From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Hocko Subject: Re: [PATCH] kernel.h: Add non_block_start/end() Date: Tue, 21 May 2019 13:11:51 +0200 Message-ID: <20190521111151.GS32329@dhcp22.suse.cz> References: <20190521100611.10089-1-daniel.vetter@ffwll.ch> <3bab9909-b32a-8cc6-df38-5afc2e7bff69@I-love.SAKURA.ne.jp> <20190521105126.GP32329@dhcp22.suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tetsuo Handa Cc: Daniel Vetter , Intel Graphics Development , Andrew Morton , DRI Development , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org T24gVHVlIDIxLTA1LTE5IDIwOjA0OjM0LCBUZXRzdW8gSGFuZGEgd3JvdGU6Cj4gT24gMjAxOS8w NS8yMSAxOTo1MSwgTWljaGFsIEhvY2tvIHdyb3RlOgo+ID4gT24gVHVlIDIxLTA1LTE5IDE5OjQ0 OjAxLCBUZXRzdW8gSGFuZGEgd3JvdGU6Cj4gPj4gT24gMjAxOS8wNS8yMSAxOTowNiwgRGFuaWVs IFZldHRlciB3cm90ZToKPiA+Pj4gSW4gc29tZSBzcGVjaWFsIGNhc2VzIHdlIG11c3Qgbm90IGJs b2NrLCBidXQgdGhlcmUncyBub3QgYQo+ID4+PiBzcGlubG9jaywgcHJlZW1wdC1vZmYsIGlycXMt b2ZmIG9yIHNpbWlsYXIgY3JpdGljYWwgc2VjdGlvbiBhbHJlYWR5Cj4gPj4+IHRoYXQgYXJtcyB0 aGUgbWlnaHRfc2xlZXAoKSBkZWJ1ZyBjaGVja3MuIEFkZCBhIG5vbl9ibG9ja19zdGFydC9lbmQo KQo+ID4+PiBwYWlyIHRvIGFubm90YXRlIHRoZXNlLgo+ID4+Pgo+ID4+PiBUaGlzIHdpbGwgYmUg dXNlZCBpbiB0aGUgb29tIHBhdGhzIG9mIG1tdS1ub3RpZmllcnMsIHdoZXJlIGJsb2NraW5nIGlz Cj4gPj4+IG5vdCBhbGxvd2VkIHRvIG1ha2Ugc3VyZSB0aGVyZSdzIGZvcndhcmQgcHJvZ3Jlc3Mu IFF1b3RpbmcgTWljaGFsOgo+ID4+Pgo+ID4+PiAiVGhlIG5vdGlmaWVyIGlzIGNhbGxlZCBmcm9t IHF1aXRlIGEgcmVzdHJpY3RlZCBjb250ZXh0IC0gb29tX3JlYXBlciAtCj4gPj4+IHdoaWNoIHNo b3VsZG4ndCBkZXBlbmQgb24gYW55IGxvY2tzIG9yIHNsZWVwYWJsZSBjb25kaXRpb25hbHMuIFRo ZSBjb2RlCj4gPj4+IHNob3VsZCBiZSBzd2lmdCBhcyB3ZWxsIGJ1dCB3ZSBtb3N0bHkgZG8gY2Fy ZSBhYm91dCBpdCB0byBtYWtlIGEgZm9yd2FyZAo+ID4+PiBwcm9ncmVzcy4gQ2hlY2tpbmcgZm9y IHNsZWVwYWJsZSBjb250ZXh0IGlzIHRoZSBiZXN0IHRoaW5nIHdlIGNvdWxkIGNvbWUKPiA+Pj4g dXAgd2l0aCB0aGF0IHdvdWxkIGRlc2NyaWJlIHRoZXNlIGRlbWFuZHMgYXQgbGVhc3QgcGFydGlh bGx5LiIKPiA+Pj4KPiA+Pgo+ID4+IENhbiB0aGlzIGJlIGNoZWNrZWQgZm9yIE9PTSBub3RpZmll ciBhcyB3ZWxsPwo+ID4+Cj4gPj4gIAlpZiAoIWlzX21lbWNnX29vbShvYykpIHsKPiA+PiArCQlu b25fYmxvY2tfc3RhcnQoKTsKPiA+PiAgCQlibG9ja2luZ19ub3RpZmllcl9jYWxsX2NoYWluKCZv b21fbm90aWZ5X2xpc3QsIDAsICZmcmVlZCk7Cj4gPj4gKwkJbm9uX2Jsb2NrX2VuZCgpOwo+ID4+ ICAJCWlmIChmcmVlZCA+IDApCj4gPj4gIAkJCS8qIEdvdCBzb21lIG1lbW9yeSBiYWNrIGluIHRo ZSBsYXN0IHNlY29uZC4gKi8KPiA+PiAgCQkJcmV0dXJuIHRydWU7Cj4gPj4gIAl9Cj4gPj4KPiA+ PiBJdCBpcyBub3QgY2xlYXIgd2hldGhlciBpOTE1J3Mgb29tX25vdGlmaWVyIGZ1bmN0aW9uIGhh cyBzdWNoIGRlcGVuZGVuY3kuCj4gPiAKPiA+IEl0IGlzIG5vdCBidXQgdGhlbiB3ZSBzaG91bGQg YmUgdXNpbmcgdGhlIG5vbi1ibG9ja2luZyBBUEkgaWYgdGhpcyBpcwo+ID4gYSByZWFsIHByb2Js ZW0uIFRoZSBhYm92ZSBjb2RlIGp1c3QgZG9lc24ndCBtYWtlIGFueSBzZW5zZS4gV2UgaGF2ZSBh Cj4gPiBibG9ja2luZyBBUEkgY2FsbGVkIGFuZCB3cmFwcGVkIGJ5IG5vbi1ibG9ja2luZyBvbmUu Cj4gCj4gT09NIG5vdGlmaWVycyBzaG91bGQgbm90IGRlcGVuZCBvbiBhbnkgbG9ja3Mgb3Igc2xl ZXBhYmxlIGNvbmRpdGlvbmFscy4KPiBJZiBzb21lIGxvY2sgZGlyZWN0bHkgb3IgaW5kaXJlY3Rs eSBkZXBlbmRlZCBvbiBfX0dGUF9ESVJFQ1RfUkVDTEFJTSwKPiBpdCB3aWxsIGRlYWRsb2NrLiBU aHVzLCBkZXNwaXRlIGJsb2NraW5nIEFQSSwgdGhpcyBzaG91bGQgZWZmZWN0aXZlbHkgYmUKPiBu b24tYmxvY2tpbmcuIEFsbCBPT00gbm90aWZpZXIgdXNlcnMgZXhjZXB0IGk5MTUgc2VlbXMgdG8g YmUgYXRvbWljLCBidXQKPiBJIGNhbid0IGV2YWx1YXRlIGk5MTUgcGFydC4uLgoKUmVhZCBhZ2Fp biB3aGF0IEkndmUgd3JpdHRlbiwgcGxlYXNlCi0tIApNaWNoYWwgSG9ja28KU1VTRSBMYWJzCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==