8PR11MB5590.namprd11.prod.outlook.com> <c7a17766-76a3-1e88-418e-93e95aac7298@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
DQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IEFsZXhhbmRlciBNb3RpbiA8 bWF2YnNkQGdtYWlsLmNvbT4gT24gQmVoYWxmIE9mIEFsZXhhbmRlciBNb3Rpbg0KPiBTZW50OiBX ZWRuZXNkYXksIEphbnVhcnkgMTIsIDIwMjIgNjoxNiBQTQ0KPiBTdWJqZWN0OiBSZTogaWZsaWJf dGltZXIoKSB2cyBpeGxfYWRtaW5fdGltZXIoKSByYWNlDQpbc25pcF0NCj4gR3JlcHBpbmcgbm93 IGZvciBpZmxpYl9hZG1pbl9pbnRyX2RlZmVycmVkKCkgdGhyb3VnaCB0aGUgc291cmNlcyBJIHNl ZQ0KPiB0aGUgc2FtZSBpc3N1ZSBpbiBvdGhlciBJbnRlbCBOSUMgZHJpdmVycywgcGx1cyBibnh0 KDQpLiAgU28gdGhlIG1haW4NCj4gY29udHJvdmVyc3kgSSBzZWUgaXMgdGhpczogZWl0aGVyIGFk bWluIGludHIgc2hvdWxkIG5vdCBzdG9wIGFuZCByZXN0YXJ0DQo+IHRoZSBjYWxsb3V0cyAoYW5k IHRoZW4gcXVlc3Rpb24gaXMgd2h5IGl0IGRvZXMgdGhhdCBub3cpLCBvciBpZiBpdA0KPiBzaG91 bGQgYmUgc28gaGVhdnktd2VpZ2h0LCBpdCBzaG91bGQgbm90IGJlIGNhbGxlZCBzbyByZWd1bGFy bHkgKGFuZA0KPiB0aGVuIHF1ZXN0aW9uIHdoeSBzbyBtYW55IGRyaXZlcnMgZG8gaXQpLg0KDQpJ IHRoaW5rIHRoZSByZWFzb24gZm9yIHN0b3BwaW5nIHRoZSBjYWxsb3V0cyBpcyB0aGUgcXVldWUg aGFuZyBjaGVjaywNCndoaWNoIGlzIGRvbmUgaW4gdGhlbS4gUnVubmluZyBJRkRJX1VQREFURV9B RE1JTl9TVEFUVVMoY3R4KQ0Kb3IgSUZESV9XQVRDSERPR19SRVNFVChjdHgpIGluIHBhcmFsbGVs IGNvdWxkIGxlYWQgdG8gZmFsc2UgcG9zaXRpdmVzLg0KDQpBcyBmb3IgdGhlIHNlY29uZCBwYXJ0 LCBub3QgYWxsIGNhc2VzLCB3aGVuIGFkbWluIHRhc2sgaXMgc2NoZWR1bGVkDQpieSB0aW1lcnMs IGxvb2sganVzdGlmaWVkLiANCiANCj4gSW4gZmV3IGRyaXZlcnMgSSd2ZSBmb3VuZCBpdCBldmVu IG1vcmUgaW50ZXJlc3Rpbmc6IGlmbGliX3RpbWVyKCkgY2FsbHMNCj4gSUZESV9USU1FUigpLCB3 aGljaCBjYWxscyBpeGdiZV9pZl90aW1lcigpLCB3aGljaCBjYWxscw0KPiBpZmxpYl9hZG1pbl9p bnRyX2RlZmVycmVkKCksIHdoaWNoIGluIGl0cyB0dXJuIHJlc3RhcnQgdGhlDQo+IGlmbGliX3Rp bWVyKCkuICBPdXJvYm9yb3MuIDspDQoNClllYWgsIHRoYXQgZG9lcyBub3QgbG9vayByaWdodC4g SSBndWVzcyB0aGUgaW50ZW50aW9uIHdhcyB0byBmaXJlIG9mZg0KdGhlIHRhc2sgb25seSB3aGVu IGxpbmsgc3RhdGUgY2hhbmdlIGlzIGRldGVjdGVkLCBidXQgSSBuZWVkIHRvDQpkb3VibGUgY2hl Y2sgdGhhdC4NCg0KVGhhbmtzLA0KS3J6eXNpZWsNCg0KLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCkludGVsIFRlY2hu b2xvZ3kgUG9sYW5kIHNwLiB6IG8uby4KdWwuIFNsb3dhY2tpZWdvIDE3MyB8IDgwLTI5OCBHZGFu c2sgfCBTYWQgUmVqb25vd3kgR2RhbnNrIFBvbG5vYyB8IFZJSSBXeWR6aWFsIEdvc3BvZGFyY3p5 IEtyYWpvd2VnbyBSZWplc3RydSBTYWRvd2VnbyAtIEtSUyAxMDE4ODIgfCBOSVAgOTU3LTA3LTUy LTMxNiB8IEthcGl0YWwgemFrbGFkb3d5IDIwMC4wMDAgUExOLgpUYSB3aWFkb21vc2Mgd3JheiB6 IHphbGFjem5pa2FtaSBqZXN0IHByemV6bmFjem9uYSBkbGEgb2tyZXNsb25lZ28gYWRyZXNhdGEg aSBtb3plIHphd2llcmFjIGluZm9ybWFjamUgcG91Zm5lLiBXIHJhemllIHByenlwYWRrb3dlZ28g b3RyenltYW5pYSB0ZWogd2lhZG9tb3NjaSwgcHJvc2lteSBvIHBvd2lhZG9taWVuaWUgbmFkYXdj eSBvcmF6IHRyd2FsZSBqZWogdXN1bmllY2llOyBqYWtpZWtvbHdpZWsgcHJ6ZWdsYWRhbmllIGx1 YiByb3pwb3dzemVjaG5pYW5pZSBqZXN0IHphYnJvbmlvbmUuClRoaXMgZS1tYWlsIGFuZCBhbnkg YXR0YWNobWVudHMgbWF5IGNvbnRhaW4gY29uZmlkZW50aWFsIG1hdGVyaWFsIGZvciB0aGUgc29s ZSB1c2Ugb2YgdGhlIGludGVuZGVkIHJlY2lwaWVudChzKS4gSWYgeW91IGFyZSBub3QgdGhlIGlu dGVuZGVkIHJlY2lwaWVudCwgcGxlYXNlIGNvbnRhY3QgdGhlIHNlbmRlciBhbmQgZGVsZXRlIGFs bCBjb3BpZXM7IGFueSByZXZpZXcgb3IgZGlzdHJpYnV0aW9uIGJ5IG90aGVycyBpcyBzdHJpY3Rs eSBwcm9oaWJpdGVkLgo=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?DM8PR11MB559094B044AB536C45A39CF8F4549>