From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Krzysztof Helt" Subject: Re: sparc dbri: SMP fixes Date: Tue, 05 Sep 2006 20:14:11 +0200 Message-ID: <44fdbe73e9a3e@wp.pl> References: <44f7dd09db938@wp.pl> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="part44fdbe73ec100" Return-path: In-reply-to: <44f7dd09db938@wp.pl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: Takashi Iwai Cc: alsa-devel List-Id: alsa-devel@alsa-project.org This is a multi-part message in MIME format. --part44fdbe73ec100 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Dnia 1-09-2006 o godz. 12:30 Takashi Iwai napisa=B3(a): >=20 > There is only one place that calls dbri_cmdsend(lock=3D0), namely > xmit_fixed(). Hence, I suggest not to add this argument but just add > spin_lock_irqsave()/spin_unlock_irqrestore() around the calling side > in xmit_fixed(). The spinlock per argument is hard to trace whether > the lock is really needed or not. >=20 This is a corrected patch. Regards, Krzysztof ---------------------------------------------------- Dzieci.wp.pl - Wydrukuj sobie plan lekcji - kliknij: http://klik.wp.pl/?adr=3Dhttp%3A%2F%2Fadv.reklama.wp.pl%2Fas%2Fd1.html&si= d=3D860 --part44fdbe73ec100 Content-Type: application/octet-stream; name="dbri-patch15.diff" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="dbri-patch15.diff" LS0tIGFsc2EtZHJpdmVyLTEuMC4xMnJjMi9hbHNhLWtlcm5lbC9zcGFyYy9kYnJpLmMJMjAwNi0w OS0wNCAxOTozMDoyOC4wMDAwMDAwMDAgKzAyMDAKKysrIGxpbnV4LTIuNi4xN2Evc291bmQvc3Bh cmMvZGJyaS5jCTIwMDYtMDktMDQgMTk6MzY6NDUuMDAwMDAwMDAwICswMjAwCkBAIC02MzUsMTAg KzYzNSwxNiBAQCB0byBzZW5kIHRoZW0gdG8gdGhlIERCUkkuCiBzdGF0aWMgdm9pZCBkYnJpX2Nt ZHdhaXQoc3RydWN0IHNuZF9kYnJpICpkYnJpKQogewogCWludCBtYXhsb29wcyA9IE1BWExPT1BT OworCXVuc2lnbmVkIGxvbmcgZmxhZ3M7CiAKIAkvKiBEZWxheSBpZiBwcmV2aW91cyBjb21tYW5k cyBhcmUgc3RpbGwgYmVpbmcgcHJvY2Vzc2VkICovCi0Jd2hpbGUgKCgtLW1heGxvb3BzKSA+IDAg 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------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 --part44fdbe73ec100 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Alsa-devel mailing list Alsa-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-devel --part44fdbe73ec100--