From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: [PATCH 07/13] PM: wakelock: Add /sys/power/request_state Date: Sat, 7 Feb 2009 23:54:25 +0100 Message-ID: <200902072354.25789.rjw@sisk.pl> References: <1233802226-23386-1-git-send-email-arve@android.com> <1233802226-23386-7-git-send-email-arve@android.com> <1233802226-23386-8-git-send-email-arve@android.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1233802226-23386-8-git-send-email-arve@android.com> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: Arve =?utf-8?q?Hj=C3=B8nnev=C3=A5g?= Cc: ncunningham@crca.org.au, u.luckas@road.de, swetland@google.com, linux-pm@lists.linux-foundation.org List-Id: linux-pm@vger.kernel.org T24gVGh1cnNkYXkgMDUgRmVicnVhcnkgMjAwOSwgQXJ2ZSBIasO4bm5ldsOlZyB3cm90ZToKPiBU aGlzIGlzIGEgbm9uLWJsb2NraW5nIGludGVyZmFjZSB0aGF0IHNwZWNpZmllcyB3aGljaCBzdXNw ZW5kIHN0YXRlIHRvCj4gZW50ZXIgd2hlbiBubyB3YWtlbG9ja3MgYXJlIGxvY2tlZC4gQSBzcGVj aWFsIHN0YXRlLCAib24iLCBzdG9wcyB0aGUKPiBwcm9jZXNzIGJ5IGxvY2tpbmcgdGhlICJtYWlu IiB3YWtlbG9jay4KPiAKPiBJZiBlYXJseS1zdXNwZW5kIHN1cHBvcnQgaXMgZW5hYmxlZCwgZWFy bHkgc3VzcGVuZCBoYW5kbGVycyB3aWxsIGJlIGNhbGxlZAo+IHdoZW4gYSBzdGF0ZSBvdGhlciB0 aGFuICJvbiIgaXMgd3JpdHRlbi4gV2hlbiB3cml0aW5nICJvbiIsIHRoZSBjb3JyZXNvbmRpbmcK PiByZXN1bWUgaGFuZGxlcnMgYXJlIGNhbGxlZC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBBcnZlIEhq w7hubmV2w6VnIDxhcnZlQGFuZHJvaWQuY29tPgo+IC0tLQo+ICBrZXJuZWwvcG93ZXIvbWFpbi5j IHwgICA3NCArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysKPiAgMSBmaWxlcyBjaGFuZ2VkLCA3NCBpbnNlcnRpb25zKCspLCAwIGRlbGV0aW9ucygtKQo+ IAo+IGRpZmYgLS1naXQgYS9rZXJuZWwvcG93ZXIvbWFpbi5jIGIva2VybmVsL3Bvd2VyL21haW4u Ywo+IGluZGV4IGUyYWFlM2UuLjY3NmE4YjAgMTAwNjQ0Cj4gLS0tIGEva2VybmVsL3Bvd2VyL21h aW4uYwo+ICsrKyBiL2tlcm5lbC9wb3dlci9tYWluLmMKPiBAQCAtMjIsNiArMjIsNyBAQAo+ICAj aW5jbHVkZSA8bGludXgvZnJlZXplci5oPgo+ICAjaW5jbHVkZSA8bGludXgvdm1zdGF0Lmg+Cj4g ICNpbmNsdWRlIDxsaW51eC9zeXNjYWxscy5oPgo+ICsjaW5jbHVkZSA8bGludXgvd2FrZWxvY2su aD4KPiAgCj4gICNpbmNsdWRlICJwb3dlci5oIgo+ICAKPiBAQCAtMzg4LDYgKzM4OSw5IEBAIHN0 YXRpYyB2b2lkIHN1c3BlbmRfZmluaXNoKHZvaWQpCj4gIAo+ICAKPiAgc3RhdGljIGNvbnN0IGNo YXIgKiBjb25zdCBwbV9zdGF0ZXNbUE1fU1VTUEVORF9NQVhdID0gewo+ICsjaWZkZWYgQ09ORklH X1dBS0VMT0NLCj4gKwlbUE1fU1VTUEVORF9PTl0JCT0gIm9uIiwKPiArI2VuZGlmCj4gIAlbUE1f U1VTUEVORF9TVEFOREJZXQk9ICJzdGFuZGJ5IiwKPiAgCVtQTV9TVVNQRU5EX01FTV0JPSAibWVt IiwKPiAgfTsKPiBAQCAtNTQ1LDYgKzU0OSw3MyBAQCBzdGF0aWMgc3NpemVfdCBzdGF0ZV9zdG9y ZShzdHJ1Y3Qga29iamVjdCAqa29iaiwgc3RydWN0IGtvYmpfYXR0cmlidXRlICphdHRyLAo+ICBw b3dlcl9hdHRyKHN0YXRlKTsKPiAgI2VuZGlmCj4gIAo+ICsvKioKPiArICoJcmVxdWVzdF9zdGF0 ZSAtIGNvbnRyb2wgc3lzdGVtIHBvd2VyIHN0YXRlLgo+ICsgKgo+ICsgKglUaGlzIGlzIHNpbWls YXIgdG8gc3RhdGUsIGJ1dCBpdCBkb2VzIG5vdCBibG9jayB1bnRpbCB0aGUgc3lzdGVtCj4gKyAq CXJlc3VtZXMsIGFuZCBpdCB3aWxsIHRyeSB0byByZS1lbnRlciB0aGUgc3RhdGUgdW50aWwgYW5v dGhlciBzdGF0ZSBpcwo+ICsgKglyZXF1c3RlZC4gV2FrZWxvY2tzIGFyZSByZXNwZWN0ZWQgYW5k IHRoZSByZXF1ZXN0ZWQgc3RhdGUgd2lsbCBvbmx5Cj4gKyAqCWJlIGVudGVyZWQgd2hlbiBubyB3 YWtlbG9ja3MgYXJlIGhlbGQuIFdyaXRlICJvbiIgdG8gY2FuY2VsLgo+ICsgKgo+ICsgKglJZiBD T05GSUdfRUFSTFlTVVNQRU5EIGlzIHNldCwgZWFybHlfc3VzcGVuZCBob29rcyBhcmUgY2FsbGVk IHdoZW4KPiArICoJdGhlIHJlcXVlc3RlZCBzdGF0ZSBjaGFuZ2VzIHRvIG9yIGZyb20gIm9uIgo+ ICsgKi8KPiArCj4gKyNpZmRlZiBDT05GSUdfV0FLRUxPQ0sKPiArc3RhdGljIHNzaXplX3QgcmVx dWVzdF9zdGF0ZV9zaG93KHN0cnVjdCBrb2JqZWN0ICprb2JqLCBzdHJ1Y3Qga29ial9hdHRyaWJ1 dGUgKmF0dHIsCj4gKwkJCSAgY2hhciAqYnVmKQo+ICt7Cj4gKwljaGFyICpzID0gYnVmOwo+ICsJ aW50IGk7Cj4gKwo+ICsJZm9yIChpID0gMDsgaSA8IFBNX1NVU1BFTkRfTUFYOyBpKyspIHsKPiAr CQlpZiAocG1fc3RhdGVzW2ldICYmIHZhbGlkX3N0YXRlKGkpKQo+ICsJCQlzICs9IHNwcmludGYo cywiJXMgIiwgcG1fc3RhdGVzW2ldKTsKPiArCX0KPiArCWlmIChzICE9IGJ1ZikKPiArCQkvKiBj b252ZXJ0IHRoZSBsYXN0IHNwYWNlIHRvIGEgbmV3bGluZSAqLwo+ICsJCSoocy0xKSA9ICdcbic7 Cj4gKwlyZXR1cm4gKHMgLSBidWYpOwo+ICt9CgpJc24ndCB0aGUgYWJvdmUgZHVwbGljYXRlZCBj b2RlPwoKPiArCj4gK3N0YXRpYyBzc2l6ZV90IHJlcXVlc3Rfc3RhdGVfc3RvcmUoc3RydWN0IGtv YmplY3QgKmtvYmosIHN0cnVjdCBrb2JqX2F0dHJpYnV0ZSAqYXR0ciwKPiArCQkJICAgY29uc3Qg Y2hhciAqYnVmLCBzaXplX3QgbikKPiArewo+ICsJc3VzcGVuZF9zdGF0ZV90IHN0YXRlID0gUE1f U1VTUEVORF9PTjsKPiArCWNvbnN0IGNoYXIgKiBjb25zdCAqczsKPiArCWNoYXIgKnA7Cj4gKwlp bnQgbGVuOwo+ICsJaW50IGVycm9yID0gLUVJTlZBTDsKPiArCj4gKwlwID0gbWVtY2hyKGJ1Ziwg J1xuJywgbik7Cj4gKwlsZW4gPSBwID8gcCAtIGJ1ZiA6IG47Cj4gKwo+ICsJZm9yIChzID0gJnBt X3N0YXRlc1tzdGF0ZV07IHN0YXRlIDwgUE1fU1VTUEVORF9NQVg7IHMrKywgc3RhdGUrKykgewo+ ICsJCWlmICgqcyAmJiBsZW4gPT0gc3RybGVuKCpzKSAmJiAhc3RybmNtcChidWYsICpzLCBsZW4p KQo+ICsJCQlicmVhazsKPiArCX0KPiArCWlmIChzdGF0ZSA8IFBNX1NVU1BFTkRfTUFYICYmICpz KQo+ICsJCWlmIChzdGF0ZSA9PSBQTV9TVVNQRU5EX09OIHx8IHZhbGlkX3N0YXRlKHN0YXRlKSkg ewo+ICsJCQllcnJvciA9IDA7Cj4gKyNpZmRlZiBDT05GSUdfRUFSTFlTVVNQRU5ECj4gKwkJCXJl cXVlc3Rfc3VzcGVuZF9zdGF0ZShzdGF0ZSk7Cj4gKyNlbHNlCgpSZW1vdmUgdGhpcyAjaWZkZWYg cGxlYXNlLgoKPiArCQkJaWYgKCFtdXRleF90cnlsb2NrKCZwbV9tdXRleCkpCj4gKwkJCQlyZXR1 cm4gLUVCVVNZOwo+ICsJCQlyZXF1ZXN0ZWRfc3VzcGVuZF9zdGF0ZSA9IHN0YXRlOwo+ICsJCQlp ZiAoc3RhdGUgPT0gUE1fU1VTUEVORF9PTikKPiArCQkJCXdha2VfbG9jaygmbWFpbl93YWtlX2xv Y2spOwo+ICsJCQllbHNlCj4gKwkJCQl3YWtlX3VubG9jaygmbWFpbl93YWtlX2xvY2spOwoKV2hh dCdzIHRoZSBtYWluX3dha2VfbG9jayBhbmQgd2hhdCBleGFjdGx5IGlzIGl0cyByb2xlPwoKPiAr CQkJbXV0ZXhfdW5sb2NrKCZwbV9tdXRleCk7Cj4gKyNlbmRpZgo+ICsJCX0KPiArCXJldHVybiBl cnJvciA/IGVycm9yIDogbjsKPiArfQo+ICsKPiArcG93ZXJfYXR0cihyZXF1ZXN0X3N0YXRlKTsK PiArI2VuZGlmCj4gKwo+ICAjaWZkZWYgQ09ORklHX1BNX1RSQUNFCj4gIGludCBwbV90cmFjZV9l bmFibGVkOwo+ICAKPiBAQCAtNTc0LDYgKzY0NSw5IEBAIHN0YXRpYyBzdHJ1Y3QgYXR0cmlidXRl ICogZ1tdID0gewo+ICAjaWZuZGVmIENPTkZJR19ESVNBQkxFX1NZU19QT1dFUl9TVEFURQo+ICAJ JnN0YXRlX2F0dHIuYXR0ciwKPiAgI2VuZGlmCj4gKyNpZmRlZiBDT05GSUdfV0FLRUxPQ0sKPiAr CSZyZXF1ZXN0X3N0YXRlX2F0dHIuYXR0ciwKPiArI2VuZGlmCj4gICNpZmRlZiBDT05GSUdfUE1f VFJBQ0UKPiAgCSZwbV90cmFjZV9hdHRyLmF0dHIsCj4gICNlbmRpZgoKSSBkb24ndCB0aGluayBh bGwgb2YgdGhpcyBpcyByZWFsbHkgbmVjZXNzYXJ5LiAgSU1PIHdlIHNob3VsZCBjcmVhdGUgYnVz CnR5cGUtc3BlY2lmaWMgaW50ZXJmYWNlcyBmb3IgcHV0dGluZyBkZXZpY2VzIGludG8gbG93IHBv d2VyIHN0YXRlcyBhdCBydW4gdGltZSwKdGhhdCB3aWxsIHdvcmsgYWxvbmcgd2l0aCB0aGUgZXhp c3Rpbmcgc3VzcGVuZC1yZXN1bWUgaW5mcmFzdHJ1Y3R1cmUsCmluc3RlYWQgb2YgdGhpcy4KClRo YW5rcywKUmFmYWVsCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmxpbnV4LXBtIG1haWxpbmcgbGlzdApsaW51eC1wbUBsaXN0cy5saW51eC1mb3VuZGF0aW9u Lm9yZwpodHRwczovL2xpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtcG0=